CN112896595B

CN112896595B - Sealing and compressing device for food packaging

Info

Publication number: CN112896595B
Application number: CN202011604221.1A
Authority: CN
Inventors: 董秋凌
Original assignee: Weishan County Yongjia Lake Foodstuffs Co ltd
Current assignee: Weishan County Yongjia Lake Foodstuffs Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-09-16
Anticipated expiration: 2040-12-30
Also published as: CN112896595A

Abstract

The invention relates to the technical field of food processing, and discloses a sealing and compressing device for food packaging, which comprises a base, a rotating device and a pressing device, wherein a ring seat is fixedly arranged at the top end of the base, a conveyor belt is fixedly arranged at the top end of the base, a baffle plate is fixedly arranged at the top end of the base, a rotating column is movably arranged at the top end of the base, a top seat is fixedly arranged at the top end of the rotating column, the rotating device is movably arranged in the base, the pressing device is fixedly arranged at the outer side of the rotating column, a main gear is fixedly arranged at the bottom end of the rotating column, auxiliary gears are respectively meshed at two sides of the main gear, the pressing device comprises a fixed seat, an upper pressing plate is movably arranged in the fixed seat, an inner rod is inserted in the upper pressing plate, a lower pressing plate is movably arranged at the bottom end of the inner rod, the device can move food in a packaging bag from a packaging line, and fix the relative distance between wrapping bags, do benefit to streamlined production.

Description

Sealing and compressing device for food packaging

Technical Field

The invention relates to the technical field of food processing, in particular to a sealing and compressing device for food packaging.

Background

Along with the continuous improvement of people's quality of life, the demand to all kinds of food is also increasing gradually, in order to make food can keep fresh in long distance transportation, generally need seal the compression, reach the purpose of extension shelf life through the oxidation that restraines food, in assembly line production processes, because food is directly the filling in the wrapping bag, can cause food to stack not well in the wrapping bag occasionally, lead to food to be located the packaging line, also encapsulate food together when the encapsulation, lead to the package failure, simultaneously, the irregular discharge of wrapping bag on the assembly line also can cause the crooked condition of encapsulation to take place.

Aiming at the defects of the prior art, the invention provides the sealing and compressing device for food packaging, which has the advantages of preventing food from being packaged mistakenly and regularly discharged, and solves the problems of non-packaged food and packaging skew.

Disclosure of Invention

In order to achieve the purposes of preventing the food from being packaged by mistake and regularly discharging, the invention provides the following technical scheme: the utility model provides a food package is with sealed compressor arrangement, includes base, rotary device and press device, base top fixed mounting has the ring seat, base top fixed mounting has the conveyer belt, base top fixed mounting has the baffle, base top movable mounting has the column spinner, column spinner top fixed mounting has the footstock, rotary device movable mounting is inside the base, press device fixed mounting is in the column spinner outside.

Preferably, the rotating device comprises a connecting column, a main gear is fixedly mounted at the bottom of the connecting column, secondary gears are meshed on two sides of the main gear, a motor is fixedly mounted at the bottom of the secondary gears, a supporting rod is fixedly mounted at the bottom of the main gear, and universal wheels are fixedly mounted at the bottom of the supporting rod.

As optimization, the pressing device comprises a fixed seat, a lifting rod is inserted into the fixed seat, a movable seat is fixedly mounted at the top end of the lifting rod, a rotating rod is movably mounted at the top end of the movable seat, a top plate is movably mounted at the top end of the rotating rod, a connecting rod is fixedly mounted at the bottom end of the top plate, an upper pressing plate is fixedly mounted at the bottom end of the connecting rod, an inner rod is inserted into the upper pressing plate, a limiting block is fixedly mounted at the top end of the inner rod, a straight rod is fixedly mounted at the top end of the limiting block, a movable plate is fixedly mounted at the top end of the straight rod, a compression spring is fixedly mounted at the top end of the movable plate, a lower pressing plate is movably mounted at the bottom end of the inner rod, a friction gasket is fixedly mounted at the bottom end of the lower pressing plate, a top column is fixedly mounted at the top end of the base, and a semi-ring plate is fixedly mounted at the top end of the top column.

