CN212074591U

CN212074591U - Bag opening packaging and clamping mechanism for dessert food packaging

Info

Publication number: CN212074591U
Application number: CN202020739309.3U
Authority: CN
Inventors: 汪红果; 宋小平; 缪建军
Original assignee: Hefei Meiqishi Food Technology Co ltd
Current assignee: Hefei Meiqishi Food Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-04
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a bag mouth packaging clamping mechanism for dessert food packaging, which comprises a mounting bottom plate, a support column, a cross bar, a rotating shaft mounting seat, a rotating shaft, clamping rods, an upper clamping rod connecting shaft, a lower clamping rod connecting shaft, a clamping cylinder, a fisheye joint, a clamping plate, a support block, a torsional spring stopper and a clamping rod stopper, wherein the lower end mounting bottom plate is supported, the upper end is provided with the cross bar, the upper end of the cross bar is provided with the rotating shaft mounting seat, the rotating shaft is mounted on the rotating shaft mounting seat, the rotating shaft is provided with two clamping rods, the two clamping rods are respectively connected by the upper clamping rod connecting shaft and the lower clamping rod connecting shaft, the upper clamping rod connecting shaft is provided with two connecting shafts, one of the two connecting shafts is connected with the tail part of the clamping cylinder, the other connecting shaft is connected with the fisheye joint, the clamping plate is mounted on the lower clamping, the supporting shoe is installed on mounting plate, and when centre gripping cylinder retracted, the grip block was opened, and the wrapping bag sack of treating the encapsulation was put into, and the centre gripping cylinder was opened, and the grip block compresses tightly the wrapping bag sack of treating the encapsulation with the supporting shoe jointly, realizes the fixed centre gripping of sack before the wrapping bag encapsulation.

Description

Bag opening packaging and clamping mechanism for dessert food packaging

Technical Field

The utility model belongs to the technical field of food package, a sack encapsulation fixture of dessert food package particularly relates to.

Background

Packaging and packaging after food processing are necessary processes for ensuring food freshness and preventing food contamination, and are particularly important for dessert foods. The package bag opening of the dessert food needs to be clamped firstly before being packaged, so that the neatness of the package bag during the package of the dessert food is ensured, the package bag opening of the package bag can be tightly attached, and air leakage is avoided during the package.

Therefore, the package mouth packaging and clamping mechanism for the dessert food package is proposed herein, so as to solve the problem that the dessert food package described in the above background art needs to be clamped before packaging, and the package is guaranteed to be airtight.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sack encapsulation fixture of dessert food package to this needs the centre gripping before the encapsulation of dessert food package that describes among the above-mentioned background art of solution, guarantees to encapsulate the problem of not letting out gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bag opening packaging clamping mechanism for dessert food packaging comprises a mounting base plate, supporting columns, transverse rods, a rotating shaft mounting seat, a rotating shaft, clamping rods, an upper clamping rod connecting shaft, a lower clamping rod connecting shaft, a clamping cylinder, a fisheye joint, a clamping plate, supporting blocks, torsional springs, torsional spring limiting blocks and clamping rod limiting blocks, wherein positioning mounting holes are symmetrically formed in the upper side of the mounting base plate close to the outer edge, the lower ends of the supporting columns are mounted at the upper sides, two clamping rods are symmetrically mounted at the lower ends of the two ends of the transverse rods, the rotating shaft mounting seat is mounted at the upper side of the transverse rods, two rotating shaft mounting seats are mounted on each transverse rod, mounting holes are formed in the rotating shaft mounting seats, the two ends of each rotating shaft are respectively mounted in the mounting holes of the rotating shaft mounting seats symmetrically formed in the different transverse rods, the clamping rods penetrate through the rotating shafts through spacer bushes, the two clamping, the lower extreme passes through connecting axle under the supporting rod, the connecting axle has two on the supporting rod, a connection centre gripping cylinder afterbody, another connection fisheye connects, fisheye connects and is connected through threaded nut with centre gripping cylinder jar pole, the connecting axle has two under the supporting rod, respectively install a grip block on it respectively, the grip block can rotate around connecting axle under the supporting rod, the supporting shoe has two, install at the mounting plate upside, the torsional spring is installed on connecting axle under the supporting rod, install two torsional springs on the connecting axle under every supporting rod, the spring wire one end of every torsional spring is deepened in the through-hole of torsional spring stopper, the other end then deepens in the recess of grip block side, the medial surface installation supporting rod stopper of one of them horizontal pole, the supporting rod stopper has two, be used for spacing supporting rod angle when swinging to different positions respectively.

