CN211110237U

CN211110237U - Discharging structure of printing machine

Info

Publication number: CN211110237U
Application number: CN201922090472.1U
Authority: CN
Inventors: 吴伟华
Original assignee: Foshan Weiying Packaging Co ltd
Current assignee: Foshan Weiying Packaging Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-28
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an ejection of compact structure of printing machine, which comprises a frame, the frame is by the pillar of four vertical settings, fix the roof at the pillar top, fix the bottom plate in the pillar bottom and constitute, install step motor through the bolt on the roof, still install the lead screw of vertical setting through the bearing between four angles of bottom plate and roof, threaded connection has the loading board between four lead screws, the board of stacking has been placed on the loading board, the bottom of lead screw extends to the below and two drive wheel key-connections of bottom plate, connect through driving belt between the drive wheel of two adjacent lead screws respectively, the top of one of them lead screw is connected with step motor's output shaft. This ejection of compact structure of printing machine drives the loading board through the lead screw and goes up and down for the cardboard that stacks the board the superiors is in the bottom parallel and level of discharge gate all the time or the below one end distance of discharge gate bottom, and then makes the cardboard pile up on stacking the board automatically, has alleviateed workman's burden, has improved work efficiency.

Description

Discharging structure of printing machine

Technical Field

The utility model relates to a printing field specifically is a discharge structure of printing machine.

Background

Cartons are the most widely used packaging products and, depending on the material used, there are corrugated cartons, single layer cartons, etc. The corrugated carton processing process mainly comprises corrugated board production, cooling paperboard making, paper separation, printing, slotting, carton sticking and bundling. The carton printing machine is used as important equipment in the carton processing process, can print required characters, patterns and other information on the surface of a carton body of the carton, and generally comprises technological processes of plate loading, ink coating, stamping, paper conveying and the like. Carton presses typically have single printing, print ribbon slot/die cutting, print slot/die cutting, box gluing, and linked production lines, among others.

The printing machine during operation, the cardboard that the printing is good will constantly be carried out from the play paper end of printing machine, and the cardboard that the printing is good drops to the collection platform one by one, piles up and arranges the cardboard that the manpower is good again afterwards, and suitable place is transported to last rethread manpower, and this kind of traditional paper ejection of compact mode takes trouble and difficultly, has increased operator's work load, greatly reduced the efficiency of work.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a discharging structure of printing machine has solved printing machine ejection of compact department in a jumble, piles up and arranges the problem of inefficiency.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an ejection of compact structure of printing machine, which comprises a frame, the frame is by the pillar of four vertical settings, fix the roof at the pillar top, fix the bottom plate in the pillar bottom and constitute, install step motor through the bolt on the roof, still install the lead screw of vertical setting through the bearing between four angles of bottom plate and roof, threaded connection has the loading board between four lead screws, placed on the loading board and stacked the board, the bottom of lead screw extends to the below and two drive wheel key-connections of bottom plate, connect through driving belt respectively between the drive wheel of two adjacent lead screws, the top of one of them lead screw is connected with step motor's output shaft.

Further defined, a road wheel is mounted at the bottom end of each strut.

Further inject, the four corners of the bearing plate are respectively sleeved with the four pillars in a sliding way.

Further limiting, and a limiting strip used for limiting the transmission belt is arranged on the transmission wheel.

The utility model discloses possess following beneficial effect: this ejection of compact structure of printing machine, it goes up and down to drive the loading board through the lead screw, when using, remove the frame to the discharge gate department of printing machine, it is rotatory and then drive the below of loading board lift adjustment to the printing machine discharge gate to drive the lead screw through step motor, and make the upper surface of stacking the board and the bottom parallel and level of printing machine discharge gate, then step motor circular telegram work, make the loading board at the uniform velocity slowly descend, cardboard after the printing is pushed to stacking the board by the discharge gate of printing machine on, because the uniform velocity of loading board slowly descends, make the cardboard that stacks the board the superiors be in the bottom parallel and level of discharge gate or the following one end distance of discharge gate bottom all the time, and then make the cardboard automatic stacking on stacking the board, the workman burden has.

