Sealing device for roasted seed and nut packaging bag

Abstract

The utility model relates to the technical field of sealing devices, in particular to a sealing device for a roasted seed and nut packaging bag, which comprises a rotating seat, an electric rotating disc is rotatably mounted on the upper side of the rotating seat, three groups of clamping components are fixedly mounted on the outer side of the electric rotating disc, and an automatic bag feeding component, a roasted seed and nut storage conical hopper and a sealing component are correspondingly arranged on the side edges of the three groups of clamping components; the automatic bag feeding assembly comprises a bottom plate, a containing groove is fixedly formed in the upper side of the bottom plate, a sliding plate is slidably arranged on the inner side of the containing groove, a spring is fixedly connected between the sliding plate and the inner wall of the containing groove, and a plurality of roasted seed and nut packaging bags are placed on the inner side of the containing groove. A plurality of adsorption pipes are uniformly distributed on the inner side of the adsorption tank. By means of the automatic bag feeding assembly, automatic bag feeding work can be continuously achieved, manual bag feeding is not needed, the automation degree is high, and the work efficiency of roasted seed and nut packaging is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sealing device technical field, especially a kind of sealing device of snack food packaging bag. BACKGROUND

[0002] Snack food refers to the plant fruit after airing, drying, frying and other processing methods are made for people to eat during leisure a kind of leisure food.

[0003] Referring to the utility model patent for grant announcement No.CN209889247U discloses a kind of snack food packaging bag sealing device, including main body, the vertical direction's sliding slot of main body side end integrated molding, the sliding rail and the coaxial double gear of side surface center setting of fixed setting on main body side surface, the fixed base and the movable base of sliding connection with its bottom end fixed connection are equipped on the sliding rail;First spring is connected between the fixed base and movable base;The rack is vertically provided in the movable base;The rack is engaged with coaxial double gear;Coaxial double gear is driven to rotate by the sliding of rack, and then drive the transmission assembly in sliding slot;Two upper and lower symmetrically arranged upper work plate and lower work plate are slidably connected in the sliding slot;The sealing assembly is respectively symmetrically arranged on the upper work plate and lower work plate.

[0004] The sealing device in the above patent needs manual placement of packaging bag, which is not conducive to continuous packaging production operation, and the degree of automation is low, to improve the work efficiency of snack food packaging, we propose a kind of sealing device of snack food packaging bag. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a kind of sealing device of snack food packaging bag.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of sealing device of snack food packaging bag, including rotating seat, the electric turntable is rotatably installed on the rotating seat upper side, three groups of clamping assemblies are fixedly installed on the electric turntable outer side, three groups of clamping assemblies side edge correspondingly set up automatic bag feeding assembly, snack food storage cone and sealing assembly;The automatic bag feeding assembly includes bottom plate, the bottom plate upper side is fixedly installed with placement slot, the sliding plate is slidably arranged in the placement slot inner side, spring is fixedly connected between the sliding plate and placement slot inner wall, several snack food packaging bags are placed in the placement slot inner side, suction plate is slidably arranged in the placement slot rear end, suction groove is arranged in the suction plate inner side, several suction pipes are evenly installed in the suction groove inner side.

[0008] Further, the lower side of the adsorption plate is fixedly connected with an extension resisting plate, a first air pump is fixedly installed on the extension resisting plate, a communication pipe is fixedly installed on the output end of the first air pump, and the communication pipe is communicated with the adsorption pipe.

[0009] By adopting the above technical scheme, the first air pump generates suction force at the adsorption pipe port inside the adsorption groove through air extraction, and then the roasted snack packaging bag can be adsorbed inside the adsorption groove.

[0010] Further, the upper side of the bottom plate is fixedly installed with an electric lifting rod, and the output end of the electric lifting rod is fixedly connected with the back of the adsorption plate.

[0011] Further, the bottom of the roasted snack storage cone is communicated with a discharging pipe, and an electromagnetic control valve is fixedly installed at the lower end of the discharging pipe.

[0012] By adopting the above technical scheme, the discharging time of the discharging pipe is controlled by the electromagnetic control valve to quantitatively control the discharging amount, and then the uniformity of the roasted snacks in the package can be realized.

[0013] Further, the automatic bag feeding assembly, the roasted snack storage cone and the sealing assembly are distributed along the outer side of the electric turntable in equal circular angles.

[0014] Further, the clamping assembly comprises a fixed side plate, a first electric telescopic rod is fixedly installed on the outer side of the fixed side plate in symmetry, an inner clamping plate is fixedly installed on the side wall of the first electric telescopic rod, and an outer clamping plate is fixedly installed on the side wall of the output end of the first electric telescopic rod.