Further, the centre gripping cylinder can drive the supporting rod when contracting revolute the rotation of axes, and then drive the grip block and upwards open, dessert food package bag can send into the mounting plate in the middle of this moment, its both ends sack is arranged in respectively on the supporting shoe, the centre gripping cylinder stretches out this moment, drive the supporting rod revolute the rotation of axes antiport, and then drive the grip block downstream, with supporting shoe up end contact, make the grip block rotate around connecting axle under the supporting rod and extrude the torsional spring, the torsional spring provides the restraint counter-force to the grip block, make grip block and supporting shoe closely laminate, dessert food package bag sack is located in the middle of grip block and the supporting shoe by inseparable centre gripping this moment.

Further, the clamping mechanism can simultaneously clamp the bag openings at two ends of the dessert food packaging bag, the clamping rods are designed to be rods with certain angles, and the shapes and the angles of the rods are designed based on the shape of the packaging bag to be clamped.

Preferably, the parts except the clamping cylinder, the clamping plate and the supporting block are all made of food-grade stainless steel.

Preferably, the clamping cylinder is a pneumatic element used in the food processing industry.

Preferably, the clamping plate and the supporting block are made of stainless steel and are embedded with soft polyurethane materials meeting food requirements on the outer surfaces of the clamping plate and the supporting block, so that the bag opening of the packaging bag is fully pressed when being clamped.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses the centre gripping cylinder can drive two grip blocks and centre gripping strap sack both ends simultaneously, and is efficient.

2. The utility model discloses a torsional spring and grip block and supporting shoe can make the packing sack closely laminate, and it is more convenient to make follow-up packing sack ground encapsulation, and the phenomenon that encapsulation is not tight takes place because of the sack is not laminated each other and leads to ground when effectively avoiding encapsulating.

3. The utility model discloses simple structure, it is with low costs.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is a front view of the utility model with the clamping plate open;

FIG. 3 is a front view of the utility model when the clamping plate clamps the packaging bag tightly;

in the figure: 1 mounting base plate, 2 support columns, 3 horizontal poles, 4 pivot mount pads, 5 pivots, 6 supporting rods, 7 connecting axles on the supporting rod, 8 connecting axles under the supporting rod, 9 centre gripping cylinders, 10 fisheye joints, 11 grip blocks, 12 supporting blocks, 13 torsional springs, 14 torsional spring stoppers, 15 supporting rod stoppers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a technical solution provided by the utility model is: a bag opening packaging clamping mechanism for dessert food packaging comprises a mounting base plate 1, supporting columns 2, cross rods 3, rotating shaft mounting seats 4, rotating shafts 5, clamping rods 6, an upper clamping rod connecting shaft 7, a lower clamping rod connecting shaft 8, a clamping cylinder 9, fisheye joints 10, clamping plates 11, supporting blocks 12, torsional springs 13, torsional spring limiting blocks 14 and clamping rod limiting blocks 15, wherein positioning mounting holes are symmetrically formed in the upper side of the mounting base plate 1 close to the outer edge, the lower ends of the supporting columns 2 are mounted on the upper side through screws, the lower sides of the two ends of each cross rod 3 are mounted at the upper ends of the corresponding supporting column 2 through screws, the two ends of each cross rod 3 are symmetrically mounted, the rotating shaft mounting seats 4 are mounted on each cross rod 3 through screws, mounting holes are formed in the rotating shaft mounting seats 4, the two ends of each rotating shaft 5 are respectively mounted in the mounting holes of the corresponding rotating shaft mounting seats 4 on the corresponding, the clamping rods 6 penetrate through the rotating shafts 5 through spacer bushes, two clamping rods 6 are symmetrically arranged on each rotating shaft 5, the upper ends of the clamping rods 6 are connected through an upper clamping rod connecting shaft 7, the lower ends of the clamping rods are connected through a lower clamping rod connecting shaft 8, two upper clamping rod connecting shafts 7 are provided, one is connected with the tail of a clamping cylinder 9, the other is connected with a fisheye joint 10, the fisheye joint 10 is connected with the cylinder rods of the clamping cylinder 9 through threaded nuts, two lower clamping rod connecting shafts 8 are respectively provided with a clamping plate 11, the clamping plates 11 can rotate around the lower clamping rod connecting shaft 8, two supporting blocks 12 are provided and are arranged on the upper side of the mounting base plate 1, torsion springs 13 are arranged on the lower clamping rod connecting shaft 8, two torsion springs 13 are arranged on each lower clamping rod connecting shaft 8, one end of each torsion spring 13 extends into a through hole of a torsion spring limiting block 14, and the other end, torsional spring stopper 14 passes through the screw installation in the inboard of supporting rod 6, and supporting rod stopper 15 is installed through the screw hole to the medial surface of one of them horizontal pole 3, and supporting rod stopper 15 has two, is used for spacing the angle when supporting rod swings to different positions respectively.

