CN218984972U

CN218984972U - Engraving machine

Info

Publication number: CN218984972U
Application number: CN202223300842.8U
Authority: CN
Inventors: 雷茜; 雷万春; 刘和鑫
Original assignee: Shenzhen Aiduo Intelligent Equipment Technology Co ltd
Current assignee: Shenzhen Aiduo Intelligent Equipment Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-09
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of imprinter, in particular to an imprinter, which comprises an imprinter shell, a setting plate arranged outside the imprinter shell, an upper transmission assembly and a lower transmission assembly which are arranged at two ends of the imprinter shell; the lower transmission assembly and the upper transmission assembly correspond to each other, and assist paper to enter the engraving machine; a sliding rod is arranged at the inner side of the shell of the engraving machine and positioned at the top of the upper transmission assembly, and an engraving knife assembly is arranged at the outer side of the sliding rod; the belt assembly comprises a driving motor B, the belt assembly is arranged, the belt body is turned by the turning belt wheel arranged in the belt assembly, then the width distance of the parallel parts of the belt body is reduced by the tensioning belt wheels with two groups of small radiuses, the space required by chain installation is reduced, the size of the engraving machine is reduced, and the engraving machine is compact and small in overall structure and convenient for a user to use.

Description

Engraving machine

Technical Field

The utility model relates to the technical field of imprinter, in particular to an imprinter.

Background

The user firstly inputs the required characters through the image-text editing processing software which is installed in the computer and matched with the character carving machine, and sets the required fonts and the required character sizes or makes the required figures. After the design of the needed inscription is completed, the user can send instructions to the inscription machine through the computer. The carving knife of the carving machine is controlled and driven by a computer, and characters and images which are designed on the computer are carved on the carved objects (usually, instant stickers and plastic films).

The novel engraving and carving machine is provided with the engraving knife which can transversely move, the novel engraving and carving can be carried out on the paper/plastic film, patterns required by customers are left, the conventional engraving and carving knife transversely moving mode is not divided into a chain type mode and a rodless cylinder type mode, the conventional chain type moving device needs to consider the problem of chain tension degree during installation, therefore, a driving wheel, a driven wheel and two groups of tensioning wheels can be arranged, the span of a parallel part of a chain is larger, the installation requirement space is larger, the integral size of the engraving and carving machine is definitely increased, and the engraving and carving machine is inconvenient to use.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a carving machine.

The technical scheme adopted for solving the technical problems is as follows:

a imprinter comprises an imprinter shell, a setting plate arranged outside the imprinter shell, an upper transmission assembly and a lower transmission assembly arranged at two ends of the imprinter shell; the lower transmission assembly and the upper transmission assembly correspond to each other, and assist paper to enter the engraving machine;

a sliding rod is arranged at the inner side of the shell of the engraving machine and positioned at the top of the upper transmission assembly, and an engraving knife assembly is arranged at the outer side of the sliding rod;

the chain assembly comprises a driving motor B, a driving wheel is arranged at the end part of an output shaft of the driving motor B, a driven wheel is meshed with one side of the driving wheel, a driven sprocket is arranged on a concentric shaft of the driven wheel, a steering sprocket is arranged on the front side of the driven sprocket, tensioning sprockets are arranged at two ends of the steering sprocket, a chain main body is sleeved on the outer sides of the driven sprocket, the steering sprocket and the tensioning sprockets, and the graver assembly is sleeved on the outer side of the chain main body.

The utility model discloses a scraper knife, including the scraper knife, wherein, the scraper knife subassembly includes the sliding seat, the sliding seat slides on the slide bar, the inboard of sliding seat is provided with the scraper knife main part, scraper knife main part front end is provided with compresses tightly the subassembly.

The inner side of the sliding seat and the corresponding position of the graver main body are provided with semicircular placement grooves.

The pressing assembly is respectively connected with the pressing piece A and the pressing piece B, and the pressing piece A and the pressing piece B are formed by an integrally formed wrench and a pressing main body.

The pressing piece A is connected to the inner side of the front end of the sliding seat through a movable pin, and the pressing piece B is connected to the inner side of the protruding portion of the pressing piece A through a movable pin.

And a reset torsion spring is arranged at the joint between each movable pin and the sliding seat and between each movable pin and the compression piece A.

