CN212829524U - Paper drum assembly for packaging - Google Patents

Abstract

The utility model discloses a packaging paper tube assembly, which comprises a supporting seat contacted with the ground for supporting and a supporting block arranged on the supporting seat for assisting in fixing a compressor, wherein the upper end surface of the supporting seat is provided with a mounting hole for facilitating the insertion and fixation of the supporting block; the supporting shoe is established including inserting the inside second barrel of mounting hole and cover at the first barrel of second barrel upper end, be interference fit between first barrel and the second barrel, the supporting shoe is still established including the cover and is used for supporting the beaded finish of pressing the supporting seat up end in order to reduce the mounting hole upper end atress in the second barrel outside, interference fit between beaded finish and the second barrel, the utility model discloses the drawback to current device designs, has improved device overall structure performance, has improved the holistic shock-absorbing capacity in bottom, and the better has protected the work piece, and the practicality is strong.

Description

Paper drum assembly for packaging

Technical Field

The utility model relates to the technical field of equipment for packing, specifically a paper cartridge assembly for packing.

Background

The compressor is required to undergo multiple transfers and finished product transportation during the production and sale process. To improve the carrying efficiency and reduce the packaging cost. The compressor is usually multi-layer packaged (2-3 layers). The multilayer packaging assembly consists of a tray, a lower packaging unit, a middle plate, an upper packaging unit, a panel and a plurality of bundling belts. When in packing, a plurality of binding belts are crossly arranged at the bottom of the tray and the upper end surface of the panel, and the binding belt force points on the upper part of the packing unit are four edges of the panel; when the binding belt tightens up, the panel edge is out of shape because of tightening force effect produces, results in panel middle part opposite face flange edge protruding, is difficult to form effective comprehensive restraint to the fiber container subassembly behind the panel middle part is protruding, and the fiber container subassembly is out of shape because of vibration and impact action in the transportation, and the middle part is upwards protruding, descends restraint and limiting action to the compressor at integrated packing middle part, and then leads to the compressor of integrated packing middle part packing to take place to shift and fall the case in the transportation.

To solve the above problems, the prior patent with patent publication No. CN207141866U discloses a paper tube assembly and a packaging frame, but the device has disadvantages in use, and the device installs a cylinder in a circular hole on a paperboard, and due to the limitation of the thickness of the paperboard, the depth of the circular hole is not too deep, so that the joint of the cylinder and the paperboard, namely the circular hole is easy to break, and the bearing performance of the whole device is poor.

In view of the above problems, a paper cartridge assembly for packaging is now provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing is with a paper section of thick bamboo subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a packaging paper tube assembly comprises a supporting seat which is in contact with the ground and used for supporting, and a supporting block which is arranged on the supporting seat and used for assisting in fixing a compressor, wherein the upper end surface of the supporting seat is provided with a mounting hole which is convenient for the supporting block to be inserted and fixed;

the supporting block comprises a second cylinder body inserted into the mounting hole, a first cylinder body sleeved at the upper end of the second cylinder body, and a reinforcing ring, wherein the first cylinder body and the second cylinder body are in interference fit;

the thickness of the reinforcing ring is not less than that of the second cylinder.

As a further aspect of the present invention: the supporting seat comprises a first supporting plate and a second supporting plate, a first buffering gap is arranged between the first supporting plate and the second supporting plate, a buffering piece used for connecting the first supporting plate and the second supporting plate is arranged in the first buffering gap, the buffering piece comprises a first clamping block and a second clamping block, the first clamping block and the second clamping block are arranged on the upper end of the second supporting plate at equal intervals, the first clamping block and the second clamping block are arranged in a staggered mode, the cross sections of the first clamping block and the second clamping block are trapezoidal, a second buffering gap is arranged between the end portion of each clamping block and the corresponding supporting plate, and the first clamping block and the second clamping block are made of deformable materials.

As a further aspect of the present invention: the cross sections of the first clamping block and the second clamping block are isosceles trapezoids.

As a further aspect of the present invention: the first clamping block and the second clamping block are hollow paper blocks or foam blocks.

As a further aspect of the present invention: the depth of the mounting hole is half of the thickness of the first supporting plate.

As a further aspect of the present invention: the outer sides of the first supporting plate and the second supporting plate are connected through a deformable connecting strip.

As a further aspect of the present invention: the connecting strip is an adhesive tape.

As a further aspect of the present invention: and a waterproof layer is arranged at the bottom of the second supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, has improved device overall structure performance, has improved the holistic shock-absorbing capacity in bottom, and the better protects the work piece, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the interior of the present invention.

Fig. 3 is a schematic structural diagram of the buffer member of the present invention.

Wherein: the supporting seat 100, the mounting hole 200, the supporting block 300, the first supporting plate 101, the first buffer gap 102, the second supporting plate 103, the waterproof layer 104, the buffer member 105, the first cylinder 301, the second cylinder 302, the reinforcing ring 303, the first fixture 1051, the second buffer gap 1052, and the second fixture 1053.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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 by those of ordinary skill in the art through specific situations.

