CN218906709U

CN218906709U - Ink jet numbering machine of scratch prevention product

Info

Publication number: CN218906709U
Application number: CN202223374790.9U
Authority: CN
Inventors: 龙勇; 王欢平
Original assignee: Foshan City Shunde District Hehui Electronics Co ltd
Current assignee: Foshan City Shunde District Hehui Electronics Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-25
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to a code spraying machine for scratch-proof products, which comprises a frame and a scratch-proof component, wherein the output end of the scratch-proof component is connected with the input end of the frame, the scratch-proof component sequentially comprises a rib plate, a bottom plate and a pressing plate from bottom to top, the rib plate is arranged on the frame, the rib plate is fixedly connected with the bottom plate, the pressing plate is abutted against the bottom plate, the bottom of the pressing plate is provided with a chute, the length direction of the chute is the same as the conveying direction of an FFC (flexible flat cable), the front end and the rear end of the chute penetrate through the pressing plate, and the bottom plate is abutted against the back surface of the FFC flat cable; the bottom plate is made of teflon. According to the utility model, when the golden finger of the FFC flat cable rubs with the bottom plate, the teflon has a lower friction coefficient, so that the condition that the golden finger is scratched can be reduced, and the condition that the bottom plate is adhered with the golden finger can be prevented, thereby solving the problem that the qualification rate of the FFC flat cable is lower because the golden finger on the back of the FFC flat cable is always scratched when the input end of the traditional code spraying machine conveys the FFC flat cable.

Description

Ink jet numbering machine of scratch prevention product

Technical Field

The utility model relates to the technical field of ink jet printers, in particular to an ink jet printer for scratch-proof products.

Background

At present, an FFC flexible flat cable (FlexibleFlatCable, FFC), also called a flexible flat cable, is a novel data cable formed by laminating PET insulating materials and ultrathin tinned flat copper wires through an automatic equipment production line.

In the manufacturing process of the FFC flat cable, a plurality of golden fingers are covered on the FFC flat cable, and plastic for facilitating coding is covered on the FFC flat cable at the back of each golden finger. However, when the golden finger on the FFC flat cable is conveyed at the input end of the code spraying machine, the golden finger is extremely easily scratched, so that the FFC flat cable qualification rate is lower.

Disclosure of Invention

The utility model aims to provide an inkjet printer for scratch-proof products, when an FFC (flexible flat cable) is conveyed, a golden finger on the back of the FFC is required to be abutted against a bottom plate, and teflon has good slidability and non-tackiness.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an ink jet numbering machine of scratch prevention product, includes the frame and prevents scraping the subassembly, prevent scraping the output of subassembly with the input of frame is connected, prevent scraping the subassembly and be used for carrying FFC winding displacement to the input of frame, prevent scraping the subassembly and include floor, bottom plate and support the clamp plate from bottom to top in proper order, the floor is installed in the frame, the floor with bottom plate fixed connection, support the clamp plate with the bottom plate looks butt, the bottom of supporting the clamp plate is equipped with the spout, the length direction of spout is the same with the direction of delivery of FFC winding displacement, the front and back both ends of spout run through support the clamp plate, the bottom plate with the back looks butt of FFC winding displacement, the spout is used for supplying FFC winding displacement to pass through;

the bottom plate is made of teflon materials.

Optionally, the bottom of bottom plate is equipped with the fixed slot of opening direction downwardly, the length direction of fixed slot with the length direction of spout is mutually perpendicular, the both ends are run through about the fixed slot the bottom plate, the fixed slot with the floor looks joint.

Optionally, the pressing plate comprises a first pressing plate and a second pressing plate, the first pressing plate is located on the left side of the surface of the bottom plate, the second pressing plate is located on the right side of the surface of the bottom plate, a first groove is formed in the bottom of the right end of the first pressing plate, a second groove is formed in the bottom of the left end of the second pressing plate, and the first groove and the second groove form the sliding groove.