The upper transmission assembly comprises an upper rotating shaft, an upper cam is fixedly sleeved on the outer side of the upper rotating shaft, the lower transmission assembly comprises a driving motor A, a driving sprocket is arranged at the end part of an output shaft of the driving motor A, a transmission sprocket is arranged at the position corresponding to the driving sprocket on one side of the shell of the engraving machine, a transmission chain is sleeved between the transmission sprocket and the driving sprocket, a lower rotating shaft is arranged on the inner side of the transmission chain, and a lower cam is fixedly sleeved on the outer side of the lower rotating shaft and the position corresponding to the upper cam.

Wherein, the rotation direction of the upper cam and the lower cam is opposite when working.

The outer side walls of the upper cam and the lower cam are rough surfaces.

The utility model has the beneficial effects that:

1. according to the engraving machine, the chain assembly is arranged, the steering chain wheel arranged in the chain assembly is utilized to steer the chain main body, and then the two groups of small-radius tensioning chain wheels are arranged, so that the width distance of the parallel part of the chain main body is reduced, the space required by chain installation is reduced, the size of the engraving machine is reduced, the whole structure of the engraving machine is compact and small, and the engraving machine is convenient for a user to use.

2. According to the engraving machine disclosed by the utility model, the engraving cutter assembly is arranged, the engraving cutter main body in the engraving cutter assembly compresses the engraving cutter main body for the first time by utilizing the compressing piece B and the torsion spring on the compressing piece B, and the compressing piece A outside the compressing piece B compresses the engraving cutter main body for the second time, so that the engraving cutter main body can be tightly embedded on the sliding seat, and the engraving cutter main body is convenient to install and detach.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic perspective view of a imprinter;

FIG. 2 is a schematic top view of a chain assembly of the imprinter;

FIG. 3 is a schematic view of the overall structure of a lower drive assembly of the imprinter;

FIG. 4 is a schematic diagram of the overall structure of a lower drive assembly and an upper drive assembly of the imprinter;

FIG. 5 is a schematic perspective view of a chain assembly of the imprinter;

FIG. 6 is a schematic diagram of the overall structure of a nicking tool assembly of a nicking machine.

In the figure: 10. a imprinter housing; 20. a setting plate; 30. a nicking tool assembly; 40. a lower transmission assembly; 50. an upper transmission assembly; 60. a chain assembly; 70. a slide bar;

301. a sliding seat; 302. a compressing piece A; 303. a pressing piece B; 304. a nicking tool body;

401. a drive chain; 402. a driving motor A; 403. a drive sprocket; 404. a lower cam; 405. a lower rotating shaft;

501. an upper rotating shaft; 502. an upper cam;

601. a driving motor B; 602. driven wheel; 603. a chain main body; 604. a driving wheel; 605. a driven sprocket; 606. a steering sprocket; 607. tensioning the sprocket.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 4, a imprinter of the present utility model comprises a imprinter casing 10, a mounting plate 20 provided outside the imprinter casing 10, an upper transmission assembly 50 and a lower transmission assembly 40 provided at both ends of the imprinter casing 10; the device also comprises a chain assembly 60 arranged in the engraving machine, wherein the lower transmission assembly 40 and the upper transmission assembly 50 correspond to each other and assist paper to enter the engraving machine; a slide bar 70 is arranged at the inner side of the engraving machine shell 10 and positioned at the top of the upper transmission assembly 50, and a engraving knife assembly 30 is arranged at the outer side of the slide bar 70; the chain assembly 60 comprises a driving motor B601, a driving wheel 604 is arranged at the end part of an output shaft of the driving motor B601, a driven wheel 602 is meshed with one side of the driving wheel 604, a driven sprocket 605 is arranged on a concentric shaft of the driven wheel 602, a steering sprocket 606 is arranged at the front side of the driven sprocket 605, tensioning sprockets 607 are arranged at two ends of the steering sprocket 606, a chain main body 603 is sleeved on the outer sides of the driven sprocket 605, the steering sprocket 606 and the tensioning sprockets 607, and the nicking tool assembly 30 is sleeved on the outer side of the chain main body 603;

