CN113954524A

CN113954524A - Printing equipment for printing and processing

Info

Publication number: CN113954524A
Application number: CN202111407180.1A
Authority: CN
Inventors: 王新明
Original assignee: Taoyuan Taihe Packaging Co ltd
Current assignee: Taoyuan Taihe Packaging Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-01-21

Abstract

The invention relates to the technical field of printing and processing, and discloses printing equipment for printing and processing, which comprises an engine body, a tensioning ring and a screw rod, wherein the middle part of the upper surface of the engine body is fixedly connected with an ink jet printer, the middle part of the engine body is fixedly connected with an installation plate, the upper surface of one end of the installation plate is provided with a first support, and the upper surface of the other end of the installation plate is fixedly connected with a second support. The invention is provided with the tension ring, and can be adjusted according to the width of paper during printing, so that when products with different specifications are printed, the problem that the paper is not in the middle of the paper due to deviation in the conveying process is solved.

Description

Printing equipment for printing and processing

Technical Field

The invention relates to the technical field of printing processing, in particular to printing equipment for printing processing.

Background

Printing is a technique of transferring ink to the surface of paper, textiles, plastics, leather, PVC, PC, or other materials by plate making, inking, and pressing original documents such as characters, pictures, photographs, and forgery prevention, and copying the contents of the original documents in bulk. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink.

According to the existing printing equipment for printing and processing, the limiting block cannot be adjusted according to the width of paper, so that when the width of the paper is printed to be smaller, the paper often deviates on the conveying wheel, and when an ink jet machine ejects ink, an image is not formed in the middle of the paper, so that the printing quality is influenced.

Disclosure of Invention

The invention aims to provide printing equipment for printing processing to solve the problem that when the printing equipment for printing processing in the prior art is used, a limiting block cannot be adjusted according to the width of paper, so that when the paper with a smaller printing width is printed, the paper often deviates on a conveying wheel, and when an ink jet machine jets ink, an image is not in the middle of the paper, so that the printing quality is affected.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a lithography apparatus for printing processing includes organism, tensioning ring and lead screw, organism upper surface middle part fixedly connected with ink jet printer, organism middle part fixedly connected with mounting panel, surface mounting has first support on mounting panel one end, surface fixedly connected with second support on the mounting panel other end, two sets of third supports of mounting panel upper surface middle part fixedly connected with, the mounting panel side is rotated through the axle sleeve and is connected with the worm, two slide bars of mounting panel one end fixedly connected with.

As a still further scheme of the invention: the utility model discloses a bearing support, including first support, second support, pivot, guide pulley, tensioning ring, mount, the outside cover of pivot is equipped with the guide pulley, the inside hollow body structure that is of pivot, three spout of group have all been seted up to pivot both ends side surface, guide pulley surface sliding fit has the tensioning ring, the tensioning ring is connected with the mount through three round bar of group, the mount is circular, three group's bracing pieces have been linked firmly on the mount inner wall, the terminal fixedly connected with nut of bracing piece, the nut is circular surface, and the external diameter is the same with the pivot internal diameter.

As a still further scheme of the invention: the nut is connected with a screw rod through thread fit, the directions of threads arranged on two sides of the screw rod are opposite, the screw rod is inserted into the rotating shaft, and the nut is in sliding fit with the rotating shaft.

As a still further scheme of the invention: the pivot runs through the second support and extends to the outside, first band pulley of pivot one end fixedly connected with.

As a still further scheme of the invention: the utility model discloses a quick-witted, including third support, sliding ring, limiting plate, spring cover, third support, the third support is last to rotate and to be connected with the transfer gear, third support upper end fixedly connected with slide rail, the slide rail is the arc, and the inside slide cooperation of institute's slide rail has the sliding ring, the inside extrusion wheel of connecting that rotates of sliding ring, sliding ring one end fixedly connected with limiting plate, the inside slide cooperation of limiting plate has the guide arm, and guide arm lower extreme fixed connection is on the mounting panel upper surface, fixed surface is connected with the spring under the limiting plate, spring other end fixed connection is on the mounting panel upper surface, the spring housing is outside at the guide arm.

As a still further scheme of the invention: fixedly connected with motor on the mounting panel, motor output shaft runs through the second support and extends to the outside, the first conical gear of fixedly connected with on the motor output shaft, be provided with certain clearance between first conical gear and the second support surface, first conical gear outside fixedly connected with second band pulley, the cooperation is connected with the belt on the second band pulley, belt one end is connected with first band pulley cooperation.

As a still further scheme of the invention: the sliding rod is provided with a sliding block in sliding fit, the lower end of the sliding block is fixedly connected with a blade, and one side of the sliding block is fixedly connected with an ejector rod.