Optionally, the floor is equipped with a plurality of first spacing holes, the bottom plate is equipped with a plurality of second spacing holes, a plurality of second spacing holes and a plurality of second spacing hole one-to-one, first son supports the clamp plate and the second son supports the clamp plate and all is equipped with a plurality of third spacing holes, third spacing hole threaded connection has the bolt, the tip of bolt wears out in proper order the second spacing hole with first spacing hole.

Optionally, a rounded corner is arranged at the front end of the bottom plate.

Optionally, the rear ends of the first sub pressing plate and the second sub pressing plate are respectively provided with an inclined surface, and the inclined surfaces incline to the rear lower side.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. when the FFC flat cable is conveyed, the golden finger on the back of the FFC flat cable is required to be abutted against the bottom plate, the teflon has good slidability and non-tackiness, and when the golden finger of the FFC flat cable rubs with the bottom plate, the teflon has a low friction coefficient, so that the condition that the golden finger is scratched can be reduced, the bottom plate is prevented from being adhered to the golden finger, and the problem that the qualification rate of the FFC flat cable is low due to the fact that the golden finger on the back of the FFC flat cable is always scratched when the input end of a traditional code spraying machine conveys the FFC flat cable is solved;

2. the length direction of the fixed groove is perpendicular to the length direction of the chute, so that the rib plates are staggered with the FFC flat cable, and the FFC flat cable is prevented from being scratched by the rib plates.

Drawings

FIG. 1 is a schematic diagram of a code spraying machine for preventing products from being scratched according to an embodiment of the utility model;

FIG. 2 is an exploded view of a scratch resistant assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

wherein, 1, the frame; 2. a scratch resistant assembly; 21. rib plates; 211 a first limiting hole; 22. a bottom plate; 221. a fixing groove; 222. a second limiting hole; 223. round corners; 23. a pressing plate; 231. a first sub-pressing plate; 232. a second sub pressing plate; 233. a first groove; 234. a second groove; 235. a third limiting hole; 236. an inclined surface; 237. and (5) a bolt.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

An inkjet printer for preventing products from being scratched according to an embodiment of the present utility model is described below with reference to fig. 1 to 3.

The utility model provides an ink jet numbering machine of scratch prevention product, includes frame 1 and scratch prevention subassembly 2, the output of scratch prevention subassembly 2 with the input of frame 1 is connected, scratch prevention subassembly 2 is used for carrying FFC winding displacement to the input of frame 1, scratch prevention subassembly 2 includes floor 21, bottom plate 22 and pressure abutment plate 23 from bottom to top in proper order, floor 21 install in frame 1, floor 21 with bottom plate 22 fixed connection, pressure abutment plate 23 with bottom plate 22 looks butt, pressure abutment plate 23's bottom is equipped with the spout, the length direction of spout is the same with the direction of carrying of FFC winding displacement, the front and back both ends of spout run through pressure abutment plate 23, bottom plate 22 with the back looks butt of FFC winding displacement, the spout is used for supplying the FFC winding displacement to pass through; the base plate 22 is made of teflon.

The ink jet numbering machine of scratch prevention product of this scheme is provided with scratch prevention subassembly 2 before the input, and scratch prevention subassembly 2 can carry FFC winding displacement to the input in. The rib plate 21 is installed on the frame 1, and the bottom plate 22 and the rib plate 21 are fixedly connected so that the bottom plate 22, the rib plate 21 and the pressing plate 23 can be installed on the frame 1. The bottom of the pressing plate 23 is provided with a chute, when the FFC flat cable penetrates into the chute, the chute can limit the moving direction of the FFC flat cable and guide the FFC flat cable to move towards the input end of the scratch-resistant code spraying machine.

Wherein, the bottom plate 22 is made of teflon material, and when the FFC flat cable is transported, a golden finger on the back of the FFC flat cable needs to be abutted against the bottom plate 22. The teflon has better slidability and non-tackiness, and has lower friction coefficient when the golden finger of the FFC flat cable rubs with the bottom plate 22, so that the condition that the golden finger is scratched can be reduced, and the bottom plate 22 is prevented from being bonded with the golden finger, thereby solving the problem that the golden finger on the back of the FFC flat cable is always scratched when the input end of the traditional code spraying machine conveys the FFC flat cable, and leading to lower qualification rate of the FFC flat cable.

