CN219751155U

CN219751155U - Continuous box type modified atmosphere packaging machine

Info

Publication number: CN219751155U
Application number: CN202321047643.2U
Authority: CN
Inventors: 鹿慧丰; 江强强; 薛绪升
Original assignee: Shandong Xinfeng Intelligent Technology Co ltd
Current assignee: Shandong Xinfeng Intelligent Technology Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-26
Anticipated expiration: 2033-05-05

Abstract

The utility model is applicable to the technical field of modified atmosphere packaging machines, and provides a continuous box type modified atmosphere packaging machine, which comprises: the device body is provided with a guide rail; clamping assembly, it includes reciprocating screw, reciprocating screw and pivot all rotate locate in the guide rail, it is equipped with to remove the seat to slide in the guide rail, remove and be equipped with the connecting block on the seat, remove and be equipped with the third sleeve pipe in the seat, be equipped with the circulation guide slot on the third sleeve pipe, be equipped with two sliding blocks on the third sleeve pipe, remove the seat below and be equipped with two bottom plates, all rotate between sliding block and the bottom plate and be equipped with the connecting rod, the bottom plate bottom surface rotates and is equipped with a plurality of clamping jaws, the bottom plate top is equipped with the joining in marriage the board, all be equipped with even rope on the clamping jaw, the joining in marriage the board top surface and be equipped with interior pole, it is equipped with the spout to remove the seat bottom surface, be equipped with the spacer block on the spout on the interior pole elastic connection fixture block. Therefore, the utility model not only ensures the accurate correspondence between the body to be packaged and the accommodating groove, but also can improve the packaging efficiency, reduce the use cost and facilitate popularization.

Description

Continuous box type modified atmosphere packaging machine

Technical Field

The utility model relates to the technical field of modified atmosphere packaging machines, in particular to a continuous box type modified atmosphere packaging machine.

Background

The modified atmosphere fresh-keeping packaging machine is a novel packaging machine, which can vacuumize the air in the original packaging box, and charge mixed gas (nitrogen, oxygen and carbon dioxide) after proportioning, so as to effectively preserve and protect the packaged food and greatly prolong the preservation time of the food. The box-type modified atmosphere packaging machine is different from other modified atmosphere packaging machines in that the container suitable for the box-type modified atmosphere packaging machine for holding food is a box (a plastic box or a support box)

Most of the existing air-conditioning packaging machines adopt a material returning mechanism to realize automatic feeding, for example, a push rod type feeding mechanism of a double-row die air-conditioning packaging machine with the publication number of CN215156164U comprises a feeding platform and a chain push rod mechanism, wherein the feeding platform and the chain push rod mechanism are arranged at a box inlet of the air-conditioning packaging machine; the chain push rod mechanism is used for driving the push rod to dial the packing box on the feeding platform into double-row mould cavities of the air-conditioning packing machine through the chain; the rear end of the feeding platform is provided with a cross-conveying mechanism; the straddle mechanism is used for straddling the packing box from the rear side of the push rod to the front side of the push rod, the feeding speed can be improved, good packing efficiency is guaranteed, but the pushing mechanism is inconvenient to guarantee that the body of the packing box to be packed corresponds to the packing machine accurately, dislocation is easy to occur, the product is damaged due to light weight, the use safety of the machine is influenced due to heavy weight, and the use is more inconvenient.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide the continuous box type modified atmosphere packaging machine which is simple in structure and convenient to use, ensures that the body to be packaged corresponds to the accommodating groove accurately, improves the packaging efficiency, reduces the use cost and is convenient to popularize.

In order to achieve the above object, the present utility model provides a continuous box-type air-conditioning packaging machine comprising: the device comprises a device body, a guide rail and a guide rail, wherein a placing seat is arranged on the device body in a sliding manner; the clamping assembly comprises a reciprocating screw rod and a rotating shaft, wherein the reciprocating screw rod and the rotating shaft are both rotationally arranged in a guide rail, a moving seat is slidably arranged in the guide rail, a connecting block matched with the reciprocating screw rod is arranged on the moving seat, a third sleeve pipe which is slidably connected with the rotating shaft is arranged in the moving seat, a circulating guide groove is arranged on the third sleeve pipe, two sliding blocks are arranged on the third sleeve pipe, a guide pillar is arranged on the sliding blocks, two bottom plates are arranged below the moving seat, connecting rods are rotationally arranged between the sliding blocks and the bottom plates, a plurality of clamping jaws are rotationally arranged on the bottom surface of the bottom plates, a matching plate is arranged above the bottom plates, connecting ropes for connecting the matching plate are arranged on the clamping jaws, an inner rod is arranged on the top surface of the matching plate, an outer rod is arranged on the bottom surface of the moving seat, a sliding groove is arranged on the inner side wall of the outer rod, a blocking block is arranged on the sliding groove, and a clamping block is elastically connected with the inner rod.

