CN110947634A

CN110947634A - Removing devices of mechanical printing machine

Info

Publication number: CN110947634A
Application number: CN201911019941.9A
Authority: CN
Inventors: 王林双
Original assignee: Beijing Dianyu Technology Co Ltd
Current assignee: Beijing Dianyu Technology Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-04-03

Abstract

The invention relates to the technical field of printing machines, and particularly discloses a removing device of a mechanical printing machine, which comprises a workbench, wherein a conveyor belt is fixedly connected at the position, close to the right side, of the top of the workbench, a vertical plate is fixedly connected at the position, close to the left side, of the top of the workbench, a transverse plate is fixedly connected at the position, close to the top, of the right side of the vertical plate, a first sliding groove is formed in the position, close to the right side, of the center of the bottom of the transverse plate, a sliding block is connected in the first sliding groove in a sliding mode, a moving block is fixedly connected to the bottom of the sliding block, gear teeth are fixedly connected at the position, close to the; according to the invention, by arranging the moving block and the push block and matching the half gear and the spring, unqualified printed matters can be accurately and effectively removed, the structure is simple, and the practicability of the device is improved.

Description

Removing devices of mechanical printing machine

Technical Field

The invention relates to the technical field of printing machines, in particular to a removing device of a mechanical printing machine.

Background

The printing machine is a machine for printing characters and images, and the modern printing machine is generally composed of mechanisms of plate-loading, inking, stamping and paper-feeding, etc. its working principle is that firstly the characters and images to be printed are made into printing plate, then the printing plate is loaded on the printing machine, then the ink is coated on the place on which the characters and images are placed on the printing plate by means of manual operation or printing machine, then the printing plate can be directly or indirectly transferred onto paper or other printing material, so that the printed matter identical to printing plate can be reproduced.

In the printing process of printing machine, there is some printed matter unqualified quality, in printed matter transportation process, detection device can detect the printed matter, can reject unqualified printed matter when detecting unqualified printed matter, current removing devices mostly use the air-blower to blow off unqualified printed matter from the conveyer belt, but this kind of mode of rejecting exists inadequately, wind-force is too big the printed matter that can also blow off unqualified printed matter both sides, wind-force undersize can't blow off unqualified printed matter again, and unqualified printed matter generally all is direct abandonment, and resources are wasted, therefore above-mentioned problem is solved to neotype removing devices always.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the removing device of the mechanical printing machine, which has the advantages of strong applicability, high removing efficiency and the like, and solves the problems of poor applicability and low removing efficiency.

The invention relates to an eliminating device of a mechanical printing machine, which comprises a workbench, wherein supporting legs are fixedly connected to four corners at the bottom of the workbench and positions close to the center, a conveying belt is fixedly connected to a position close to the right side of the top of the workbench, a vertical plate is fixedly connected to a position close to the left side of the top of the workbench, a transverse plate is fixedly connected to a position close to the top of the vertical plate, a first chute is formed in a position close to the right side of the center of the bottom of the transverse plate, a sliding block is slidably connected in the first chute, a moving block is fixedly connected to the bottom of the sliding block, gear teeth are fixedly connected to a position close to the left side of the bottom of the moving block, a spring is fixedly connected to the left side of the moving block, one end of the spring, far, the fan is kept away from to the fan housing one end fixedly connected with air hose, and the air outlet has been seted up to the right side of ejector pad in the one end fixed connection that the fan housing was kept away from to the air hose inside the movable block and run through the ejector pad, the workstation top be close to the first motor of left position fixedly connected with department, the output fixedly connected with half gear of first motor, the workstation right side is close to positive position department fixedly connected with collecting box.

According to the removing device of the mechanical printing machine, the position, close to the right side, of the top of the collecting box is fixedly connected with the baffle, the bottom of the collecting box is provided with the second chute, the sealing plate is connected in the second chute in a clamping mode, the right side of the sealing plate is fixedly connected with the handles, the two handles are arranged symmetrically with the center of the sealing plate, and due to the adoption of the structure, a worker can conveniently draw out the sealing plate from the second chute to treat waste paper in the collecting box, the working difficulty of the worker is reduced, and the working efficiency is improved.

According to the rejecting device of the mechanical printer, the back of the collecting box is fixedly connected with the second motor, the output ends of the second motors are fixedly connected with the three rotating rods, the rotating rods are uniformly arranged in the horizontal direction of the collecting box, one ends of the three rotating rods, which are close to the back of the collecting box, are fixedly connected with the first gears, the three first gears are mutually meshed, the surfaces of the rotating rods are uniformly and fixedly connected with the blades, the blades are annularly and equidistantly arranged by taking the center of the rotating rods as a circle center, and the blades on the three rotating rods are arranged in a staggered mode.

