阅读说明：本技术 一种饰面材料印刷机凹版辊仓储存取车 (Car is stored in facing material printing machine gravure roll storehouse ) 是由 刘国方 孙宪贵 屈瑶 于 2021-02-04 设计创作，主要内容包括：本发明涉及装饰材料凹版印刷机印刷领域。技术方案是：一种饰面材料印刷机凹版辊仓储存取车,该存取车与用于集中盛放版辊的版辊集装托架配合使用,其特征在于：该存取车包括可沿货架巷道的长度方向水平运动的机架、分别位于机架上方和下方以便对机架进行导向的上导轨和下导轨、用于驱动机架运动的行走机构、用于承载版辊集装托架的载货台、安装在机架上以驱动载货台竖直运动的提升机构、设置在载货台上以便对版辊集装托架进行水平装卸的货叉机构、用于控制各机构配合工作的电控系统以及设置在机架侧面以方便工作人员进行检修的人工操作区。该存取车可在高层立库货架间的巷道内运行,提高版辊的存取效率和立库的自动化程度。(The invention relates to the field of decorative material gravure printing. The technical scheme is as follows: the utility model provides a car is got in storage of facing material printing machine gravure roll storehouse, should deposit the car and be used for concentrating the version roller collection dress bracket cooperation that holds version roller and use, its characterized in that: the storage and taking vehicle comprises a rack capable of horizontally moving along the length direction of a rack roadway, an upper guide rail and a lower guide rail which are respectively positioned above and below the rack so as to guide the rack, a traveling mechanism used for driving the rack to move, a cargo carrying platform used for carrying a plate roller container bracket, a lifting mechanism which is arranged on the rack and used for driving the cargo carrying platform to vertically move, a fork mechanism which is arranged on the cargo carrying platform so as to horizontally load and unload the plate roller container bracket, an electric control system used for controlling the cooperation of all the mechanisms, and a manual operation area which is arranged on the side face of the rack so as to facilitate the overhaul of workers. The access vehicle can run in a roadway between high-rise vertical warehouse goods shelves, and the access efficiency of the printing roller and the automation degree of the vertical warehouse are improved.)

1. The utility model provides a car is got in storage of facing material printing machine gravure roll storehouse, should deposit the car and be used for concentrating version roller collection dress bracket (6) cooperation use that holds version roller, its characterized in that: the access vehicle comprises a rack capable of horizontally moving along the length direction of a rack (25) roadway, an upper guide rail (12) and a lower guide rail (1) which are respectively positioned above and below the rack so as to guide the rack, a traveling mechanism for driving the rack to move, a cargo carrying platform for carrying a plate roller container bracket, a lifting mechanism which is arranged on the rack so as to drive the cargo carrying platform to vertically move, a fork mechanism (10) which is arranged on the cargo carrying platform so as to horizontally load and unload the plate roller container bracket, an electric control system (19) for controlling the matching work of each mechanism and a manual operation area which is arranged on the side face of the rack so as to facilitate the overhaul of a worker.

2. The finishing material printing machine gravure roll silo storage and retrieval vehicle of claim 1, wherein: and two ends of the upper guide rail and the lower guide rail are respectively provided with a limiting anti-collision seat (18) for limiting the rack.

3. The finishing material printing machine gravure roll silo storage and retrieval vehicle of claim 2, wherein: the frame comprises an upper cross beam (11) in rolling fit with the upper guide rail through an upper guide wheel (14), a lower cross beam (23) in rolling fit with the lower guide rail through a walking mechanism, and two upright posts (9) vertically connected between the upper cross beam and the lower cross beam; and two ends of the upper cross beam and the lower cross beam are respectively provided with a buffer column (2) matched with the limiting anti-collision seat.

4. The finishing material printing press gravure roll silo storage retrieval vehicle of claim 3, wherein: the walking mechanism comprises a plurality of walking wheels (24) which are rotatably positioned at the bottom of the lower cross beam and roll along the top surface of the lower track, a plurality of walking guide wheels (20) which are arranged at two sides of each walking wheel and matched with the side surface of the lower track for guiding, and a walking motor (3) which drives each walking wheel to synchronously rotate.