According to the continuous box type air-conditioning packaging machine, one end of one reciprocating screw rod penetrates out of the guide rail and then is rotationally connected with the first sleeve, one end of one rotating shaft penetrates out of the guide rail and then is rotationally connected with the second sleeve, a first inner ratchet wheel is arranged on the first sleeve, a first pawl is arranged on the reciprocating screw rod, a second inner ratchet wheel is arranged on the second sleeve, a second pawl is arranged on the rotating shaft, and the directions of the first inner ratchet wheel and the second inner ratchet wheel are opposite.

According to the continuous box type air-conditioning packaging machine, the top surface of the guide rail is provided with the driving piece, and a third belt is arranged among the output shaft of the driving piece, the first sleeve and the second sleeve.

According to the continuous box type modified atmosphere packaging machine, the protruding strips are arranged on the rotating shaft, and the grooves matched with the protruding strips are arranged on the third sleeve.

According to the continuous box type modified atmosphere packaging machine, chamfers are arranged on the top edge and the bottom edge of the protruding end of the clamping block.

According to the continuous box type air-conditioning packaging machine, the clamping jaws are provided with elastic pads.

The utility model aims to provide a continuous box type modified atmosphere packaging machine, which can clamp and transport a packaging box body by arranging a clamping assembly, improve the accuracy of the corresponding parts of the packaging box body and a containing groove, protect the safety of products and devices, synchronously complete the feeding and discharging processes, shorten the time spent for transporting the packaging box body, improve the packaging efficiency, only need one power source for the operation of the clamping assembly, reduce the use cost and facilitate popularization. In summary, the beneficial effects of the utility model are as follows: the packaging box has the advantages that the accurate correspondence between the packaging box body and the accommodating groove is guaranteed, the packaging efficiency can be improved, the use cost is reduced, and the packaging box is convenient to popularize.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;

FIG. 4 is a cross-sectional view of the internal structure of the outer rod;

in the figure: 1-device body, 11-placing seat, 12-guide rail, 2-clamping component, 21-reciprocating screw rod, 211-first sleeve, 22-rotating shaft, 221-second sleeve, 23-driving piece, 24-moving seat, 241-third sleeve, 25-sliding block, 251-connecting rod, 26-bottom plate, 261-clamping jaw, 262-connecting rope, 27-matching plate, 271-side plate, 28-outer rod, 281-sliding groove, 282-blocking block, 29-inner rod and 291-clamping block.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a continuous box type air-conditioning packaging machine, which comprises a device body 1 and a clamping component 2, wherein a placing seat 11 is slidably arranged on the device body 1, a plurality of accommodating grooves are formed in the placing seat 11 and are used for accommodating a body to be packaged, a guide rail 12 is arranged on the device body 1, and the clamping component 2 is arranged on the guide rail 12.

