CN215625502U

CN215625502U - Detachable stock form pusher for rotary drum printer

Info

Publication number: CN215625502U
Application number: CN202121444138.2U
Authority: CN
Inventors: 王艳; 阮英敏; 夏登峰
Original assignee: Xianning City Enan Silk Printing Paper Ltd By Share Ltd
Current assignee: Xianning City Enan Silk Printing Paper Ltd By Share Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-25
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of printing machines, in particular to a detachable roll paper pushing device for a roller type printing machine. The conveying device comprises a supporting device and a conveying device arranged on the upper side of the supporting device, wherein the supporting device comprises a base, a first support is arranged on the upper surface of the base, a second support is arranged on the upper surface of the base, a sliding plate is arranged on the side surface of the first support, a supporting plate is arranged on the side surface of the second support, the conveying device comprises a conveying belt, a first conveying roller is arranged on the inner side of the conveying belt, a limiting plate is arranged on the side surface of the first conveying roller, a limiting hole is formed in the surface of the limiting plate and the surface of the supporting plate, a limiting bolt is arranged in the limiting hole, and the limiting bolt is in threaded connection with the limiting hole. According to the utility model, through the threaded connection of the limiting bolt and the limiting hole, a worker can conveniently and quickly detach the first transmission roller, so that the transmission belts made of different materials can be replaced, and paper made of different materials can be conveniently conveyed.

Description

Detachable stock form pusher for rotary drum printer

Technical Field

The utility model relates to the technical field of printing machines, in particular to a detachable roll paper pushing device for a roller type printing machine.

Background

The printing machine generally comprises mechanisms such as plate loading, inking, coining, paper conveying, and the like, and the working principle of the printing machine is as follows: the characters and images to be printed are made into a printing plate and installed on a printing machine, then ink is coated on the position, where the characters and images are located, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred to paper or other printing stocks, so that printed matters identical to the printing plate are copied.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable roll paper pushing device for a roller printer, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides a detachable roll paper pushing device for a drum-type printing machine, which comprises a supporting device and a conveying device arranged on the upper side of the supporting device, wherein the supporting device comprises a base, a first support is arranged on the upper surface of the base, a second support is arranged on the upper surface of the base, a sliding plate is arranged on the side surface of the first support, a supporting plate is arranged on the side surface of the second support, the conveying device comprises a conveying belt, a first transmission roller is arranged on the inner side of the conveying belt, a limiting plate is arranged on the side surface of the first transmission roller, limiting holes are formed in the surfaces of the limiting plate and the supporting plate, a limiting bolt is arranged in each limiting hole, and the limiting bolt is in threaded connection with the corresponding limiting hole.

As a further improvement of the technical scheme, the second driving roller is installed to the conveyer belt inboard, surface mounting has first dwang on the second driving roller, surface mounting has the second dwang under the second driving roller, first dwang side-mounting has the pivot, the pivot side-mounting has the motor.

As a further improvement of this technical scheme, second driving roller side-mounting has the slide bar, slide bar surface mounting has sliding sleeve, sliding sleeve with slide bar sliding connection, slide bar side-mounting has first gear, slide bar side-mounting has the second gear, first gear and second gear side-mounting have the sliding tube, the fixed orifices has been seted up on the sliding tube surface, sliding sleeve side-mounting has the dead lever, the dead lever with fixed orifices fixed connection.

As a further improvement of the technical scheme, a square plate is installed on the side face of the first support, a round hole is formed in the surface of the square plate, and the first rotating rod and the second rotating rod are respectively connected with the round hole in a rotating mode.

As a further improvement of the technical scheme, the connecting pipe is installed to the side face of the first driving roller, the connecting hole is formed in the surface of the sliding plate, a connecting bolt is arranged in the connecting hole, a connecting rod is installed to the side face of the connecting bolt, and the connecting rod is rotatably connected with the connecting pipe.

As a further improvement of the technical scheme, a sliding groove is formed in the surface of the first support, a sliding block is installed on the side face of the sliding plate, and the sliding block is connected with the sliding groove in a sliding mode.

As a further improvement of the technical scheme, reinforcing plates are arranged on the side surfaces of the first support and the second support.