The ink jet numbering machine needs to be used for a long time for the bottom plate 22 will rub with the golden finger of FFC winding displacement for a long time, and the teflon has better abrasion resistance this moment, can prolong the life of ink jet numbering machine, reduces the condition that the bottom plate 22 needs to be changed in the short time of staff, alleviates staff's work burden.

Further, a fixing groove 221 with a downward opening is provided at the bottom of the bottom plate 22, the length direction of the fixing groove 221 is perpendicular to the length direction of the sliding groove, the left and right ends of the fixing groove 221 penetrate through the bottom plate 22, and the fixing groove 221 is engaged with the rib plate 21.

It should be noted that, the rib plate 21 is fixedly connected with the frame 1, and when the fixing groove 221 on the bottom plate 22 is clamped with the rib plate 21, the bottom plate 22 and the rib plate 21 can be fixed together, so that the bottom plate 22 can be fixed on the frame 1. The length direction of the fixing groove 221 is perpendicular to the length direction of the sliding groove, so that the rib plate 21 and the FFC flat cable are staggered, and the FFC flat cable is prevented from being scratched by the rib plate 21.

Further, the pressing plate 23 includes a first sub pressing plate 231 and a second sub pressing plate 232, the first sub pressing plate 231 is located on the left side of the surface of the base plate 22, the second sub pressing plate 232 is located on the right side of the surface of the base plate 22, a first groove 233 is formed in the bottom of the right end of the first sub pressing plate 231, a second groove 234 is formed in the bottom of the left end of the second sub pressing plate 232, and the first groove 233 and the second groove 234 form the chute.

The width of the FFC flat cable needs to be adjusted in time according to the requirement of the production line, so the width of the FFC flat cable is not a specified value. If the width of the bottom of the pressing plate 23 is a fixed value, the pressing plate 23 needs to be replaced frequently, which increases the production cost of the FFC flat cable.

In this scheme, the pressing plate 23 is divided into a first sub pressing plate 231 and a second sub pressing plate 232 at the left and right ends, and the sidewalls of the first groove 233 and the second groove 234 respectively press the left and right ends of the FFC flat cable, so as to prevent the FFC flat cable from moving left and right in the chute. The staff can adjust the interval between the first sub pressing plate 231 and the second sub pressing plate 232 according to the width of the FFC flat cable, so that the interval between the first groove 233 and the second groove 234 is the width of the FFC flat cable, thereby ensuring that the FFC flat cable can slide from the chute and then pass out of the scratch-resistant assembly 2.

The space between the first sub pressing plate 231 and the second sub pressing plate 232 is changed, so that the FFC flat cable with all specifications can be applied, the application range of the code spraying machine is enlarged, the situation that a user needs to continuously replace the pressing plate 23 according to the FFC flat cable is reduced, and the production cost is increased.

Further, the rib plate 21 is provided with a plurality of first limiting holes 211, the bottom plate 22 is provided with a plurality of second limiting holes 222, the plurality of second limiting holes 222 and the plurality of second limiting holes 222 are in one-to-one correspondence, the first sub-pressing plate 231 and the second sub-pressing plate 232 are respectively provided with a plurality of third limiting holes 235, the third limiting holes 235 are in threaded connection with bolts 237, and the end parts of the bolts 237 sequentially penetrate out of the second limiting holes 222 and the first limiting holes 211.

The first sub pressing plate 231 and the second sub pressing plate 232 are moved left and right, so that the distance between the first groove 233 and the second groove 234 is the width of the FFC flat cable, and then the bolt 237 is rotated, so that the end of the bolt 237 sequentially passes through the third limiting hole 235, the second limiting hole 222 and the first limiting hole 211, thereby fixing the pressing plate 23, the bottom plate 22 and the rib plate 21, and reducing the movement of the pressing plate 23 in the operation process.