when the marking machine is used, a material to be marked is arranged on the arranging plate 20, the end part of the material is arranged between the upper transmission component 50 and the lower transmission component 40, the marking machine is started, the marking knife component 30 on the marking machine inputs pattern characters to be marked according to graphic editing processing software matched with the marking machine in a computer, meanwhile, paper between the upper transmission component 50 and the lower transmission component 40 enters the marking machine along with the work of the two, the marking knife component 30 moves along with the chain component 60, in particular, the driving motor B601 drives the driving wheel 604 to rotate, the driving wheel 604 and the driven wheel 602 are meshed with each other to drive the driven wheel 602 to rotate, the driven wheel 602 is movably sleeved on the marking machine shell 10 through a shaft, and the driven wheel 605 is coaxial with the driven wheel 605, so that the driven wheel 605 rotates along with the driven wheel 602, the chain main body 603 is sleeved between the driven sprocket 605, the steering sprocket 606 and the outer side of the tensioning sprocket 607, the marking knife component 30 is sleeved on the chain main body 603, and meanwhile, the marking knife component 30 is movably sleeved on the chain main body 603, and meanwhile, the driving knife component 30 is movably sleeved on the sliding rod component 70, and the marking machine can move along with the sliding rod 70, so that the movement of the marking machine can be realized along with the sliding rod, and the movement of the marking machine can be more convenient, and the space can be transported by the traditional marking machine, and the marking machine can be conveniently compared with the size;

as shown in fig. 6, the nicking tool assembly 30 includes a sliding seat 301, the sliding seat 301 slides on the sliding rod 70, a nicking tool main body 304 is disposed on the inner side of the sliding seat 301, and a compressing assembly is disposed at the front end of the nicking tool main body 304; a semicircular placement groove is formed in the inner side of the sliding seat 301 and corresponds to the nicking tool main body 304; the compressing component is respectively connected with the compressing piece A302 and the compressing piece B303, and the compressing piece A302 and the compressing piece B303 are composed of a spanner and a compressing body which are integrally formed; the pressing piece A302 is connected to the inner side of the front end of the sliding seat 301 through a movable pin, and the pressing piece B303 is connected to the inner side of the protruding part of the pressing piece A302 through a movable pin; a reset torsion spring is arranged at the joint between each movable pin and the sliding seat 301 and the compression piece A302 respectively; the compaction part A302 and the compaction part B303 facilitate the installation and the disassembly of the burin main body 304 on the sliding seat 301, when the burin main body 304 can be taken down from the sliding seat 301 only by opening the compaction part A302 and the compaction part B303 in sequence when the burin main body 304 needs to be disassembled, and the reset torsion spring applies a certain torque force to the compaction part A302 and the compaction part B303, so that the compaction part A302 and the compaction part B303 can be tightly pressed on the burin main body 304, and the burin main body 304 is ensured not to fall off;

as shown in fig. 3-5, the upper transmission assembly 50 includes an upper rotating shaft 501, an upper cam 502 is fixedly sleeved on the outer side of the upper rotating shaft 501, the lower transmission assembly 40 includes a driving motor a402, a driving sprocket is arranged at the end of an output shaft of the driving motor a402, a transmission sprocket 403 is arranged at a position corresponding to the driving sprocket on one side of the casing 10 of the engraving machine, a transmission chain 401 is sleeved between the transmission sprocket 403 and the driving sprocket, a lower rotating shaft 405 is arranged on the inner side of the transmission chain 401, and a lower cam 404 is fixedly sleeved on the outer side of the lower rotating shaft 405 and the position corresponding to the upper cam 502;

in the process of engraving paper, the paper can be output by using the upper transmission assembly 50 and the lower transmission assembly 40, specifically, the driving motor A402 on the lower transmission assembly 40 rotates to drive the driving sprocket at the end part of the output shaft to rotate, and the transmission chain 401 is arranged between the driving sprocket and the transmission sprocket 403, so that the driving sprocket rotates to drive the transmission chain 401 between the two sprockets, the transmission sprocket 403 rotates, the transmission sprocket 403 is fixedly sleeved with the lower rotating shaft 405, the outer side wall of the lower rotating shaft 405 is also sleeved with the lower cam 404, the lower cam 404 is driven to rotate, the lower cam 404 and the upper cam 502 are in indirect contact with the paper, and the upper cam 502 rotates together with the lower cam 404 under the friction force of the paper to output the paper to the mounting plate 20.

Wherein, the rotation directions of the upper cam 502 and the lower cam 404 are opposite when working; the outer side walls of the upper cam 502 and the lower cam 404 are rough surfaces; the frictional resistance between the paper and the two cams is increased, and the rotation is opposite to the normal output of the paper or other materials.

