Batch packaging equipment for salted egg yolk

Abstract

The utility model belongs to the technical field of food packaging, and particularly relates to salted egg yolk batch packaging equipment which comprises a packaging machine. A conveying belt is mounted in the middle of the packaging machine; guide rails are fixedly connected to the two sides of the packaging machine; the middle part of the guide rail is rotationally connected with a screw rod; the middle part of the screw rod is in threaded connection with a sliding seat; the sliding seat is slidably connected to the middle of the guide rail. The top of the sliding seat is fixedly connected with an electric cylinder; a bearing rod is fixedly connected to the tops of the pair of electric cylinders; the top of the bearing rod is fixedly connected with an air extracting pump; a plurality of suckers are fixedly connected to the bottom of the bearing rod; the plurality of suction cups are communicated with the input end of an air extracting pump; a plurality of mold plates are placed at the top of the conveying belt; by means of the structure, after the salted egg yolk is packaged, the packaged salted egg yolk can be conveniently taken out of the groove of the mold plate, and then the packaged salted egg yolk can be conveniently subjected to follow-up treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of food packaging, in particular to a salted egg yolk batch packaging device. Background Art

[0002] Salted egg yolk is a popular delicacy made from duck eggs or other poultry eggs pickled with salt, flour and other ingredients.

[0003] After food manufacturers produce salted egg yolks, they will use packaging equipment to batch package the salted egg yolks. At present, factories generally package salted egg yolks in batches by placing a layer of grooved templates on a conveyor belt, then laying a layer of plastic bottom film on the template, and then packing the salted egg yolks in the template grooves, and then laying a layer of plastic top film. After completion, the upper and lower layers of plastic film are vacuumed and sealed by a heat sealing mechanism and a vacuum mechanism, and then cut into independent packages. However, it was found in long-term use observation of existing packaging equipment that the salted egg yolks cut into independent packages are still in the groove of the mold, which is not convenient to take out, thus affecting subsequent processing.

[0004] To this end, the utility model provides a salted egg yolk batch packaging device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the salted egg yolk batch packaging equipment described in the utility model comprises a packaging machine; a conveyor belt is installed in the middle of the packaging machine; guide rails are fixedly connected on both sides of the packaging machine; a screw rod is rotatably connected to the middle of the guide rail; a slide is threadedly connected to the middle of the screw rod; the slide is slidably connected to the middle of the guide rail; an electric cylinder is fixedly connected to the top of the slide; a pair of the electric cylinders are fixedly connected to the top of a bearing rod; a vacuum pump is fixedly connected to the top of the bearing rod; a plurality of suction cups are fixedly connected to the bottom of the bearing rod; a plurality of the suction cups are connected to the input end of the vacuum pump; a plurality of mold plates are placed on the top of the conveyor belt; through the above structure, after the salted egg yolk is packaged, the packaged salted egg yolk can be conveniently taken out from the groove of the mold plate, thereby facilitating subsequent processing of the packaged salted egg yolk.

[0007] Preferably, the inner side wall of the packaging machine is symmetrically provided with a pair of slide grooves; the slide groove is U-shaped; the upper half of the slide groove is located above the conveyor belt and parallel to the top of the conveyor belt, and the lower half of the slide groove is located below the conveyor belt and is inclined; both ends of the slide groove are located at the end of the packaging machine away from the guide rail; the end of the packaging machine away from the guide rail is symmetrically fixed with a pair of limit hooks; the limit hooks are located at the end of the slide groove; both sides of the mold plate are fixed with connecting rods; through the above structure, the mold plate can automatically return to the starting point of the conveyor belt after running to the end point of the conveyor belt, thereby reducing the manpower and material resources required for collection and transfer, and improving the convenience of use of the device.

[0008] Preferably, both sides of the packaging machine are fixed with an installation box; the installation box is connected to the interior of the packaging machine; the inner wall of the installation box is fixed with a fan; through the above structure, the mold plate can slide toward the end of the slide groove more quickly, and the mold plate that has been heat-sealed can be cooled to reduce the risk of operators being burned.

[0009] Preferably, a bottom plate is fixedly connected to the bottom of one end of the packaging machine close to the guide rail; the length of the bottom plate is three times the width of the packaging machine; a pair of collection boxes are slidably connected to the top of the bottom plate; through the above structure, the packaged salted egg yolks can be conveniently collected into the container, which is convenient for subsequent processing of the salted egg yolks.

