CN215363970U

CN215363970U - Paper guiding device for printing and packaging

Info

Publication number: CN215363970U
Application number: CN202120980998.1U
Authority: CN
Inventors: 刘齐胜
Original assignee: Chuzhou Yuanda Color Printing Packaging Co Ltd
Current assignee: Chuzhou Yuanda Color Printing Packaging Co Ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-31
Anticipated expiration: 2031-05-07

Abstract

The utility model provides a paper guiding device for printing and packaging, which has a novel structural design; including the under casing, install the mount through the bolt on the under casing top outer wall, and the mount is inside to rotate through the pivot and be connected with the guide roller, it has three fixed slot to open on the mount top outer wall, wherein two fixed slot inside have the slide bar through the mounting screw, and another fixed slot is inside all to rotate through the bearing and is connected with the screw rod, has the fixed block through the mounting screw on the mount bottom inner wall, and the one end that the mount was kept away from to the screw rod passes through the bearing and rotates the connection on fixed block one side outer wall. According to the utility model, through the limiting wheel, the limiting wheel can limit the paper on the top of the guide roller when in use, so that the paper which is deviated left and right can be guided, the situation that the printing effect is poor due to the deviation of the paper is prevented, the printing quality and continuity can be improved, and the yield can be improved.

Description

Paper guiding device for printing and packaging

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a paper guide device for printing and packaging.

Background

Printing is a technique of transferring ink to the surface of paper, fabric, plastic product, leather and other materials through plate making, inking, pressurizing and other steps, and printing is a process of transferring the approved printing plate to the printing stock through printing machine and special ink.

The conventional paper guide device for printing and packaging rarely guides paper in a left-right offset manner during use, so that the paper is easy to deviate from the device and fall onto the ground in the guiding process, and the paper with different sizes cannot be guided. Therefore, it is desirable to design a paper guide device for printed packaging to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects of lack of paper side guide and small application range in the prior art, and provides a paper guide device for printing and packaging.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a paper guiding device for printing and packaging comprises a bottom case, wherein a fixed frame is installed on the outer wall of the top of the bottom case through bolts, the interior of the fixed frame is rotatably connected with a guiding roller through a rotating shaft, three fixed grooves are formed in the outer wall of the top of the fixed frame, two of the fixed grooves are internally provided with a sliding rod through screws, the interior of the other fixed groove is rotatably connected with a screw rod through a bearing, the inner wall of the bottom of the fixed frame is provided with a fixed block through screws, one end, away from the fixed frame, of the screw rod is rotatably connected with the outer wall of one side of the fixed block through a bearing, the outer wall of the top of the fixed frame is provided with two fixed plates, the outer wall of one side, opposite to the fixed plates, of the fixed plates is respectively provided with a mounting groove, the interior of the mounting groove is rotatably connected with a limiting wheel through the rotating shaft, three connecting strips are welded on the outer wall of the bottom of the fixed plates, two connecting strips are sleeved on the outer parts of the sliding rods, and the other connecting strip is in threaded connection with the outer part of the screw rod.

Further, the supporting legs are installed on the outer wall of the bottom box close to four corners through bolts, and supporting plates are welded on the outer wall of the bottom of the supporting legs.

Further, two mounting brackets are mounted on the outer wall of the top of the fixing frame through bolts, an extrusion roller is rotatably connected between the outer wall of one side, opposite to the mounting brackets, of the mounting brackets through a rotating shaft, and the extrusion roller is located above the guide roller.

Further, the mounting bracket is internally provided with a sliding groove, the sliding groove is internally connected with a sliding block in a sliding manner, and the guide roller is rotatably connected to the outer wall on one side of the sliding block through a rotating shaft.

Furthermore, a spring is installed on the outer wall of the top of the sliding block through a screw, and the top end of the spring is installed on the inner wall of the top of the sliding groove through a screw.

Furthermore, a rotary table is installed on the outer wall of one end of the screw rod through a screw, a handle is rotatably connected to the outer wall of one side of the rotary table through a rotary shaft, and an anti-skid sleeve is sleeved outside the handle.

Furthermore, a box door is rotatably connected to the outer wall of one side of the bottom box through a hinge, and a handle is mounted on the outer wall of one side of the box door through a bolt.

