CN218434176U - Printed matter folding machine - Google Patents

Abstract

The utility model relates to a printed matter processing technology field provides a printed matter folding machine, including the mounting panel, be connected with on the mounting panel and be used for carrying the subassembly of form advancing that waits to carry out the paper of folding, the subassembly of form advancing includes the conveyer belt, conveyer belt fixed connection is on the mounting panel, fixedly connected with is used for carrying out the locating component of fixing a position to the paper of folding on the subassembly of form advancing, the locating component is including being used for carrying out the locating plate of fixing a position to the paper both sides of folding, fixedly connected with is used for carrying out the subassembly of folding paper on the mounting panel, the subassembly of folding paper is including the sword of folding paper that is used for carrying out the folding paper, lie in the mounting panel under the sword of folding paper and seted up the folding groove, be connected with the adjusting part who is used for adjusting the width of folding paper groove in the folding groove. Through above-mentioned technical scheme, solved among the prior art when the paper is thin when the folding groove, the crease is more shallow to open to both sides to influence subsequent printing and the work efficiency's of arrangement packing problem.

Description

A printing folding machine

technical field

The utility model relates to the technical field of printed matter processing, in particular to a printed matter folding machine.

Background technique

The folding machine is mainly used for folding paper of various sizes and thicknesses within the design range, and is suitable for large-volume folding of fast printing centers, production enterprises, official documents, and business letters.

Through retrieval, it is found that the Chinese patent No. CN202121245456.6 discloses a printed matter folding machine with paper positioning function, which compresses the paper during the paper conveying process by setting a rotating pressure roller to prevent the paper from being folded, and through The two limit guide wheels limit the paper from both sides to prevent the paper from tilting during conveying. The distance between the two limit guide wheels can be adjusted to facilitate the limit of paper of different widths.

Regarding the above-mentioned technology, the inventor believes that although it can use the folding knife to perform the folding operation on the folding paper, in this device, the paper folded by the folding knife will pass through the folding groove due to the different thickness of the paper. The shape of the paper is also different. The shape of the folding groove determines the strength of the folding to a certain extent. When the paper is thinner and passes through the folding groove, the folding effect of the folding knife on the thinner paper will be affected, resulting in a thinner paper. After the high-quality folding paper is folded by a folding knife, the creases are shallow and open to both sides, which affects the efficiency of subsequent printing and packaging.

Utility model content

The utility model proposes a printed matter folding machine, which solves the problem in the related art that when the paper is thinner and passes through the folding groove, the folding effect of the folding knife on the thinner paper will be affected, resulting in the thinner folding paper After folding by the folding knife, the creases are shallow and open to both sides, which affects the subsequent printing and the work efficiency of packaging.

The technical scheme of the utility model is as follows: a printed matter folding machine, including a mounting plate, the mounting plate is connected with a paper feeding assembly for conveying the paper to be folded, the paper feeding assembly includes a conveyor belt for placing the folding paper, the conveyor belt It is fixedly connected to the installation plate through the installation groove opened on the installation plate, and the positioning assembly for positioning the folding paper on the paper feeding assembly is fixedly connected on the installation board. A positioning plate for positioning, a folding assembly for folding the folding paper is fixedly connected to the mounting plate, the folding assembly includes a folding knife for folding, and the mounting plate is located directly below the folding knife. A folding slot, in which an adjustment component for adjusting the width of the folding slot is connected;

The adjustment assembly includes an adjustment plate, two groups of adjustment plates are arranged symmetrically in the folding groove, and the adjustment plate is slidably connected with the folding groove.

Further, the inner wall of the folding groove is provided with chute, two groups of chute are symmetrically arranged, the two ends of the adjusting plate are fixedly connected with sliders, and the sliders are slidably connected with the inner wall of the chute.

Further, a bearing is fixedly embedded on the adjustment plate, a first adjustment rod is fixedly connected to the inner wall of the bearing, and the first adjustment rod is screwed to the installation plate.

Further, the folding assembly also includes a mounting frame, the mounting frame is fixedly connected directly above the folding slot, the lower surface of the mounting frame is fixedly connected to the fixed end of the hydraulic rod, and the output end of the hydraulic rod is fixedly connected to the folding knife .

Further, the positioning assembly also includes vertical plates fixedly connected to both sides of the upper surface of the mounting plate, the middle of the vertical plate is screwed with a second adjusting rod, and the second adjusting rod is connected to the positioning plate through a rotating shaft.

Further, both ends of the positioning plate are fixedly connected to one end of the limiting rod, and the other end of the limiting rod slides through the vertical plate and is fixedly connected to the limiting plate.

Further, the upper surface of the conveyor belt is flush with the upper surface of the installation plate.

Further, brackets are fixedly connected to the four corners of the lower surface of the mounting plate, and locking universal wheels are fixedly connected to the bottom of the brackets.

