阅读说明：本技术 线缆标识牌及其所用的印字设备 (Cable signboard and printing equipment used by same ) 是由 邓永其 汪晨晨 梁继栋 于 2020-12-09 设计创作，主要内容包括：本发明公开了一种线缆标识牌及其所用的印字设备,线缆标识牌由若干标识牌单片顺序首尾相连形成长条形的链式结构,相邻两标识牌单片之间设有预断结构,印字设备包括机架、拉料装置、托持装置、计数装置、印刷头、印刷驱动装置和控制系统,托持装置固定于机架上,标识牌料片能托持于托持装置上,印刷头能升降的安装于机架上,印刷头能对其正下方的标识牌单片表面印刷标识,印刷驱动装置驱动印刷头升降运动,拉料装置能带动标识牌料片沿其长度方向间歇等距离进给,计数装置能对标识牌单片进行计数并传信控制系统,控制系统控制印刷驱动装置和拉料装置启停,本发明的标识牌结构简单,生产成本低,生产和印字效率高,便于取用,取用后无废料产生。(The invention discloses a cable signboard and a printing device used by the same, wherein the cable signboard is formed into a strip-shaped chain structure by connecting a plurality of signboard single sheets end to end in sequence, a pre-breaking structure is arranged between two adjacent signboard single sheets, the printing device comprises a frame, a material pulling device, a supporting device, a counting device, a printing head, a printing driving device and a control system, the supporting device is fixed on the frame, the signboard sheet can be supported on the supporting device, the printing head can be arranged on the frame in a lifting way, the printing head can print marks on the surfaces of the signboard single sheets right below the printing head, the printing driving device drives the printing head to move in a lifting way, the material pulling device can drive the signboard sheet to intermittently feed at equal intervals along the length direction of the signboard sheet, the counting device can count the signboard single sheets and transmit a signal to the control system, and the control system controls the printing driving device and the material, the signboard of the invention has the advantages of simple structure, low production cost, high production and printing efficiency, convenient taking and use and no waste generation after taking and using.)

1. A cable signboard, its characterized in that: the signboard single piece structure comprises signboard single pieces (1), wherein a plurality of signboard single pieces are sequentially connected end to form a long-strip-shaped chain structure (12), and a pre-breaking structure is arranged between every two adjacent signboard single pieces.

2. The cable signboard of claim 1, wherein: the pre-breaking structure between two adjacent signboard single sheets is a V-shaped groove structure (2) positioned on two opposite sides of the signboard single sheet in the thickness direction, the two V-shaped groove structures are opposite, and the opening directions are opposite.

3. The cable signboard of claim 1, wherein: the pre-breaking structure of two adjacent signboard single sheets is provided with a positioning perforation (3).

4. The cable signboard of claim 1, wherein: the side edge of the signboard single piece in the length direction is connected with the side edge of the signboard single piece in the width direction through a fillet or chamfer structure.

5. The cable signboard of claim 1, wherein: at least one side wall of the signboard single sheet in the width direction is also provided with a limit bump (4) protruding outwards in the width direction.

6. The cable signboard of claim 1, wherein: the signboard fixing device is also provided with a reel (5), and a long-strip-shaped chain structure formed by connecting a plurality of signboard single sheets end to end is wound on the reel.

7. A printing apparatus for a cable signboard of claim 1, wherein: including frame (6), draw the material device, hold in the palm and hold device, counting assembly, print head (7), printing drive arrangement (13) and control system, hold in the palm and hold device fixed mounting in the frame, the signboard tablet that a plurality of signboard monolithic end to end formed can hold in the palm on holding the device, what the print head can go up and down installs in the frame, the sign monolithic surface printing sign of printing head to under it can be to the signboard, printing drive arrangement drive print head elevating movement, draw the material device can drive the signboard tablet and feed along its length direction intermittent type equidistance, counting assembly can count the signboard monolithic, counting assembly and control system electric connection communication, control system control printing drive arrangement opens with drawing the material device and stops.