[0015] By adopting the above technical scheme, when the first electric telescopic rod is retracted, the outer clamping plate can approach the inner clamping plate, and then the roasted snack packaging bag can be clamped inside.

[0016] Further, a second electric telescopic rod is fixedly installed on the side wall of the fixed side plate, an inner adsorption disc is fixedly installed on the side wall of the second electric telescopic rod, and an outer adsorption disc is fixedly installed on the side wall of the output end of the second electric telescopic rod.

[0017] Further, a second air pump is fixedly installed on the outer side of the fixed side plate, a rubber pipe is communicated and installed on the output end of the second air pump, and the rubber pipe is communicated with the inner adsorption disc and the outer adsorption disc respectively.

[0018] By adopting the above technical scheme, when the second electric telescopic rod is started to retract, the inner adsorption disc and the outer adsorption disc approach the two sides of the packaging bag respectively, the second air pump is started to inhale, and then the inner adsorption disc and the outer adsorption disc generate suction force, and then the two sides of the packaging bag are adsorbed on the inner adsorption disc and the outer adsorption disc respectively, and then the second electric telescopic rod is started to extend, and then the outer adsorption disc with one side of the packaging bag expands outward to open the packaging bag, which is convenient for subsequent discharging and packaging work.

[0019] Further, the sealing assembly comprises a base, a support fixedly installed on the base, a folding plate rotatably installed on the upper end of the support, and a third electric telescopic rod hingedly installed on the other side of the bottom of the folding plate and the upper side of the base.

[0020] Further, a fourth electric telescopic rod is fixedly installed on the upper side of the folding plate, a clamping slide plate is fixedly installed on the output end of the fourth electric telescopic rod, the bottom of the clamping slide plate is in sliding contact with the upper side of the folding plate, and an electric heating plate is installed in the inner side of each of the folding plate and the clamping slide plate.

[0021] By adopting the above technical scheme, when the roasted snack packaging bag loaded with roasted snacks falls on the upper side of the folding plate, the fourth electric telescopic rod is started to drive the clamping slide plate to move close to the inner side of the folding plate, and the electric heating plate is simultaneously started, so that the upper side of the roasted snack packaging bag is subjected to hot melting sealing.

[0022] Compared with the related art, the sealing device for the roasted snack packaging bag has the following beneficial effects:

[0023] In the sealing device for the roasted snack packaging bag, the automatic bag feeding assembly provides the spring rebound force to make the slide plate drive the several roasted snack packaging bags placed in the placing grooves to move close to the back side of the adsorption grooves. At this time, the first air pump is started to generate the suction force in the inner side of the adsorption grooves by using the communication suction effect, so that the roasted snack packaging bags are adsorbed in the inner side of the adsorption grooves. The electric lifting rod is subsequently started to drive the adsorbed roasted snack packaging bags to the upper side of the clamping assembly for bag feeding. After the feeding is completed, the electric lifting rod drives the adsorption plate to reset, so that the bag feeding work can be recycled next time. The automatic bag feeding assembly can continuously realize the automatic bag feeding work without manual bag feeding, has high automation, and improves the work efficiency of the roasted snack packaging. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 FIG. 1 is a perspective structural schematic view of the sealing device for the roasted snack packaging bag according to the present application;

[0025] Figure 2 FIG. 5 is a perspective structural schematic view of the clamping assembly;

[0026] Figure 3 FIG. 8 is a perspective structural schematic view of the automatic bag feeding assembly;

[0027] Figure 4 FIG. 11 is a perspective disassembled structural schematic view of the automatic bag feeding assembly;

[0028] Figure 5 FIG. 14 is a perspective structural schematic view of the sealing assembly Figure 1 ;

[0029] Figure 6 Schematic diagram of the three-dimensional structure of the sealing assembly Figure 2 .