Drawings

Fig. 1 is a front view of the present invention;

Fig. 2 is a side view of the present invention;

Fig. 3 is a bottom view of the bottom plate of the present invention.

In the figure: 1 walking wheel, 2 pillars, 3 bearing plates, 4 lead screws, 5 top plates, 6 stepping motors, 7 stacking plates, 8 bottom plates, 9 transmission belts and 10 transmission wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a discharge structure of printing machine, includes the frame, and the frame comprises four vertical pillars 2 that set up, fixes roof 5 at pillar 2 top, fixes bottom plate 8 in pillar 2 bottom, installs step motor 6 through the bolt on roof 5, and step motor is the open loop control element who changes electric pulse signal into angle displacement or linear displacement. In the non-overload condition, the rotation speed and stop position of the motor only depend on the frequency and pulse number of the pulse signal, and are not influenced by the load change, when the stepping driver receives a pulse signal, the stepping driver drives the stepping motor to rotate by a fixed angle in a set direction, namely a stepping angle, and the rotation of the stepping motor is operated by one step at the fixed angle. The angular displacement can be controlled by controlling the number of pulses, so that the aim of accurate positioning is fulfilled; meanwhile, the rotating speed and the rotating acceleration of the motor can be controlled by controlling the pulse frequency, so that the aim of speed regulation is fulfilled.

Still install the lead screw 4 of vertical setting through the bearing between 5 four angles of bottom plate 8 and roof, threaded connection has loading board 3 between four lead screw 4, place on the loading board 3 and stack board 7, the bottom of lead screw 4 extends to the below of bottom plate 8 and connects with two drive wheel 10 keys, connect through driving belt 9 between the drive wheel 10 of two adjacent lead screw 4 respectively, be provided with on the drive wheel 10 and be used for the spacing to driving belt 9, one of them lead screw 4's top is connected with step motor 6's output shaft.

The walking wheel 1 is all installed to the bottom of every pillar 2, has made things convenient for the walking of frame to remove, is provided with brake equipment on the walking wheel, and brake equipment adopts current brake mode if adopt brake block etc..

The four corners of the bearing plate 3 are respectively sleeved with the four pillars 2 in a sliding manner, so that the stability of the bearing plate 3 during lifting is improved.

This ejection of compact structure of printing machine, drive loading board 3 through lead screw 4 and go up and down, when using, remove the frame to the discharge gate department of printing machine, it is rotatory and then drive the below of loading board 3 lift adjustment to the printing machine discharge gate to drive lead screw 4 through step motor 6, and make the bottom parallel and level of the upper surface of stacking board 7 and the printing machine discharge gate, then step motor 6 circular telegram work, make loading board 3 descend slowly at the uniform velocity, the cardboard after the printing is pushed to stacking board 7 by the discharge gate of printing machine on, because the uniform velocity of loading board 7 descends slowly, make the cardboard of stacking board 7 the superiors be in the bottom parallel and level of discharge gate or the below one end distance of discharge gate bottom all the time, and then make the cardboard automatic piling up on stacking board 7, the workman burden has been lightened, and.

It should be noted that, in this document, 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 discharge structure of printing machine, includes the frame, its characterized in that: the frame is by pillar (2) of four vertical settings, fix roof (5) at pillar (2) top, fix bottom plate (8) constitute in pillar (2) bottom, install step motor (6) through the bolt on roof (5), lead screw (4) of vertical setting are still installed through the bearing between four angles in bottom plate (8) and roof (5), threaded connection has loading board (3) between four lead screw (4), place on loading board (3) and stack board (7), the bottom of lead screw (4) extends to the below and two drive wheel (10) key-types of bottom plate (8), be connected through driving belt (9) between drive wheel (10) of two adjacent lead screws (4) respectively, the top of one of them lead screw (4) and the output shaft of step motor (6).

2. The discharging structure of a printing press according to claim 1, wherein: the bottom of each pillar (2) is provided with a travelling wheel (1).

3. The discharging structure of a printing press according to claim 2, wherein: the four corners of the bearing plate (3) are respectively sleeved with the four supporting columns (2) in a sliding manner.

4. The discharging structure of a printing press according to claim 3, wherein: and the driving wheel (10) is provided with a limiting strip for limiting the driving belt (9).