CN219055695U - Printing cylinder for printing self-adhesive labels - Google Patents

Abstract

The utility model relates to a printing cylinder for printing self-adhesive labels, which comprises a printing cylinder main body and mounting plates arranged on two sides of the printing cylinder main body, wherein the mounting plates are connected to a base, rotating rods are rotatably arranged on the mounting plates, one ends of the rotating rods are fixedly connected with cross rods, raised strips are fixedly connected to the cross rods, and positioning plates are fixedly connected to two ends of the printing cylinder main body; be equipped with the locating part that is used for pegging graft to the locating plate on the sand grip, the cover is equipped with restriction locating part gliding limiting part on the bull stick, through the joint of locating plate and cross bar, then through the location installation of locating lever, so can realize the location installation to printing cylinder main part, when needs dismantlement, only need rotate the nut cover, let the conflict section of thick bamboo not contradict with the arc, then take out printing cylinder main part can, so this equipment can convenient and fast carry out dismouting change to printing cylinder main part, easy and simple to handle.

Description

Printing cylinder for printing self-adhesive labels

Technical Field

The utility model relates to the technical field of printing cylinders, in particular to a printing cylinder for printing self-adhesive labels.

Background

The self-adhesive label has the advantages of no need of adhesive brushing, no need of paste, no need of dipping water, no pollution, saving of labeling time and the like compared with the traditional label, and has wide application range, convenience and quickness. When the self-adhesive label is produced and printed, the self-adhesive label is required to be printed with patterns by a printing roller on a printer;

to further understand the prior art printing cylinder;

the bulletin number is: CN207736926U chinese patent discloses a printing machine cylinder, including barrel and axis body, the axis body runs through in the barrel, barrel surface cover is equipped with the aluminum pipe, the barrel is equipped with the cover in aluminum pipe both ends symmetry, the cover middle part is equipped with the vent, the axis body is equipped with the deep bead in the outer symmetry of barrel, the deep bead includes circular baffle and annular baffle, annular baffle is located the one side that circular baffle is close to the barrel, be equipped with in the barrel with axis assorted bearing frame, be equipped with a plurality of support between bearing frame and the barrel. According to the utility model, the wind shields are symmetrically arranged at the two ends of the shaft body, so that the printed matter can be dried in time, the aluminum pipe is sleeved on the outer surface of the cylinder body, the movably connected cylinder covers are arranged at the two ends of the aluminum pipe, the cylinder body is protected, the abrasion to the cylinder is reduced, and the cylinder is convenient to replace;

in this patent, though the printed matter is air-dried in time, the abrasion of the drum is reduced;

through the exploratory analysis of the inventor, the patent has the following defects in actual use: the bearing on the bearing frame in this patent axis body and the barrel is direct fixed connection, so the inconvenient dismouting of barrel changes, and during maintenance more, the dismouting is comparatively loaded down with trivial details.

In summary, the present application provides a printing cylinder for printing self-adhesive labels to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a printing cylinder for printing self-adhesive labels, which solves the problems that in the prior art, a shaft body is directly and fixedly connected with a bearing on a bearing seat in the cylinder body, so that the cylinder body is inconvenient to assemble, disassemble and replace, and the disassembly and the assembly are complicated when the cylinder body is maintained.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the printing cylinder for printing the self-adhesive labels comprises a printing cylinder main body and mounting plates arranged on two sides of the printing cylinder main body, wherein the mounting plates are connected to a base, rotating rods are rotatably arranged on the mounting plates, one ends of the rotating rods are fixedly connected with cross rods, protruding strips are fixedly connected on the cross rods, and positioning plates are fixedly connected at two ends of the printing cylinder main body; the convex strips are provided with positioning parts which are inserted into the positioning disc, and the rotating rods are sleeved with limiting parts which limit the sliding of the positioning parts.

Preferably, the positioning component comprises a positioning rod penetrating through and connected to the convex strips in a sliding mode, insertion holes are formed in the positions, corresponding to the outer portions of the positioning disc, of the positioning rod, and a positioning plate is fixedly connected to the positioning rod.