[0010] Preferably, the top of the base plate is rotatably connected to a plurality of pulleys; a guide rod is fixed to the top of the base plate; a pair of slides are slidably connected to the middle of the guide rod; the slides are rollingly connected to the top of the plurality of pulleys; a pair of the collecting boxes are respectively placed above the pair of slides; through the above structure, the collecting box full of packaged salted egg yolks can be pushed away from the end of the packaging machine more labor-savingly and quickly.

[0011] Preferably, a first magnet is fixed to the side wall of the slide; the first magnet is fixed to the side walls of a pair of electric cylinders at one end away from each other; a pair of second magnets is fixed to the end of the packaging machine; through the above structure, when the salted egg yolks are packed, the impact of the sliding deviation of the collection box on the packing is reduced.

[0012] Preferably, the middle part of the connecting rod is rotatably connected to a roller; the diameter of the roller is smaller than the width of the slide groove; through the above structure, the sliding friction between the connecting rod and the slide groove can be converted into rolling friction, thereby reducing the wear of the slide groove and the connecting rod and improving the service life of the component.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The salted egg yolk batch packaging equipment described in the utility model can conveniently take out the packaged salted egg yolk from the groove of the mold plate after the salted egg yolk is packaged through the arrangement of the guide rail, the electric cylinder, the bearing rod, the air pump and the suction cup, thereby facilitating subsequent processing of the packaged salted egg yolk.

[0015] 2. The salted egg yolk batch packaging equipment described in the utility model, through the setting of the slide, the limit hook and the connecting rod, can make the mold plate automatically return to the starting point of the conveyor belt after running to the end point of the conveyor belt, thereby reducing the manpower and material resources required for collection and transfer, and improving the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural diagram of the suction cup in the utility model;

[0019] Figure 3 It is a structural diagram of the collection box in the utility model;

[0020] Figure 4 It is a structural diagram of the chute in the utility model;

[0021] Figure 5 It is a structural diagram of the mold plate in the utility model;

[0022] In the figure: 1. Packaging machine; 12. Guide rail; 13. Screw; 14. Slide; 15. Electric cylinder; 16. Load rod; 17. Vacuum pump; 18. Suction cup; 19. Mold plate; 110. Conveyor belt; 2. Slide; 21. Limit hook; 22. Connecting rod; 3. Mounting box; 31. Fan; 4. Bottom plate; 41. Collection box; 5. Pulley; 51. Guide rod; 52. Slide plate; 6. First magnet; 61. Second magnet; 7. Roller. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figures 1 to 5As shown, a salted egg yolk batch packaging device according to an embodiment of the present invention includes a packaging machine 1; a conveyor belt 110 is installed in the middle of the packaging machine 1; guide rails 12 are fixedly connected on both sides of the packaging machine 1; a screw rod 13 is rotatably connected to the middle of the guide rail 12; a slide 14 is threadedly connected to the middle of the screw rod 13; the slide 14 is slidably connected to the middle of the guide rail 12; an electric cylinder 15 is fixed to the top of the slide 14; a pair of bearing rods are fixed to the top of the electric cylinder 15 16; The top of the carrying rod 16 is fixedly connected to an air pump 17; The bottom of the carrying rod 16 is fixedly connected to a plurality of suction cups 18; The plurality of suction cups 18 are connected to the input end of the air pump 17; A plurality of mold plates 19 are placed on the top of the conveyor belt 110; When working, the plurality of mold plates 19 are placed on the top of the conveyor belt 110, and then the conveyor belt 110 carries the plurality of mold plates 19 into the processing mechanism. Inside the processing mechanism, the machine will lay a layer of plastic film on the mold plates. 19, then add the salted egg yolk, and then lay a layer of plastic film, then vacuumize, heat seal and cut. After completion, the mold plate 19 carrying the packaged food leaves the processing mechanism along with the conveyor belt 110. When passing through a plurality of suction cups 18, a pair of electric cylinders 15 drive the carrying rod 16 and a plurality of suction cups 18 to descend, so that a plurality of suction cups 18 are fitted with the upper plastic film of the packaged salted egg yolk. Then start the air pump 17 to form a negative pressure inside the plurality of suction cups 18, thereby sucking the salted egg yolk. Then start the electric cylinder 15 to drive the plurality of suction cups 18 to rise, so that the packaged salted egg yolk is taken out from the groove of the mold plate 19. Drive a pair of screw rods 13 to rotate by the motor, so that the suction cups 18 can be driven to move along the direction of the guide rail 12, so that the packaged salted egg yolk can be easily taken away, which is convenient for subsequent processing. Through the above structure, the packaged salted egg yolk can be easily taken out from the groove of the mold plate 19 after the salted egg yolk packaging is completed, so that the packaged salted egg yolk can be carried out subsequent processing.