As optimization, ring seat fixed surface installs the smooth plate, ring seat outside fixed mounting has the backing plate, backing plate and conveyer belt upper surface laminating, the conveyer belt is totally two, and the symmetry is installed in the both sides of ring seat, the moving direction of conveyer belt is the same, and half ring plate top fixed mounting has the spacing ring, the column spinner is pegged graft inside half ring plate and spacing ring, and the smooth plate does benefit to down the clamp plate and is pressing the wrapping bag and sliding on the surface, and the wrapping bag that the backing plate can be better on with the conveyer belt moves the ring seat, also can make the wrapping bag landing on the ring seat on the conveyer belt.

Preferably, the pinion is a half gear, the half gear is divided into four parts, two parts are parts with gear teeth, the parts with the gear teeth are meshed with the main gear, the motor is fixedly installed inside the base, the supporting plate is fixedly installed inside the base, the rotary column is movably installed at the top end of the supporting plate, the connecting column is fixedly installed at the bottom end of the rotary column, the rotary column can rotate in a segmented mode when rotating by means of the characteristics of the half gear, the packaging bag can be conveniently moved to the ring seat in an idle time, food in the packaging bag can be thrown to one end far away from a packaging line during rotation, and the food is prevented from being impressed during packaging.

As optimization, every group press device include two top plates and two holding down plates, the top plate symmetry is installed inside the fixing base, the inside pivot of pegging graft in top of the top plate, pivot fixed mounting is inside the fixing base, the top plate passes through fixed abaculus and connecting rod fixed connection, and when the lifter rose, promoted the roof through the bull stick and rose, drove the connecting rod and rotate to make the top plate rotatory, the bottom of top plate is rotatory inwards.

Preferably, the fixing base is fixedly installed on the side surface of the rotary column, the fixing base is located above the semi-ring plate, the fixing plate is fixedly installed between the fixing base and the top seat, the four groups of pressing devices are four groups and are uniformly installed on the outer side of the rotary column in a circumferential mode, the gravity block is fixedly installed on the outer side of the lifting rod, when the rotary column drives the fixing base to rotate, the lifting rod moves to one side of the semi-ring plate, the semi-ring plate jacks up the lifting rod, the upper pressing plate is driven to rotate through rising of the lifting rod, when the rotary column continues to rotate, the lifting rod is separated from the semi-ring plate, and the gravity block drives the lifting rod to descend, so that the upper pressing plate is driven to rotate, and resetting is completed.

As optimization, the stopper includes framework and pulley, pulley movable mounting is in the left and right sides of framework, the pulley is laminated with the inner wall of top board, compression spring fixed mounting is between movable plate and top board, the upper and lower both ends structure of interior pole is the same, is the symmetry installation, and when the bottom of top board inwards rotated, bottom board and ring seat surface laminating, the top board continued to rotate, and under the pressure effect, the top board was drawn close gradually to the bottom board to the wrapping bag that drives between bottom board and the ring seat rises.

The invention has the beneficial effects that: the conveying belt moves the packaging bag without a sealed edge to one side of the ring seat, the rotating column drives the fixing seat to rotate, when the rotating column drives the fixing seat to rotate, the lifting rod moves to one side of the semi-ring plate, the semi-ring plate jacks up the lifting rod, the rotating rod pushes the top plate to rise to drive the connecting rod to rotate, so that the upper pressure plate rotates, the bottom end of the upper pressure plate rotates inwards, the bottom end of the upper pressure plate descends, the lower pressure plate is driven by the inner rod to move, the bottom end of the lower pressure plate is attached to the conveying belt and pressed on two side edges of the packaging bag, the upper pressure plate continues to rotate, the lower pressure plate is subjected to inward and downward pressure, the inner rod gradually contracts into the upper pressure plate and the lower pressure plate, the lower pressure plate gradually approaches the upper pressure plate, the packaging bag is moved to the surface of the ring seat under the action of friction force of the lower pressure plate, the rotating column continues to rotate, and the food in the packaging bag is thrown to one end far away from a packaging line by using centrifugal force, therefore, when the edge of the packaging bag is sealed, food is prevented from being stamped together, and meanwhile, the spacing distance of the packaging bag is fixed, so that the assembly line production is facilitated.

