CN213007069U

CN213007069U - Movable printing machine

Info

Publication number: CN213007069U
Application number: CN202020982323.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangxi Quanke Huzhi Data Co ltd
Current assignee: Jiangxi Quanke Huzhi Data Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-04-20
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a movable printing machine, including the printing machine case, drive arrangement is installed to the inside downside of printing machine case, the lift wheel is installed to both sides around drive arrangement, both sides fixed mounting has the support ring around the inside of printing machine case, the lower fixed surface of support ring installs thrust bearing's last ring fragment, drive arrangement includes the two axle motor groups that go out of fixed mounting at the inside lower surface of printing machine case, both ends fixed mounting has the worm around the output shaft of two axle motor groups, the right side meshing of worm has the worm wheel, threaded hole has been seted up to the upper surface of worm wheel, the inside spiro union of screw hole has the screw rod, the support ring, thrust bearing cup joints in the outside of screw rod, thrust bearing's lower ring fragment and worm wheel. This device can be when needs remove, through drive arrangement lift lifting wheel, convenient removal, convenient to use, when placing, through placing seat and slipmat cooperation messenger and place stably.

Description

Movable printing machine

Technical Field

The utility model relates to a printing machine technical field specifically is a portable printing machine.

Background

Printing machines are machines for printing text and images, generally consisting of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.

The existing printing machine has certain quality, is not easy to move, wastes time and labor in a manual or handling mode of a lifting machine, partial printing machine equipment with a moving mechanism is often placed unstably, and the moving mechanism is easy to damage after being stressed for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable printing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a movable printing machine, includes the printing machine case, drive arrangement is installed to the inside downside of printing machine case, the lifting wheel is installed to both sides around drive arrangement, both sides fixed mounting has the support ring around the inside of printing machine case, the lower fixed surface of support ring installs thrust bearing's last segment, drive arrangement includes the two play axle motor organizes of fixed mounting at the inside lower surface of printing machine case, both ends fixed mounting has the worm around the output shaft of two play axle motor organizes, the right side meshing of worm has the worm wheel, threaded hole has been seted up to the upper surface of worm wheel, the inside spiro union of screw hole has the screw rod, support ring, thrust bearing cup joint in the outside of screw rod, thrust bearing's lower segment and worm wheel fixed mounting.

Preferably, the lifting wheel comprises rectangular holes uniformly formed in the lower surface of the inner part of the printer case, the number of the rectangular holes is four, a rectangular block is slidably mounted in the rectangular holes, a universal wheel is rotatably mounted at the lower end of the rectangular block, a tripod is fixedly mounted at the upper end of the rectangular block respectively at the front side and the rear side, and the inner side of the tripod and the upper end and the lower end of the screw rod are fixedly assembled.

Preferably, the lower surface of the printer case is uniformly and fixedly provided with a placing seat, the lower side of the placing seat is fixedly provided with an anti-slip mat, and the lower surface of the placing seat is flush with the lower end of the universal wheel.

Preferably, the distance between the inner lower surface of the printer cabinet and the lower surface of the tripod is equal to the distance between the upper surface of the support ring and the inner upper end of the tripod.

Preferably, the controller is rotatably installed on the upper side of the right surface of the printer case through a rotating frame, the controller and the double-output-shaft motor set are electrically connected through a wire, and the controller is connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: this portable printing machine can be when needs remove, through drive arrangement lift lifting wheel, convenient removal, convenient to use avoid the long-time atress of moving mechanism to place and lead to damaging, when placing, makes through placing seat and slipmat cooperation and places stably.

Drawings

Fig. 1 is a schematic cross-sectional view of the structure of the present invention.

Fig. 2 is a schematic sectional view of the driving device of the present invention.

In the figure: the printing machine comprises a machine case 1, a controller 2, a placing seat 3, a non-slip mat 4, a driving device 5, a motor set 51 with double output shafts, a worm 52, a worm wheel 53, a screw 54, a threaded hole 55, a lifting wheel 6, a tripod 61, a rectangular block 62, a rectangular hole 63, a universal wheel 64, a supporting ring 7 and a thrust bearing 8.

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 and fig. 2, the present invention provides a technical solution: a movable printing machine comprises a printing machine case 1, a driving device 5 is installed on the lower side inside the printing machine case 1, lifting wheels 6 are installed on the front side and the rear side of the driving device 5, supporting rings 7 are fixedly installed on the front side and the rear side inside the printing machine case 1, and upper ring pieces of thrust bearings 8 are fixedly installed on the lower surfaces of the supporting rings 7.

The driving device 5 comprises a double-output-shaft motor set 51 fixedly mounted on the lower surface inside the printer case 1, worms 52 are fixedly mounted at the front end and the rear end of an output shaft of the double-output-shaft motor set 51, a worm wheel 53 is meshed with the right side of the worm 52, a threaded hole 55 is formed in the upper surface of the worm wheel 53, a screw 54 is screwed in the threaded hole 55, the support ring 7 and the thrust bearing 8 are sleeved on the outer side of the screw 54, and the lower ring piece of the thrust bearing 8 is fixedly assembled with the worm wheel 53.