[0025] like Figures 1 to 5As shown, the inner side wall of the packaging machine 1 is symmetrically provided with a pair of slides 2; the slide 2 is U-shaped; the upper half of the slide 2 is located above the conveyor belt 110 and is parallel to the top of the conveyor belt 110, and the lower half of the slide 2 is located below the conveyor belt 110 and is inclined; both ends of the slide 2 are located at the end of the packaging machine 1 away from the guide rail 12; the end of the packaging machine 1 away from the guide rail 12 is symmetrically fixed with a pair of limit hooks 21; the limit hooks 21 are located at the end of the slide 2; both sides of the mold plate 19 are fixed with connecting rods 22; when working, when the mold plate 19 needs to be placed on the conveyor belt 110, the mold The connecting rods 22 at both ends of the plate 19 are respectively inserted into the interior of the chute 2, and then after the suction cup 18 takes out the packaged salted egg yolk above the mold plate 19, as the conveyor belt 110 runs, the mold plate 19 will slide from the end of the conveyor belt 110. At this time, the mold plate 19 will slide along the path of the chute 2 to the input end of the packaging machine 1, which is convenient for recycling the mold plate 19. There is no need to specially collect and transport the mold plate 19 at the output end of the conveyor belt 110. Through the above structure, the mold plate 19 can automatically return to the starting point of the conveyor belt 110 after running to the end point of the conveyor belt 110, thereby reducing the manpower and material resources required for collection and transfer, and improving the convenience of use of the device.

[0026] like Figures 1 to 4 As shown, both sides of the packaging machine 1 are fixedly connected with an installation box 3; the installation box 3 is communicated with the interior of the packaging machine 1; the inner wall of the installation box 3 is fixedly connected with a fan 31; when working, the fan 31 is started to make the air flow quickly toward the bottom of the conveyor belt 110 inside the packaging machine 1, and when the mold plate 19 slides along the slide 2, the air flow will blow on the surface of the mold plate 19, which can not only make the mold plate 19 slide toward the end of the slide 2 more quickly, but also cool the mold plate 19 that has been heat-sealed and packaged to reduce the risk of burns to the operator.

[0027] like Figures 1 to 4As shown, the bottom of one end of the packaging machine 1 close to the guide rail 12 is fixedly connected to a bottom plate 4; the length of the bottom plate 4 is three times the width of the packaging machine 1; the top of the bottom plate 4 is slidably connected to a pair of collecting boxes 41; when working, one collecting box 41 is slid into the end of the packaging machine 1, and after the suction cup 18 sucks the packaged salted egg yolk out of the mold plate 19, the motor drives the screw rod 13 to rotate, so that the suction cup 18 with the salted egg yolk adsorbed is moved to the top of the collecting box 41, and then the salted egg yolk is put into the collecting box by the contraction of the electric cylinder 15. Inside the collecting box 41, the vacuum pump 17 is stopped to release the adsorption of the salted egg yolk, so that the salted egg yolk falls into the collecting box 41. When there is enough packaged salted egg yolk in one collecting box 41, the other collecting box 41 can be pushed to make the other collecting box 41 enter the end of the packaging machine 1. After the collecting box 41 containing the salted egg yolk is pushed away from the end of the packaging machine 1, the salted egg yolk is transferred. Through the above structure, the packaged salted egg yolk can be conveniently collected in the container, which is convenient for subsequent processing of the salted egg yolk.