Further, the front end of the bottom plate 22 is provided with a rounded corner 223. Since the FFC flat cable is inserted into the chute from the surface of the front end of the bottom plate 22 and then separated from the bottom plate 22 at the rear end of the chute, a rounded corner 223 is provided at the front end of the bottom plate 22, on the one hand, the rounded corner 223 can guide the FFC flat cable to be inserted into the chute, and on the other hand, the rounded corner 223 can remove the corner of the front end of the bottom plate 22, so that the front end of the bottom plate 22 becomes smooth, thereby preventing the corner of the front end of the bottom plate 22 from scratching the golden finger.

Further, the rear ends of the first sub pressing plate 231 and the second sub pressing plate 232 are respectively provided with an inclined surface 236, and the inclined surface 236 is inclined downward and rearward.

It should be noted that, the front end and the rear end of the scratch-resistant component 2 are both provided with a conveying component, and the conveying component generally comprises a conveying roller. In this scheme, the rear ends of the first sub pressing plate 231 and the second sub pressing plate 232 are both provided with inclined surfaces 236, so that the first sub pressing plate 231 and the second sub pressing plate 232 can be installed below the conveying roller, and the scraping prevention assembly 2 and the conveying assembly can be tightly installed.

Other components, etc. and operation of an inkjet printer for scratch-resistant products according to embodiments of the present utility model are known to those skilled in the art and will not be described in detail herein.

In the description herein, reference to the term "embodiment," "example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The inkjet printer for the scratch-resistant product is characterized by comprising a frame and a scratch-resistant component, wherein the output end of the scratch-resistant component is connected with the input end of the frame, the scratch-resistant component is used for conveying FFC wires to the input end of the frame, the scratch-resistant component sequentially comprises a rib plate, a bottom plate and a pressing plate from bottom to top, the rib plate is arranged on the frame, the rib plate is fixedly connected with the bottom plate, the pressing plate is abutted to the bottom plate, a sliding groove is arranged at the bottom of the pressing plate, the length direction of the sliding groove is the same as the conveying direction of the FFC wires, the front end and the rear end of the sliding groove penetrate through the pressing plate, the bottom plate is abutted to the back surface of the FFC wires, and the sliding groove is used for the FFC wires to pass through;

the bottom plate is made of teflon materials.

2. The code spraying machine for anti-scratch products according to claim 1, wherein a fixing groove with a downward opening direction is arranged at the bottom of the bottom plate, the length direction of the fixing groove is perpendicular to the length direction of the sliding groove, the left end and the right end of the fixing groove penetrate through the bottom plate, and the fixing groove is clamped with the rib plate.

3. The inkjet printer of claim 1, wherein the pressing plate comprises a first sub pressing plate and a second sub pressing plate, the first sub pressing plate is located on the left side of the surface of the base plate, the second sub pressing plate is located on the right side of the surface of the base plate, a first groove is formed in the bottom of the right end of the first sub pressing plate, a second groove is formed in the bottom of the left end of the second sub pressing plate, and the first groove and the second groove form the sliding groove.

4. The code spraying machine for the anti-scratch product according to claim 3, wherein the rib plate is provided with a plurality of first limiting holes, the bottom plate is provided with a plurality of second limiting holes, the second limiting holes and the second limiting holes are in one-to-one correspondence, the first sub-pressing plate and the second sub-pressing plate are respectively provided with a plurality of third limiting holes, the third limiting holes are in threaded connection with bolts, and the end parts of the bolts sequentially penetrate through the second limiting holes and the first limiting holes.

5. The code spraying machine for anti-scratch products according to claim 1, wherein the front end of the bottom plate is provided with a round corner.

6. The code spraying machine for preventing products from being scratched according to claim 3, wherein the rear ends of the first sub pressing plate and the second sub pressing plate are respectively provided with an inclined surface, and the inclined surfaces incline towards the rear lower side.