5. The finishing material printing press gravure roll silo storage and retrieval cart of claim 4, wherein: the lifting mechanism comprises a lifting motor (5) arranged on one of the upright posts, a plurality of pulleys (13) which can be rotationally positioned on the upper cross beam and a plurality of steel wire ropes (26) which are wound on the pulleys and one end of each steel wire rope is fixedly connected with the cargo carrying platform and the other end of each steel wire rope is fixedly connected with a motor shaft of the lifting motor.

6. The finishing material printing machine gravure roll silo storage and retrieval vehicle of claim 5, wherein: the goods carrying platform consists of two side plates (4) which are parallel to each other and are vertically arranged and a bottom plate (22) which is horizontally fixed at the bottoms of the two side plates; and a cargo carrying platform detection frame (8) is arranged on the cargo carrying platform so as to detect the running position of the cargo carrying platform and whether the steel wire rope is disconnected.

7. The finishing material printing machine gravure roll silo storage and retrieval vehicle of claim 6, wherein: lifting rails for guiding the cargo carrying platform are vertically arranged on two sides of the cargo carrying platform; a plurality of lifting guide wheels (7) matched with the lifting tracks are respectively arranged on the two side plates of the cargo carrying platform; the lifting guide wheels and the lifting track can be tightly held to prevent the cargo carrying platform from falling off due to sudden disconnection of the steel wire ropes; the side surface of the cargo carrying platform is also provided with a rope breaking safety protection switch (21) for controlling the lifting guide wheel to tightly hold the lifting track.

8. The facing material printing press gravure roll silo storage retrieval cart of claim 7, wherein: the fork mechanism comprises a fork guide rail which is arranged perpendicular to the movement direction of the rack and is horizontally arranged on a bottom plate of the cargo carrying platform, a plurality of fork plates (27) which can be slidably positioned on the fork guide rail, and a fork motor which drives the fork plates to move synchronously.

9. The facing material printing press gravure roll magazine storage retrieval cart of claim 8, wherein: the manual operation area comprises a ladder stand (17), a ladder stand protective frame (15) and a safety barrier (16).

10. The facing material printing press gravure roll magazine storage retrieval cart of claim 9, wherein: the walking motor, the lifting motor, the fork motor, the cargo platform detection frame and the rope breakage safety protection switch are respectively electrically connected with the electric control system; the electric control system adopts a PLC programmable controller.

Technical Field

The invention relates to the field of printing of decorative material gravure printing machines, in particular to a storage and taking vehicle for a gravure roller bin of a decorative material printing machine.

Background

At present, the gravure roller storage mode of the gravure printing of the facing materials is mainly that a single ground of an area is vertically arranged for a factory depending on an existing factory building to be locally defined, the upper space of a tall factory building cannot be effectively utilized, the waste of the space is easily caused, the printing factory of the facing materials is mostly in an economically developed area, the land resources of the area are scarce, and therefore, the storage cost is very high. In addition, manual vehicles are mostly adopted for manually carrying and placing gravure rollers at the present stage, and facing material printing factories can develop a large number of new flower shapes each year for gaining market share, and then a large number of newly-increased gravure rollers are matched, and each pattern color needs to be printed by 3-5 rollers, so that the gravure printing machine needs to repeatedly replace various types of rollers in the production process, the rollers are frequently delivered to a warehouse, carried, placed, retrieved and marked, and have high labor intensity consumption, and the manual roller storage and delivery has high intensity, and time and labor are wasted in operation. Therefore, more factories can consider the high-rise plate roller vertical warehouse to solve the problems of space utilization and transportation efficiency of high-rise factories.