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. 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.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a packaging paper cartridge assembly includes a supporting base 100 contacting with the ground for supporting and a supporting block 300 disposed thereon for assisting in fixing a compressor, wherein an upper end surface of the supporting base 100 is provided with a mounting hole 200 for facilitating insertion and fixation of the supporting block 300;

the supporting block 300 includes a second cylinder 302 inserted into the mounting hole 200 and a first cylinder 301 fitted over the upper end of the second cylinder 302, the first barrel 301 and the second barrel 302 are in interference fit, the port of the first barrel 302 is matched with the head of the compressor, so as to fix the compressor, the supporting block 300 further includes a reinforcing ring 303 disposed outside the second cylinder 302 and used for pressing against the upper end surface of the supporting seat 100 to reduce the stress on the upper end of the mounting hole 200, the reinforcing ring 303 is in interference fit with the second cylinder 302, and a glue joint layer is preferably formed between the reinforcing ring and the second cylinder by glue, so that the joint strength is improved, by arranging the reinforcing ring 303, when the second cylinder 302 is not stressed evenly and inclines to one side, the lower end surface of the reinforcing ring 303 can generate a supporting force on the surface of the supporting seat 100, thereby preventing the second cylinder 302 from tilting, which can reduce the burden of the mounting hole 200;

the thickness of the reinforcing ring 303 is not less than the thickness of the second cylinder 302, preferably more than twice, so that a sufficient supporting area can be ensured;

by arranging the reinforcing ring 303, the foothold of the supporting block 300 can be improved so as to provide a foundation for buffering;

the supporting seat 100 comprises a first supporting plate 101 and a second supporting plate 103, a first buffer gap 102 is arranged between the first supporting plate 101 and the second supporting plate 103, a buffer member 105 for connecting the first supporting plate and the second supporting plate is arranged in the first buffer gap 102, the buffer member 105 comprises a first fixture block 1051 which is arranged on the lower end surface of the first supporting plate 101 at equal intervals and a second fixture block 1053 which is arranged on the upper end of the second supporting plate 103, the first fixture block 1051 and the second fixture block 1053 are arranged in a staggered manner, the cross sections of the first fixture block 1051 and the second fixture block 1053 are both trapezoidal, preferably isosceles trapezoid, a second buffer gap 1052 is arranged between the end of each fixture block and the corresponding supporting plate, the first fixture block 1051 and the second fixture block 1053 are both made of deformable materials, so that when the supporting seat 100 is impacted, the two fixture blocks can move to the second buffer gap 1052, thereby absorbing the impact force and further improving the buffer performance of the device, the workpiece is better protected;

the first fixture block 1051 and the second fixture block 1053 are hollow paper blocks or foam blocks, preferably hollow paper blocks, because the cost of the paper blocks is low, but the buffer performance of the foam blocks is better;

the depth of the mounting hole 200 is half of the thickness of the first supporting plate 101, so that the mounting effect of the supporting block 300 can be ensured, and the supporting strength of the first supporting plate 101 can also be ensured.

Example 2

The difference from example 1 is: the outside of first backup pad 101 and second backup pad 103 is connected through flexible connecting strip, and the connecting strip is the sticky tape to realize the preliminary fixed of first backup pad 101 and second backup pad 103.

Example 3

The difference from example 1 is: the bottom of the second support plate 103 is provided with a waterproof layer 104, the waterproof layer 104 is designed to effectively prevent the ground from being affected by moisture on the performance of the second support plate 103, and the waterproof layer is a plastic film.

The utility model discloses a theory of operation is: this application is equipped with beaded finish 303 in the second barrel 302 outside, through setting up beaded finish 303, can improve the footing point of supporting shoe 300 to for its buffering provides the basis, design supporting shoe 100, set up the bolster in its inside, thereby improve the buffering effect of whole device base, improved the shock-absorbing capacity of device on the whole.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. A packaging paper drum assembly comprises a supporting seat (100) which is in contact with the ground for supporting and a supporting block (300) which is arranged on the supporting seat for assisting in fixing a compressor, wherein the upper end surface of the supporting seat (100) is provided with a mounting hole (200) which is convenient for the supporting block (300) to be inserted and fixed;

the supporting block (300) comprises a second cylinder (302) inserted into the mounting hole (200), a first cylinder (301) sleeved at the upper end of the second cylinder (302), the first cylinder (301) and the second cylinder (302) are in interference fit, the supporting block (300) further comprises a reinforcing ring (303) sleeved at the outer side of the second cylinder (302) and used for abutting against the upper end face of the supporting seat (100) to reduce the stress of the upper end of the mounting hole (200), and the reinforcing ring (303) is in interference fit with the second cylinder (302);

the thickness of the reinforcing ring (303) is not less than that of the second cylinder (302).

2. The packaging paper cartridge assembly according to claim 1, wherein the supporting base (100) comprises a first supporting plate (101) and a second supporting plate (103), a first buffer gap (102) is arranged between the first supporting plate (101) and the second supporting plate (103), and a buffer member (105) for connecting the first supporting plate and the second supporting plate is arranged in the first buffer gap (102).

3. The packaging paper tube assembly as claimed in claim 2, wherein the buffer member (105) comprises first clamping blocks (1051) and second clamping blocks (1053) which are equidistantly arranged on the lower end surface of the first support plate (101) and are arranged on the upper end of the second support plate (103), the first clamping blocks (1051) and the second clamping blocks (1053) are staggered and have trapezoidal cross sections, a second buffer gap (1052) is arranged between each clamping block end and the corresponding support plate, and the first clamping blocks (1051) and the second clamping blocks (1053) are made of deformable materials.

4. A packaging cartridge assembly according to claim 3, wherein said first and second catches (1051, 1053) are isosceles trapezoid shaped in cross-section.

5. A packaging cartridge assembly according to claim 3 or 4, wherein the first and second catches (1051, 1053) are hollow paper or foam blocks.

6. A packaging paper cartridge assembly according to claim 1, characterized in that the depth of the mounting hole (200) is half the thickness of the first support plate (101).

7. A packaging paper cartridge assembly according to claim 2, characterized in that the outside of the first support plate (101) and the second support plate (103) are connected by means of a deformable connecting strip.

8. A packaging paper cartridge assembly according to claim 7, wherein the connecting strip is an adhesive tape.

9. A packaging paper cartridge assembly according to claim 2, characterized in that the bottom of the second support plate (103) is provided with a waterproof layer (104).

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