Drawings

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

FIG. 2 is a schematic view of a rotary apparatus according to the present invention;

FIG. 3 is a sectional view of the mounting base of the present invention;

FIG. 4 is a schematic view of a pressing device according to the present invention;

FIG. 5 is an extended view of the lower platen of the present invention.

In the figure: 1. a base; 2. a rotating device; 201. connecting columns; 202. a main gear; 203. a pinion gear; 204. a motor; 205. a support bar; 206. a universal wheel; 3. a pressing device; 301. a fixed seat; 302. a lifting rod; 303. a movable seat; 304. a rotating rod; 305. a top plate; 306. a connecting rod; 307. an upper pressure plate; 308. an inner rod; 309. a limiting block; 310. a straight rod; 311. moving the plate; 312. a compression spring; 313. a lower pressing plate; 314. a rubbing pad; 315. a top pillar; 316. a semi-annular plate; 4. a ring seat; 5. a conveyor belt; 6. a baffle plate; 7. a spin column; 8. a top seat.

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, a sealing and compressing device for food packaging comprises a base 1, a rotating device 2 and a pressing device 3, wherein a ring seat 4 is fixedly installed at the top end of the base 1, a conveyor belt 5 is fixedly installed at the top end of the base 1, a baffle 6 is fixedly installed at the top end of the base 1, a rotating column 7 is movably installed at the top end of the base 1, a top seat 8 is fixedly installed at the top end of the rotating column 7, the rotating device 2 is movably installed inside the base 1, and the pressing device 3 is fixedly installed at the outer side of the rotating column 7.

Referring to fig. 1-2, the rotating device 2 includes a connecting column 201, a main gear 202 fixedly mounted at a bottom end of the connecting column 201, pinions 203 respectively engaged with two sides of the main gear 202, a motor 204 fixedly mounted at a bottom end of the pinions 203, a supporting rod 205 fixedly mounted at a bottom end of the main gear 202, and a universal wheel 206 fixedly mounted at a bottom end of the supporting rod 205.

Referring to fig. 1-5, the pressing device 3 includes a fixing base 301, a lifting rod 302 is inserted into the fixing base 301, a movable base 303 is fixedly installed at the top end of the lifting rod 302, a rotating rod 304 is movably installed at the top end of the movable base 303, a top plate 305 is movably installed at the top end of the rotating rod 304, a connecting rod 306 is fixedly installed at the bottom end of the top plate 305, an upper pressing plate 307 is fixedly installed at the bottom end of the connecting rod 306, an inner rod 308 is inserted into the upper pressing plate 307, a limiting block 309 is fixedly installed at the top end of the inner rod 308, a straight rod 310 is fixedly installed at the top end of the limiting block 309, a moving plate 311 is fixedly installed at the top end of the straight rod 310, a compression spring 312 is fixedly installed at the top end of the moving plate 311, a lower pressing plate 313 is movably installed at the bottom end of the lower pressing plate 313, a friction gasket 314 is fixedly installed at the top end of the base 1, a top post 315 is fixedly installed at the top end of the base 1, and a semi-ring plate 316 is fixedly installed at the top end of the top post 315.