Preferably, sliding plates are slidably mounted around the cross rod, the sliding plates are fixedly connected with the positioning plates, connecting plates are fixedly connected to the outer portions of the sliding plates, and arc-shaped plates are fixedly connected to one ends of the connecting plates.

Preferably, the outside of bull stick is equipped with the external screw thread, stop part is threaded mounting nut cover and establishes the conflict section of thick bamboo on the bull stick, the one end and the nut cover fixed connection of conflict section of thick bamboo, the one end that is close to the arc of conflict section of thick bamboo is open structure.

Preferably, the positioning rod is sleeved with a spring, and two ends of the spring are fixedly connected with the convex strips and the positioning plate respectively.

Preferably, the sliding plate is of a U-shaped structure.

The beneficial effects of the utility model are as follows: compared with the prior art, the printing cylinder main body can be assembled, disassembled and replaced conveniently and quickly by clamping the positioning disc and the cross rod and positioning and installing the positioning rod, so that the printing cylinder main body can be positioned and installed, and when the printing cylinder main body needs to be disassembled, the nut sleeve is only required to be rotated, the abutting cylinder is not abutted against the arc plate, and then the printing cylinder main body is taken out.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic perspective view of a cross bar according to the present utility model;

fig. 4 is a schematic front view of a cross bar according to the present utility model.

Reference numerals: 1. a printing cylinder main body; 2. a positioning plate; 4. a mounting plate; 5. a collision cylinder; 6. a nut sleeve; 7. a cross bar; 8. a convex strip; 9. a slide plate; 10. a positioning plate; 11. a spring; 12. a positioning rod; 13. a connecting plate; 14. an arc-shaped plate; 15. a base; 16. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a printing cylinder is used in self-adhesive label printing, includes printing cylinder main part 1 and sets up the mounting panel 4 in printing cylinder main part 1 both sides, and mounting panel 4 is connected on base 15, and one of them mounting panel 4 fixed connection is on base 15, and another one slidable mounting is on base 15, makes things convenient for dismouting printing cylinder main part 1, specifically, fixedly connected with cylinder on base 15, the piston rod and one of them mounting panel 4 fixed connection of cylinder, the slip of drive mounting panel 4.

In this application, all rotate on mounting panel 4 and install bull stick 16, the one end fixedly connected with cross bar 7 at bull stick 16, all fixedly connected with sand grip 8 is used for joint positioning disk 2 on the cross bar 7.

Further, the positioning plates 2 are fixedly connected to both ends of the printing cylinder main body 1, the convex strips 8 are provided with positioning members for being inserted into the positioning plates 2, and the rotating rod 16 is sleeved with limiting members for limiting the sliding of the positioning members.

Specifically, the locating part is including running through and sliding connection locating lever 12 on sand grip 8, the cover is equipped with spring 11 on the locating lever 12, the both ends of spring 11 respectively with sand grip 8 and locating plate 10 fixed connection, the outside of locating plate 2 corresponds the position of locating lever 12 all is equipped with the jack, fixedly connected with locating plate 10 on the locating lever 12, locating plate 10 is used for driving locating lever 12 grafting to realize fixed mounting on the locating plate 2, and all slidable mounting has slide 9 around cross bar 7, slide 9 is the U-shaped structure, slide 9 is used for driving locating lever 12 and slides, and slide 9 and locating plate 10 fixed connection.

Wherein, the outside fixedly connected with connecting plate 13 at slide 9, the one end fixedly connected with arc 14 of connecting plate 13 presses four arcs 14 on the push rod 16 to gather in opposite directions, so arc 14 passes through connecting plate 13 and drives slide 9 and slide down, and specific explanation is as follows: the slide plate 9 drives the positioning plate 10 and the positioning rod 12 to move downwards until the positioning plate 2 is inserted into the positioning plate.

