CN2915695Y

CN2915695Y - All paper packing barrel

Info

Publication number: CN2915695Y
Application number: CN 200620074132
Authority: CN
Inventors: 冯明达; 冯宵泷
Original assignee: ZHENGZHOU DAMING PAPER PIPE MACHINERY CO Ltd
Current assignee: ZHENGZHOU DAMING PAPER PIPE MACHINERY CO Ltd
Priority date: 2006-06-19
Filing date: 2006-06-19
Publication date: 2007-06-27
Anticipated expiration: 2016-06-19

Abstract

The utility model relates to an all paper packing barrel which includes a barrel lid (1) and a barrel body (2), the barrel lid consisting of a barrel top (1.2) and a barrel lid ring (1.1), the barrel body (2) consisting of a barrel bottom (2.2) and a barrel body (2.1), the lower end of the barrel top (1.2) surrounded by an ground and processed inclined surface (1.4), the upper end of the barrel lid ring (1.1) having crimping (1.5) which is hot pressed and pasted with the inclined surface (1.4); the upper end face of the barrel bottom (2.2) surrounded by a processed inclined surface (2.5), the lower end of the barrel body (2.1) having crimping (2.4) which is hot pressed and pasted with the inclined surface (2.5). The model has good bearing capacity and neat appearance, especially the barrel top has strong bearing capacity which is convenient for stacking.

Description

All paper packing barrel

Technical field

The utility model relates to the packing barrel field, specifically, relates to a kind of All paper packing barrel.

Background technology

Paper bucket in the market is often because of insufficient strength, causes the distortion of paper bucket, and bung also can be when pile damages or is out of shape owing to heavy because load-bearing comes off through regular meeting at the bucket end.Chinese patent CN2410238Y discloses a kind of All paper packing barrel, the bottom periphery of ladle body and bung top perimeter all have elbow, at the bottom of the bucket during load-bearing, at the bottom of the elbow on the ladle body can be held barrel, difficult drop-off at the bottom of making barrel improves the bucket weight capacity at the end; When bung bore pressure owing to pile, the elbow on the bung also can the support basket caping, makes bung top difficult drop-off.But still there is following deficiency in the All paper packing barrel of this structure; the elbow of the elbow of bung top perimeter and ladle body bottom periphery looses and takes off owing to load-bearing through regular meeting; cause the bucket top and the weight capacity at the bucket end to descend, serious meeting causes the packing barrel distortion, breaks off the base or takes off lid and damages.Simultaneously, the also feasible bucket end of the elbow of the elbow of ladle body bottom periphery and bucket top perimeter and bucket top unfairness, influenced the attractive in appearance of paper bucket, particularly at pile, the pressure that the paper bucket bears concentrates on the elbow of bucket top and bucket bottom perimeter, cause elbow to scatter easily and come off, reduce the weight capacity of paper bucket.

Summary of the invention

The purpose of this utility model provides that a kind of weight capacity is strong, profile is smooth, is convenient to the full paper bag barrelling of pile.

The technical scheme that realizes above-mentioned purpose is: a kind of All paper packing barrel, comprise bung and ladle body, bung is made up of bucket top and bung circle, ladle body by bucket at the bottom of and the ladle body wall form, the lower surface periphery on bucket top has the inclined-plane of processing, the upper end of bung circle has the long crimp of 1～3cm that is connected together by thermocompression bonded with this inclined-plane, and the upper surface periphery at the bucket end has the inclined-plane of ground finish, and the lower end of ladle body has the long crimp of 1～3cm that is connected together by thermocompression bonded with this inclined-plane.

After adopting technique scheme, the lower surface periphery on bucket top has the inclined-plane of processing, and the upper end of bung circle has the crimp that is connected together by thermocompression bonded with this inclined-plane; Hot pressing by inclined-plane and crimp is bonding, not only enlarged the bond area of bucket top with the bung wall, and increased bonding intensity, make the bucket top reliable with being connected of bung circle, difficult drop-off is especially when pile, because the bucket top is a plane, the area of thrust surface of bung are increased greatly, improved the weight capacity of bung, avoid bung damageable phenomenon when pile.It is same because the upper surface periphery at the bucket end has the inclined-plane of processing, the lower end of ladle body has the crimp that is connected together by thermocompression bonded with this inclined-plane, hot pressing by inclined-plane and crimp is bonding, the contact surface that has enlarged ladle body wall and the bucket end connects, strengthened bind strength, make the ladle body wall reliable, improved the weight capacity at the bucket end with being connected of the bucket end.Said structure and crimp length have also avoided adopting paper bucket top that crimp brings and base profile unfairness and crimp easily to cause the phenomenon of paper pleat crape simultaneously between the technology of 1～3cm.