As a still further scheme of the invention: one side of the worm is fixedly connected with a second bevel gear which is meshed with the first bevel gear, and one side of the worm is fixedly connected with a cam which is arranged under the ejector rod.

As a still further scheme of the invention: the fixed shaft of the transmission wheel penetrates through the third support and extends to the outside, the end side of the fixed shaft of the transmission wheel is fixedly connected with the third gear, and the third gear is in threaded fit connection with the worm.

As a still further scheme of the invention: the top cover is arranged at the top of the machine body and provided with a pin shaft, and square openings are formed in the left side face and the right side face of the machine body.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention is provided with the tension ring, and can be adjusted according to the width of paper during printing, so that the paper is ensured not to deviate in the conveying process during printing of products with different specifications, and the problem that the imaging is not in the middle of the paper is caused.

2. The invention is provided with the extrusion wheel controlled by the elastic force of the spring, can meet the requirement of conveying paper with different thicknesses, and can avoid the phenomenon that the paper slips with the conveying wheel in the conveying process.

3. The paper cutting device is provided with the blade, so that the printed paper can be cut according to the specification, and the subsequent cutting process is replaced.

Drawings

FIG. 1 is a schematic view of a printing apparatus for a printing process;

FIG. 2 is a schematic cross-sectional view of a printing apparatus for printing process;

FIG. 3 is a schematic rear side sectional view of a printing apparatus for a printing process;

FIG. 4 is an enlarged partial schematic view of the printing apparatus A for printing process of FIG. 3;

FIG. 5 is an enlarged partial schematic view of a printing apparatus B for the printing process of FIG. 3;

FIG. 6 is a schematic view of the internal structure of a guide roller of a printing apparatus for printing process;

fig. 7 is a partially enlarged schematic view of a printing apparatus C for printing process of fig. 3.

In the figure: 1. a body; 2. an ink jet; 3. mounting a plate; 4. a first bracket; 5. a second bracket; 6. a third support; 7. a worm; 8. a motor; 9. a slide bar; 101. a top cover; 501. a guide wheel; 502. a rotating shaft; 503. a chute; 504. a tension ring; 505. a fixed mount; 506. a support bar; 507. a nut; 508. a screw rod; 509. a first pulley; 601. a transfer wheel; 602. an extrusion wheel; 603. a third gear; 604. a slide rail; 605. a slip ring; 606. a limiting plate; 607. a guide bar; 608. a spring; 701. a second bevel gear; 702. a cam; 901. a slider; 902. a blade; 903. and a push rod.

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.

Example (b): referring to fig. 1-7, in the embodiment of the present invention, a printing apparatus for printing processing includes a body 1, a tension ring 504 and a lead screw 508, an inkjet printer 2 is fixedly connected to the middle of the upper surface of the body 1, a mounting plate 3 is fixedly connected to the middle of the body 1, a first bracket 4 is mounted on the upper surface of one end of the mounting plate 3, a second bracket 5 is fixedly connected to the upper surface of the other end of the mounting plate 3, two sets of third brackets 6 are fixedly connected to the middle of the upper surface of the mounting plate 3, a worm 7 is rotatably connected to the side surface of the mounting plate 3 through a shaft sleeve, and two slide bars 9 are fixedly connected to one end of the mounting plate 3.

As a still further scheme of the invention: second support 5 upper end is rotated and is connected pivot 502, and the outside cover of pivot 502 is equipped with guide pulley 501, the inside hollow body structure that is of pivot 502, three group's spouts 503 have all been seted up to pivot 502 both ends side surface, and guide pulley 501 surface sliding fit has tensioning ring 504, and tensioning ring 504 is connected with mount 505 through three group's round bars, and mount 505 is circular, has linked firmly three group's bracing pieces 506 on the mount 505 inner wall, and the terminal fixedly connected with nut 507 of bracing piece 506, nut 507 are circular surface, and the external diameter is the same with pivot 502 internal diameter.

As a still further scheme of the invention: the nut 507 is connected with a screw rod 508 through screw thread fit, the screw threads arranged on two sides of the screw rod 508 are opposite in direction, the screw rod 508 is inserted into the rotating shaft 502, the nut 507 is in sliding fit with the rotating shaft 502, the rotating shaft 502 penetrates through the second support 5 and extends to the outside, and one end of the rotating shaft 502 is fixedly connected with a first belt pulley 509.

