CN211333574U - Splicing assembly and filling device with same - Google Patents

Abstract

The utility model discloses in provide a concatenation subassembly and have its filling device, a concatenation subassembly includes transmission assembly and sets up the cutter unit spare in package material top, cutter unit spare cut paper direction and perpendicular to there is crosscut contained angle A between the transmission direction of package material, crosscut contained angle A is [8, 15 ]. The utility model discloses adjust crosscut contained angle A among the prior art to [8, 15 ], compare in original 30 degrees contained angles, the utility model provides a contained angle has obviously become little, and corresponding it corresponds the tangent plane on packing the material also corresponding great, and the grow of tangent plane area leads to the crosscut to be in the thickness direction of packing the material, can reduce its thickness, and the exposed direction of paper base mainly is to expose from its thickness direction, so the reduction of thickness can reduce the possibility that the paper base leaks outward.

Description

Splicing assembly and filling device with same

Technical Field

The utility model relates to a food processing technology field, concretely relates to concatenation subassembly and have its filling device.

Background

In the field of food packaging, particularly the packaging of milk, the packaging material is required to have the requirements of good water-resisting property, high air-resisting property, high light-transmitting property and high stiffness.

Current milk packaging material is mostly aseptic brick material, and it is formed by paper, aluminium and the compound lamination of plastics processing, and typical structure is for having in proper order as the lower floor: PE layer, cardboard layer, adhesive layer, AL layer, PE layer. The inner layer has the functions of heat sealing and food containing, the aluminum foil provides oxygen resistance and light shielding property for the water-resistant box, the adhesive layer connects the aluminum foil and the paper board, the paper board provides rigidity stiffness and printability, and the outer PE layer protects the printing ink and the paper board.

Before the milk box is formed, the used packing materials are mostly in a roll shape, and then the packing materials are processed into a box-shaped structure through folding equipment. In the course of working, need cut and splice foretell package material, when cutting among the existing equipment, for the convenience of assembling, the crosscut angle of cutter is generally 30 degrees, but as aforesaid, the structural feature of package material itself leads to it to have certain thickness, discovery during actual processing, foretell cut angle leads to the paper base of package material to expose outward easily, and the exposed paper base can cause the pollution to the milk of filling in it after its shaping is the milk box.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the wrapping material among the filling device among the prior art and cutting the defect that leads to the paper base to expose the pollution product when assembling easily to a concatenation subassembly and have its filling device is provided.

In order to solve the problem, the utility model provides a splicing assembly, including transmission assembly and the cutter unit spare of setting in package material top, cutter unit spare cut paper direction and perpendicular to there is crosscut contained angle A between the transmission direction of package material, crosscut contained angle A is more than or equal to 8 degrees less than or equal to 15 degrees.

Further, the transverse included angle a is 10 °.

Furthermore, the transmission assembly comprises two oppositely arranged frame bodies and a plurality of pair of extrusion rollers erected between the frame bodies, and the packing material is transmitted between the extrusion rollers.

Further, the cutter assembly is mounted on the frame.

Further, the cutter assembly includes: the tool rests are arranged on the upper end face of the frame body, and at least two tool rests are respectively positioned on two sides of the packing material; the two ends of the sliding rail are respectively arranged on the tool rest; and the cutter is arranged on the sliding rail in a sliding way and does linear reciprocating motion along the sliding rail.

The utility model also provides a filling device including in the aforesaid arbitrary concatenation subassembly.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a concatenation subassembly includes transmission assembly and sets up the cutter unit spare in package material top, the cut paper direction and the perpendicular to of cutter unit spare there is crosscut contained angle A between the transmission direction of package material, crosscut contained angle A is more than or equal to 8 degrees less than or equal to 15 degrees.

The utility model discloses adjust crosscut contained angle A among the prior art for more than or equal to 8 degrees less than or equal to 15 degrees, compare in original 30 degrees contained angles, the utility model provides a contained angle has obviously become little, and corresponding it corresponds also corresponding great in the tangent plane on packing material, and the grow of tangent plane area leads to the crosscut to be in the thickness direction of packing material, can reduce its thickness, and the exerted direction of paper base mainly exposes from its thickness direction, so the reduction of thickness can reduce the possibility that the paper base leaks outward.

2. The utility model provides an among the concatenation subassembly crosscut contained angle A is 10, through the experimental test at scene, when the crosscut contained angle is 10, can guarantee the success rate of concatenation, still can avoid the problem that the paper base exposes simultaneously.

3. The utility model provides an among the concatenation subassembly transmission subassembly includes relative two frameworks that set up and a plurality of erects in pairs squeeze roll between the framework, package material transmit in between the squeeze roll, the transmission of friction drive power realization forward that package material produced through the squeeze roll, its transmission simple structure.

4. The utility model provides an among the concatenation subassembly cutter subassembly erects in the framework, make things convenient for the operator to adjust cutter unit at any time, and after the cutter used a period, the convenience was to the cleanness and the exchange of cutter.

