CN203592769U

CN203592769U - Full-automatic pipe surface coating printer

Info

Publication number: CN203592769U
Application number: CN201320782759.0U
Authority: CN
Inventors: 赵恒�
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-03
Filing date: 2013-12-03
Publication date: 2014-05-14
Anticipated expiration: 2023-12-03

Abstract

The utility model relates to a full-automatic pipe surface coating printer. The full-automatic pipe surface coating printer comprises a rack, a conveying mechanism, an indexing device, a roller printing device and an automatic controller. The indexing device comprises a cam, an indexing disk, at least five core rods and a pair of tongs, wherein the indexing disk is connected with the cam in an eccentric mode, the core rods are evenly distributed on the indexing disk circumferentially, and the pair of tongs is used for grabbing pipes. The pair of tongs inserts the pipes arranged on the conveying mechanism on the core rods, takes down the printed pipes and places the printed pipes on the conveying mechanism, and then the printed pipes are output. The roller printing device comprises an ink fountain arranged on the rack, an ink dipping roller arranged in the ink foundation and a printing rubber roller in roller contact with the ink dipping roller. An automatic adjusting mechanism is arranged between the printing rubber roller and the rack and is used for adjusting the thickness of an oil surface. The automatic controller controls the conveying mechanism, the indexing device and the roller printing device. By the adoption of the full-automatic pipe surface coating printer, switching of multiple stations can be achieved, so that the pipes are printed automatically; in addition, the printing precision is high, and production efficiency is high.

Description

A kind of full-automatic pipe fitting external coating printing machine

Technical field

The utility model relates to the technical field of electrical engineering and automation, especially a kind of full-automatic pipe fitting external coating printing machine.

Background technology

By being enclosed within the product of printing on mandrel and the touch scrolling between rubber roll, end oil or gloss oil being spread upon to the face of cylinder of product uniformly, thereby complete background color printing or the print surface glazing of product to the printing machine of pipe fitting external coating.In tubulation industry, have relatively high expectations for the printing precision of background color gloss oil printing machine, the printing efficiency of printing machine be there are certain requirements simultaneously.

Utility model content

The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of full-automatic pipe fitting external coating printing machine, its project organization rationally and can to realize printing precision high, and production efficiency is high.

The utility model solves the technical scheme that its technical problem adopts: a kind of full-automatic pipe fitting external coating printing machine, comprise frame, the rack-mounted conveying mechanism for delivery of pipe fitting, be located at the indexing means of conveying mechanism one side and be located at roller printing equipment and the automatic controller of a side of indexing means, described indexing means comprises the cam being rotatably connected in frame, at least five core bars with the eccentric index dial being connected of cam and circumference uniform distribution on index dial and for capturing the handgrip of pipe fitting, handgrip is planted the pipe fitting on conveying mechanism on core bar and the pipe fitting finishing printing is taken off and is placed on the enterprising line output of conveying mechanism, described roller printing equipment comprise the black groove that is located in frame be located in black groove dip in grinding roller and with the printing rubber roll that dips in grinding roller phase roller and contact, between printing rubber roll and frame, be provided with the automatic adjusting mechanism for regulating pasta thickness, described automatic controller control conveying mechanism, indexing means and roller printing equipment.

In order to prevent that the gas of off-set oil is dispersed in air, cause air pollution, described roller printing equipment top is provided with air draught deduster.

Described conveying mechanism comprises upper and lower parallel upper roller group and lower roller group, be located in upper roller group for transport pipe fitting conveying cingulum, be located at conveying chain rivet and drive motors in lower roller group, drive motors drives respectively upper roller group and lower roller group.

The beneficial effects of the utility model are: the full-automatic pipe fitting external coating of described one printing machine, adopt the printing machine of this kind of design, and can realize multistation and switch and automatically pipe fitting is printed, and printing precision is high, production efficiency is high.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of conveying mechanism in Fig. 1.

1. frames in figure, 2. conveying mechanism, 21. upper roller groups, 22. lower roller groups, 23. carry cingulum, and 24. carry chain rivet, 31. cams, 32. index dials, 33. core bars, 41. black grooves, 42. dip in grinding roller, 43. printing rubber rolls, 5. automatic controller, 6. air draught deduster.

The specific embodiment

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.