Compared with the prior art, the utility model has the beneficial effects that:

in this detachable stock form pusher for drum-type printing machine, through the threaded connection in spacing bolt and spacing hole, the staff of both being convenient for adjusts the height of first drive roll, is convenient for be adapted to the printing machine of co-altitude not, has improved the efficiency that whole device carried the paper, and the staff of also being convenient for simultaneously dismantles first drive roll fast to change the conveyer belt of different materials, be convenient for carry the paper of different materials.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is a schematic structural view of the supporting device of the utility model;

FIG. 3 is an exploded view of the slide plate structure of the utility model;

fig. 4 is a schematic structural view of the conveying device of the utility model;

fig. 5 is an exploded view of the slide bar structure of the present invention.

The various reference numbers in the figures mean:

100. a support device;

110. a base; 111. a reinforcing plate;

120. a first bracket; 121. a chute;

130. a second bracket; 131. a support plate;

140. a square plate; 141. a circular hole;

150. a slide plate; 151. a slider; 152. connecting holes; 153. a connecting bolt; 154. a connecting rod;

200. a conveying device;

210. a conveyor belt;

220. a first drive roller; 221. a limiting plate; 222. a limiting hole; 223. a limit bolt; 224. a connecting pipe;

230. a second driving roller; 231. a first rotating lever; 232. a second rotating lever; 233. a rotating shaft; 234. a motor;

240. a slide bar; 241. a sliding sleeve; 242. a first gear; 243. a second gear; 244. fixing the rod; 245. a sliding tube; 246. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 5, the present embodiment provides a roll paper pushing device for a detachable roll printer, including a supporting device 100, a conveying device 200 installed on an upper side of the supporting device 100, the supporting device 100 includes a base 110, a first bracket 120 is installed on an upper surface of the base 110, a second bracket 130 is installed on an upper surface of the base 110, a sliding plate 150 is installed on a side surface of the first bracket 120, a supporting plate 131 is installed on a side surface of the second bracket 130, the conveying device 200 includes a conveying belt 210, a first driving roller 220 is installed on an inner side of the conveying belt 210, a limiting plate 221 is installed on a side surface of the first driving roller 220, limiting holes 222 are formed on surfaces of the limiting plate 221 and the supporting plate 131, limiting bolts 223 are installed in the limiting holes 222, through threaded connection of the limiting bolts 223 and the limiting holes 222, which is convenient for a worker to adjust a height of the first driving roller 220, and is suitable for printers with different heights, the efficiency of whole device transport paper is improved, the staff of also being convenient for simultaneously dismantles first drive roller 220 fast to change the conveyer belt 210 of different materials, be convenient for carry the paper of different materials.

In this embodiment, the second driving roller 230 is installed on the inner side of the conveying belt 210, the first rotating rod 231 is installed on the upper surface of the second driving roller 230, the second rotating rod 232 is installed on the lower surface of the second driving roller 230, the rotating shaft 233 is installed on the side surface of the first rotating rod 231, the motor 234 is installed on the side surface of the rotating shaft 233, the first rotating rod 231 and the second rotating rod 232 are driven to rotate through the motor 234, and then the rotation of the second driving roller 230 is driven rapidly.

Further, a sliding rod 240 is installed on the side surface of the second driving roller 230, a sliding sleeve 241 is installed on the surface of the sliding rod 240, the sliding sleeve 241 is connected with the sliding rod 240 in a sliding mode, a first gear 242 is installed on the side surface of the sliding rod 240, a second gear 243 is installed on the side surface of the sliding rod 240, a sliding pipe 245 is installed on the side surfaces of the first gear 242 and the second gear 243, a fixing hole 246 is formed in the surface of the sliding pipe 245, a fixing rod 244 is installed on the side surface of the sliding sleeve 241, the fixing rod 244 is matched with the fixing hole 246 in a clamping mode, workers can select different gears, the rotating speed of the whole device is adjusted through meshing between the different gears, and the speed of conveying the roll paper by the whole device is convenient to adjust.

Furthermore, the side surface of the first bracket 120 is provided with the square plate 140, the surface of the square plate 140 is provided with the round hole 141, the first rotating rod 231 and the second rotating rod 232 are respectively connected with the round hole 141 in a rotating manner, and the stability of the connection between the first rotating rod 231 and the second rotating rod 232 in the rotating manner is improved through the fixed square plate 140.

Specifically, connecting pipe 224 is installed to the side of first drive roller 220, connecting hole 152 has been seted up on the slide 150 surface, connecting hole 152 embeds there is connecting bolt 153, and connecting rod 154 is installed to connecting bolt 153 side, connects through the rotation of connecting rod 154 and connecting pipe 224 to and the threaded connection of connecting bolt 153 and connecting hole 152, also improved the efficiency that whole device dismantled when having improved first drive roller 220 pivoted stability.