[0030] In the figure: 1, rotating seat; 2, electric rotating disc; 3, automatic bag feeding assembly; 31, bottom plate; 32, placing groove; 33, spring; 34, sliding plate; 35, roasted snack packaging bag; 36, electric lifting rod; 37, adsorption plate; 38, extension contact plate; 39, adsorption groove; 310, first air pump; 311, communication pipe; 312, adsorption pipe; 4, clamping assembly; 41, fixed side plate; 42, first electric telescopic rod; 43, inner clamping plate; 44, outer clamping plate; 45, second electric telescopic rod; 46, inner adsorption disc; 47, outer adsorption disc; 48, second air pump; 49, rubber tube; 5, sealing assembly; 51, base; 52, support column; 53, folding plate; 54, third electric telescopic rod; 55, electric heating plate; 56, fourth electric telescopic rod; 57, clamping sliding plate; 6, roasted snack storage hopper; 7, feeding pipe; 8, electromagnetic control valve. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0032] With reference to Figures 1-6 A sealing device for roasted snack packaging bags, comprising a rotating seat 1, an electric rotating disc 2 is rotatably installed on the upper side of the rotating seat 1, three sets of clamping assemblies 4 are fixedly installed on the outer side of the electric rotating disc 2, and an automatic bag feeding assembly 3, a roasted snack storage hopper 6 and a sealing assembly 5 are correspondingly arranged at the side edges of the three sets of clamping assemblies 4; the automatic bag feeding assembly 3 comprises a bottom plate 31, a placing groove 32 is fixedly installed on the upper side of the bottom plate 31, a sliding plate 34 is slidably arranged in the inner side of the placing groove 32, springs 33 are fixedly connected between the sliding plate 34 and the inner wall of the placing groove 32, a plurality of roasted snack packaging bags 35 are placed in the inner side of the placing groove 32, an adsorption plate 37 is slidably arranged at the rear end of the placing groove 32, an adsorption groove 39 is arranged in the inner side of the adsorption plate 37, and a plurality of adsorption pipes 312 are uniformly installed in the inner side of the adsorption groove 39.

[0033] In the embodiment, the automatic bag feeding assembly 3, the roasted snack storage hopper 6 and the sealing assembly 5 are distributed in equal circular angles along the outer side of the electric rotating disc 2.

[0034] Through the above structure, the automatic bag feeding assembly 3, the roasted snack storage hopper 6 and the sealing assembly 5 are distributed in equal circular angles along the outer side of the electric rotating disc 2, so that the electric rotating disc 2 can synchronously perform the operations of bag feeding, roasted snack feeding and packaging bag sealing every 120 degrees of rotation, thereby improving the working efficiency of the present application.

[0035] The lower side of the adsorption plate 37 is fixedly connected with an extension contact plate 38, the first air pump 310 is fixedly installed on the extension contact plate 38, the communication pipe 311 is fixedly installed on the output end of the first air pump 310, the communication pipe 311 is communicated with the adsorption pipe 312, the electric lifting rod 36 is fixedly installed on the upper side of the bottom plate 31, and the output end of the electric lifting rod 36 is fixedly connected with the back of the adsorption plate 37.

[0036] Through the above structure, when the first air pump 310 pumps, the end of the adsorption pipe 312 inside the adsorption groove 39 can generate suction force through the communication pipe 311, and the entire inside of the adsorption groove 39 can generate relatively uniform suction force, so that the fried food packaging bag 35 attached to the adsorption groove 39 can be adsorbed inside the adsorption groove 39, and the subsequent upward bag feeding operation is facilitated.

[0037] In this embodiment, the bottom of the fried food storage cone 6 is communicated and installed with a discharging pipe 7, and the electromagnetic control valve 8 is fixedly installed at the lower end of the discharging pipe 7.

[0038] Through the above structure, the discharging time of the discharging pipe 7 can be controlled by the electromagnetic control valve 8 to quantitatively control the discharging amount, and the consistency of the fried food in each fried food packaging bag 35 can be realized.

[0039] In this embodiment, the clamping assembly 4 includes a fixed side plate 41, the first electric telescopic rod 42 is fixedly installed on the outer side of the fixed side plate 41 in a symmetrical manner, the inner clamping plate 43 is fixedly installed on the side wall of the first electric telescopic rod 42, the outer clamping plate 44 is fixedly installed on the output end side wall of the first electric telescopic rod 42, the second electric telescopic rod 45 is fixedly installed on the side wall of the fixed side plate 41, the inner adsorption disc 46 is fixedly installed on the side wall of the second electric telescopic rod 45, the outer adsorption disc 47 is fixedly installed on the output end side wall of the second electric telescopic rod 45, the second air pump 48 is fixedly installed on the outer side of the fixed side plate 41, the rubber pipe 49 is communicated and installed on the output end of the second air pump 48, and the rubber pipe 49 is communicated with the inner adsorption disc 46 and the outer adsorption disc 47 respectively.

[0040] Through the above structure, when the first electric telescopic rod 42 is retracted, the outer clamping plate 44 can be driven to move close to the inner clamping plate 43, so as to clamp the fried food packaging bag 35 on both sides between the inner and outer clamping plates, when the second electric telescopic rod 45 is retracted, the inner adsorption disc 46 and the outer adsorption disc 47 can be attached to the inner and outer sides of the middle position of the fried food packaging bag 35, the inner adsorption disc 46 and the outer adsorption disc 47 are adsorbed to the inner and outer sides of the middle position of the fried food packaging bag 35 by starting the second air pump 48, and the subsequent starting of the second electric telescopic rod 45 can perform the opening operation of the fried food packaging bag 35, so as to facilitate the subsequent filling process.