The access of the prior vertical plate roller warehouse to the plate rollers is mainly realized by depending on a conveyor or manually driving a forklift, the forklift or the conveyor is troublesome to access the goods at the high position of the vertical warehouse, and the actions of the conveyor or the forklift are greatly restricted by a high and narrow vertical warehouse inter-shelf roadway, so that the warehouse entry and exit efficiency of the goods is influenced, and the intelligent degree and the automatic degree of the prior vertical plate roller warehouse cannot meet the requirements of enterprises.

Therefore, a storing and taking device capable of automatically storing and taking the printing roller in the roadway of the vertical warehouse is needed to be designed, so that the vertical warehouse of the gravure roller is organically connected with printing machine equipment outside a warehouse, and computer control and automatic handling equipment (AGV) are utilized, so that the vertical warehouse of the printing roller becomes an important link in factory production logistics, the storing and taking speed of the printing roller is increased, the labor intensity is reduced, the production efficiency is improved, the dynamic monitoring of the utilization rate of the printing roller by a manufacturer is facilitated, and the acquisition of one-hand data of popular design and color types is facilitated.

Disclosure of Invention

The invention aims to overcome the defects of the background technology and provide a storage and taking vehicle for a gravure roller bin of a decorating material printing machine, wherein the storage and taking vehicle can run in a tunnel between high-rise vertical warehouse shelves, and a plate roller packaging bracket which is positioned at the tunnel crossing and bears a plate roller is stored in the shelf or taken out from the shelf and conveyed to the tunnel crossing, so that the plate roller can enter and exit the warehouse, the plate roller can be taken out and put in the warehouse, and the plate roller storage and taking efficiency and the automation degree of the vertical warehouse are greatly improved.

The technical scheme provided by the invention is as follows:

the utility model provides a car is got in storage of facing material printing machine gravure roll storehouse, should deposit the car and be used for concentrating the version roller collection dress bracket cooperation that holds version roller and use, its characterized in that: the storage and taking vehicle comprises a rack capable of horizontally moving along the length direction of a rack roadway, an upper guide rail and a lower guide rail which are respectively positioned above and below the rack so as to guide the rack, a traveling mechanism used for driving the rack to move, a cargo carrying platform used for carrying a plate roller container bracket, a lifting mechanism which is arranged on the rack and used for driving the cargo carrying platform to vertically move, a fork mechanism which is arranged on the cargo carrying platform so as to horizontally load and unload the plate roller container bracket, an electric control system used for controlling the cooperation of all the mechanisms, and a manual operation area which is arranged on the side face of the rack so as to facilitate the overhaul of workers.

And two ends of the upper guide rail and the lower guide rail are respectively provided with a limiting anti-collision seat for limiting the rack.

The frame comprises an upper cross beam in rolling fit with the upper guide rail through an upper guide wheel, a lower cross beam in rolling fit with the lower guide rail through a travelling mechanism, and two upright posts vertically connected between the upper cross beam and the lower cross beam; and the two ends of the upper cross beam and the lower cross beam are respectively provided with a buffer column matched with the limiting anti-collision seat.

The running mechanism comprises a plurality of running wheels which are rotatably positioned at the bottom of the lower cross beam and roll along the top surface of the lower track, a plurality of running guide wheels which are arranged at two sides of each running wheel and matched with the side surface of the lower track for guiding, and a running motor which drives each running wheel to synchronously rotate.

The lifting mechanism comprises a lifting motor arranged on one of the upright posts, a plurality of pulleys rotatably positioned on the upper cross beam and a plurality of steel wire ropes wound on the pulleys, wherein one end of each steel wire rope is fixedly connected with the cargo carrying platform, and the other end of each steel wire rope is fixedly connected with a motor shaft of the lifting motor.

The goods carrying platform consists of two side plates which are parallel to each other and are vertically arranged and a bottom plate which is horizontally fixed at the bottoms of the two side plates; and a cargo carrying platform detection frame is arranged on the cargo carrying platform so as to detect the running position of the cargo carrying platform and whether the steel wire rope is disconnected.