Further, the centre gripping cylinder 9 can drive the supporting rod 6 to rotate around 5 pivots during the shrink, and then drive the grip block 11 and open upwards, at this moment dessert food wrapping bag can be sent into mounting plate 1 in the middle of, its both ends sack is arranged in respectively on supporting shoe 12, the centre gripping cylinder 9 stretches out this moment, drive the supporting rod 6 and revolute 5 antiport, and then drive grip block 11 and remove downwards, with 12 up end contacts of supporting shoe, make grip block 11 rotate extrusion torsional spring 13 around supporting rod lower connecting axle 8, torsional spring 13 provides the restraint counter-force to grip block 11, make grip block 11 and supporting shoe 12 closely laminate, dessert food wrapping bag sack is located by inseparable centre gripping in the middle of grip block 11 and supporting shoe 12 at this moment.

Further, the clamping mechanism can simultaneously clamp the bag mouths at two ends of the dessert food packaging bag, the clamping rods 6 are designed to be rods with certain angles, and the shapes and the angles of the rods are designed based on the shape of the packaging bag to be clamped.

Preferably, the parts except the clamping cylinder 9, the clamping plate 11 and the supporting block 12 are all made of food-grade stainless steel.

Preferably, the clamping cylinder 9 is a pneumatic element used in the food processing industry.

Preferably, the clamping plate 11 and the supporting block 12 are made of stainless steel, and soft polyurethane materials meeting food requirements are embedded on the outer surfaces of the clamping plate and the supporting block, so that the bag opening of the packaging bag is fully pressed when being clamped.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. A package mouth packaging and clamping mechanism for dessert food packages is characterized in that: comprises an installation bottom plate (1), support columns (2), cross rods (3), rotating shaft installation seats (4), rotating shafts (5), clamping rods (6), an upper clamping rod connecting shaft (7), a lower clamping rod connecting shaft (8), a clamping cylinder (9), a fisheye joint (10), a clamping plate (11), supporting blocks (12), torsional springs (13), torsional spring limiting blocks (14) and clamping rod limiting blocks (15), wherein the upper side of the installation bottom plate (1) is symmetrically provided with positioning installation holes near the outer edge, the lower end of the support column (2) is installed at the upper side, the lower sides of the two ends of each cross rod (3) are installed at the upper end of the support column (2) and are symmetrically provided with two rotating shaft installation seats (4), each cross rod (3) is provided with two rotating shaft installation seats (4), the rotating shaft installation seats (4) are provided with installation holes, the two ends of each rotating shaft (5) are respectively installed in the installation holes of the symmetric rotating shaft installation seats (4) on different cross rods, the clamping rods (6) penetrate through the rotating shafts (5) through spacer bushes, two clamping rods (6) are symmetrically installed on each rotating shaft (5), the upper ends of the clamping rods (6) are connected through an upper clamping rod connecting shaft (7), the lower ends of the clamping rods are connected through a lower clamping rod connecting shaft (8), two upper clamping rod connecting shafts (7) are provided, one of the two upper clamping rod connecting shafts is connected with the tail of a clamping cylinder (9), the other one of the two upper clamping rod connecting shafts is connected with a fisheye joint (10), the fisheye joint (10) is connected with the cylinder rod of the clamping cylinder (9) through a threaded nut, two lower clamping rod connecting shafts (8) are provided, a clamping plate (11) is respectively installed on each lower clamping rod connecting shaft, the clamping plates (11) can rotate around the lower clamping rod connecting shafts (8), two supporting blocks (12) are installed on the upper side of the installation base plate (1), torsion springs (13) are installed on the lower, the one end of the spring wire of each torsion spring (13) is inserted into the through hole of the torsion spring limiting block (14), the other end of the torsion spring wire is inserted into the groove in the side surface of the clamping plate (11), the clamping rod limiting block (15) is installed on the inner side surface of one cross rod (3), and the two clamping rod limiting blocks (15) are respectively used for limiting the angles of the clamping rods when the clamping rods swing to different positions.

2. A package mouth sealing and holding mechanism for dessert food package as claimed in claim 1, wherein: centre gripping cylinder (9) can drive clamping bar (6) revolute axle (5) and rotate during the shrink, and then drive grip block (11) and upwards open, at this moment dessert food wrapping bag can send into in the middle of mounting plate (1), on supporting shoe (12) is arranged respectively to its both ends sack, centre gripping cylinder (9) are stretched out this moment, drive clamping bar (6) revolute axle (5) antiport, and then drive grip block (11) downstream, with supporting shoe (12) up end contact, make grip block (11) rotate extrusion torsional spring (13) around connecting axle (8) under the clamping bar, torsional spring (13) provide the restraint counter-force to grip block (11), make grip block (11) and supporting shoe (12) closely laminate, dessert food wrapping bag sack is located grip block (11) and supporting shoe (12) centre gripping closely this moment.

3. A package mouth sealing and holding mechanism for dessert food package as claimed in claim 1, wherein: the clamping mechanism can simultaneously clamp the bag mouths at two ends of the dessert food packaging bag, and the design of the clamping rods (6) comprises but is not limited to rods with certain angles, and the shape and the angles of the rods are designed based on the clamped bag mouths.