Working principle of the present utility model and beneficial effect are:

In the utility model, by using the adjustable folding groove, the adjusting plate is used to adjust the folding paper of different thickness, and the adjusting plates on both sides are used to control the shape of the paper passing through the folding groove, so that the different thicknesses can be adjusted as much as possible. The high-quality paper maintains good creases after being folded by the folding knife, so that the folding paper can be kept folded as much as possible, which is convenient for later printing and packaging.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of a partial cross-sectional structure of the utility model;

Fig. 3 is a schematic diagram of a partial three-dimensional structure of the utility model;

Fig. 4 is an enlarged schematic diagram of the structure of part A in Fig. 1 of the present invention.

In the figure: 1. Mounting plate; 2. Bracket; 3. Locking universal wheel; 4. Mounting frame; 5. Hydraulic rod; 6. Conveyor belt; 7. Positioning plate; 8. Second adjustment rod; 9. Limit Rod; 10, limiting plate; 11, chute; 12, first adjusting rod; 13, adjusting plate; 131, slide block; 14, folding slot; 15, folding knife; 16, vertical plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all involve the scope of protection of the present utility model.

Example 1

As shown in Figures 1-4, this embodiment proposes a printed matter folding machine, including a mounting plate 1 connected to the mounting plate 1 for feeding the paper to be folded paper assembly, the paper feeding assembly includes a The conveyor belt 6 of the folding paper, the conveyor belt 6 is fixedly connected to the mounting plate 1 through the mounting groove provided on the mounting plate 1, and the mounting plate 1 is fixedly connected with a positioning assembly for positioning the folding paper on the paper feeding assembly, The positioning assembly includes a positioning plate 7 for positioning both sides of the folding paper, and a folding assembly for folding the folding paper is fixedly connected to the mounting plate 1, and the folding assembly includes a folding sheet for folding Knife 15, the mounting plate 1 is provided with a folding groove 14 directly below the folding knife 15, and the folding groove 14 is connected with an adjustment assembly for adjusting the width of the folding groove 14;

The adjusting assembly includes adjusting plates 13 , two sets of adjusting plates 13 are arranged symmetrically in the folding groove 14 , and the adjusting plates 13 and the folding groove 14 are slidably connected. Through the adjusting plate 13 that slides in the folding groove 14, when the thickness of the folding paper is relatively thin, by sliding the adjusting plates 13 on both sides inward, the space for the folding paper to pass through the folding groove 14 is narrowed, and then Use the folding knife 15 to fold the folding paper downwards, which can achieve better folding effect for folding papers of different thicknesses, and prevent the folding paper from opening to both sides after folding, which is not convenient for the later stage Printing and finishing collection.

The inner wall of the folding groove 14 is provided with a chute 11, and the chute 11 is provided with two groups symmetrically. Through the sliding connection between the sliding groove 11 and the sliding block 131 provided on the inner wall of the folding groove 14, the phenomenon of self-rotation of the adjusting plate 13 when sliding can be effectively prevented.

The adjusting plate 13 is fixedly embedded with a bearing, the inner wall of the bearing is fixedly connected with the first adjusting rod 12 , and the first adjusting rod 12 is screwed to the mounting plate 1 . By using the first adjusting rod 12 fixedly connected to the inner wall of the bearing, the purpose of sliding the adjusting plate 13 can be achieved more conveniently by screwing the first adjusting rod 12 .

The folding assembly also includes a mounting frame 4, the mounting frame 4 is fixedly connected directly above the folding groove 14, the lower surface of the mounting frame 4 is fixedly connected with the fixed end of the hydraulic rod 5, and the output end of the hydraulic rod 5 is connected to the folding knife 15. fixed connection between. The hydraulic rod 5 fixedly connected to the lower surface of the installation frame 4 can drive the folding knife 15 to move into the folding groove 14, thereby realizing the purpose of folding.

In this embodiment, the folding paper to be folded is first placed on the conveyor belt 6, and the folding paper is transported to the folding groove 14 by the conveyor belt 6. When the thickness of the folding paper to be folded is relatively thin When screwing the first adjusting rod 12 on both sides, the fixed connection between the first adjusting rod 12 and the inner wall of the bearing and the threaded connection between the first adjusting rod 12 and the mounting plate 1 can make the adjusting plate 13 face the opposite side in the hinge groove 14. Sliding in the direction of the adjusting plate 13, when the thickness of the folding paper to be folded is relatively thick, turn the first adjusting lever 12 to drive the adjusting plate 13 to move to the outside, when the adjustment is completed, use the hydraulic lever 5 to The folding knife 15 is driven to move downward, and the folding knife 15 presses down the folding paper to pass through the folding slot 14 to complete the folding operation.