It should be noted that the surface of the first bracket 120 is provided with a sliding groove 121, the side surface of the sliding plate 150 is provided with a sliding block 151, and the sliding connection between the sliding block 151 and the sliding groove 121 improves the efficiency of adjusting the height of the whole device.

In addition, the first bracket 120 and the second bracket 130 are laterally mounted with reinforcement plates 111.

When the roll paper pushing device for the detachable roller printer in this embodiment is used specifically, the height of the first driving roller 220 can be adjusted by the worker conveniently through the threaded connection of the limit bolt 223 and the limit hole 222, the device can be adapted to printers with different heights conveniently, the efficiency of conveying paper by the whole device is improved, and the first driving roller 220 can be detached quickly by the worker conveniently, so as to replace the conveying belts 210 made of different materials, the paper made of different materials can be conveyed conveniently, the first rotating rod 231 and the second rotating rod 232 are driven to rotate by the motor 234, the second driving roller 230 is driven to rotate quickly, the worker can select different gears through the clamping fit of the fixing rod 244 and the fixing hole 246, the rotating speed of the whole device is adjusted through the meshing between different gears, the speed of conveying roll paper by the whole device is convenient to adjust, the first rotating rod 231 and the second rotating rod 232 are rotatably connected with the circular hole 141 respectively, the stability of the rotational connection of the first rotating lever 231 and the second rotating lever 232 is improved by the fixed square plate 140, and the efficiency of the disassembly of the entire apparatus is also improved while the stability of the rotation of the first driving roller 220 is improved by the rotational connection of the connecting rod 154 and the connecting pipe 224 and the threaded connection of the connecting bolt 153 and the connecting hole 152.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A roll paper pushing device for a detachable roller printer comprises a supporting device (100) and a conveying device (200) arranged on the upper side of the supporting device (100), and is characterized in that: strutting arrangement (100) is including base (110), surface mounting has first support (120) on base (110), surface mounting has second support (130) on base (110), first support (120) side-mounting has slide (150), second support (130) side-mounting has backup pad (131), conveyer (200) are including conveyer belt (210), first drive roller (220) are installed to conveyer belt (210) inboard, first drive roller (220) side-mounting has limiting plate (221), limiting plate (221) with spacing hole (222) have been seted up on backup pad (131) surface, spacing hole (222) built-in have spacing bolt (223), spacing bolt (223) with spacing hole (222) threaded connection.

2. The roll paper feeding device for a detachable roll printer according to claim 1, characterized in that: second driving roller (230) is installed to conveyer belt (210) inboard, surface mounting has first pivot pole (231) on second driving roller (230), surface mounting has second pivot pole (232) under second driving roller (230), first pivot pole (231) side-mounting has pivot (233), pivot (233) side-mounting has motor (234).

3. The roll paper feeding device for a detachable roll printer according to claim 2, characterized in that: second driving roller (230) side-mounting has slide bar (240), slide bar (240) surface mounting has slide sleeve (241), slide sleeve (241) with slide bar (240) sliding connection, slide bar (240) side-mounting has first gear (242), slide bar (240) side-mounting has second gear (243), first gear (242) and second gear (243) side-mounting have sliding tube (245), fixed orifices (246) have been seted up on sliding tube (245) surface, slide sleeve (241) side-mounting has dead lever (244), dead lever (244) with fixed orifices (246) fixed connection.

4. The roll paper feeding device for a detachable roll printer according to claim 2, characterized in that: first support (120) side-mounting has square board (140), round hole (141) have been seted up on square board (140) surface, first dwang (231) with second dwang (232) rotate with round hole (141) respectively and are connected.

5. The roll paper feeding device for a detachable roll printer according to claim 4, wherein: connecting pipe (224) is installed to first drive roller (220) side, connecting hole (152) have been seted up on slide (150) surface, connecting hole (152) embeds there is connecting bolt (153), connecting rod (154) are installed to connecting bolt (153) side, connecting rod (154) with connecting pipe (224) rotate and connect.

6. The roll paper feeding device for a detachable roll printer according to claim 1, characterized in that: the surface of the first support (120) is provided with a sliding groove (121), the side surface of the sliding plate (150) is provided with a sliding block (151), and the sliding block (151) is in sliding connection with the sliding groove (121).

7. The roll paper feeding device for a detachable roll printer according to claim 1, characterized in that: the first bracket (120) and the second bracket (130) are laterally provided with reinforcing plates (111).