Referring to fig. 1 to 4, the clamping assembly 2 includes a reciprocating screw 21 and a rotating shaft 22, two reciprocating screw 21 and two rotating shafts 22 are rotatably arranged in the guide rail 12, a first belt is connected between the two reciprocating screw 21, a second belt is connected between the two rotating shafts 22, one of the reciprocating screw 21 penetrates out of the guide rail 12 and then is rotatably connected with a first sleeve 211, one of the rotating shafts 22 penetrates out of the guide rail 12 and then is rotatably connected with a second sleeve 221, a driving piece 23 is arranged on the guide rail 12, and a third belt is connected between an output shaft of the driving piece 23, the first sleeve 211 and the second sleeve 221, so that the driving piece 23 can drive the first sleeve 211 and the second sleeve 221 to synchronously rotate. The first sleeve 211 is provided with a first inner ratchet wheel, the second sleeve 221 is provided with a second inner ratchet wheel, the directions of the first inner ratchet wheel and the second inner ratchet wheel are opposite, the reciprocating screw rod 21 is rotationally provided with a first pawl, the rotating shaft 22 is rotationally provided with a second pawl, and when the output shaft of the driving piece 23 rotates positively, the first inner ratchet wheel is matched with the first pawl, and the reciprocating screw rod 21 rotates; when the output shaft of the driver 23 is reversed, the second inner ratchet cooperates with the second pawl and the shaft 22 rotates. The guide rail 12 is internally provided with the movable seat 24 in a sliding manner, the movable seat 24 is provided with a connecting block matched with the reciprocating screw rod 21, when the reciprocating screw rod 21 rotates in a unidirectional manner, the movable seat 24 can reciprocate along the guide rail 12, four third sleeves 241 are rotationally arranged in the movable seat 24, each rotating shaft 22 is sleeved with two third sleeves 241, each rotating shaft 22 is provided with a convex strip, and each third sleeve 241 is provided with a groove matched with the convex strip, so that the third sleeves 241 can slide on the rotating shaft 22 and synchronously rotate along with the rotating shaft 22. Two sliding blocks 25 are respectively arranged on the third sleeve 241 in a penetrating manner, a circulating guide groove is formed in the third sleeve 241, a guide pillar is arranged on the sliding blocks 25, and when the third sleeve 241 rotates, the two sliding blocks 25 can be driven to be close to (or far from) each other.

Referring to fig. 1-4, two bottom plates 26 are disposed below the moving seat 24, the bottom plates 26 can be matched with the placing seat 11, a connecting rod 251 is disposed between the bottom plates 26 and the sliding block 25 in a rotating manner (namely, the top end of the connecting rod 251 is connected with the sliding block 25 in a rotating manner, the bottom end of the connecting rod 251 is connected with the bottom plate 26 in a rotating manner), a plurality of pairs of clamping jaws 261 capable of being matched with the accommodating groove are disposed on the bottom surface of the bottom plate 26 in a rotating manner, torsion springs (not shown in the drawing) are disposed at the joint of the clamping jaws 261 and the bottom plate 26, and when the torsion springs are in a natural state, the clamping jaws 261 can clamp a body to be packaged. The clamping jaw 261 is provided with connecting ropes 262, the top ends of the connecting ropes 262 penetrate through the bottom plate 26, the matching plate 27 is arranged above the bottom plate 26, the matching plate 27 is provided with a plurality of side plates 271, the side plates 271 are connected with the connecting ropes 262 in a one-to-one correspondence mode, and when the distance between the bottom plate 26 and the matching plate 27 is increased, the clamping jaw 261 rotates and loosens under the action of the connecting ropes 262. The top surface of the matching plate 27 is provided with an inner rod 29, the bottom surface of the movable seat 24 is provided with an outer rod 28, the inner rod 29 is sleeved inside the outer rod 28, a sliding groove 281 is formed in the inner wall of the outer rod 28, a spring groove is formed in the inner rod 29, a clamping block 291 is arranged in the spring groove in a sliding mode, a spring is arranged between the clamping block 291 and the side wall of the spring groove, and a blocking block 282 is arranged in the middle of the sliding groove 281.

Referring to fig. 1, the drive member 23 is preferably a rotating motor capable of providing sufficient power for the operation of the device.

Referring to fig. 3, the clamping jaw 261 is preferably provided with elastic pads (not shown in the drawing) so as to avoid damaging the body to be packaged.

Referring to fig. 4, it is preferable that both the top and bottom edges of the protruding end of the latch 291 are provided with chamfers to facilitate the engagement of the latch 291 with the blocking piece 282.