Lifting rails for guiding the cargo carrying platform are vertically arranged on two sides of the cargo carrying platform; a plurality of lifting guide wheels matched with the lifting tracks are respectively arranged on the two side plates of the cargo carrying platform; the lifting guide wheels and the lifting track can be tightly held to prevent the cargo carrying platform from falling off due to sudden disconnection of the steel wire ropes; the side surface of the cargo carrying platform is also provided with a rope breaking safety protection switch for controlling the lifting guide wheel to be tightly held with the lifting track.

The fork mechanism comprises a fork guide rail which is arranged perpendicular to the movement direction of the rack and is horizontally arranged on a bottom plate of the cargo carrying table, a plurality of fork plates which can be slidably positioned on the fork guide rail, and a fork motor which drives the fork plates to move synchronously.

The manual operation area comprises a ladder stand, a ladder stand protection frame and a safety barrier.

The walking motor, the lifting motor, the fork motor, the cargo platform detection frame and the rope breakage safety protection switch are respectively electrically connected with the electric control system; the electric control system adopts a PLC programmable controller.

The invention has the beneficial effects that:

the plate roller storage and taking vehicle is suitable for working in a high and narrow goods shelf roadway, the horizontal position of the goods carrying platform is adjusted through the movement of the rack on the lower guide rail, and the vertical position of the goods carrying platform is adjusted through the lifting mechanism, so that the storage and taking position of a plate roller packaging bracket is accurately positioned; the plate roller container bracket can be loaded and unloaded between the cargo carrying table and the vertical warehouse shelf through the fork mechanism, all actions of the mechanism can be completed in a matched mode under the control of the electric control system, the automation degree of plate roller storage and taking is greatly improved, necessary preparation is provided for the implementation of digital and intelligent automatic storage management in the industry, the space utilization rate of the existing factory is improved, the plate roller storage and taking rhythm is accelerated, the labor intensity is reduced, the production efficiency is improved, and the plate roller container bracket can be conveniently managed in order and clearly in a plate roller manufacturing factory.

Drawings

Fig. 1 is a front view of the present invention (omitting the front shelf).

Fig. 2 is a left side view structural diagram of the present invention.

Fig. 3 is a schematic top view of the present invention.

Reference numerals:

1. a lower guide rail; 2. a buffer column; 3. a traveling motor; 4. a side plate; 5. a hoisting motor; 6. the printing roller packaging bracket; 7. lifting the guide wheel; 8. a cargo bed detection frame; 9. a column; 10. a fork mechanism; 11. An upper cross beam; 12. an upper guide rail; 13. a pulley; 14. an upper guide wheel; 15. a ladder stand protecting frame; 16. a safety barrier; 17. climbing a ladder; 18. a limiting anti-collision seat; 19. an electronic control system; 20. a traveling guide wheel; 21. a rope breaking safety protection switch; 22. a base plate; 23. a lower cross beam; 24. a traveling wheel; 25. a shelf; 26. a wire rope; 27. a fork plate; 28. butting a transfer platform; 29. the upper guide rail is transversely connected with the beam.

Detailed Description

The following further description is made with reference to the embodiments shown in the drawings.

The gravure roll bin storage and retrieval vehicle of the finishing material printing machine shown in fig. 1 to 3 can work in a high and narrow inter-shelf roadway; in addition, in order to facilitate the fixing and management of the printing rollers, the printing rollers to be stored and taken are grouped into a group according to four patterns, and the printing roller packaging bracket 6 is used for containing and transferring (the printing roller packaging bracket is in the prior art, and the structure of the printing roller packaging bracket is disclosed in the patent number of 202010787548.0 and the patent name of 'a gravure roller packaging storage bracket', and is not described again).