Referring to fig. 1, because the packaging bags need to rotate along the surface of the ring seat 4, the smooth plate is fixedly mounted on the surface of the ring seat 4, the backing plate is fixedly mounted on the outer side of the ring seat 4, the backing plate is attached to the upper surface of the conveyor belt 5, the conveyor belts 5 are two, the conveyor belts 5 are symmetrically mounted on two sides of the ring seat 4, the moving directions of the conveyor belts 5 are the same, the limiting ring is fixedly mounted at the top end of the half ring plate 316, the rotating column 7 is inserted into the half ring plate 316 and the limiting ring, the smooth plate is beneficial to pressing the packaging bags by the lower pressing plate 313 to slide on the surface, the backing plate can better move the packaging bags on the conveyor belt 5 onto the ring seat 4, and the packaging bags on the ring seat 4 can also slide onto the conveyor belt 5.

Referring to fig. 2, in order to realize the step rotation and stop, the secondary gear 203 is a half gear, and the half gear is divided into four parts, wherein two parts are parts with gear teeth, the parts with gear teeth are engaged with the main gear 202, the motor 204 is fixedly installed inside the base 1, the base 1 is fixedly installed with a support plate, the rotary column 7 is movably installed at the top end of the support plate, the connecting column 201 is fixedly installed at the bottom end of the rotary column 7, the step rotation can be realized during the rotation by utilizing the characteristics of the half gear, the packaging bag can be conveniently moved to the ring seat 4 during the pause time, the food in the packaging bag can be thrown to one end far away from the packaging line during the rotation, and the food can be prevented from being impressed during the packaging.

Referring to fig. 1, in order to enable the lower pressing plates 313 to drive the packaging bags to move by using pressure, each group of pressing devices 3 includes two upper pressing plates 307 and two lower pressing plates 313, the upper pressing plates 307 are symmetrically installed inside the fixing base 301, a rotating shaft is inserted into the top end of the upper pressing plate 307, the rotating shaft is fixedly installed inside the fixing base 301, the upper pressing plates 307 are fixedly connected with the connecting rods 306 through fixing inserts, when the lifting rods 302 ascend, the rotating rods 304 push the top plates 305 to ascend, and the connecting rods 306 are driven to rotate, so that the upper pressing plates 307 rotate, and the bottom ends of the upper pressing plates 307 rotate inwards.

Referring to fig. 1 and 4, the fixing base 301 is fixedly installed on the side of the rotary column 7, the fixing base 301 is located above the half-ring plate 316, a fixing plate is fixedly installed between the fixing base 301 and the top base 8, the four pressing devices 3 are uniformly installed on the outer side of the rotary column 7 in a circumferential manner, a gravity block is fixedly installed on the outer side of the lifting rod 302, when the rotary column 7 drives the fixing base 301 to rotate, the lifting rod 302 moves to one side of the half-ring plate 316, the half-ring plate 316 jacks up the lifting rod 302, so that the lifting rod 302 is driven to rotate the upper pressing plate 307 by the lifting rod 302, when the rotary column 7 continues to rotate, the lifting rod 302 is separated from the half-ring plate 316, and the gravity block drives the lifting rod 302 to descend, so that the upper pressing plate 307 is driven to rotate, and the resetting is completed.

Referring to fig. 4, in order to enable the lower pressing plate 313 to smoothly move towards the upper pressing plate 307, the limiting block 309 includes a frame body and pulleys, the pulleys are movably installed at the left and right sides of the frame body, the pulleys are attached to the inner wall of the upper pressing plate 307, the compression spring 312 is fixedly installed between the moving plate 311 and the upper pressing plate 307, the upper end and the lower end of the inner rod 308 are identical in structure and symmetrically installed, when the bottom end of the upper pressing plate 307 rotates inwards, the lower pressing plate 313 is attached to the surface of the ring seat 4, the upper pressing plate 307 continues to rotate, and the lower pressing plate 313 gradually approaches the upper pressing plate 307 under the action of pressure, so that the packaging bag between the lower pressing plate 313 and the ring seat 4 is driven to ascend.