According to the removing device of the mechanical printer, the position, close to the left side, of the top of the workbench is fixedly connected with the printed product detection equipment, and the position, close to the left side, of the top of the workbench is fixedly connected with the automatic controller.

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

1. the device can accurately and effectively remove unqualified printed matters by the aid of the moving block and the pushing block which are arranged, the semi-gear and the spring are matched, the first sliding groove and the sliding block are simple in structure, the practicability of the device is improved, the device can independently remove unqualified printed matters by the aid of the fan and the fan cover which are arranged and the flexible air pipe, printed matters on two sides cannot be influenced, the removing accuracy is improved, and the removing efficiency is improved compared with the conventional device.

2. According to the invention, the rejected unqualified printed matters can be crushed by the device through the arranged collection box in cooperation with the rotating rod and the blade, so that later-stage recycling is facilitated, resources are saved, and the working personnel can conveniently pull out the sealing plate from the chute through the arranged second chute and the sealing plate in cooperation with the handle to treat waste paper in the collection box, so that the working difficulty of the working personnel is reduced, and the working efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic top view of the overall cross-sectional structure of the present invention;

FIG. 3 is a top cross-sectional view of the collection tank of the present invention;

fig. 4 is a schematic diagram of a right view structure of the push block of the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. a conveyor belt; 4. a vertical plate; 5. a transverse plate; 6. a first chute; 7. a slider; 8. a moving block; 9. a push block; 10. gear teeth; 11. a spring; 12. a half gear; 13. a fan; 14. a fan housing; 15. a flexible air duct; 16. an air outlet; 17. a first motor; 18. a print product detection device; 19. an automatic controller; 20. a collection box; 21. a second motor; 22. a first gear; 23. a rotating rod; 24. a blade; 25. a second chute; 26. closing the plate; 27. a handle; 28. and a baffle plate.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the removing device of the mechanical printing machine of the invention comprises a workbench 1, wherein four corners at the bottom of the workbench 1 and positions close to the center are fixedly connected with supporting legs 2, a position at the top of the workbench 1 close to the right side is fixedly connected with a conveyor belt 3, a position at the top of the workbench 1 close to the left side is fixedly connected with a vertical plate 4, a position at the right side of the vertical plate 4 close to the top is fixedly connected with a transverse plate 5, a position at the bottom center of the transverse plate 5 close to the right side is provided with a first chute 6, a slide block 7 is slidably connected in the first chute 6, the bottom of the slide block 7 is fixedly connected with a moving block 8, a position at the bottom of the moving block 8 close to the left side is fixedly connected with gear teeth 10, the left side of the moving block 8 is fixedly, the fan 13 is fixedly connected at the position, close to the right side, of the top of the transverse plate 5, the fan cover 14 is fixedly connected at the right side of the fan 13, the soft air pipe 15 is fixedly connected at one end, far away from the fan cover 14, of the fan cover 14, the end, far away from the fan cover 14, of the soft air pipe 15 is fixedly connected inside the moving block 8 and penetrates through the push block 9, the air outlet 16 is formed in the right side of the push block 9, the structure is arranged, so that unqualified printed matters can be independently removed by the device, printed matters on two sides cannot be influenced, compared with the conventional device, the removing accuracy is improved, the removing efficiency is improved, the first motor 17 is fixedly connected at the position, close to the left side, of the top of the workbench 1, the half gear 12 is fixedly connected at the output end of the first motor 17, the collecting box 20 is fixedly connected at, an automatic controller 19 is fixedly connected to the position, close to the left side, of the top of the workbench 1.

Position department fixedly connected with baffle 28 that the collecting box 20 top is close to the right side, second spout 25 has been seted up to the bottom of collecting box 20, the joint has shrouding 26 in the second spout 25, shrouding 26's right side fixedly connected with handle 27, handle 27 is two, two handle 27 are the symmetry setting with shrouding 26's central authorities, the structure sets up, must the staff can be very convenient take shrouding 26 out from second spout 25, handle the waste paper of 20 in the collecting box, staff's the work degree of difficulty has been reduced, and work efficiency is improved.

The back fixedly connected with second motor 21 of collecting box 20, the output fixedly connected with bull stick 23 of second motor 21, bull stick 23 is three, bull stick 23 is transversely evenly arranged with collecting box 20's level, the equal first gear of fixedly connected with 22 of one end at the three bull stick 23 near the collecting box 20 back, three first gear 22 intermeshing, the even fixedly connected with blade 24 in surface of bull stick 23, blade 24 uses the center of bull stick 23 to be the setting of annular equidistance as the centre of a circle, blade 24 on the three bull stick 23 is the setting of staggering, the structure sets up, make the device can carry out shredding to the unqualified printed matter of rejecting, make things convenient for later stage recovery reuse, the resource has been practiced thrift.

