CN216661859U

CN216661859U - Environment-friendly folding machine

Info

Publication number: CN216661859U
Application number: CN202122938508.4U
Authority: CN
Inventors: 刘玉成
Original assignee: Beijing Kexing Printing Co ltd
Current assignee: Beijing Kexing Printing Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-03
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses an environment-friendly folding machine, which belongs to the technical field of folding machines and comprises a bottom plate, wherein a folding assembly is fixedly arranged in the middle of the top end of the bottom plate, and a folding box and a conveying assembly are respectively arranged at two sides of the folding assembly on the top end of the bottom plate; the top end of the bottom plate is sequentially covered with an adjusting assembly and a guiding assembly at the outer side of the conveying assembly; the air pump is fixedly installed at the top end of a horizontal support arm of the U-shaped support, a circular through hole is formed in the horizontal support arm of the U-shaped support, a limiting sleeve is rotatably arranged at the circular through hole of the U-shaped support, and an air suction pipe is inserted into the limiting sleeve; the utility model can lead the imported paper to be preliminarily absorbed and carry out angle adjustment, thereby facilitating subsequent use; the paper after the aforesaid is adjusted is further adjusted for making things convenient for the demand of the work of adaptation folding paper subassembly, accords with green's theory.

Description

Environment-friendly folding machine

Technical Field

The utility model relates to the technical field of folding machines, in particular to an environment-friendly folding machine.

Background

The folding machine is mainly used for folding paper with different sizes and thicknesses in a design range and is suitable for large-batch folding of fast printing centers, production enterprises, official documents and business letters. In the use process of the existing folding machine, finished products after subsequent folding are easily damaged due to the angle problem of the introduced paper, and the actual requirements cannot be met, so that an environment-friendly folding machine is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an environment-friendly folding machine, which overcomes the defects of the prior art and aims to solve the problem that a finished product after subsequent folding is damaged due to the angle of introduced paper.

In order to achieve the purpose, the utility model provides the following technical scheme: an environment-friendly folding machine comprises a bottom plate, wherein a folding assembly is fixedly arranged in the middle of the top end of the bottom plate, and a folding box and a conveying assembly are respectively arranged at two sides of the folding assembly on the top end of the bottom plate; the top end of the bottom plate is sequentially covered with an adjusting assembly and a guiding assembly at the outer side of the conveying assembly; the adjusting assembly comprises a U-shaped support, an air pump is fixedly mounted at the top end of a horizontal support arm of the U-shaped support, a circular through hole is formed in the horizontal support arm of the U-shaped support, a limiting sleeve is rotatably arranged at the circular through hole of the U-shaped support, an air suction pipe is inserted into the limiting sleeve, the top end of the air suction pipe is connected with a connecting plate, the output end of the air pump is connected with the air guide pipe which penetrates through the connecting plate and is communicated with the interior of the air suction pipe, and the bottom end of the air suction pipe is connected with an air suction head; the direction subassembly includes two sets of parallel arrangement's fixed plate, it is equipped with two-way screw rod to run through between the fixed plate, the one end of two-way screw rod is connected with the knob with one heart just the outside of two-way screw rod is symmetrical formula ground screw thread cover and is equipped with the screw thread sleeve pipe, the equal fixedly connected with dead lever in screw thread sleeve pipe's top, the equal fixedly connected with gib block in top of dead lever, the cross-section of gib block is L shape, just the bottom of the horizontal support arm of gib block is rotated through the bearing and is connected with a plurality of groups of rotary rods, the bottom outside of rotary rod all is equipped with the guide roll, the guide roll is the pile roller.

As a preferred technical solution of the present invention, a control switch electrically connected to the air pump is disposed at the top end of the horizontal support arm of the U-shaped support, and a pressing block located right above the control switch is fixedly mounted on one side of the bottom end of the connection plate.

As a preferable technical scheme of the utility model, the inner side of the limiting sleeve is fixedly provided with a limiting strip along the length direction, and the outer side of the air suction pipe is provided with a guide groove matched with the air suction pipe.

As a preferred technical scheme of the utility model, the outer side of the limiting sleeve is fixedly provided with a limiting ring, and the horizontal support arm of the U-shaped support is internally provided with an annular limiting groove matched with the horizontal support arm.

As a preferable technical scheme of the utility model, a fixing ring is fixedly installed at the lower part of the outer side of the air suction pipe, a spring is sleeved on the outer side of the air suction pipe, and two ends of the spring are respectively bonded with the limiting sleeve and the fixing ring.

As a preferred technical scheme of the utility model, the bottom end of the air suction pipe is arranged in an opening shape, the bottom end of the air suction pipe is bonded with an air suction head, and a plurality of groups of negative pressure holes are uniformly formed in the air suction head.

As a preferable aspect of the present invention, the guide strip is bent.

As a preferable technical solution of the present invention, a dovetail sliding groove parallel to the bidirectional screw is formed at the top end of the bottom plate, and a dovetail slider fixedly connected to the threaded sleeve is slidably connected to the bottom plate at the dovetail sliding groove.