The utility model has the beneficial effects that:

1. through the spacing wheel that sets up, spacing wheel can play spacing effect to the paper at guide roller top when using, and then can play the effect of guide to the paper of controlling the skew, prevents that the paper from leading to the condition emergence that the printing effect is not good because of the skew, and then can improve the quality and the continuity of printing, improves the yields.

2. Through the screw rod and the fixed plate that set up, the position of fixed plate can be adjusted when using to the screw rod, and then can adjust the distance between the guide wheel to can make things convenient for the device to guide the paper of unidimensional not, improved the device's application scope.

3. Through the squeeze roller who sets up, the squeeze roller receives the influence of spring and has decurrent effort all the time to can play extruded effect to the surface of paper when using, make the surface of paper more level and more smooth, at the in-process of follow-up printing, improve the quality of printing.

4. Through the supporting leg and the backup pad that set up, the supporting leg can play the effect of support to the device, and the backup pad then can enlarge the area of contact of supporting leg and ground when using, and then can make the device more firm when using, and then can initiatively reduce the probability that the paper leaned on.

Drawings

FIG. 1 is a schematic structural view of a paper guide for printed packaging according to the present invention;

FIG. 2 is a schematic structural diagram of a fixing frame of a paper guiding device for printed packaging according to the present invention;

FIG. 3 is a schematic structural diagram of a fixing plate and a limiting wheel of the paper guiding device for printed packaging according to the present invention;

fig. 4 is a schematic structural diagram of a mounting frame of the paper guide device for printed packaging according to the present invention.

In the figure: the device comprises a bottom box 1, a fixing frame 2, a guide roller 3, a fixing groove 4, a sliding rod 5, a screw 6, a connecting strip 7, a fixing plate 8, a mounting groove 9, a limiting wheel 10, a fixing block 11, a mounting frame 12, a sliding groove 13, a sliding block 14, a spring 15, a squeezing roller 16, a rotating disc 17, a handle 18, supporting legs 19, a supporting plate 20 and a box door 21.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a paper guiding device for printing and packaging comprises a bottom case 1, a fixing frame 2 is mounted on the outer wall of the top of the bottom case 1 through a bolt, a guiding roller 3 is rotatably connected inside the fixing frame 2 through a rotating shaft, three fixing grooves 4 are formed in the outer wall of the top of the fixing frame 2, a sliding rod 5 is mounted inside each of the two fixing grooves 4 through a screw, a screw 6 is rotatably connected inside each of the other fixing grooves 4 through a bearing, a fixing block 11 is mounted on the inner wall of the bottom of the fixing frame 2 through a screw, one end of the screw 6 far away from the fixing frame 2 is rotatably connected to the outer wall of one side of the fixing block 11 through a bearing, two fixing plates 8 are arranged on the outer wall of the top of the fixing frame 2, mounting grooves 9 are formed in the outer wall of the opposite side of each fixing plate 8, limiting wheels 10 are rotatably connected inside the mounting grooves 9 through a rotating shaft, and three connecting strips 7 are welded on the outer wall of the bottom of each fixing plate 8, two of the connecting strips 7 are sleeved outside the sliding rod 5, and the other connecting strip 7 is in threaded connection with the outside of the screw rod 6.

Further, the outer wall of the bottom box 1 is close to four corners and is provided with supporting legs 19 through bolts, the supporting legs 19 are used for supporting the device, and supporting plates 20 are welded on the outer wall of the bottom of the supporting legs 19.

Further, two mounting brackets 12 are mounted on the outer wall of the top of the fixing bracket 2 through bolts, the mounting brackets 12 are used for mounting squeeze rollers 16, the squeeze rollers 16 are rotatably connected between the outer walls of the opposite sides of the mounting brackets 12 through rotating shafts, and the squeeze rollers 16 are located above the guide rollers 3.

Further, the inside spout 13 that has all opened of mounting bracket 12, spout 13 are used for installing slider 14, and the inside sliding connection of spout 13 has slider 14, and guide roller 3 rotates through the pivot and connects on slider 14 one side outer wall.

Further, a spring 15 is mounted on the outer wall of the top of the sliding block 14 through a screw, the spring 15 is used for providing downward pressure for the sliding block 14, and the top end of the spring 15 is mounted on the inner wall of the top of the sliding chute 13 through a screw.