The utility model is implemented in the following steps: the user can set up the conveyer belt in the both sides of device body 1, the horizontal height of conveyer belt top surface needs to be unanimous with the horizontal height of holding tank bottom surface, when treating packing carton body and carrying out the modified packing, user starts driving piece 23, driving piece 23 corotation, first interior ratchet and first pawl cooperation, reciprocal lead screw 21 corotation, make two bottom plates 26 be located the place seat 11 top and feed end conveyer belt top respectively, then driving piece 23 reversal, second interior ratchet and second pawl cooperation, pivot 22 is rotatory, under the cooperation of sand grip and recess, the third sleeve pipe 241 follows pivot 22 synchronous rotation, two sliding blocks 25 on the same third sleeve pipe 241 are close to each other, make bottom plate 26 decline, the bottom plate 26 in-process, interior pole 29 downwardly moving, when fixture block 291 and separation piece 282 cooperation, bottom plate 26 continues to decline and leads to the distance between cooperation 27 and the bottom plate 26 to increase, 261 is the state of relaxing, after the fixture jaw 261 cooperates with the box body, bottom plate 26 continues to descend, then fixture block 291 gets into the spring groove, fixture block 291 gets into the spout 281 below the separation piece 282, the jack catch piece is gone up, the same side of the lower part of the jack-up, then the same three sleeve pipe 25 is kept away from in the side of the cooperation of the lower than the side of the holding tank, the same third sleeve pipe 241, then, the two sliding blocks 25 can be kept away from the side of the same side of the lower side of the jack-stop piece, and the jack-box 23, the jack-box is moved, then, the jack-box is moved down, and the jack catch is moved down, and the jack-box is moved.

The utility model provides a continuous box type modified atmosphere packaging machine, which not only can clamp and transport a to-be-packaged box body, improve the accuracy of the to-be-packaged box body corresponding to a containing groove, protect the safety of products and devices, but also can synchronously complete the feeding and discharging processes, shorten the time for transporting the to-be-packaged box body, improve the packaging efficiency, and only needs one power source for the operation of the clamping assembly, reduce the use cost and facilitate popularization. In summary, the beneficial effects of the utility model are as follows: the packaging box has the advantages that the accurate correspondence between the packaging box body and the accommodating groove is guaranteed, the packaging efficiency can be improved, the use cost is reduced, and the packaging box is convenient to popularize.

Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A continuous cartridge type modified atmosphere packaging machine, comprising:

the device comprises a device body, a guide rail and a guide rail, wherein a placing seat is arranged on the device body in a sliding manner;

the clamping assembly comprises a reciprocating screw rod and a rotating shaft, wherein the reciprocating screw rod and the rotating shaft are both rotationally arranged in a guide rail, a moving seat is slidably arranged in the guide rail, a connecting block matched with the reciprocating screw rod is arranged on the moving seat, a third sleeve pipe which is slidably connected with the rotating shaft is arranged in the moving seat, a circulating guide groove is arranged on the third sleeve pipe, two sliding blocks are arranged on the third sleeve pipe, a guide pillar is arranged on the sliding blocks, two bottom plates are arranged below the moving seat, connecting rods are rotationally arranged between the sliding blocks and the bottom plates, a plurality of clamping jaws are rotationally arranged on the bottom surface of the bottom plates, a matching plate is arranged above the bottom plates, connecting ropes for connecting the matching plate are arranged on the clamping jaws, an inner rod is arranged on the top surface of the matching plate, an outer rod is arranged on the bottom surface of the moving seat, a sliding groove is arranged on the inner side wall of the outer rod, a blocking block is arranged on the sliding groove, and a clamping block is elastically connected with the inner rod.

2. The continuous box type air-conditioning packaging machine according to claim 1, wherein one end of one of the reciprocating screw rods penetrates out of the guide rail and then is rotationally connected with the first sleeve, one end of one of the rotating shafts penetrates out of the guide rail and then is rotationally connected with the second sleeve, a first inner ratchet wheel is arranged on the first sleeve, a first pawl is arranged on the reciprocating screw rod, a second inner ratchet wheel is arranged on the second sleeve, a second pawl is arranged on the rotating shaft, and the directions of the first inner ratchet wheel and the second inner ratchet wheel are opposite.

3. The continuous cartridge air-conditioning packaging machine as recited in claim 2, wherein a top surface of the guide rail is provided with a driving member, and a third belt is provided between an output shaft of the driving member, the first sleeve, and the second sleeve.

4. The continuous box type air-conditioning packaging machine according to claim 1, wherein a raised line is arranged on the rotating shaft, and a groove matched with the raised line is arranged on the third sleeve.

5. The continuous cartridge air conditioner package according to claim 1, wherein both the top and bottom edges of the protruding end of the cartridge are provided with chamfers.

6. The continuous box-type modified atmosphere packaging machine according to claim 1, wherein elastic pads are arranged on the clamping jaws.