Description of drawings

Fig. 1 looks scheme drawing for master of the present utility model;

Fig. 2 is the schematic top plan view of Fig. 1;

Fig. 3 is the A-A cross-sectional schematic of Fig. 2;

Fig. 4 is an assembling scheme drawing of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

Shown in Fig. 1～4, a kind of All paper packing barrel, comprise bung 1 and ladle body 2, bung 1 is made up of bucket top 1.2 and bung circle 1.1, ladle body 2 by at the bottom of the bucket 2.2 and ladle body wall 2.1 form, the lower surface periphery on bucket top 1.2 has the inclined-plane 1.4 of ground finish, and the upper end of bung circle 1.1 has the crimp 1.5 that is connected together by thermocompression bonded with this inclined-plane 1.4; The upper surface periphery at the bucket end 2.2 has the inclined-plane 2.5 of processing, and the lower end of ladle body 2.1 has the crimp 2.4 that is connected together by thermocompression bonded with this inclined-plane 2.5.Inclined-plane 1.4 and inclined-plane 2.5 can process by mill, also can make by the chamfered edge technology.

Shown in Fig. 3,4,1.2 inboards, bucket top are bonded with upper padding plate 1.3, and the lower plane thermocompression bonded of the crimp 1.5 of the upper surface of this upper padding plate 1.3 periphery and bung wall 1.1 is connected together.Further be connected fastness between roller hoop drum top 1.2 and the bung circle 1.1 by upper padding plate 1.3, also strengthened the intensity on bucket top 1.2 simultaneously, make bucket push up a bearing capacity of 1.2 and further strengthen.

Shown in Fig. 3,4, bucket inboard, the ends 2.2 is bonded with lower bolster 2.3, and the last plane thermocompression bonded of the crimp 2.4 of the lower surface of this lower bolster 2.3 periphery and ladle body 2.1 is connected together.By lower bolster 2.3 further at the bottom of the roller hoop drum 2.2 with ladle body 2.1 between be connected fastness, also strengthened the intensity at the bucket end 2.2 simultaneously, 2.2 weight capacity is further strengthened at the bottom of making barrel.

Shown in Fig. 3,4, ladle body 2.1 inboards have in the ladle body that bonds together with ladle body overlaps 2.4, and the upper end of interior cover 2.4 is higher than the upper end of ladle body 2.1, the raised area formation full paper barrel bucket neck.Can improve the intensity of ladle body 2 by cover in adopting, simultaneously, when bung 1 covers ladle body 2, in bung 1 just in time is enclosed within on the cover 2.4, make the paper bucket profile that covers behind the bung 1 smooth.

Shown in Fig. 3,4, bucket top 1.2 and upper padding plate 1.3 form double-deck top, and combine by High Temperature High Pressure and bung, form an integral body, and its intensity and bearing capacity improve greatly.

Shown in Fig. 3,4, the bucket end 2.2, form double bottom with lower bolster 2.3, and combine by High Temperature High Pressure and ladle body wall, forms an integral body, and its intensity and weight capacity strengthen greatly.

Claims

1, a kind of All paper packing barrel comprises bung (1) and ladle body (2), and bung (1) is made up of bucket top (1.2) and bung circle (1.1), and ladle body (2) is made up of (2.2) at the bottom of the bucket and ladle body wall (2.1), it is characterized in that:

The lower surface periphery on a, bucket top (1.2) has the inclined-plane (1.4) of processing, and the upper end of bung circle (1.1) has the long crimp (1.5) of 1～3cm that is connected together by thermocompression bonded with this inclined-plane (1.4);

The upper surface periphery of b, the bucket end (2.2) has the inclined-plane (2.5) of processing, and the lower end of ladle body (2.1) has the long crimp (2.4) of 1～3cm that is connected together by thermocompression bonded with this inclined-plane (2.5).

2, All paper packing barrel according to claim 1, it is characterized in that: (1.2) inboard, bucket top is bonded with upper padding plate (1.3), and the lower plane of the crimp (1.5) of the upper surface of this upper padding plate (1.3) periphery and bung circle (1.1) bonds together by High Temperature High Pressure.

3, All paper packing barrel according to claim 1 and 2, it is characterized in that: bucket (2.2) inboard, the end is bonded with lower bolster (2.3), and the last plane of the crimp (2.4) of the lower surface of this lower bolster (2.3) periphery and ladle body (2.1) bonds together by High Temperature High Pressure.

4, All paper packing barrel according to claim 1 is characterized in that: ladle body (2.1) inboard has cover (2.4) in the ladle body that bonds together with ladle body, and the upper end of cover (2.4) is higher than the upper end of ladle body (2.1) to form the bucket neck in the ladle body.