CN219405783U - Wire printing machine - Google Patents

Abstract

The utility model discloses a wire printing machine which comprises a frame, wherein a wire printing roller assembly and a driven roller assembly are arranged on the frame, the driven roller assembly is used for pressing materials on the wire printing roller assembly, and the wire printing roller assembly is rotated to drive the materials to advance and print lines on the bottom side of the materials. The utility model has reasonable design and compact structure, can print mark lines on the whole roll of material, and improves the line printing efficiency and the line printing quality.

Description

Wire printing machine

Technical Field

The utility model relates to the technical field of manufacturing of pipe voice coil framework materials, in particular to a wire printing machine.

Background

PI film material, varnished cloth material and partial composite material used in the manufacturing process of the tube voice coil framework are usually required to be glued on one surface of the material, and 45-degree white diagonal lines are printed on the other surface of the material to be used as marking lines and to distinguish the front side from the back side. In the existing marking line manufacturing process, after material gluing is finished, the material is generally divided into small semi-finished products, and then a line drawing pen is manually used for drawing lines on a jig, so that the process is complex and the efficiency is low.

Disclosure of Invention

The present utility model is directed to a wire printer, which solves the above-mentioned problems. In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a seal line machine, includes the frame, be provided with seal line roller subassembly and driven voller subassembly in the frame, driven voller subassembly be used for with the material pressfitting in on the seal line roller subassembly, through rotating seal line roller subassembly to drive the material advance and with the line seal in the downside of material.

Further, the wire printing roller assembly comprises a transmission mechanism, a wire printing roller, a coating mechanism and a scraper mechanism; the transmission mechanism is used for driving the wire printing roller to rotate, a wire groove is formed in the surface of the wire printing roller, the coating mechanism is used for uniformly coating pigment on the surface of the wire printing roller, and the scraper mechanism is used for scraping the pigment on the surface of the wire printing roller except for the wire groove.

Further, the scraper mechanism comprises a scraper blade and a scraper link; the scraper blade is connected with the scraper connecting rod, and the scraper connecting rod is rotated to enable the scraper blade to be clung to the surface of the wire printing roller.

Further, the scraper adjusting device comprises a driving rod, an adjusting screw rod and a spring; one end of the driving rod is connected with the scraper connecting rod, the other end of the driving rod is connected with the adjusting screw rod, and the adjusting screw rod is connected with the frame through the spring.

Further, the scraper moving device comprises a motor and an eccentric wheel connected to the output end of the motor, the outer edge of the eccentric wheel is in contact with the end part of the scraper connecting rod, and a reset spring is arranged between the scraper connecting rod and the frame so as to realize the axial reciprocating motion of the scraper connecting rod.

Further, the coating mechanism comprises a trough and a lifting cylinder, wherein the trough is used for placing pigment, and the lifting cylinder is used for driving the trough to lift so that the wire printing roller is soaked in the pigment of the trough.

Further, the driven roller assembly includes a driven roller wheel and a lifting mechanism for driving the driven roller wheel to move up and down.

The utility model has the beneficial effects that: the utility model has reasonable design and compact structure, can print mark lines on the whole roll of material, and improves the line printing efficiency and the line printing quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a transmission mechanism and a wire printing roller in the utility model.

Fig. 3 is a schematic structural view of a wire roller, a doctor mechanism, a doctor adjusting device and a doctor moving device in the utility model.

It should be noted that the drawings are not necessarily to scale, but are merely shown in a schematic manner that does not affect the reader's understanding.

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.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.

It is also to be understood that the terminology used in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

As shown in fig. 1 to 3, a wire printing machine comprises a frame 1, wherein a wire printing roller assembly 2 and a driven roller assembly 3 are arranged on the frame 1, the driven roller assembly 3 is used for pressing materials on the wire printing roller assembly 2, and the wire printing roller assembly 2 is rotated to drive the materials to advance and print lines on the bottom side of the materials.

In the embodiment of the application, the wire printing roller assembly 2 and the driven roller assembly 3 are arranged up and down, a material passes through between the wire printing roller assembly 2 and the driven roller assembly 3, and the material is pressed on the wire printing roller assembly 2 through the driven roller assembly 3, so that the wire printing roller assembly 2 can print lines on the bottom surface of the material; and the wire printing roller assembly 2 can rotate, because the material is pressed between the wire printing roller assembly 2 and the driven roller assembly 3, when the wire printing roller assembly 2 rotates, the driven roller assembly 3 can also rotate, and the material advances under the extrusion action, so that the wire printing roller assembly 2 can carry out wire printing on the material at the rear, and the wire printing of the whole roll of material is realized.

Further, the wire roller assembly 2 includes a transmission mechanism 21, a wire roller 22, a coating mechanism 23, and a doctor mechanism 24; the transmission mechanism 21 is used for driving the wire printing roller 22 to rotate, the wire groove 221 is formed in the surface of the wire printing roller 22, the coating mechanism 23 is used for uniformly coating pigment on the surface of the wire printing roller 22, and the scraper mechanism 24 is used for scraping pigment on the surface of the wire printing roller 22 except for the wire groove 221. Specifically, the transmission mechanism 21 drives the wire printing roller 22 to rotate by adopting the gear motor 261 and the chain, the pigment is uniformly coated on the surface of the wire printing roller 22 by the coating mechanism 23, then the pigment on the smooth part of the surface of the wire printing roller 22 is scraped off by the scraper mechanism 24, the residual pigment on the wire groove 221 is reserved, and the pigment in the wire groove 221 is printed on the bottom surface of the material along with the rotation of the wire printing roller 22.