8. The printing apparatus according to claim 7, wherein: counting assembly includes light source (8) and photosensitive sensor (9), and light source and photosensitive sensor are fixed in respectively in the frame, and light source and photosensitive sensor just right locate signboard tablet upper and lower both sides, and photosensitive sensor can see through the locating hole perception light source on the signboard material area and signal in control system.

9. The printing apparatus according to claim 7, wherein: the frame is provided with a limit rod capable of lifting and a limit rod driving device, the limit rod can be inserted into and withdrawn from a positioning hole in a signboard material sheet on the supporting device, and the limit rod driving device drives the limit rod to move up and down.

10. The printing apparatus according to claim 7, wherein: the automatic material collecting device is characterized in that reel supports are arranged at two ends of the rack respectively, a feeding reel and a material collecting reel are arranged on the reel supports at the two ends of the rack respectively and can rotate, the material pulling device is a servo motor, and the servo motor drives the material collecting reel to rotate intermittently.

Technical Field

The invention relates to a cable signboard, in particular to a cable signboard and printing equipment used by the same.

Background

The existing cable signboard is an injection molding signboard, the product is a frame structure, namely, an outer frame is provided with a plurality of connecting ribs in parallel, a plurality of signboard single sheets are arranged on the connecting ribs at intervals, the signboard product and a mold have complex structures and high manufacturing cost, a positioning jig and manual auxiliary positioning are needed during printing, printing needs to be repeatedly taken, printing is inconvenient, printing efficiency is low, and printing precision is poor, the signboard packaging mode is generally a box type packaging mode, one sheet is generally placed in each material tray in order to avoid scraping and bumping of the signboard in an adjacent frame structure, the material tray is wasted by the packaging mode, packing and storage are needed during transportation, occupied space is large, when the signboard is used, each signboard single sheet is folded down from the whole frame structure for use, after the signboard single sheet is taken, the outer frame and the connecting ribs in the outer frame become waste materials, wasting raw materials and being inconvenient to take.

Disclosure of Invention

In order to make up for the defects, the invention provides the cable signboard and the printing equipment used by the same, the cable signboard is simple in structure, forms a chain type connecting structure, is convenient for automatic printing, packaging, transportation and use, does not have waste materials after being used, and saves the cost.

The technical scheme adopted by the invention for solving the technical problem is as follows: a cable signboard comprises signboard single sheets, wherein a plurality of signboard single sheets are sequentially connected end to form a long-strip chain structure, and a pre-breaking structure is arranged between every two adjacent signboard single sheets.

As a further improvement of the invention, the pre-breaking structure between two adjacent signboard single sheets is a V-shaped groove structure positioned on two opposite sides of the signboard single sheet in the thickness direction, the two V-shaped groove structures are opposite, and the opening directions are opposite.

As a further improvement of the invention, the pre-breaking structure of two adjacent signboard single sheets is provided with a positioning perforation.

As a further improvement of the invention, the side edges of the signboard single piece in the length direction are connected with the side edges in the width direction through a fillet or chamfer structure.

As a further improvement of the invention, at least one side wall of the signboard in the width direction is also provided with a limit bump protruding outwards in the width direction.

As a further improvement of the invention, the signboard fixing device is also provided with a reel, and a plurality of signboard single sheets are wound on the reel in an elongated chain structure formed by connecting the end to end.

The utility model provides a used printing equipment of cable signboard, includes the frame, draws the material device, holds in the palm device, counting assembly, print head, printing drive arrangement and control system, hold in the palm and hold device fixed mounting in the frame, the signboard tablet that a plurality of signboard monoliths end to end formed can hold in the palm on holding the device, the installation that the print head can go up and down in the frame, the print head can be to the signboard monolithic surface printing sign under it, printing drive arrangement drive print head elevating movement, draw the material device and can drive the signboard tablet and follow its length direction intermittent type equidistance and feed, counting assembly can count the signboard monolithic, counting assembly and control system electric connection communication, control system control printing drive arrangement opens with drawing the material device and stops.

As a further improvement of the invention, the counting device comprises a light source and a photosensitive sensor, the light source and the photosensitive sensor are respectively fixed on the frame, the light source and the photosensitive sensor are arranged on the upper side and the lower side of the signboard material sheet in a right-to-right mode, and the photosensitive sensor can sense the light source through a positioning hole in the signboard material belt and transmit the light source to the control system.

