JPH0210925U

JPH0210925U -

Info

Publication number: JPH0210925U
Application number: JP1988089161U
Authority: JP
Priority date: 1988-07-04
Filing date: 1988-07-04
Publication date: 1990-01-24

Description

[Brief explanation of drawings]

第１図は組立装置に段ボールシートをセツトし
た要部平面図、第２図は使用中の組立装置の側面
図（一部分は断面図）、第３図は使用仲の組立装
置の平面図（一部分は断面図）、第４図は底面フ
ラツプ折り曲げ工程を示す要部側面図（一部分は
断面図）、第５図は側面フラツプ折り曲げ工程を
示す要部平面図（一部分は断面図）、第６図は組
立装置により完成された野菜出荷用通気構造段ボ
ール箱の斜視図である。図中の番号、１は段ボールシート、２，３，４
，５，６は位置決めストツパー、７，７′は底面
フラツプ、８，８′，９，９′は側面フラツプ、
１０，１０′は押さえ板、１１，１１′は底面フ
ラツプ折曲ピース、１２，１２′はサイドプレー
ト、１３，１３′，１４，１４′は側面フラツプ
折曲ピース、１５は通気構造枠、１６，１６′は
スライドアーム、１７，１７′は差し込み溝、１
８，１８′は返り止めストツパー、１９はエヤー
シリンダー、２０は通気穴。 Figure 1 is a plan view of the main parts of the assembly equipment with corrugated sheets set in it, Figure 2 is a side view of the assembly equipment in use (partially a sectional view), and Figure 3 is a plan view of the assembly equipment in use (partially shown as a sectional view). 4 is a side view of the main part showing the bottom flap folding process (partially a sectional view), Fig. 5 is a plan view of the main part showing the side flap bending process (partially a sectional view), and Fig. 6 is a main part side view showing the bottom flap bending process (partially a sectional view). FIG. 2 is a perspective view of a corrugated cardboard box with ventilation structure for shipping vegetables completed by the assembly device. Numbers in the diagram: 1 is a cardboard sheet, 2, 3, 4
, 5, 6 are positioning stoppers, 7, 7' are bottom flaps, 8, 8', 9, 9' are side flaps,
10, 10' are holding plates, 11, 11' are bottom flap folding pieces, 12, 12' are side plates, 13, 13', 14, 14' are side flap folding pieces, 15 is a ventilation structure frame, 16 , 16' is a slide arm, 17, 17' is an insertion groove, 1
8 and 18' are detent stoppers, 19 is an air cylinder, and 20 is a ventilation hole.

Claims

[Claims for Utility Model Registration] 1. Positioning stoppers 2, 3, 4, 5,
6 and press the bottom part of the corrugated cardboard sheet 1 with the pressing plates 10, 10'. First, the flaps 7, 7' at both ends of the bottom are bent upward at a 45 degree angle by the bottom flap bending pieces 11, 11'. and then the side plates 12, 12'
rises vertically from a horizontal position and pushes up both sides of the corrugated sheet 1 to form a box, and at the same time the side flap bending pieces 13, 13' and 14, 14 provided at both ends of the side plates 12, 12'', fold the side flaps 8, 8' and 9, 9' of the corrugated cardboard sheet 1 inward at a 45 degree angle, and forcefully press the ventilation structure frame 15 set in advance with the slide arms 16, 16'. While further bending the flaps already bent at 45 degrees in the previous step, the bottom flaps are folded at 90 degrees and the side flaps are folded at 160 degrees, and the insertion grooves 16 provided at both ends of the ventilation structure frame 15 are , 16', side flaps 8, 8' and 9
This is an assembling device for corrugated cardboard boxes with a ventilated structure for shipping vegetables, which is fixed by inserting the parts 9' and 9'. 2. In the corrugated box assembly apparatus according to Claim 1 of the Utility Model Registration Claim, detent stoppers 18, 18' are attached to insertion grooves 17, 17' at both ends of the ventilation structure frame 15 used for box assembly. Side flap 8 of the inserted cardboard sheet,
8' and 9, 9' are detent stoppers 18,
The ventilation structure frame was made so that it could not be pulled out at 18'. 3. In the corrugated box assembly apparatus according to claim 1 of the utility model registration claim, the slide arms 16, 1
6' operates and pushes the ventilation structure frame 15,
The ventilation structure frame according to claims 1 and 2 of the utility model registration, which is provided with a notch through which the bent piece of each flap passes.