[0041] In this embodiment, the sealing assembly 5 comprises a base 51, a support 52 is fixedly installed on the base 51, a flap 53 is rotatably installed on the upper end of the support 52, a third electric telescopic rod 54 is hingedly installed on the other side of the bottom of the flap 53 and the upper side of the base 51, a fourth electric telescopic rod 56 is fixedly installed on the upper side of the flap 53, a clamping slide plate 57 is fixedly installed on the output end of the fourth electric telescopic rod 56, the bottom of the clamping slide plate 57 is in sliding contact with the upper side of the flap 53, and an electric heating plate 55 is installed on the inner side of the flap 53 and the clamping slide plate 57.

[0042] Through the above structure, the fourth electric telescopic rod 56 can drive the clamping slide plate 57 to move close to the flap 53, when the roasted snack packaging bag 35 containing roasted snacks is clamped on the inner side of the flap 53, at this time the electric heating plate 55 is started, and the upper side of the roasted snack packaging bag 35 can be subjected to hot melting sealing.

[0043] The utility model discloses a dry -roasted snack packaging bag 35 is driven to the inside of adsorption groove 39 by the resilience of spring 33 when using, and the subsequent first air pump 310 is opened to make the dry -roasted snack packaging bag 35 that adsorbs in the inside of adsorption groove 39, and the subsequent electric lift lever 36 is started to push the adsorption plate 37 that adsorbs dry -roasted snack packaging bag 35 upwards, and the inside of dry -roasted snack packaging bag 35 stretches into the clamping range of inner clamping plate 43 and outer clamping plate 44, and the first electric telescopic rod 42 is started to contract and clamps the both sides of dry -roasted snack packaging bag 35 between inner clamping plate 43 and outer clamping plate 44, and the subsequent first air pump 310 is intermittently stopped, and the subsequent electric lift lever 36 is retracted downwards, and adsorption groove 39 is re -aligned with the rear side port of placing groove 32, and the next bag sending work is waited, and then the second electric telescopic rod 45 is started to contract, and the inside adsorption disc 46 and the outside adsorption disc 47 are close to the inside and outside both sides of dry -roasted snack packaging bag 35 respectively, and the second air pump 48 is started to inhale, and then the inside adsorption disc 46 and the outside adsorption disc 47 generate suction, and then the both sides of dry -roasted snack packaging bag 35 are adsorbed on the inside adsorption disc 46 and the outside adsorption disc 47 respectively, and then the second electric telescopic rod 45 is started to elongate, and then the outside adsorption disc 47 is unfolded with the side of dry -roasted snack packaging bag 35 to the outside, and the upside of dry -roasted snack packaging bag 35 is opened, and the dry -roasted snack packaging bag 35 that is opened is rotated 120 degrees clockwise along with electric rotating disc 2, and then the dry -roasted snack packaging bag 35 is located under the lower end of the downcomer 7, and then the electromagnetic control valve 8 is opened, and the dry -roasted snack is put into the inside of dry -roasted snack packaging bag 35, and then the electromagnetic control valve 8 is closed after completing the quantitative bagging work, and then the dry -roasted snack packaging bag 35 that is loaded with dry -roasted snack is rotated 120 degrees clockwise along with electric rotating disc, and then the dry -roasted snack packaging bag 35 that is clamped is located just above the folding plate 53, and then the second air pump 48 is stopped, and the first electric telescopic rod 42 is elongated, and then the dry -roasted snack packaging bag 35 loses the adsorption clamping effect, and then the dry -roasted snack packaging bag 35 that is loaded with dry -roasted snack falls just above the folding plate 53, and then the fourth electric telescopic rod 56 is started to drive the clamping slide plate 57 to slide and clamp to the inside of folding plate 53, and the electric heating plate 55 is opened at the same time, and then the dry -roasted snack packaging bag 35 is clamped between the electric heating plate 55 of both sides, and then the hot melt sealing effect is completed on the upper port of dry -roasted snack packaging bag 35, and then the fourth electric telescopic rod 56 is elongated, and the third electric telescopic rod 54 is contracted at the same time, and then the folding plate 53 is in the state of inclination, and then the dry -roasted snack packaging bag 35 that is sealed falls automatically from the inclined folding plate 53, and then the automatic unloading effect is completed, and then the automatic bagging assembly 3, the clamping assembly 4, the downcomer 7 loaded with electromagnetic control valve 8 and the sealing assembly 5 are set, and then the automatic bagging, the opening and rotating conveying of dry -roasted snack packaging bag 35, the quantitative bagging of dry -roasted snack, the hot melt sealing of dry -roasted snack packaging bag 35 and the automatic unloading work are completed automatically, and then the degree of automation is high, and then the packaging work efficiency of dry -roasted snack is improved greatly.