[0028] like Figures 1 to 3 As shown, the top of the bottom plate 4 is rotatably connected to a plurality of pulleys 5; the top of the bottom plate 4 is fixedly connected to a guide rod 51; the middle part of the guide rod 51 is slidably connected to a pair of slides 52; the slide 52 is rollingly connected to the top of the plurality of pulleys 5; a pair of collecting boxes 41 are respectively placed above a pair of slides 52; during operation, after one collecting box 41 is loaded with enough salted egg yolks, the other collecting box 41 is pushed to push the collecting box 41 loaded with salted egg yolks away from the end of the packaging machine 1. In this process, due to the presence of multiple pulleys 5, the friction force is small, so that this process takes less time. During the reciprocating movement of the suction cup 18, the empty collecting box 41 can be quickly moved to the end of the packaging machine 1 for packing of salted egg yolks, and there is almost no need to reduce the operating speed of the equipment. Through the above structure, the collection box 41 loaded with packaged salted egg yolks can be pushed away from the end of the packaging machine 1 more labor-savingly and quickly.

[0029] like Figures 1 to 3 As shown, the side wall of the slide 52 is fixed with a first magnet 6; the first magnet 6 is fixed to the side wall of a pair of electric cylinders 15 at one end away from each other; the end of the packaging machine 1 is fixed with a pair of second magnets 61; during operation, when a collecting box 41 is pushed into the end of the packaging machine 1 to pack the salted egg yolks, the first magnet 6 on the side wall of the slide 52 below the collecting box 41 will be attracted to the corresponding second magnet 61, thereby reducing the impact of the sliding deviation of the collecting box 41 on the packing when the salted egg yolks are packed.

[0030] like Figure 5As shown, the middle part of the connecting rod 22 is rotatably connected to a roller 7; the diameter of the roller 7 is smaller than the width of the chute 2; through the above structure, the sliding friction between the connecting rod 22 and the chute 2 can be converted into rolling friction, thereby reducing the wear of the chute 2 and the connecting rod 22 and improving the service life of the component.

[0031] During operation, multiple mold plates 19 are placed above the conveyor belt 110, and then the conveyor belt 110 carries the multiple mold plates 19 into the processing mechanism. Inside the processing mechanism, the machine will spread a layer of plastic film on the mold plate 19, then add the salted egg yolk, and then spread a layer of plastic film, and then perform vacuuming, heat sealing and cutting. After completion, the mold plate 19 carrying the packaged material leaves the processing mechanism along the conveyor belt 110. When passing through the multiple suction cups 18, a pair of electric cylinders 15 are operated to drive the carrying rod 16 and the multiple suction cups 18 to descend, so that the multiple suction cups 18 are fitted with the upper plastic film of the packaged salted egg yolk, and then the vacuum pump 17 is started to form a negative pressure inside the multiple suction cups 18, thereby sucking the salted egg yolk, and then the electric cylinder 15 is started to drive The plurality of suction cups 18 rise to take out the packaged salted egg yolks from the groove of the mold plate 19. The motor drives a pair of screw rods 13 to rotate, which can drive the suction cups 18 to move along the direction of the guide rail 12, so that the packaged salted egg yolks can be easily taken away for subsequent processing. When the mold plate 19 needs to be placed on the conveyor belt 110, the connecting rods 22 at both ends of the mold plate 19 are respectively inserted into the interior of the chute 2. Then, after the suction cups 18 take out the packaged salted egg yolks above the mold plate 19, as the conveyor belt 110 runs, the mold plate 19 will slide from the end of the conveyor belt 110. At this time, the mold plate 19 will slide along the path of the chute 2 to the input end of the packaging machine 1, which is convenient for recycling the mold plate 19 and does not need to be placed on the conveyor belt 110. The output end collects and transports the mold plate 19 specifically, starts the fan 31 to make the air flow quickly toward the bottom of the conveyor belt 110 inside the packaging machine 1, and when the mold plate 19 slides along the chute 2, the air flow will blow on the surface of the mold plate 19, which can not only make the mold plate 19 slide toward the end of the chute 2 more quickly, but also cool the mold plate 19 that has been processed by thermoplastic packaging, and slide a collection box 41 into the end of the packaging machine 1. After the suction cup 18 sucks the packaged salted egg yolk out of the mold plate 19, the motor drives the screw rod 13 to rotate, so that the suction cup 18 adsorbed with the salted egg yolk moves to the top of the collection box 41, and then the salted egg yolk enters the collection box 41 through the contraction of the electric cylinder 15, and then the vacuum pump 17 is stopped to release the suction cup 18. The salted egg yolks are adsorbed so that they fall into the collecting box 41. When there are enough packaged salted egg yolks in one collecting box 41, another collecting box 41 can be pushed to make the other collecting box 41 enter the end of the packaging machine 1. After the collecting box 41 containing the salted egg yolks is pushed away from the end of the packaging machine 1, the salted egg yolks are transferred. After one collecting box 41 contains enough salted egg yolks, another collecting box 41 is pushed to push the collecting box 41 containing the salted egg yolks away from the end of the packaging machine 1. In this process, due to the presence of multiple pulleys 5, the friction force is small, so that this process takes less time. During the reciprocating movement of the suction cup 18, the empty collecting box 41 can be quickly moved to the end of the packaging machine 1 for packing the salted egg yolks.There is little need to slow down the equipment.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A salted egg yolk batch packaging device, comprising a packaging machine (1); characterized in that: A conveyor belt (110) is installed in the middle of the packaging machine (1); guide rails (12) are fixed on both sides of the packaging machine (1); a screw rod (13) is rotatably connected to the middle of the guide rail (12); a slide seat (14) is threadedly connected to the middle of the screw rod (13); the slide seat (14) is slidably connected to the middle of the guide rail (12); an electric cylinder (15) is fixed to the top of the slide seat (14); a pair of bearing rods (16) are fixed to the top of the electric cylinders (15); an air pump (17) is fixed to the top of the bearing rod (16); a plurality of suction cups (18) are fixed to the bottom of the bearing rod (16); the plurality of suction cups (18) are connected to the input end of the air pump (17); a plurality of mold plates (19) are placed on the top of the conveyor belt (110).