As a further improvement of the invention, the rack is provided with a limit rod capable of lifting and a limit rod driving device, the limit rod can be inserted into and withdrawn from a positioning hole on a signboard material sheet on the supporting device, and the limit rod driving device drives the limit rod to move up and down.

As a further improvement of the invention, reel supports are respectively arranged at two ends of the rack, a feeding reel and a receiving reel are respectively arranged on the reel supports at two ends of the rack in a rotatable manner, the pulling device is a servo motor, and the servo motor drives the receiving reel to intermittently rotate.

The beneficial technical effects of the invention are as follows: the invention connects the single pieces of the signboard end to form a strip-shaped chain structure, and winds the chain structure on the reel, the signboard with the structure has simple structure, does not need to adopt an injection mould for production and molding, can be formed by stamping through a material belt, greatly reduces the production cost, improves the production efficiency of interest rate, is provided with a V-shaped pre-breaking structure at the end-to-end connection position of the adjacent single pieces of the signboard, can realize breaking without tools, is convenient to take and use, has no waste material after taking, is easy to roll materials through the design of the reel type, saves the packaging and transportation space, realizes accurate positioning during printing of the signboard through positioning holes between the single pieces of the signboard, can realize full automation of the printing, greatly improves the printing efficiency, and reduces the production, transportation and printing costs.

Drawings

FIG. 1 is a schematic diagram of a prior art signboard configuration;

FIG. 2 is a view showing the state of use of the signboard on a single cable;

FIG. 3 is a front view of the chain structure of the signboard of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a top view of the chain structure of the signboard of the present invention;

FIG. 6 is a schematic view of the sign of the present invention in a rolled state;

FIG. 7 is a schematic view of the signboard package structure of the present invention;

FIG. 8 is a schematic diagram of a printing apparatus of the present invention.

Detailed Description

Example (b): a cable signboard comprises signboard single sheets 1, wherein a plurality of signboard single sheets 1 are sequentially connected end to form a long-strip-shaped chain structure 12, and a pre-breaking structure is arranged between every two adjacent signboard single sheets 1. A plurality of signboard monolithic 1 end to end form chain structure 12, break fast when two signboard monolithic 1 realize the signboard use through the structure of cutting off in advance, and the signboard of this kind of structure simple structure is convenient for production, printing and storage, has reduced production, printing and packaging cost.

The pre-breaking structure between two adjacent signboard single sheets 1 is a V-shaped groove structure 2 positioned on two opposite sides of the signboard single sheet 1 in the thickness direction, and the two V-shaped groove structures 2 are opposite to each other and have opposite opening directions. Through V-arrangement groove structure 2 realization subtract meat, when being convenient for use, light rupture, it is outer to handle V-arrangement groove structure 2 realization prefracture, can also be other structures, like the dovetail groove etc..

The pre-breaking structure of two adjacent signboard single sheets 1 is provided with a positioning perforation 3. The positioning hole can be a round hole or other shapes as long as the positioning hole can transmit light and can be matched with a positioning rod of the printing equipment, and the center of the positioning hole is optimally positioned on the center of the pre-breaking structure.

The side edge of the signboard single sheet 1 in the length direction is connected with the side edge of the signboard single sheet in the width direction through a fillet or chamfer structure. The structure is beneficial to breaking the single disc of the signboard, and the edge of the broken signboard single disc 1 is smooth, so that the product is not scratched.

At least one side wall of the signboard single sheet 1 in the width direction is also provided with a limit bump 4 protruding outwards in the width direction. The limiting salient points 4 are used for matching the signboard single sheet 1 with the plastic sleeves 11 on the leads 10 to realize the positioning of the signboard single sheet 1, the limiting salient points 4 can be independently arranged on one side of the signboard and also can be arranged on two sides of the signboard, and the outline of the salient points comprises but is not limited to arc, and can also be rectangular, trapezoidal and the like.