[0044] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0045] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A sealing device for a bag for roasted seeds and nuts, characterized in that Including transposition (1), the electric rotating disc (2) is installed on the upper side of the transposition (1), three groups of clamping assemblies (4) are fixedly installed on the outer side of the electric rotating disc (2), and the automatic bag feeding assembly (3), the snack storage cone (6) and the sealing assembly (5) are correspondingly arranged on the side edge of the three groups of clamping assemblies (4); The automatic bag feeding assembly (3) comprises a bottom plate (31), a placing groove (32) is fixedly installed on the upper side of the bottom plate (31), a sliding plate (34) is slidably arranged in the placing groove (32), springs (33) are fixedly connected between the sliding plate (34) and the inner wall of the placing groove (32), a plurality of snack packaging bags (35) are placed in the placing groove (32), an adsorption plate (37) is slidably arranged at the rear end of the placing groove (32), an adsorption groove (39) is arranged in the inner side of the adsorption plate (37), and a plurality of adsorption pipes (312) are uniformly installed in the inner side of the adsorption groove (39).

2. The sealing device for a roasted snack food packaging bag according to claim 1, wherein The lower side of the adsorption plate (37) is fixedly connected with an extension resisting plate (38), a first air pump (310) is fixedly installed on the extension resisting plate (38), a communication pipe (311) is fixedly installed on the output end of the first air pump (310), and the communication pipe (311) is communicated with the adsorption pipe (312).

3. The sealing device for a roasted snack food packaging bag according to claim 1, wherein The upper side of the bottom plate (31) is fixedly connected with an electric lifting rod (36), and the output end of the electric lifting rod (36) is fixedly connected with the back of the adsorption plate (37).

4. The sealing device for a roasted snack food packaging bag according to claim 1, wherein The bottom of the snack storage cone (6) is communicated with a discharging pipe (7), and the lower end of the discharging pipe (7) is fixedly connected with an electromagnetic control valve (8).

5. The packaging bag according to claim 1, wherein The automatic bag feeding assembly (3), the snack storage cone (6) and the sealing assembly (5) are distributed along the outer side of the electric rotating disc (2) in equal circular angles.

6. The packaging bag for roasting according to claim 1, wherein The clamping assembly (4) comprises a fixed side plate (41), a first electric telescopic rod (42) is fixedly installed on the outer side of the fixed side plate (41) in symmetry, an inner clamping plate (43) is fixedly installed on the side wall of the first electric telescopic rod (42), and an outer clamping plate (44) is fixedly installed on the side wall of the output end of the first electric telescopic rod (42).

7. The sealing device for a roasted snack food packaging bag according to claim 6, wherein A second electric telescopic rod (45) is fixedly installed on the side wall of the fixed side plate (41), an inner adsorption disc (46) is fixedly installed on the side wall of the second electric telescopic rod (45), and an outer adsorption disc (47) is fixedly installed on the side wall of the output end of the second electric telescopic rod (45).

8. The sealing device for a roasted snack food packaging bag according to claim 6, wherein A second air pump (48) is fixedly installed on the outer side of the fixed side plate (41), a rubber pipe (49) is communicatedly installed on the output end of the second air pump (48), and the rubber pipe (49) is communicated with the inner adsorption disc (46) and the outer adsorption disc (47) respectively.

9. The packaging bag sealing device according to claim 1, wherein The sealing assembly (5) comprises a base (51), a support column (52) is fixedly installed on the base (51), a folding plate (53) is rotatably installed on the upper end of the support column (52), and a third electric telescopic rod (54) is hingedly installed on the other side of the bottom of the folding plate (53) and the upper side of the base (51).

10. The apparatus according to claim 9, wherein The fourth electric telescopic rod (56) is fixedly installed on the upper side of the folding plate (53), a clamping sliding plate (57) is fixedly installed on the output end of the fourth electric telescopic rod (56), the bottom of the clamping sliding plate (57) is in sliding contact with the upper side of the folding plate (53), and electric heating plates (55) are installed on the inner sides of the folding plate (53) and the clamping sliding plate (57).

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