Automatic edge-folding device for box bottom of notebook computer outer box, and edge-folding method of automatic edge-folding device

A technology of notebook computer and hemming device, applied in packaging, transportation and packaging, manufacturing of rigid/semi-rigid containers, etc., can solve the problems of high operation cost and low operation efficiency.

Pending Publication Date: 2020-02-21
SUZHOU LONGYU ELECTRONICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional automatic hemming device, only the bending of the first long hem 211, the second long hem 212 and the two short hems 22 can be completed, and the above-mentioned protruding tongue is mainly completed by manual assistance or the assistance of a manipulator. , so there are mainly problems of low operating efficiency and high operating cost

Method used

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  • Automatic edge-folding device for box bottom of notebook computer outer box, and edge-folding method of automatic edge-folding device
  • Automatic edge-folding device for box bottom of notebook computer outer box, and edge-folding method of automatic edge-folding device
  • Automatic edge-folding device for box bottom of notebook computer outer box, and edge-folding method of automatic edge-folding device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 2 to Figure 3 , the figure shows an automatic folding device for the bottom of a notebook computer case provided by an embodiment of the present invention, which mainly includes a symmetrical two-length folding mechanism 1 installed on a frame (not shown) , the relatively symmetrical two short edge folding mechanism 3 and the tongue pressing mechanism 4;

[0029] see Figure 2 to Figure 3 , the two long folds turning mechanism 1 respectively folds the two long folds 21 from the two long folds 21 of the carton 2, the long fold fold mechanism 1 includes two parallel long fold fold units 11, the length Folding and turning unit 11 includes a first installation base frame 12, the first installation base frame 12 is arranged along the height direction of the carton 2, and the first installation base frame 12 is fixedly installed with a first installation base frame parallel to the first installation base frame 12. Drive the cylinder 13, the end of the drive shaf...

Embodiment 2

[0039] see Figure 2 to Figure 3 , the figure shows an automatic folding device for the bottom of a notebook computer case provided by Embodiment 2 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technical solutions as improvements: the first An installation base frame 12 is an L-shaped base frame, the first end 141 and the second end 142 are perpendicular to each other, the first folded plate 15 is a U-shaped plate body, and its two folded edges are hinged to the opposite ends of the third end 143, The end of the first folded panel 15 has a first tapered panel end 151 . Through the setting of the above structure, the long folded edge of the carton can be stably folded.

Embodiment 3

[0041] see Figure 2 to Figure 3 , the figure shows an automatic folding device for the bottom of a notebook computer outer box provided by Embodiment 3 of the present invention. This embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the first The second installation base frame 32 is an L-shaped base frame, the fourth end 341 and the fifth end 342 are perpendicular to each other, and the second folding plate 35 is a U-shaped plate body, and its two folded edges are hinged to the opposite ends of the sixth end 343. The end of the second flap 35 has a second tapered plate end 351 . Through the setting of the above structure, the short folded edge of the carton can be turned over stably.

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Abstract

The invention provides an automatic edge-folding device for a box bottom of a notebook computer outer box. The automatic edge-folding device comprises a protruding tongue pressing mechanism, the protruding tongue pressing mechanism downwards presses two first protruding tongues of a carton from the position above the carton, the protruding tongue pressing mechanism comprises a base plate which isarranged in the length direction of the carton, the base plate is slidably connected to a rack, two third driving air cylinders are arranged on the top face of the base plate and located at the two opposite edges of the base plate correspondingly, two pressing plates are arranged on the bottom face of the base plate, the pressing plates are perpendicular to the base plate, the two pressing platesare located in a planar space between the two third driving air cylinders, and the pressing plates downwards press the first protruding tongues. The invention further provides an edge-folding method.Compared with the prior art, the first protruding tongues and second protruding tongues can be assembled automatically, and the operation efficiency is effectively improved under the premise of low cost.

Description

technical field [0001] The invention relates to a carton hemming device, in particular to an automatic hemming device and a hemming method for the bottom of a notebook computer outer box. Background technique [0002] In the assembly of the outer box of the notebook, there are some bottom structures of the carton such as figure 1 As shown, a second protruding tongue 213 is provided on the first long fold 211, and two first protruding tongues 23 are provided on the second long fold 212, and a second protruding tongue 213 is snapped into the second long fold. The bottom of the edge 212, and then snap the two first tongues 23 into the bottom of the first long folded edge 211, so as to realize the fixed engagement of the bottom of the carton. [0003] In the traditional automatic hemming device, only the bending of the first long hem 211, the second long hem 212 and the two short hems 22 can be completed, and the above-mentioned protruding tongue is mainly completed by manual a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B50/26B31B50/28B31B50/74
CPCB31B50/26B31B50/28B31B50/74
Inventor 牛朝军
Owner SUZHOU LONGYU ELECTRONICS EQUIP
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