CN203268419U - Paper folding mechanism - Google Patents

Abstract

The utility model belongs to the technical field of the baling press, specific theory relates to a paper folding mechanism. The utility model discloses a bottom plate, one side of bottom plate are equipped with the support, and the leg joint has the overhead gage, the left side of overhead gage is equipped with down the inclined plane, and is equipped with the clearance between the left side of overhead gage and the bottom plate, be connected with down the baffle on the bottom plate, the left side of baffle is equipped with the inclined plane down, and the left end on going up the inclined plane is located the clearance. The utility model discloses a lower inclined plane of overhead gage and the last inclined plane of lower baffle buckle the upper and lower lug of wrapping paper, and is effectual, and efficient.

Description

an origami mechanism

technical field

The utility model belongs to the technical field of packing machines, in particular, it relates to a paper folding mechanism.

Background technique

With the development of the society, there are more and more books; when the books leave the printing factory, they are usually packaged, and the general book packaging is mostly manual packaging. When packaging the books, there are 3 origami actions. The first is Place the book on the wrapping paper, fold the wrapping paper into a mouth shape; then seal and fold the sides in half and form lugs on the upper and lower sides, and finally fold the upper and lower lugs in half towards the middle, and then stick a label on the middle of the sides. These actions are all done manually, especially the third step, which requires a lot of force to bend, so as to ensure that the paper will not recover after being bent. This brings greater labor intensity to manpower, and the quality of half-folding is difficult to guarantee, and efficiency is low. It is necessary to design an origami mechanism that can complete the third origami work to improve the efficiency of origami packaging.

Contents of the invention

The purpose of the utility model is to solve the deficiencies of the prior art and provide a paper folding mechanism with simple structure and high paper folding efficiency.

In order to achieve the above object, the technical solution adopted by the utility model is:

An origami mechanism, comprising a bottom plate, one side of the bottom plate is provided with a bracket, the bracket is connected with an upper baffle, the left side of the upper baffle is provided with a downward slope, and a gap is provided between the left side of the upper baffle and the bottom plate , the bottom plate is connected with a lower baffle, the left side of the lower baffle is provided with an upper slope, and the left end of the upper slope is located in the gap.

Further, the bottom plate is also provided with an adjustment block, the adjustment block is located on the outside of the upper baffle, and the adjustment block is located on the left side of the lower baffle, and the left side of the adjustment block is provided with an upper slope; the upper slope is located on the lower slope the rear side of the lower end.

Further, the bracket is L-shaped.

Further, the right side of the upper baffle is also provided with an upper slope, and the upper slope of the upper baffle is opposite to the upper slope of the lower baffle.

Further, the upper baffle is provided with a plurality of vertically distributed installation holes.

The beneficial effects obtained by the utility model are: the utility model adopts the lower slope of the upper baffle and the upper slope of the lower baffle to bend the upper and lower lugs of the wrapping paper, which has good effect and high efficiency.

Description of drawings

Fig. 1 is a diagram of three steps of wrapping paper bending in the prior art.

Fig. 2 is a structural schematic diagram of the utility model.

FIG. 3 is a schematic diagram of another viewing angle of FIG. 2 .

Fig. 4 is the schematic diagram when the utility model is used.

The reference signs are:

100—wrapping paper 200—book 101—upper lug

102——lower lug

1——bottom plate 2——bracket 3——upper baffle

31——Down slope 4——Gap 6——Up slope

7——Lower baffle 5——Adjustment block.

Detailed ways

The utility model will be further described below in conjunction with accompanying drawings 1 to 3 and specific embodiments.

Embodiment: See Fig. 1 to Fig. 3.

A kind of origami mechanism, comprises bottom plate 1, and one side of bottom plate 1 is provided with support 2, and support 2 is connected with upper baffle 3, and the left side of described upper baffle 3 is provided with lower slope 31, and the left side of upper baffle 3 A gap 4 is provided between the side and the bottom plate 1 , the bottom plate 1 is connected with a lower baffle 7 , the left side of the lower baffle 7 is provided with an upper slope 6 , and the left end of the upper slope 6 is located in the gap 4 .