The full-automatic pipe fitting external coating of one printing machine as shown in Figure 1, comprise frame 1, be arranged on the conveying mechanism 2 for delivery of pipe fitting in frame 1, be located at the indexing means of conveying mechanism 2 one sides and be located at roller printing equipment and the automatic controller 5 of a side of indexing means, roller printing equipment top is provided with air draught deduster 6, roller printing equipment comprise the black groove 41 that is located in frame 1 be located in black groove 41 dip in grinding roller 42 and with the printing rubber roll 43 that dips in grinding roller 42 phase rollers and contact, between printing rubber roll 43 and frame 1, be provided with the automatic adjusting mechanism for regulating pasta thickness, indexing means comprises the cam 31 being rotatably connected in frame 1, ten core bars 33 with the eccentric index dial 32 being connected of cam 31 and circumference uniform distribution on index dial 32 and for capturing the handgrip of pipe fitting, handgrip is planted the pipe fitting on conveying mechanism 2 on core bar 33 and the pipe fitting finishing printing is taken off and is placed on the enterprising line output of conveying mechanism 2, automatic controller 5 is controlled conveying mechanism 2, indexing means and roller printing equipment.

The full-automatic pipe fitting external coating of one printing machine as shown in Figure 2, conveying mechanism 2 comprises upper and lower parallel upper roller group 21 and lower roller group 22, be located in upper roller group 21 for transport pipe fitting conveying cingulum 23, be located at conveying chain rivet 24 and drive motors in lower roller group 22, drive motors drives respectively upper roller group 21 and lower roller group 22.

The full-automatic pipe fitting external coating of one of the present utility model printing machine, by the station setting of each core bar 33 on index dial 32, can detect on core bar 33 without metal tube phenomenon, avoid core bar 33 stencils, can multistation switching automatically metal tube be printed, improve production efficiency, in the time of work, the application of printing function is from carrying the pipe fitting that needs background color and gloss oil on cingulum 23, being plugged core bar 33 by handgrip prints, handgrip adopts silicon rubber suction nozzle, in the time that handgrip advances to pipe fitting and contacts with suction nozzle, rely on the effect of spring force, make to form vacuum between suction nozzle and pipe fitting, thereby pick up pipe fitting, handgrip retreats, pipe fitting is taken off from core bar 33, handgrip Rotate 180.Handgrip advances, in the time pipe fitting being delivered on conveying chain rivet 24, handgrip pulling needle is encountered collision block, makes vacuum gas filling between suction nozzle and pipe fitting, thereby put down pipe fitting, handgrip adopts four suction nozzles, takes off simultaneously and place two pipe fittings, inhales and puts simultaneously and carry out, finish printing printed pipe fitting is automatically served and carried chain rivet 24, be sent to the outside baking oven of printing machine and dry.

Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.

Claims

1. a full-automatic pipe fitting external coating printing machine, it is characterized in that: comprise frame (1), be arranged on the conveying mechanism for delivery of pipe fitting (2) in frame (1), be located at the indexing means of conveying mechanism (2) one sides and be located at roller printing equipment and the automatic controller (5) of a side of indexing means, described indexing means comprises the cam (31) being rotatably connected in frame (1), at least five core bars (33) with the eccentric index dial (32) being connected of cam (31) and circumference uniform distribution on index dial (32) and for capturing the handgrip of pipe fitting, handgrip is planted the pipe fitting on conveying mechanism (2) to core bar (33) above and the pipe fitting finishing printing is taken off and is placed on the enterprising line output of conveying mechanism (2), described roller printing equipment comprise the black groove (41) that is located in frame (1) be located in black groove (41) dip in grinding roller (42) and with the printing rubber roll (43) that dips in grinding roller (42) phase roller and contact, between printing rubber roll (43) and frame (1), be provided with the automatic adjusting mechanism for regulating pasta thickness, described automatic controller (5) is controlled conveying mechanism (2), indexing means and roller printing equipment.

2. the full-automatic pipe fitting external coating of one according to claim 1 printing machine, is characterized in that: described roller printing equipment top is provided with air draught deduster (6).

3. the full-automatic pipe fitting external coating of one according to claim 1 printing machine, it is characterized in that: described conveying mechanism (2) comprises upper and lower parallel upper roller group (21) and lower roller group (22), be located in upper roller group (21) for transport pipe fitting conveying cingulum (23), be located at conveying chain rivet (24) and drive motors in lower roller group (22), drive motors drives respectively upper roller group (21) and lower roller group (22).