2. A salted egg yolk batch packaging equipment according to claim 1, characterized in that: The inner side wall of the packaging machine (1) is symmetrically provided with a pair of slide grooves (2); the slide grooves (2) are U-shaped; the upper half of the slide grooves (2) are located above the conveyor belt (110) and are arranged parallel to the top of the conveyor belt (110), and the lower half of the slide grooves (2) are located below the conveyor belt (110) and are inclined; both ends of the slide grooves (2) are located at the end of the packaging machine (1) away from the guide rail (12); the end of the packaging machine (1) away from the guide rail (12) is symmetrically provided and fixed with a pair of limit hooks (21); the limit hooks (21) are located at the ends of the slide grooves (2); both sides of the mold plate (19) are fixed with connecting rods (22).

3. A salted egg yolk batch packaging equipment according to claim 1, characterized in that: Both sides of the packaging machine (1) are fixedly connected with installation boxes (3); the installation box (3) is communicated with the interior of the packaging machine (1); and a fan (31) is fixedly connected to the inner wall of the installation box (3).

4. The salted egg yolk batch packaging equipment according to claim 1, characterized in that: A bottom plate (4) is fixedly connected to the bottom of one end of the packaging machine (1) close to the guide rail (12); the length of the bottom plate (4) is three times the width of the packaging machine (1); and a pair of collecting boxes (41) are slidably connected to the top of the bottom plate (4).

5. The salted egg yolk batch packaging equipment according to claim 4, characterized in that: The top of the bottom plate (4) is rotatably connected to a plurality of pulleys (5); the top of the bottom plate (4) is fixedly connected to a guide rod (51); the middle of the guide rod (51) is slidably connected to a pair of slides (52); the slides (52) are rollingly connected to the top of the plurality of pulleys (5); and a pair of collecting boxes (41) are respectively placed above the pair of slides (52).

6. The salted egg yolk batch packaging equipment according to claim 5, characterized in that: A first magnet (6) is fixed to the side wall of the slide (52); the first magnet (6) is fixed to the side walls of a pair of electric cylinders (15) at one end away from each other; and a pair of second magnets (61) are fixed to the end of the packaging machine (1).

7. The salted egg yolk batch packaging equipment according to claim 2, characterized in that: The middle portion of the connecting rod (22) is rotatably connected to a roller (7); the diameter of the roller (7) is smaller than the width of the chute (2).

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