Working principle: when the engraving machine performs engraving work, paper enters the engraving machine from the input end of the engraving machine, a driving motor A402 and a driving motor B601 are started, wherein the driving motor A402 drives a driving sprocket on an output shaft to rotate, a transmission chain 401 is arranged between the driving sprocket and the transmission sprocket 403, torque force on the driving sprocket is transmitted to the transmission sprocket 403 through the transmission chain 401 to drive a lower rotating shaft 405 sleeved on the inner side of the transmission sprocket, a lower cam 404 is sleeved on the lower rotating shaft 405, an upper cam 502 is correspondingly arranged on the lower rotating shaft 405, the paper is arranged between the upper cam 502 and the lower cam 404, the surface of the cam is a rough surface, the paper is output between the two cams through friction force, a driving motor B601 enables a chain assembly 60 to work, a driving wheel 604 rotates along with the driving motor B601 to drive a driven sprocket 602 to rotate, and the driven sprocket 605 is coaxial, and the driven sprocket 605 rotates along with the driven sprocket 602, and as a chain body 603 drives a cutter assembly 30 sleeved on the outer side of the driven sprocket 605 and the two tensioning sprockets to move, and the cutter assembly 304 is driven on the driven sprocket 605 or the cutter assembly is arranged on the main body or the main body to place the cutter assembly to place the engraving plate 20.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A imprinter, which comprises an imprinter shell (10), a setting plate (20) arranged outside the imprinter shell (10), an upper transmission component (50) and a lower transmission component (40) arranged at two ends of the imprinter shell (10); the method is characterized in that: the paper marking machine further comprises a chain assembly (60) arranged in the marking machine, wherein the lower transmission assembly (40) and the upper transmission assembly (50) correspond to each other, and the paper is assisted to enter the marking machine;

a slide bar (70) is arranged at the inner side of the engraving machine shell (10) and positioned at the top of the upper transmission assembly (50), and an engraving knife assembly (30) is arranged at the outer side of the slide bar (70);

the chain assembly (60) comprises a driving motor B (601), a driving wheel (604) is arranged at the end part of an output shaft of the driving motor B (601), a driven wheel (602) is meshed on one side of the driving wheel (604), a driven sprocket (605) is arranged on a concentric shaft of the driven wheel (602), a steering sprocket (606) is arranged on the front side of the driven sprocket (605), tensioning sprockets (607) are arranged at the two ends of the steering sprocket (606), a chain main body (603) is sleeved on the outer sides of the driven sprocket (605), the steering sprocket (606) and the tensioning sprockets (607), and the nicking knife assembly (30) is sleeved on the outer sides of the chain main body (603).

2. A imprinter as claimed in claim 1, wherein: the burin assembly (30) comprises a sliding seat (301), the sliding seat (301) slides on the sliding rod (70), a burin main body (304) is arranged on the inner side of the sliding seat (301), and a compression assembly is arranged at the front end of the burin main body (304).

3. A imprinter as claimed in claim 2, wherein: a semicircular placement groove is formed in the inner side of the sliding seat (301) and corresponds to the nicking tool main body (304).

4. A imprinter as claimed in claim 2, wherein: the pressing assembly is respectively connected with the pressing piece A (302) and the pressing piece B (303), and the pressing piece A (302) and the pressing piece B (303) are formed by an integrally formed wrench and a pressing body.

5. A imprinter as claimed in claim 4, wherein: the pressing piece A (302) and the sliding seat (301) and the pressing piece B (303) and the pressing piece A (302) are respectively provided with a movable pin (306), the pressing piece A is connected to the inner side of the front end of the sliding seat (301) through the movable pins (306), and the pressing piece B (303) is connected to the inner side of the protruding part of the pressing piece A (302) through the movable pins (306).

6. A imprinter as claimed in claim 5, wherein: and a reset torsion spring (305) is arranged at the joint between each movable pin and the sliding seat (301) and the compression piece A (302).

7. A imprinter as claimed in claim 1, wherein: the upper transmission assembly (50) comprises an upper rotating shaft (501), an upper cam (502) is fixedly sleeved on the outer side of the upper rotating shaft (501), the lower transmission assembly (40) comprises a driving motor A (402), a driving sprocket is arranged at the end part of an output shaft of the driving motor A (402), a driving sprocket (403) is arranged at the position, corresponding to the driving sprocket, of one side of a shell (10) of the engraving machine, a transmission chain (401) is sleeved between the driving sprocket (403) and the driving sprocket, a lower rotating shaft (405) is arranged on the inner side of the transmission chain (401), and a lower cam (404) is fixedly sleeved on the outer side of the lower rotating shaft (405) and the corresponding position of the upper cam (502).

8. A imprinter as claimed in claim 7, wherein: the upper cam (502) and the lower cam (404) rotate in opposite directions during operation.

9. A imprinter as claimed in claim 7, wherein: the outer side walls of the upper cam (502) and the lower cam (404) are rough surfaces.