When the device is used, a worker firstly checks whether the device has damage faults or not, the device is started after the fault is confirmed, the printed matter detection equipment 18 can detect the quality of printed matters, when unqualified printed matters are detected, the automatic controller 19 controls the first motor 17 and the fan 13 to be started, the first motor 17 drives the half gear 12 to rotate so as to drive the moving block 8 to move rightwards, the push block 9 moves rightwards, wind power generated by the fan 13 passes through the fan cover 14 and the soft air pipe 15 and is blown out from the air outlet 16, unqualified printed matters are removed from the conveyor belt 3, the removed printed matters fall into the collection box 20, the second motor 21 drives the rotating rod 23 to rotate, the first gears 22 on the rotating rod 23 are mutually meshed, the three rotating rods 23 can rotate, the blade 24 is driven to rotate to crush the unqualified printed matters, and the later-stage recycling is convenient, after shredding is completed, the worker simply pulls handle 27 to separate sealing plate 26 from second chute 25, and the waste paper falls out of collecting box 20.

The printed matter detection device 18 of the present invention is a known means in the prior art, and the working principle of the printed matter detection device 18 can be queried in a hundred-degree library, so that details are not described herein.

The automatic controller 19 of the present invention is a known means in the prior art, and the working principle of the automatic controller 19 can be queried in Baidu encyclopedia, so that the detailed description thereof is omitted.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a mechanical printing machine's removing devices, includes workstation (1), its characterized in that: the four corners of the bottom of the workbench (1) and the positions close to the center are fixedly connected with supporting legs (2), the position of the top of the workbench (1) close to the right side is fixedly connected with a conveyor belt (3), the position of the top of the workbench (1) close to the left side is fixedly connected with a vertical plate (4), the position of the right side of the vertical plate (4) close to the top is fixedly connected with a horizontal plate (5), the position of the bottom center of the horizontal plate (5) close to the right side is provided with a first chute (6), the first chute (6) is in sliding connection with a sliding block (7), the bottom of the sliding block (7) is fixedly connected with a moving block (8), the position of the bottom of the moving block (8) close to the left side is fixedly connected with gear teeth (10), the left side of the moving block (8) is fixedly connected with a spring (11), and, the right side fixedly connected with ejector pad (9) of movable block (8), position department fixedly connected with fan (13) that diaphragm (5) top is close to the right side, the right side fixedly connected with fan housing (14) of fan (13), fan housing (14) keep away from one end fixedly connected with air hose (15) of fan (13), the one end fixedly connected with air hose (15) that air housing (14) were kept away from is inside and run through ejector pad (9) in movable block (8), air outlet (16) have been seted up on the right side of ejector pad (9), workstation (1) top is close to left position department fixedly connected with first motor (17), the output fixedly connected with semi-gear (12) of first motor (17), workstation (1) right side is close to positive position department fixedly connected with collecting box (20).

2. The removing device of the mechanical printer according to claim 1, wherein: the collecting box is characterized in that a baffle (28) is fixedly connected to the position, close to the right side, of the top of the collecting box (20), a second sliding groove (25) is formed in the bottom of the collecting box (20), a sealing plate (26) is connected in the second sliding groove (25) in a clamping mode, a handle (27) is fixedly connected to the right side of the sealing plate (26), the number of the handles (27) is two, and the handles (27) are symmetrically arranged with the center of the sealing plate (26).

3. The removing device of the mechanical printer according to claim 1, wherein: the back of the collecting box (20) is fixedly connected with a second motor (21), the output end of the second motor (21) is fixedly connected with three rotating rods (23), and the rotating rods (23) are horizontally and uniformly arranged in the horizontal direction of the collecting box (20).

4. The removing device of the mechanical printer according to claim 3, wherein: the three rotating rods (23) are fixedly connected with first gears (22) at one ends close to the back of the collecting box (20), the three first gears (22) are meshed with each other, and blades (24) are uniformly and fixedly connected to the surfaces of the rotating rods (23).

5. The removing device of the mechanical printer according to claim 4, wherein: the blades (24) are arranged in an annular equidistant mode by taking the center of the rotating rod (23) as the circle center, and the blades (24) on the rotating rod (23) are arranged in a staggered mode.

6. The removing device of the mechanical printer according to claim 1, wherein: the printing product detection device is characterized in that a printing product detection device (18) is fixedly connected to the position, close to the left side, of the top of the workbench (1), and an automatic controller (19) is fixedly connected to the position, close to the left side, of the top of the workbench (1).