When the utility model works, the third packing action is carried out. The wrapping paper 100 packed with books 200 moves to the right under the drive of the conveying mechanism on the front side of the bottom plate 1. The lower inclined surface 31 of the plate 3 is in contact, and under the extrusion of the lower inclined surface 31, the upper lug 101 is gradually bent downward; and when bent, it is squeezed by the baffle, and after bending, the upper lug 101 is not easy to recover after being squeezed; At the same time, the lower lug 102 advances along the gap 4, gradually contacts with the lower baffle plate 7, and gradually bends along the upper slope 6, so that the upper lug 101 and the lower lug 102 are pressed when the wrapping paper 100 advances. Bending, and the upper lug 101 and the lower lug 102 are not easy to rebound and recover under the extrusion of the upper baffle 3 and the lower baffle 7 . The packaging effect is good and the efficiency is high.

Of course, in order to allow the lugs on both sides of the front and rear sides to be bent, origami mechanisms can be provided on both sides of the wrapping paper 100 to perform the bending respectively. The lugs herein include upper lugs 101 and lower lugs 102 .

Further, the bottom plate 1 is also provided with an adjustment block 5, the adjustment block 5 is located on the outside of the upper baffle 3, and the adjustment block 5 is located on the left side of the lower baffle, and the left side of the adjustment block 5 is provided with an upper slope 6; the upper slope 6 is located at the rear side of the lower end of the lower slope 31 .

When wrapping the wrapping paper 100 , it is necessary to bend the upper lug 101 downward first, and then bend the lower lug 102 upward, and the lower lug 102 is located outside the upper lug 101 . Therefore, when the lower lug 102 is bent, the lower end of the lower lug 102 needs to be bent forward. After the adjustment block 5 is designed, the lower lug 102 starts to bend along the upper slope 6 of the adjustment block 5, and when the lower lug 102 contacts the lower slope 31 of the upper baffle plate 3, the lower end of the lower lug 102 is subjected to downward force. squeeze, and the upper end of the lower lug 102 is pressed upward, so that the lower end of the lower lug 102 bends forward.

Further, the bracket 2 is L-shaped.

The L-shaped bracket 2 is convenient to be connected with the upper baffle plate 3, and the lower end is hollow so as not to hinder the operation of the lug.

Further, an upper slope 6 is also provided on the right side of the upper baffle 3 , and the upper slant 6 of the upper baffle 3 is opposite to the upper slope 6 of the lower baffle 7 .

An upper slope 6 is also provided on the right side of the upper end, which can assist the bending of the lower lug 102 .

Further, the upper baffle 3 is provided with a plurality of vertically distributed installation holes.

The upper baffle 3 is fixedly connected to the bracket 2 through the mounting holes by bolts or screws, and a plurality of vertically distributed mounting holes are provided to adjust the height of the upper baffle 3 to meet the packaging requirements of different heights. The left end of the upper end portion is made higher than the upper end of the wrapping paper 100 .

The above are only preferred embodiments of the present application, and equivalent technical solutions on this basis still fall within the protection scope of the application.

Claims (5)

1. A kind of origami mechanism, it is characterized in that: comprise base plate, a side of base plate is provided with support, and support is connected with upper baffle plate, and the left side of described upper baffle plate is provided with lower slope, and the left side of upper baffle plate and A gap is provided between the bottom plates, and a lower baffle is connected to the bottom plate, and an upper inclined surface is provided on the left side of the lower baffle, and the left end of the upper inclined surface is located in the gap. 2. A paper folding mechanism according to claim 1, characterized in that: said bottom plate is also provided with an adjustment block, said adjustment block is located on the outside of the upper baffle, and the adjustment block is located on the left side of the lower baffle, The left side of the adjustment block is provided with an upper slope; the upper slope is located at the rear side of the lower end of the lower slope. 3. The paper folding mechanism according to claim 1, wherein the support is L-shaped. 4. A paper folding mechanism according to claim 1, characterized in that: an upper slope is also provided on the right side of the upper baffle, and the upper slant of the upper baffle is opposite to the upper slope of the lower baffle. 5. A paper folding mechanism according to any one of claims 1 to 4, characterized in that: the upper baffle is provided with a plurality of vertically distributed installation holes.

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