As a still further scheme of the invention: the third support 6 is rotatably connected with a transmission wheel 601, the upper end of the third support 6 is fixedly connected with a sliding rail 604, the sliding rail 604 is arc-shaped, a sliding ring 605 is matched with an inner sliding way of the sliding rail 604, the sliding ring 605 is rotatably connected with an extrusion wheel 602, one end of the sliding ring 605 is fixedly connected with a limiting plate 606, a guide rod 607 is matched with an inner sliding way of the limiting plate 606, the lower end of the guide rod 607 is fixedly connected with the upper surface of the mounting plate 3, the lower surface of the limiting plate 606 is fixedly connected with a spring 608, the other end of the spring 608 is fixedly connected with the upper surface of the mounting plate 3, and the spring 608 is sleeved outside the guide rod 607.

As a still further scheme of the invention: fixedly connected with motor 8 on mounting panel 3, motor 8 output shaft run through second support 5 and extend to the outside, and the first conical gear 801 of fixedly connected with on the motor 8 output shaft is provided with certain clearance between first conical gear 801 and the second support 5 surface, and first conical gear 801 outside fixedly connected with second band pulley 802, the cooperation is connected with belt 803 on the second band pulley 802, and belt 803 one end is connected with the cooperation of first band pulley 509.

As a still further scheme of the invention: a sliding block 901 is matched on the sliding rod 9 in a sliding mode, a blade 902 is fixedly connected to the lower end of the sliding block 901, a push rod 903 is fixedly connected to one side of the sliding block 901, a second bevel gear 701 is fixedly connected to one side of the worm 7, the second bevel gear 701 is meshed with the first bevel gear 801, a cam 702 is fixedly connected to one side of the worm 7, and the cam 702 is located right below the push rod 903.

As a still further scheme of the invention: the fixed shaft of the transmission wheel 601 penetrates through the third bracket 6 and extends to the outside, the end side of the fixed shaft of the transmission wheel 601 is fixedly connected with the third gear 603, the third gear 603 is in threaded fit connection with the worm 7, the top cover 101 is arranged at the top of the machine body 1, the top cover 101 is provided with a pin shaft, and square openings are formed in the left side surface and the right side surface of the machine body 1.

As a still further scheme of the invention: the rotation of the motor 8 drives the second belt wheel 802 to rotate, and drives the first belt wheel 509 to rotate through the belt 803, so that the guide wheel 501 rotates, at the same time, the motor 8 drives the first bevel gear 801 to rotate, and drives the second bevel gear 701 engaged with the first bevel gear to rotate, so that the worm 7 rotates, so that the worm 7 rotates the third gear 603, causing the transfer wheel 601 to rotate inside the third bracket 6, when a sheet passes over the transfer wheel 601, the pressing wheel 602 slides up in the slide rail 604 by the slip ring 605 due to the thickness of the sheet, the pressing wheel 602 presses the paper due to the elastic force of the spring 608 on the limit plate 606, and the ink jet printer 2 at the upper end ejects ink to the lower paper, and the cam 702 at one end of the worm 7 rotates, and pushes the top rod 903 upwards, so that the slider 901 carries the blade 902 to move upwards, and when the cam 702 continuously rotates, the slider 901 falls under the action of gravity. When the width of the paper is small, the blade 902 cuts off the paper, and the screw 508 rotates by rotating the handle, so that the two nuts 507 move towards the middle, and the support rod 506 slides in the sliding groove 503 to drive the fixing frame 505 to move towards the middle, so that the tension ring 504 slides towards the middle on the surface of the guide wheel 501.

The working principle is as follows: the paper roll is led in from an inlet at one end of a machine body 1, is transmitted to two conveying wheels 601 through a first guide wheel 501, is extruded through an extruding wheel 602, is transmitted to the upper surface of a second guide wheel 501 and is transmitted to a traction wheel at the tail end, equipment is started, an information instruction needing to be printed is sent to a processing terminal of an ink jet printer 2 through a computer, a motor 8 rotates to drive a second belt wheel 802 to rotate, a first belt wheel 509 is driven to rotate through a belt 803, the guide wheel 501 rotates, meanwhile, the motor 8 drives a first bevel gear 801 to rotate, a second bevel gear 701 meshed with the first bevel gear is driven to rotate, a worm 7 rotates, the worm 7 drives a third gear 603 to rotate, the conveying wheels 601 rotate inside a third bracket 6, when paper passes through the conveying wheels 601, the extruding wheel 602 pushes up due to the thickness of the paper to slide upwards in a sliding ring 605 through the sliding ring, and is limited by the elasticity of a spring 608 to a limiting plate 606, make squeeze wheel 602 compress tightly the paper, ink jet printer 2 of upper end sets up simultaneously and spouts the ink to following paper, and the cam 702 of worm 7 one end is rotatory, can up top action ejector pin 903, make slider 901 take blade 902 to move up, it is rotatory continuously when cam 702, slider 901 receives the effect whereabouts of gravity, blade 902 cuts off the paper, when the paper width is less, make lead screw 508 rotatory through rotating the handle, make two nuts 507 move towards the centre, slide in spout 503 through bracing piece 506, drive mount 505 and move towards the centre, make tensioning ring 504 slide towards the centre on guide pulley 501 surface.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithography apparatus for printing processing includes organism (1), tensioning ring (504) and lead screw (508), its characterized in that, organism (1) upper surface middle part fixedly connected with ink jet printer (2), organism (1) middle part fixedly connected with mounting panel (3), mounting panel (3) one end upper surface mounting has first support (4), mounting panel (3) other end upper surface fixedly connected with second support (5), two sets of third supports (6) of mounting panel (3) upper surface middle part fixedly connected with, mounting panel (3) side is rotated through the axle sleeve and is connected with worm (7), two slide bar (9) of mounting panel (3) one end fixedly connected with.