When the device is used, a packaging bag without a sealed edge is moved to one side of the ring seat 4 by the conveyor belt 5, the fixed seat 301 is driven to rotate by the rotary column 7, when the fixed seat 301 is driven to rotate by the rotary column 7, the lifting rod 302 moves to one side of the half ring plate 316, the half ring plate 316 jacks up the lifting rod 302, the top plate 305 is pushed by the rotary rod 304 to ascend, the connecting rod 306 is driven to rotate, so that the upper pressing plate 307 rotates, the bottom end of the upper pressing plate 307 rotates inwards, the bottom end of the upper pressing plate 307 descends, the lower pressing plate 313 is driven to move by the inner rod 308, the bottom end of the lower pressing plate 313 is attached to the conveyor belt 5 and presses on two side edges of the packaging bag, the upper pressing plate 307 continues to rotate, the lower pressing plate 313 is pressed inwards and downwards, the inner rod 308 gradually contracts into the upper pressing plate 307 and the lower pressing plate 313, the lower pressing plate 313 gradually approaches to the upper pressing plate 307, the packaging bag is moved to the surface of the ring seat 4 under the action of friction force of the lower pressing plate 313, the rotary column 7 continues to rotate, and food in the packaging bag is thrown to one end far away from the packaging line by using centrifugal force, so that the packaging bag is prevented from being stamped together when the edge of the packaging bag is sealed, and meanwhile, the spacing distance of the packaging bag is fixed, and the assembly line production is facilitated.

To sum up, the conveyor belt 5 moves the packaging bag without edge sealing to one side of the ring seat 4, the rotating column 7 drives the fixed seat 301 to rotate, when the rotating column 7 drives the fixed seat 301 to rotate, the lifting rod 302 moves to one side of the half ring plate 316, the half ring plate 316 jacks up the lifting rod 302, the rotating rod 304 pushes the top plate 305 to rise, the connecting rod 306 is driven to rotate, so that the upper pressing plate 307 rotates, the bottom end of the upper pressing plate 307 rotates inwards, the bottom end of the upper pressing plate 307 descends, the inner rod 308 drives the lower pressing plate 313 to move through the inner rod 308, the bottom end of the lower pressing plate 313 is attached to the conveyor belt 5 to press on two side edges of the packaging bag, the upper pressing plate 307 continues to rotate, the lower pressing plate 313 receives inward and downward pressure, the inner rod 308 gradually retracts into the inner part of the upper pressing plate 307 and the lower pressing plate 313, the lower pressing plate 313 gradually approaches the upper pressing plate 307, the packaging bag is moved to the surface of the ring seat 4 under the friction force of the lower pressing plate 313, the rotary column 7 continuously rotates, food in the packaging bag is thrown to one end far away from the packaging line by using centrifugal force, so that the packaging bag is prevented from being stamped together when the edge of the packaging bag is sealed, meanwhile, the spacing distance of the packaging bag is fixed, the streamlined production is facilitated, meanwhile, the characteristic of a half gear is utilized, the rotary column can rotate in sections during rotation, the packaging bag can be conveniently moved to the ring seat 4 during the pause time, the food in the packaging bag can be thrown to one end far away from the packaging line during the rotation, the rotary column 7 continuously drives the fixed seat 301 to rotate, the lifting rod 302 is moved out from the upper part of the half-ring plate 316 and descends under the action of the gravity block, so that the lifting rod 302 is driven to descend, the descending of the lifting rod 302 enables the upper pressure plate 307 to reversely rotate through the rotary rod 304 to reset, the inner rod 308 and the lower pressure plate 313 are pushed out by the compression spring 312 to be restored to the length before contacting with the conveying belt 5, is convenient for cycle work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A sealed compression device for food packaging comprises a base (1), a rotating device (2) and a pressing device (3), and is characterized in that: the automatic feeding device is characterized in that a ring seat (4) is fixedly mounted at the top end of the base (1), a conveyor belt (5) is fixedly mounted at the top end of the base (1), a baffle (6) is fixedly mounted at the top end of the base (1), a rotating column (7) is movably mounted at the top end of the base (1), a top seat (8) is fixedly mounted at the top end of the rotating column (7), the rotating device (2) is movably mounted inside the base (1), and the pressing device (3) is fixedly mounted on the outer side of the rotating column (7);