Further, a rotating disc 17 is installed on the outer wall of one end of the screw rod 6 through a screw, a handle 18 is connected to the outer wall of one side of the rotating disc 17 through a rotating shaft in a rotating mode, an anti-skidding sleeve is sleeved on the outer portion of the handle 18, and the handle 18 is used for enabling a worker to rotate the rotating disc 17 conveniently.

Further, the outer wall of one side of the bottom case 1 is rotatably connected with a case door 21 through a hinge, and the outer wall of one side of the case door 21 is provided with a handle through a bolt.

The working principle is as follows: when the paper guide device is used, paper slides on the guide roller 3, when the paper passes through the squeezing roller 16, due to the elastic influence of the spring 15, downward acting force is continuously applied to the sliding block 14, when the sliding block 14 has downward force, the squeezing roller 16 also has downward force, and when the squeezing roller 16 presses the paper downwards, the surface of the paper is smoother; then, the worker rotates the handle 18 to drive the turntable 17 to rotate, when the turntable 17 rotates, the screw 6 is driven to rotate, when the screw 6 rotates, the connecting strip 7 in threaded connection with the screw is driven to slide on the screw 6, when the connecting strip 7 slides, the fixing plate 8 can be driven to slide, when the fixing plate 8 moves, the limiting wheel 10 is driven to move, and the limiting wheel 10 moves to guide paper of different sizes; when the paper inclines, the position of the paper is guided by the limiting wheel 10, so that the paper can be prevented from always deviating and sliding out of the device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The paper guiding device for printing and packaging comprises a bottom case (1) and is characterized in that a fixing frame (2) is installed on the outer wall of the top of the bottom case (1) through bolts, a guiding roller (3) is rotatably connected inside the fixing frame (2) through a rotating shaft, three fixing grooves (4) are formed in the outer wall of the top of the fixing frame (2), two of the fixing grooves (4) are internally provided with a sliding rod (5) through screws, the other fixing groove (4) is rotatably connected with a screw rod (6) through a bearing, a fixing block (11) is installed on the inner wall of the bottom of the fixing frame (2) through screws, one end, far away from the fixing frame (2), of the screw rod (6) is rotatably connected to the outer wall of one side of the fixing block (11) through the bearing, two fixing plates (8) are arranged on the outer wall of the top of the fixing frame (2), and a mounting groove (9) is formed in the outer wall of one side, opposite to the fixing plates (8), the mounting groove (9) is internally and rotatably connected with a limiting wheel (10) through a rotating shaft, three connecting strips (7) are welded on the outer wall of the bottom of the fixing plate (8), the connecting strips (7) are sleeved outside the sliding rod (5), and the other connecting strip (7) is in threaded connection with the outside of the screw rod (6).

2. The printing packaging paper guiding device as claimed in claim 1, characterized in that the bottom outer wall of the bottom box (1) is provided with supporting legs (19) near four corners by bolts, and the bottom outer wall of each supporting leg (19) is welded with a supporting plate (20).

3. The paper guide device for the printing package as claimed in claim 1, wherein two mounting frames (12) are mounted on the outer wall of the top of the fixing frame (2) through bolts, a squeezing roller (16) is rotatably connected between the outer walls of the opposite sides of the mounting frames (12) through a rotating shaft, and the squeezing roller (16) is positioned above the guide roller (3).

4. The paper guide device for the printing package as claimed in claim 3, wherein the mounting frame (12) is internally provided with a sliding groove (13), the sliding groove (13) is internally connected with a sliding block (14) in a sliding manner, and the guide roller (3) is rotatably connected to the outer wall of one side of the sliding block (14) through a rotating shaft.

5. The paper guide device for printed packaging as claimed in claim 4, characterized in that the top outer wall of the slide (14) is provided with a spring (15) by a screw, and the top end of the spring (15) is provided with a top inner wall of the chute (13) by a screw.

6. The paper guide device for the printing package as claimed in claim 1, wherein a rotary plate (17) is mounted on the outer wall of one end of the screw (6) through a screw, a handle (18) is rotatably connected to the outer wall of one side of the rotary plate (17) through a rotating shaft, and an anti-slip sleeve is sleeved outside the handle (18).

7. The paper guide device for printed packaging as claimed in claim 1, wherein a door (21) is rotatably connected to the outer wall of the bottom case (1) on one side by a hinge, and a handle is mounted to the outer wall of the door (21) on one side by a bolt.