When a double-output-shaft motor group 51 in the driving device 5 works, a worm gear 53 and a threaded hole 55 are rotated through a worm 52, so that a screw rod 54 screwed inside is moved up and down to drive the lifting wheel 6 to adjust up and down; the support ring 7 is fitted with the thrust bearing 8 and can bear the pressure applied to the worm wheel 53.

The lifting wheel 6 comprises rectangular holes 63 uniformly formed in the lower surface of the interior of the printer case 1, the number of the rectangular holes 63 is four, a rectangular block 62 is slidably mounted in the rectangular holes 63, a universal wheel 64 is rotatably mounted at the lower end of the rectangular block 62, a tripod 61 is fixedly mounted at the upper end of each of the rectangular blocks 62 on the front side and the rear side respectively, and the inner side of the tripod 61 and the upper end and the lower end of the screw 54 are fixedly assembled.

The lifting of the screw 54 can drive the tripod 61 in the lifting wheel 6 to move up and down, so that the rectangular block 62 slidably mounted in the rectangular hole 63 drives the universal wheel 64 to move up and down, when the universal wheel 64 is stored and moved down to the limit, the universal wheel 64 supports the printing machine equipment, and the printing machine equipment is convenient to move.

The even fixed mounting of lower surface of printing machine case 1 places seat 3, and the downside fixed mounting who places seat 3 has slipmat 4, places the lower surface of seat 3 and the lower extreme parallel and level of universal wheel 64.

Through placing seat 3 and slipmat 4 cooperation, can play the support when not moving printing machine equipment and place the effect, make universal wheel 64 hang, with ground separation.

The distance between the inner lower surface of the printer housing 1 and the lower surface of the tripod 61 is equal to the distance between the upper surface of the support ring 7 and the inner upper end of the tripod 61.

It can be ensured that the screw 54 and the rectangular block 62 move up and down synchronously with the same stroke.

The controller 2 is rotatably installed on the upper side of the right surface of the printer case 1 through a rotating frame, the controller 2 and the double-output-shaft motor set 51 are electrically connected through a lead, and the controller 2 is connected with an external power supply.

The controller 2 can control the working state of the double-output-shaft motor set 51.

The working principle is as follows: when the printing machine equipment is placed for use, the placing seat 3 and the anti-skid pad 4 play a supporting role, so that the universal wheels 64 are suspended and separated from the ground; when the printing machine equipment needs to be moved, the double-output-shaft motor set 51 in the driving device 5 is controlled to work through the controller 2, the worm gear 53 and the threaded hole 55 are rotated through the worm 52, so that the screw 54 screwed inside is moved downwards, the triangular frame 61 in the lifting wheel 6 is driven to move downwards, the rectangular block 62 slidably mounted inside the rectangular hole 63 drives the universal wheel 64 to move downwards, and when the rectangular block moves downwards to the limit position, the universal wheel 64 supports the printing machine equipment, so that the anti-skid pad 4 is separated from the ground, and the printing machine equipment is convenient to move; when the printing machine arrives at the designated position, the lifting wheel 6 is controlled by the driving device 5 to move upwards to the limit position for resetting, and the non-slip mat 4 is contacted with the ground again to support the printing machine equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A mobile printing press characterized by: the automatic lifting device comprises a printer case (1), wherein a driving device (5) is installed on the lower side inside the printer case (1), lifting wheels (6) are installed on the front side and the rear side of the driving device (5), supporting rings (7) are fixedly installed on the front side and the rear side inside the printer case (1), and an upper ring sheet of a thrust bearing (8) is fixedly installed on the lower surface of each supporting ring (7);

drive arrangement (5) are including two play axle motor group (51) of fixed mounting at the inside lower surface of printing machine case (1), both ends fixed mounting has worm (52) around the output shaft of two play axle motor group (51), the right side meshing of worm (52) has worm wheel (53), threaded hole (55) have been seted up to the upper surface of worm wheel (53), the inside spiro union of threaded hole (55) has screw rod (54), support ring (7), thrust bearing (8) cup joint in the outside of screw rod (54), the lower ring piece and the worm wheel (53) fixed assembly of thrust bearing (8).

2. The mobile printing press as claimed in claim 1, wherein: lifting wheel (6) include rectangular hole (63) that the inside lower surface of printing machine case (1) evenly seted up, the quantity of rectangular hole (63) is four, the inside slidable mounting of rectangular hole (63) has rectangular block (62), universal wheel (64) are installed in the lower extreme rotation of rectangular block (62), both sides around the upper end of rectangular block (62) fixed mounting respectively has tripod (61), both ends fixed mounting about the inboard of tripod (61) and screw rod (54).

3. The mobile printing press as claimed in claim 1, wherein: the lower surface of the printer case (1) is uniformly and fixedly provided with a placing seat (3), the lower side of the placing seat (3) is fixedly provided with an anti-slip mat (4), and the lower surface of the placing seat (3) is flush with the lower end of the universal wheel (64).

4. The mobile printing press as claimed in claim 1, wherein: the distance between the inner lower surface of the printer case (1) and the lower surface of the tripod (61) is equal to the distance between the upper surface of the support ring (7) and the inner upper end of the tripod (61).

5. The mobile printing press as claimed in claim 1, wherein: the right surface upside of printing machine case (1) is rotated through the rotating turret and is installed controller (2), two play axle motor group (51) are connected through the wire electricity, and controller (2) are connected with external power source.