The utility model has the beneficial effects that:

1. the arrangement of the adjusting assembly enables the guided-in paper to be preliminarily adsorbed, and the angle of the guided-in paper can be adjusted, so that the subsequent use is facilitated;

2. through the setting of direction subassembly for aforementioned paper after obtaining the adjustment obtains further regulation, and the demand of the subassembly work is folded paper to convenient adaptation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side view of the adjustment assembly of the present invention;

FIG. 3 is a schematic top view of a portion of the present invention;

FIG. 4 is an enlarged view of a portion of the stop collar of the present invention;

FIG. 5 is a schematic bottom view of the suction head of the present invention;

FIG. 6 is a side view of the guide assembly of the present invention;

fig. 7 is a schematic top view of the guide bar of the present invention.

In the figure: the folding device comprises a bottom plate 1, a folding box 2, a folding assembly 3, a conveying assembly 4, an adjusting assembly 5, a U-shaped bracket 51, a control switch 52, a pressing block 53, a connecting plate 54, an air duct 55, an air pump 56, a limiting sleeve 57, a spring 58, a fixing ring 59, an air suction head 510, an air suction pipe 511, a limiting strip 512, a limiting ring 513, a guide assembly 6, a fixing plate 61, a knob 62, a fixing rod 63, a guide strip 64, a rotating rod 65, a guide roller 66, a dovetail slide block 67, a two-way screw 68 and a threaded sleeve 69.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the environment-friendly folding machine comprises a bottom plate 1, wherein a folding assembly 3 is fixedly arranged in the middle of the top end of the bottom plate 1, and a folding box 2 and a conveying assembly 4 are respectively arranged at the two sides of the folding assembly 3 at the top end of the bottom plate 1; the top of bottom plate 1 covers in proper order in the outside of conveying component 4 and is equipped with adjusting part 5 and guide assembly 6, conveniently adjusts leading-in paper to the demand of subassembly 3 is folded to the adaptation, and can realize collecting under the effect of drawing in case 2 and handle.

Referring to fig. 2-4, the adjusting assembly 5 includes a U-shaped bracket 51, an air pump 56 is fixedly installed at the top end of a horizontal arm of the U-shaped bracket 51, a circular through hole is opened on the horizontal arm of the U-shaped bracket 51, a limiting sleeve 57 is rotatably installed at the circular through hole of the U-shaped bracket 51, the air suction pipe 511 is inserted into the limiting sleeve 57, so as to conveniently enable the interior of the air suction pipe 511 to be in a negative pressure state, thereby achieving a better adsorption effect, a limiting strip 512 is fixedly installed at the inner side of the limiting sleeve 57 along the length direction thereof, a limiting ring 513 is fixedly installed at the outer side of the limiting sleeve 57, an annular limiting groove adapted to the horizontal arm of the U-shaped bracket 51 is opened in the horizontal arm, a guide groove adapted to the outer side of the air suction pipe 511 is opened in the outer side of the air suction pipe 511, thereby ensuring the stability of the device in the actual use process, the top end of the air suction pipe 511 is connected with a connecting plate 54, and an air duct 55 communicated with the interior of the air pump 56, the suction head 510 of convenient below adsorbs the adjustment to the paper, the outside lower part fixed mounting of breathing pipe 511 has solid fixed ring 59, and the outside cover of breathing pipe 511 is equipped with spring 58, the both ends of spring 58 bond with spacing sleeve pipe 57 and solid fixed ring 59 respectively, conveniently realize reset function, the horizontal support arm top of U-shaped support 51 is equipped with the control switch 52 with air pump 56 electric connection, and bottom one side fixed mounting of connecting plate 54 has the pressing block 53 that is located directly over control switch 52, be convenient for in time control absorptive state.

Referring to fig. 6, the guiding assembly 6 includes two sets of fixing plates 61 arranged in parallel, a bidirectional screw 68 is arranged between the fixing plates 61 in a penetrating manner, one end of the bidirectional screw 68 is concentrically connected with a knob 62, the outer sides of the bidirectional screw 68 are symmetrically and threadedly sleeved with a threaded sleeve 69, the top end of the base plate 1 is provided with a dovetail chute parallel to the bidirectional screw 68, the base plate 1 is slidably connected with a dovetail slide block 67 fixedly connected with the threaded sleeve 69 at the dovetail chute to realize directional movement, so that the distance between the two sets of guiding strips 64 can be adjusted as required, the top end of the threaded sleeve 69 is fixedly connected with a fixing rod 63, the top end of the fixing rod 63 is fixedly connected with a guiding strip 64, the cross section of the guiding strip 64 is L-shaped, the bottom end of the horizontal support arm of the guiding strip 64 is rotatably connected with a plurality of sets of rotating rods 65 through a bearing, and the outer side of the bottom end of the rotating rod 65 is provided with a guiding roller 66, the guide roller 66 is made of plush material, which facilitates the adjustment of the guiding and conveying of the paper.

Referring to fig. 2 and 5, the bottom end of the air suction pipe 511 is open, the air suction head 510 is bonded to the bottom end of the air suction pipe 511, and a plurality of groups of negative pressure holes are uniformly formed in the air suction head 510, so that the paper can be uniformly adsorbed on the surface of the paper, and the smoothness of the paper can be ensured during adjustment.