Further, be equipped with the external screw thread in the outside of bull stick 16, stop part is threaded mounting nut cover 6 on bull stick 16 and cover establishes conflict section of thick bamboo 5 on bull stick 16, rotates nut cover 6 and is used for driving the location section of thick bamboo and slides, so the one end and the nut cover 6 fixed connection of conflict section of thick bamboo 5, the one end that is close to arc 14 of conflict section of thick bamboo 5 is open structure, contradicts the section of thick bamboo 5 and accomodates four arcs 14 conflict in conflict section of thick bamboo 5, so alright be with the fixed in position of arc 14, just also can carry out firm installation with printing section of thick bamboo main part 1.

In the use of the present utility model,

if the printing cylinder main body 1 is installed, two ends of the printing cylinder main body 1 are respectively clamped into the two cross rods 7, then the nut sleeve 6 is rotated to drive the abutting cylinder 5 to rotate, and meanwhile, the four arc plates 14 on the rotating rod 16 are pressed to gather in opposite directions, so that the arc plates 14 drive the sliding plate 9 to slide downwards through the connecting plate 13, the sliding plate 9 drives the positioning plate 10 and the positioning rod 12 to move downwards until the positioning plate 2 is inserted into the positioning plate, and then the abutting cylinder 5 moves forwards until the abutting cylinder 5 abuts and accommodates the four arc plates 14 into the abutting cylinder 5, so that the positions of the arc plates 14 are fixed, and the printing cylinder main body 1 can be stably installed;

when the printing cylinder is required to be disassembled, only the nut sleeve 6 needs to be rotated again, the abutting cylinder 5 slides outwards and does not abut against the arc-shaped plate 14, so that under the action of the elastic force of the spring 11, the positioning rod 12 springs outwards and does not plug into the positioning disc 2, then one of the mounting plates 4 is slidingly adjusted, the cross rod 7 on the mounting plate 4 does not abut against the positioning disc 2, and then the printing cylinder main body 1 is taken out for replacement.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a printing cylinder is used in self-adhesive label printing, includes printing cylinder main part (1) and sets up mounting panel (4) in printing cylinder main part (1) both sides, mounting panel (4) are connected on base (15), all rotate on mounting panel (4) and install bull stick (16), its characterized in that: one end of the rotating rod (16) is fixedly connected with a cross rod (7), raised strips (8) are fixedly connected to the cross rod (7), and positioning discs (2) are fixedly connected to the two ends of the printing cylinder main body (1); the convex strips (8) are provided with positioning parts which are inserted into the positioning disc (2), and the rotating rod (16) is sleeved with limiting parts which limit the sliding of the positioning parts.

2. The printing cylinder for printing self-adhesive labels according to claim 1, wherein: the locating component includes runs through and sliding connection locating lever (12) on sand grip (8), the outside of positioning disk (2) corresponds the position of locating lever (12) and all is equipped with the jack, fixedly connected with locating plate (10) on locating lever (12).

3. A printing cylinder for printing self-adhesive labels according to claim 2, characterized in that: the sliding plate (9) is slidably mounted around the cross rod (7), the sliding plate (9) is fixedly connected with the positioning plate (10), a connecting plate (13) is fixedly connected to the outside of the sliding plate (9), and an arc-shaped plate (14) is fixedly connected to one end of the connecting plate (13).

4. A printing cylinder for printing self-adhesive labels according to claim 3, characterized in that: the outside of bull stick (16) is equipped with the external screw thread, stop part is threaded mounting nut cover (6) on bull stick (16) and cover establishes conflict section of thick bamboo (5) on bull stick (16), the one end and the nut cover (6) fixed connection of conflict section of thick bamboo (5), the one end that is close to arc (14) of conflict section of thick bamboo (5) is open structure.

5. The printing cylinder for printing self-adhesive labels according to claim 4, wherein: the positioning rod (12) is sleeved with a spring (11), and two ends of the spring (11) are fixedly connected with the raised strips (8) and the positioning plate (10) respectively.

6. The printing cylinder for printing self-adhesive labels according to claim 5, wherein: the sliding plate (9) is of a U-shaped structure.

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