A reel 5 is also arranged, and a plurality of the signboard single sheets 1 are wound on the reel 5 in an elongated chain structure 12 formed by end-to-end connection. The signboard forming the chain structure 12 is wound on the reel 5, which is convenient to store and transport, and to use, and occupies a small space.

A printing device for a cable signboard of claim 1, comprising a frame 6, a material pulling device, a holding device, a counting device, a printing head 7, a printing driving device 13 and a control system, wherein the holding device is fixedly installed on the frame 6, a plurality of signboard pieces 1 formed by connecting end to end can be held on the holding device, the printing head 7 can be installed on the frame 6 in a lifting manner, the printing head 7 can print marks on the surfaces of the signboard pieces 1 right below the printing head 7, the printing driving device 13 drives the printing head 7 to move in a lifting manner, the material pulling device can drive the signboard pieces to intermittently feed at equal intervals along the length direction of the signboard pieces, the counting device can count the signboard pieces 1, the counting device is electrically connected with the control system for communication, and the control system controls the printing driving device 13 and the material pulling device to start and stop. When signboard seal word, the signboard has one end to draw the material device to pull out, the signboard is held the device by holding and is held the location, when the signboard reachs under the print head 7, print head 7 descends to signboard side surface printing, and simultaneously, counting assembly counts the signboard of printing, the signboard through the printing accomodates the use can, and can directly mark the whole signboard of rolling up has many pieces, the later stage of being convenient for is taken, this equipment has realized the full-automatic printing of signboard, need not artifical supplementary, save artifically, printing precision and printing efficiency have been improved, the printing cost is reduced.

Counting assembly includes light source 8 and photosensitive sensor 9, and light source 8 and photosensitive sensor 9 are fixed in respectively in frame 6, and light source 8 and photosensitive sensor 9 just right locate signboard tablet upper and lower both sides, and photosensitive sensor 9 can see through locating hole perception light source 8 and signal in control system on the signboard material area. The light source 8 is sensed by the photosensitive sensor 9 through the positioning hole on the signboard for counting, the counting mode is simple and accurate, and other counting modes are also available, for example, a trigger sensor is arranged on the equipment, the limit salient point 4 on the side wall of the signboard is contacted with the trigger sensor for counting once, and the like.

The frame 6 is provided with a limit rod capable of lifting and a limit rod driving device, the limit rod can be inserted into and withdrawn from a positioning hole in a signboard material sheet on the supporting device, and the limit rod driving device drives the limit rod to move up and down. The signboard is accurately positioned by inserting the limiting rod into the positioning hole on the signboard, so that the printing precision is convenient to improve, and the limiting rod driving device can drive a screw rod nut mechanism and the like for an air cylinder or a motor.

6 both ends of frame are equipped with 5 supports of reel respectively, can the pivoted respectively on the 5 supports of reel at 6 both ends of frame be equipped with material loading reel 5 and receive material reel 5, draw the material device to be servo motor, servo motor drive receives material reel 5 intermittent type and rotates. The identification plate after printing is automatically wound on the reel 5 for storage and transportation, except for the mode of adopting a servo motor to drive the material receiving reel 5 to rotate intermittently to realize material pulling and feeding, the identification plate can also be in other structures, such as a supporting device is a conveying belt, the conveying belt is provided with limiting rods which are opposite to the positioning holes on the identification plate one by one, when the limiting rods are arranged at two ends of the conveying belt, the limiting rods are automatically inserted into the positioning holes along with the rotation of the conveying belt through a circular angle, and the identification plate is driven to feed and position along with the forward movement of the conveying belt, in addition, the identification plate can also be a material pulling mechanism which can reciprocate up and down and back and forth, the limiting rods of the material pulling mechanism are inserted into the positioning holes on the identification plate, and then the identification plate is pulled to move for a distance by linear movement, and the identification plate is in an equivalent replacement, belong to this patent protection scope, hold in the palm and hold the device and lie in the best U-shaped structure that forms in signboard width direction's both sides for signboard width both sides are inserted, realize spacing signboard width direction and from top to bottom, guarantee horizontal straight line and carry, ensure that factor position is accurate.