The gravure roller bin of the facing material printing machine is used for storing and taking a vehicle and is matched with the plate roller packaging bracket for use, so that the plate roller packaging bracket positioned at the road junction is stored in the goods shelf 25, or the plate roller packaging bracket on the goods shelf is taken out and conveyed to the road junction, and therefore automatic warehousing and ex-warehouse operation of gravure plates is achieved. In this embodiment, a docking transfer table 28 is further disposed at the road junction, the docking transfer table is located beside the shelf on one side (the front side in the drawing, i.e., the right side in fig. 1), and a conveyor belt is disposed on the docking transfer table, and the conveyor belt transports the plate roller packaging bracket; when the automatic conveying device works, the butting transfer platform conveys the plate roller packaging bracket to a road junction from a printing machine, or conveys the plate roller packaging bracket positioned at the road junction to the printing machine, so that the automation level is further improved; the above described docking relay is prior art.

The access vehicle comprises a frame, an upper guide rail 12, a lower guide rail 1, a traveling mechanism, a cargo carrying platform, a lifting mechanism, a fork mechanism 10, an electric control system 19 and a manual operation area. Wherein the horizontal arrow direction in fig. 1 indicates the moving direction of the frame; the direction of the vertical arrows in fig. 1 indicates the direction of movement of the cargo bed.

The upper guide rail and the lower guide rail are parallel to each other and are respectively positioned above and below the rack so as to guide the rack; wherein, the tops of the goods shelves at two sides are connected into a whole through an upper guide rail transverse connecting beam 29, the upper guide rail is fixed on the upper guide rail transverse connecting beam, and the lower guide rail is fixed on the ground. And two ends of the upper guide rail and the lower guide rail are respectively provided with a limiting anti-collision seat 18 so as to limit the movement stroke of the rack. Preferably, the upper guide rail and the lower guide rail both adopt a single rail.

The rack can horizontally move along the length direction of the roadway between the goods shelves. The frame comprises an upper cross beam 11, a lower cross beam 23 and two upright posts 9; the upright posts are square tubes so as to meet the requirements of a vertical warehouse with high height and heavy load; the upper cross beam and the lower cross beam are formed by welding channel steel and steel plates. An upper guide wheel 14 in rolling fit with the upper guide rail is arranged on the upper cross beam; the lower cross beam is in rolling fit with the lower guide rail through the travelling mechanism; the two upright posts are vertically arranged, and two ends of the upright posts are respectively fixedly connected with the upper cross beam and the lower cross beam through bolts. And two ends of the upper cross beam and the lower cross beam are respectively provided with a buffer column 2 matched with the limiting anti-collision seat. When the device works, the rack moves along the lower guide rail, and the lower guide rail bears the whole weight of the access vehicle; the upper guide rail does not bear load and mainly plays a role in guiding so as to prevent the machine frame from toppling.

The travelling mechanism is used for driving the rack to move; the walking mechanism comprises a plurality of walking wheels 24, a plurality of walking guide wheels 20 and a walking motor 3. The traveling wheels are rotatably positioned at the bottom of the lower cross beam and roll along the top surface of the lower rail; the walking wheels in this embodiment are two, and the both sides of every walking wheel are provided with two walking leading wheels respectively, and the walking leading wheel cooperatees with the side of lower track to guarantee that the access car can normally travel on the lower guideway. The walking motor is used for driving each walking wheel to synchronously rotate; in the embodiment, the walking motor drives one walking wheel to rotate, and the other walking wheel serves as a driven wheel to rotate along with the rack; when the walking motor stops running, the movement of the frame stops, so that the movable printing roller access vehicle stops in the roadway.

The cargo carrying platform is used for carrying a plate roller packaging bracket. The goods carrying platform consists of two side plates 4 which are parallel to each other and are vertically arranged and a bottom plate 22 which is horizontally fixed at the bottoms of the two side plates, wherein two open side surfaces of the goods carrying platform respectively correspond to the goods shelves at two sides, so that the plate roller packaging bracket can be loaded and unloaded between the goods carrying platform and the goods shelves; the goods carrying platform is provided with a goods carrying platform detection frame 8 to detect the running position of the goods carrying platform, ensure that the goods carrying platform accurately reaches the target position of the goods shelf, and detect whether the steel wire rope is disconnected or not.