2. The printing device for printing according to claim 1, wherein the upper end of the second support (5) is rotatably connected with a rotating shaft (502), a guide wheel (501) is sleeved outside the rotating shaft (502), a hollow body structure is arranged inside the rotating shaft (502), three sets of sliding grooves (503) are formed in side surfaces of two ends of the rotating shaft (502), a tensioning ring (504) is slidably fitted on the surface of the guide wheel (501), the tensioning ring (504) is connected with a fixing frame (505) through three sets of round rods, the fixing frame (505) is circular, three sets of supporting rods (506) are fixedly connected to the inner wall of the fixing frame (505), nuts (507) are fixedly connected to tail ends of the supporting rods (506), the nuts (507) are circular outer surfaces, and the outer diameter is the same as the inner diameter of the rotating shaft (502).

3. The printing equipment for printing processing according to claim 2, wherein a screw rod (508) is connected to the inside of the nut (507) through screw fit, the directions of the screw threads arranged on the two sides of the screw rod (508) are opposite, the screw rod (508) is inserted into the rotating shaft (502), and the nut (507) is in sliding fit with the rotating shaft (502).

4. A printing device for printing process according to claim 3, wherein said shaft (502) extends through the second frame (5) to the outside, and one end of said shaft (502) is fixedly connected with the first pulley (509).

5. The printing equipment for printing processing according to claim 1, wherein a conveying wheel (601) is rotatably connected to the third support (6), a sliding rail (604) is fixedly connected to the upper end of the third support (6), the sliding rail (604) is arc-shaped, a sliding ring (605) is matched with an inner sliding way of the sliding rail (604), the sliding ring (605) is rotatably connected to the extrusion wheel (602), a limiting plate (606) is fixedly connected to one end of the sliding ring (605), a guide rod (607) is matched with an inner sliding way of the limiting plate (606), the lower end of the guide rod (607) is fixedly connected to the upper surface of the mounting plate (3), a spring (608) is fixedly connected to the lower surface of the limiting plate (606), the other end of the spring (608) is fixedly connected to the upper surface of the mounting plate (3), and the spring (608) is sleeved outside the guide rod (607).

6. The printing device for printing according to claim 1, wherein a motor (8) is fixedly connected to the mounting plate (3), an output shaft of the motor (8) extends to the outside through the second support (5), a first bevel gear (801) is fixedly connected to the output shaft of the motor (8), a certain gap is formed between the first bevel gear (801) and the outer surface of the second support (5), a second belt wheel (802) is fixedly connected to the outer side of the first bevel gear (801), a belt (803) is connected to the second belt wheel (802) in a matching manner, and one end of the belt (803) is connected to the first belt wheel (509) in a matching manner.

7. The printing equipment for printing processing according to claim 1, wherein a slider (901) is slidably fitted on the slide bar (9), a blade (902) is fixedly connected to the lower end of the slider (901), and a mandril (903) is fixedly connected to one side of the slider (901).

8. The printing device for printing process according to claim 1, wherein a second bevel gear (701) is fixedly connected to one side of the worm (7), the second bevel gear (701) is meshed with the first bevel gear (801), a cam (702) is fixedly connected to one side of the worm (7), and the cam (702) is directly below the ejector rod (903).

9. A printing device for printing process according to claim 5, characterized in that the fixed shaft of the transfer wheel (601) extends to the outside through the third frame (6), the fixed shaft end side of the transfer wheel (601) is fixedly connected with the third gear (603), and the third gear (603) is in fit connection with the thread on the worm (7).

10. The printing equipment for printing processing according to claim 1, wherein a top cover (101) is arranged at the top of the machine body (1), the top cover (101) is provided with a pin shaft, and square openings are formed in the left side surface and the right side surface of the machine body (1).