Example 2

As shown in Figures 1-4, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that the positioning assembly also includes vertical plates 16 fixedly connected to both sides of the upper surface of the mounting plate 1, and the middle of the vertical plate 16 is threaded. There is a second adjusting rod 8, and the second adjusting rod 8 is connected to the positioning plate 7 through a rotating shaft. By using the second adjustment rod 8 screwed in the vertical plate 16 to move the positioning plate 7, the positioning plate 7 on both sides is in sliding contact with the two sides of the paper to be folded, so that the paper can be kept from being folded. Offset occurs during motion.

Both ends of the positioning plate 7 are fixedly connected to one end of the limiting rod 9 , and the other end of the limiting rod 9 slides through the vertical plate 16 and is fixedly connected to the limiting plate 10 . The limiting plate 10 fixedly connected to the end of the limiting rod 9 can further prevent the limiting rod 9 from falling off from the vertical plate 16 .

The upper surface of the conveyor belt 6 is flush with the upper surface of the mounting plate 1 . By setting the height of the conveyor belt 6 to be flush with the upper surface of the mounting plate 1 , paper jams can be effectively avoided.

The four corners of the lower surface of the mounting plate 1 are fixedly connected with brackets 2 , and the bottoms of the brackets 2 are fixedly connected with locking universal wheels 3 . The locking universal wheels 3 fixedly connected to the lower surface of the bracket 2 can make it easier to move the folder.

In this embodiment, by using the positioning plates 7 on both sides, it is possible to effectively prevent the deviation of the paper in the process of being conveyed to the folding slot 14, and at the same time, the second adjustment rod 8 can be used to further facilitate the adjustment of the positioning plates 7 , through the set limit rod 9 and the limit plate 10 fixedly connected to the end of the limit rod 9 can further prevent the positioning plate 7 from rotating, by setting the height of the conveyor belt 6 to be flush with the upper surface of the installation plate 1 , can effectively prevent paper jams, and at the same time use the locking universal wheel 3 fixedly connected to the lower surface of the bracket 2 to move the folder more conveniently.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall be included in the utility model. within the scope of the new protection.

Claims (8)

1. A printed matter folding machine, characterized in that it includes a mounting plate (1), the mounting plate (1) is connected with a paper feeding assembly for conveying the paper to be folded, and the paper feeding assembly includes a The conveyor belt (6) of the sheet paper, the conveyor belt (6) is fixedly connected on the mounting plate (1) through the mounting groove provided on the mounting plate (1), and the mounting plate (1) is fixedly connected with a A positioning assembly for positioning the folding paper, the positioning assembly includes a positioning plate (7) for positioning both sides of the folding paper, and a folding assembly for folding the folding paper is fixedly connected to the mounting plate (1) , the folding assembly includes a folding knife (15) for folding, and a folding groove (14) is provided on the mounting plate (1) directly below the folding knife (15), and in the folding groove (14) An adjustment assembly for adjusting the width of the folding groove (14) is connected; The adjustment assembly includes an adjustment plate (13), two groups of adjustment plates (13) are arranged symmetrically in the folding groove (14), and the adjustment plate (13) is slidingly connected with the folding groove (14). 2. A printed matter folding machine according to claim 1, characterized in that, the inner wall of the folding groove (14) is provided with a chute (11), and the chute (11) is symmetrically provided with two groups, Both ends of the adjustment plate (13) are fixedly connected with a slide block (131), and the slide block (131) is slidably connected with the inner wall of the chute (11). 3. A printed matter folding machine according to claim 2, characterized in that a bearing is fixedly embedded on the adjusting plate (13), and a first adjusting rod (12) is fixedly connected to the inner wall of the bearing, and the first adjusting rod (12) is fixedly connected to the inner wall of the bearing. The adjusting rod (12) is threadedly connected with the mounting plate (1). 4. A printed matter folding machine according to claim 1, characterized in that, the folding assembly further comprises a mounting frame (4), and the mounting frame (4) is fixedly connected directly above the folding slot (14) , the lower surface of the mounting frame (4) is fixedly connected with the fixed end of the hydraulic rod (5), and the output end of the hydraulic rod (5) is fixedly connected with the folding knife (15). 5. A printed matter folding machine according to claim 1, characterized in that, the positioning assembly further comprises vertical plates (16) fixedly connected to both sides of the upper surface of the mounting plate (1), the vertical plates (16) The middle part is threadedly connected with a second adjusting rod (8), and the second adjusting rod (8) is connected with the positioning plate (7) in rotation through a rotating shaft. 6. A printed matter folding machine according to claim 5, characterized in that, the two ends of the positioning plate (7) are fixedly connected to one end of the limiting rod (9), and the other end of the limiting rod (9) The vertical plate (16) slides through and is fixedly connected with the limiting plate (10). 7. The printed matter folding machine according to claim 1, characterized in that, the upper surface of the conveyor belt (6) is flush with the upper surface of the installation plate (1). 8. A printed matter folding machine according to claim 1, characterized in that, the four corners of the lower surface of the mounting plate (1) are fixedly connected with brackets (2), and the bottoms of the brackets (2) are fixedly connected with Lock the caster (3).

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