The lifting mechanism is arranged on the rack and used for driving the cargo carrying platform to vertically move. The lifting mechanism comprises a lifting motor 5, a plurality of (three in the figure) pulleys 13 and a plurality of (two in the figure) steel wire ropes 26. The lifting motor is arranged on one of the upright posts; each pulley is rotatably positioned on the upper cross beam; the steel wire rope is wound on the pulley, one end of the steel wire rope is fixedly connected with the cargo carrying platform, and the other end of the steel wire rope is fixedly connected with a motor shaft of the lifting motor; in this embodiment, two wire ropes are connected with two curb plates of carrying cargo bed respectively corresponding to guarantee to carry cargo bed and keep the horizontality in the motion process.

The both sides of carrying cargo bed are provided with the lift track respectively (in this embodiment, the lift track is vertical to be seted up on two stands) to the vertical lifting motion to carrying cargo bed leads. A plurality of (two in the figure) lifting guide wheels 7 are respectively arranged on the two side plates of the cargo carrying platform; the lifting guide wheels are matched with the lifting tracks, so that the cargo carrying platform can vertically move along the lifting tracks under the driving of the lifting mechanism. In the embodiment, the lifting guide wheels and the lifting track can be tightly held, so that the cargo carrying platform is prevented from falling off due to sudden disconnection of the steel wire rope, and the safety performance of the cargo carrying platform in the lifting process is improved; the side surface of the cargo carrying platform is also correspondingly provided with a rope breaking safety protection switch 21, when the cargo carrying platform detection frame detects the disconnection of a steel wire rope, the cargo carrying platform detection frame transmits a signal to an electric control system, and the electric control system controls the rope breaking safety protection switch to be closed, so that the lifting guide wheel and the lifting track are tightly held, and the cargo carrying platform is prevented from falling. The specific structure for realizing the holding function between the lifting guide wheel and the lifting track can adopt a conventional holding mechanism, for example, the lifting guide wheel is set to be an axial telescopic structure, and clamping protrusions are arranged on the side wall of the lifting track at intervals; under normal conditions, a gap exists between the lifting guide wheel and the side wall of the lifting track, so that the lifting guide wheel can roll along the lifting track to guide; when the rope breaking safety protection switch is closed, the lifting guide wheel axially extends to enable the lifting guide wheel to be clamped with the side wall of the lifting track, and the lifting guide wheel stops falling under the blocking action of the clamping protrusions and the friction force action of the lifting guide rail side wall, so that the safety of the printing roller and workers is guaranteed.

The fork mechanism is arranged on the cargo carrying platform so as to horizontally load and unload the plate roller packaging bracket between the goods shelf and the cargo carrying platform. The fork mechanism includes a fork guide (not shown), a plurality of (two in the figure) fork plates 27, and a fork motor (not shown). The fork guide rails are arranged perpendicular to the movement direction of the rack and are horizontally arranged on a bottom plate of the cargo carrying platform; the two fork plates are slidably positioned on the fork guide rails; the fork motor is used for driving the two fork plates to move synchronously, so that the two fork plates can extend out towards the side face of the opening of the cargo carrying platform, and the fork plates can extend into the goods shelves corresponding to the two sides of the cargo carrying platform to carry out storing and taking operation on the plate roller packaging bracket.

The manual operation area is arranged on the side face of the rack, so that workers can conveniently overhaul the rack. The manual operation area comprises a ladder stand 17, a ladder stand protection frame 15 and a safety barrier 16.

The walking motor, the lifting motor, the fork motor, the cargo platform detection frame and the rope breakage safety protection switch are respectively electrically connected with the electric control system so as to be convenient for the electric control system to control all mechanisms to work in a matched mode; preferably, the electric control system adopts a PLC programmable controller.

Finally, it should be noted that the above-mentioned list is only a specific embodiment of the present invention. It is obvious that the present invention is not limited to the above embodiments, but many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.