Further, the doctor mechanism 24 includes a doctor blade 241 and a doctor link 242; the doctor blade 241 is connected to the doctor link 242 by rotating the doctor link 242 so that the doctor blade 241 is brought into close contact with the surface of the wire roll 22. Specifically, the scraper link 242 is rotatably connected to the frame 1, and the scraper blade 241 is tightly attached to the surface of the wire printing roller 22 by rotating the scraper link 242 to form a tangent, so that the pigment on the smooth portion of the surface of the wire printing roller 22 is scraped off.

Further, a doctor blade adjusting device 25 is also included, which includes a drive rod 251, an adjusting screw 252, and a spring 253; one end of the driving rod 251 is connected with the scraper connecting rod 242, the other end is connected with the adjusting screw 252, and the adjusting screw 252 is connected with the frame 1 through a spring 253. Specifically, the adjusting screw 252 is rotated to adjust the expansion degree of the spring 253, so as to pull the driving rod 251 to swing up and down, and the driving rod 251 further drives the scraper connecting rod 242 to rotate, thereby adjusting the fitting degree of the scraper 241 and the surface of the wire printing roller 22.

Further, the scraper moving device 26 comprises a motor 261 and an eccentric wheel 262 connected to the output end of the motor 261, the outer edge of the eccentric wheel 262 is in contact with the end part of the scraper connecting rod 242, and a reset spring 263 is arranged between the scraper connecting rod 242 and the frame 1 so as to realize the axial reciprocating movement of the scraper connecting rod 242. Specifically, the eccentric wheel 262 rotates under the drive of the motor 261, and the outer edge of the eccentric wheel 262 contacts with the end part of the scraper connecting rod 242, so that the eccentric wheel 262 pushes the scraper connecting rod 242 to move rightwards; when the eccentric 262 rotates to a position away from the scraper link 242, the reset spring 263 drives the scraper link 242 to move leftwards to reset, thereby realizing the left-right reciprocating movement of the scraper link 242.

Further, the coating mechanism 23 includes a trough 231 for placing the pigment, and a lifting cylinder 232 for driving the trough 231 to lift so that the wire roller 22 is immersed in the pigment of the trough 231.

Further, the driven roller assembly 3 includes a driven roller wheel 31 and a lift drive 32, and the lift drive 32 is for driving the driven roller wheel 31 to move up and down. Specifically, the surface of the driven roller wheel 31 is an encapsulated structure, and has an elastic and wear-resistant rubber wheel, and the driven roller wheel 31 moves up and down under the drive of the lifting driving device 32; therefore, the driven roller wheel 31 can be lifted before feeding, so that the material can be conveniently put in, and then the driven roller wheel 31 is driven to move downwards to press the material on the surface of the wire printing roller assembly 2.

It should also be noted that, in the embodiments of the present utility model, the features of the embodiments of the present utility model and the features of the embodiments of the present utility model may be combined with each other to obtain new embodiments without conflict.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model as defined in the claims. Although the present utility model has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications can be made without departing from the scope of the utility model, and it is intended to cover all such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (7)

1. A wire printer, characterized in that: the device comprises a frame, wherein a wire printing roller assembly and a driven roller assembly are arranged on the frame, the driven roller assembly is used for pressing materials on the wire printing roller assembly, and the wire printing roller assembly is rotated to drive the materials to advance and print lines on the bottom side of the materials.

2. The marking machine of claim 1, wherein: the wire printing roller assembly comprises a transmission mechanism, a wire printing roller, a coating mechanism and a scraper mechanism; the transmission mechanism is used for driving the wire printing roller to rotate, a wire groove is formed in the surface of the wire printing roller, the coating mechanism is used for uniformly coating pigment on the surface of the wire printing roller, and the scraper mechanism is used for scraping the pigment on the surface of the wire printing roller except for the wire groove.

3. The marking machine of claim 2, wherein: the scraper mechanism comprises a scraper blade and a scraper connecting rod; the scraper blade is connected with the scraper connecting rod, and the scraper connecting rod is rotated to enable the scraper blade to be clung to the surface of the wire printing roller.

4. A wire printer according to claim 3, wherein: the scraper adjusting device comprises a driving rod, an adjusting screw rod and a spring; one end of the driving rod is connected with the scraper connecting rod, the other end of the driving rod is connected with the adjusting screw rod, and the adjusting screw rod is connected with the frame through the spring.

5. A wire printer according to claim 3, wherein: the scraper moving device comprises a motor and an eccentric wheel connected to the output end of the motor, the outer edge of the eccentric wheel is in contact with the end part of the scraper connecting rod, and a reset spring is arranged between the scraper connecting rod and the frame so as to realize axial reciprocating movement of the scraper connecting rod.

6. The marking machine of claim 2, wherein: the coating mechanism comprises a trough and a lifting cylinder, wherein the trough is used for placing pigment, and the lifting cylinder is used for driving the trough to lift so that the wire printing roller is soaked in the pigment of the trough.

7. The wire printer according to any one of claims 1 to 6, wherein: the driven roller assembly comprises a driven roller wheel and a lifting mechanism, wherein the lifting mechanism is used for driving the driven roller wheel to move up and down.