Referring to fig. 7, the guiding strips 64 are bent, so that the two groups of guiding strips 64 are folded, and guiding and positioning of the fed paper are facilitated.

The working principle is as follows: in the using process, firstly, the paper to be folded is placed at the top end of the conveying assembly 4, firstly, the conveyed paper is checked by a worker, when the deviation angle is too large, at the moment, the air suction pipe 511 is pulled downwards to drive the connecting plate 54 and the pressing block 53 to move downwards, the control switch 52 is pressed, the air pump 56 is subjected to air suction treatment, the interior of the air suction pipe 511 is in a negative pressure state, at the moment, the air suction head 510 can well adsorb the paper below, then the adsorbed paper can be properly adjusted in angle by rotating the air suction pipe 511, at the moment, due to the adjustment of the position, the control switch 52 loses the pressure effect, the air pump 56 stops working, the adsorbed paper falls to the top end of the conveying assembly 4, then the worker releases the hand, under the action of the spring 58, the suction pipe 511 and the auxiliary parts restore the original height; the sheet after the initial angle adjustment is conveyed to the guide roller 66, and is finally adjusted to a position corresponding to the folding assembly 3 by the guide roller 66, thereby facilitating the subsequent folding operation.

In the process of actual use, the knob 62 is rotated, so that the bidirectional screw 68 is rotated, and under the action of torque and guiding, the guide strip 64 drives the guide roller 66 to move, thereby facilitating adjustment when adapting to different requirements.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The environment-friendly folding machine comprises a bottom plate (1), and is characterized in that a folding assembly (3) is fixedly mounted in the middle of the top end of the bottom plate (1), and a folding box (2) and a conveying assembly (4) are respectively arranged on two sides of the folding assembly (3) at the top end of the bottom plate (1);

the top end of the bottom plate (1) is sequentially covered with an adjusting component (5) and a guiding component (6) at the outer side of the conveying component (4);

the adjusting assembly (5) comprises a U-shaped support (51), an air pump (56) is fixedly mounted at the top end of a horizontal support arm of the U-shaped support (51), a circular through hole is formed in the horizontal support arm of the U-shaped support (51), a limiting sleeve (57) is rotatably arranged at the circular through hole of the U-shaped support (51), an air suction pipe (511) is inserted into the limiting sleeve (57), the top end of the air suction pipe (511) is connected with a connecting plate (54), the output end of the air pump (56) is connected with an air guide pipe (55) which penetrates through the connecting plate (54) and is communicated with the interior of the air suction pipe (511), and the bottom end of the air suction pipe (511) is connected with an air suction head (510);

guide assembly (6) is including two sets of parallel arrangement's fixed plate (61), it is equipped with two-way screw rod (68) to run through between fixed plate (61), the one end of two-way screw rod (68) is connected with knob (62) with one heart just the outside of two-way screw rod (68) is thread bush with symmetrical formula, the equal fixedly connected with dead lever (63) in top of thread bush (69), the equal fixedly connected with gib block (64) in top of dead lever (63), the cross-section of gib block (64) is the L shape, just the bottom of gib block (64) horizontal support arm is rotated through the bearing and is connected with a plurality of groups rotary rod (65), the bottom outside of rotary rod (65) all is equipped with guide roll (66), guide roll (66) are the pile roller.

2. The environment-friendly folding machine as claimed in claim 1, wherein a control switch (52) electrically connected with the air pump (56) is arranged at the top end of the horizontal arm of the U-shaped support (51), and a pressing block (53) located right above the control switch (52) is fixedly installed at one side of the bottom end of the connecting plate (54).

3. The environment-friendly folding machine as claimed in claim 1, wherein a limiting strip (512) is fixedly mounted on the inner side of the limiting sleeve (57) along the length direction thereof, and a guide groove adapted to the suction pipe (511) is formed on the outer side thereof.

4. The environment-friendly folding machine as claimed in claim 3, characterized in that a limiting ring (513) is fixedly mounted on the outer side of the limiting sleeve (57), and an annular limiting groove matched with the limiting ring is formed in the horizontal arm of the U-shaped bracket (51).

5. The environment-friendly folding machine as claimed in claim 1, wherein a fixing ring (59) is fixedly mounted at the lower part of the outer side of the air suction pipe (511), a spring (58) is sleeved on the outer side of the air suction pipe (511), and two ends of the spring (58) are respectively bonded with the limiting sleeve (57) and the fixing ring (59).

6. The environment-friendly folding machine as claimed in claim 1, wherein the bottom end of the suction pipe (511) is open, a suction head (510) is bonded to the bottom end of the suction pipe (511), and a plurality of groups of negative pressure holes are uniformly formed on the suction head (510).

7. The environmentally friendly folder as recited in claim 1, wherein the guide strips (64) are bent.

8. The environment-friendly folding machine as claimed in claim 1, wherein a dovetail sliding groove parallel to the bidirectional screw (68) is formed at the top end of the bottom plate (1), and a dovetail slider (67) fixedly connected with the threaded sleeve (69) is slidably connected to the bottom plate (1) at the dovetail sliding groove.