the pressing device (3) comprises a fixed seat (301), a lifting rod (302) is inserted into the fixed seat (301), a movable seat (303) is fixedly installed at the top end of the lifting rod (302), a rotating rod (304) is movably installed at the top end of the movable seat (303), a top plate (305) is movably installed at the top end of the rotating rod (304), a connecting rod (306) is fixedly installed at the bottom end of the top plate (305), an upper pressing plate (307) is fixedly installed at the bottom end of the connecting rod (306), an inner rod (308) is inserted into the upper pressing plate (307), a limiting block (309) is fixedly installed at the top end of the inner rod (308), a straight rod (310) is fixedly installed at the top end of the limiting block (309), a compression moving plate spring (312) is fixedly installed at the top end of the straight rod (310), a lower pressing plate (313) is movably installed at the bottom end of the inner rod (308), a friction gasket (314) is fixedly installed at the bottom end of the lower pressing plate (313), a top column (315) is fixedly installed at the top end of the base (1), and a semi-ring plate (316) is fixedly installed at the top end of the top column (315);

the surface of the ring seat (4) is fixedly provided with a smooth plate, the outer side of the ring seat (4) is fixedly provided with a base plate, the base plate is attached to the upper surface of the conveyor belt (5), the two conveyor belts (5) are symmetrically arranged on two sides of the ring seat (4), the moving directions of the conveyor belts (5) are the same, the top ends of the semi-ring plates (316) are fixedly provided with limiting rings, and the rotating columns (7) are inserted into the semi-ring plates (316) and the limiting rings;

each group of pressing devices (3) comprises two upper pressing plates (307) and two lower pressing plates (313), the upper pressing plates (307) are symmetrically arranged inside the fixed seat (301), a rotating shaft is inserted inside the top end of each upper pressing plate (307), the rotating shaft is fixedly arranged inside the fixed seat (301), and the upper pressing plates (307) are fixedly connected with the connecting rods (306) through fixed embedded blocks;

the fixing seats (301) are fixedly mounted on the side face of the rotating column (7), the fixing seats (301) are located above the semi-ring plate (316), fixing plates are fixedly mounted between the fixing seats (301) and the top seat (8), the pressing devices (3) are divided into four groups, the four groups are uniformly mounted on the outer side of the rotating column (7) in a circumferential mode, and gravity blocks are fixedly mounted on the outer side of the lifting rod (302);

the limiting block (309) comprises a frame body and pulleys, the pulleys are movably mounted on the left side and the right side of the frame body, the pulleys are attached to the inner wall of the upper pressing plate (307), the compression spring (312) is fixedly mounted between the moving plate (311) and the upper pressing plate (307), and the upper end and the lower end of the inner rod (308) are identical in structure and are symmetrically mounted.

2. A hermetic compressor for food packaging as claimed in claim 1, wherein: rotating device (2) include spliced pole (201), spliced pole (201) bottom fixed mounting has main gear (202), main gear (202) both sides all mesh pinion (203), pinion (203) bottom fixed mounting has motor (204), main gear (202) bottom fixed mounting has bracing piece (205), bracing piece (205) bottom fixed mounting has universal wheel (206).

3. A hermetic compressor for food packaging as claimed in claim 2, wherein: the auxiliary gear (203) is a half gear, the half gear is divided into four parts, two parts are parts with gear teeth, the parts with the gear teeth are meshed with the main gear (202), the motor (204) is fixedly installed inside the base (1), a supporting plate is fixedly installed inside the base (1), the rotating column (7) is movably installed at the top end of the supporting plate, and the connecting column (201) is fixedly installed at the bottom end of the rotating column (7).