5. The utility model provides an among the concatenation subassembly cutter unit spare includes: the tool rests are arranged on the upper end face of the frame body, and at least two tool rests are respectively positioned on two sides of the packing material; the two ends of the sliding rail are respectively arranged on the tool rest; and the cutter is arranged on the sliding rail in a sliding way and does linear reciprocating motion along the sliding rail. The utility model discloses well motion along the slide rail operation that makes the cutter, simple structure, it is with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of a packing material according to example 1 of the present invention;

fig. 2 is a schematic structural diagram of a package splicing state in embodiment 1.

Description of reference numerals:

a-transverse cutting angle;

a-a first wrapper;

b-a second packing material.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1 to 2, the splicing apparatus provided in this embodiment includes a conveying assembly and a cutter assembly disposed above the wrapping material, wherein a transverse included angle a exists between a cutting direction of the cutter assembly and a conveying direction perpendicular to the wrapping material, and the transverse included angle a is [8 °, 15 ° ].

The splicing device in the embodiment is one part of a milk filling device, when a package material of a milk box is provided by a supplier, the package material is generally coiled, and then the package material is sleeved in a package material chamber, so that the milk box is limited by the volume of the package material chamber, the general package material is not too large, but the consumption speed of the package material on filling equipment is higher, in order to reduce the replacement frequency of the package material, the labor cost is reduced, two rolls of package materials are generally spliced to form a roll, the cut is cut off by a cutter, and the milk box is spliced by the splicing device.

As shown in fig. 2, the first wrapping material a and the second wrapping material b are spliced together by fitting the cut cross sections.

In this embodiment, the transverse cutting included angle a in the prior art is adjusted to [8 °, 15 ° ], and compared with the original included angle of 30 degrees, the included angle in this embodiment is obviously reduced, the corresponding cut surface on the packing material is correspondingly larger, the increase of the area of the cut surface causes the transverse cutting to be in the thickness direction of the packing material, so that the thickness of the paper base can be reduced, the exposed direction of the paper base is mainly exposed from the thickness direction, and the possibility of the paper base leaking outwards can be reduced due to the reduction of the thickness.

Further, in specific implementation, in this embodiment, the transverse cutting included angle a is preferably 10 °, and in this embodiment, through multiple splicing experiments of the above angles of 30 °, 25 °, 20 °, 15 °, 10 °, 8 °, and 5 °, it is found that the paper substrate is not substantially exposed at 10 °, and the splicing is relatively simple.

The transmission subassembly in this embodiment is including two frameworks that set up relatively to and a plurality of erect in pairs squeeze roll between the framework, the both ends of squeeze roll are rotationally installed in the framework, and the general cladding in surface of squeeze roll has the squeeze face of rubber material, and the squeeze face laminating of two squeeze rolls sets up, package material transmission is in two between the squeeze face of squeeze roll, realize the transmission motion under the effect of the surface friction power of squeeze face.

The cutter assembly in this embodiment is erected on the frame body, and specifically, the cutter assembly is installed on the upper end face of the frame body, and the installation position at this position facilitates the adjustment of the cutter assembly by an operator, and after the cutter is used for a period of time, the cutter is convenient to clean and exchange. Further, the cutter assembly includes: the tool rests in the embodiment are supporting seats and are arranged on the upper end face of the frame body, and the two tool rests are respectively positioned on two sides of the packing material; the two ends of the sliding rail are respectively arranged on the tool rest; the cutter is arranged on the sliding rail in a sliding mode, the cutter is detachably mounted on a sliding block of the sliding rail, and when the sliding block moves, the cutter is driven to do linear reciprocating motion along the sliding rail. The sliding rail device further comprises a driving device, wherein the driving device is an air cylinder, and the sliding block is driven to move on the sliding rail through the air cylinder.

Example 2

This embodiment provides a filling device including the splicing apparatus described in embodiment 1, and has all its technical advantages, and no further description is given here.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (6)

1. The utility model provides a splicing assembly, includes transmission assembly and sets up the cutter unit spare in package material top, its characterized in that, cutter unit spare the crosscut contained angle on the package material is A, crosscut contained angle A is more than or equal to 8 degrees less than or equal to 15 degrees.

2. The splice assembly of claim 1 wherein said included transverse angle a is 10 °.

3. The splicing assembly of claim 2 wherein the transport assembly includes two opposing frame members and a plurality of pairs of squeeze rollers mounted between the frame members, the wrapping material being transported between the squeeze rollers.

4. The splice assembly of claim 3 wherein the cutter assembly is mounted on the frame.

5. The splice assembly of claim 4 wherein the cutter assembly comprises:

the tool rests are arranged on the upper end face of the frame body, and at least two tool rests are respectively positioned on two sides of the packing material;

the two ends of the sliding rail are respectively arranged on the tool rest;

and the cutter is arranged on the sliding rail in a sliding way and does linear reciprocating motion along the sliding rail.

6. A filling apparatus, comprising:

the splice assembly of any of claims 1-5.

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