CN112693232A

CN112693232A - Desktop type label equipment

Info

Publication number: CN112693232A
Application number: CN202011420445.7A
Authority: CN
Inventors: 翁小佩; 付强
Original assignee: Hangzhou Dongchen Digital Technology Co ltd
Current assignee: Hangzhou Dongchen Digital Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-23

Abstract

The invention discloses a desktop type label device, which comprises a case, wherein a computer host for controlling the operation of the device is arranged in the case; the printing device is arranged on the case and is used for spraying the ink to the label paper; the paper storage reel is rotatably arranged on the case and used for storing label paper to be printed; the delivery reel can be rotatably arranged on the case and is used for winding the printed label paper; the curing device is arranged on the case and is used for curing the ink sprayed on the label paper; the tensioning roller is arranged on the case and can move upwards or downwards under the pressure of the label paper; the resetting piece is arranged on the case and used for pushing the tensioning roller to reset; according to the invention, the position of the tensioning roller is adjusted by arranging the resetting piece, so that the tensioning degree of the label paper is adjusted, the label paper is kept in a tensioned state, the printing definition is high, and the finished product effect is good; and the computer is arranged in the case, so that the occupied space of the equipment is reduced.

Description

Desktop type label equipment

Technical Field

The invention belongs to the technical field of printers, and particularly relates to desktop type label equipment.

Background

With the popularization and application of electronic technology, computer technology and network technology, the processing, transmission and printing modes of information are revolutionarily changed, and the application of printing various labels in real time is more and more extensive. A label printer prints labels attached in an array manner in a longitudinal direction of a long-sized liner paper, prints information such as characters, symbols, figures, or bar codes on the labels temporarily attached to the liner paper, and peels the labels off the liner paper after printing.

The existing label printing equipment adopts a paper rolling device to feed and feed label paper to realize continuous printing, however, the paper rolling device can only ensure the transportation of the label paper, but cannot keep the label paper in a tight state in the transportation process, if the label paper is not tight, the definition is easy to cause low, and the printed finished product has poor effect; the label paper can encounter a paper jam condition in the moving process, so that the moving speed of the label paper is increased and decreased suddenly, and under the condition of constant ink jet speed, images can be elongated and the image definition is low; in addition, the control system is directly connected with the printing equipment by a purchased computer, and is independent from the printing equipment, so that the occupied space is large.

Disclosure of Invention

The invention provides desktop type labeling equipment with high image definition in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a desktop labeler includes

The computer case is internally provided with a computer host for controlling the operation of equipment;

the printing device is arranged on the case and is used for spraying the ink to the label paper;

the paper storage reel is rotatably arranged on the case and used for storing label paper to be printed;

the delivery reel can be rotatably arranged on the case and is used for winding the printed label paper;

the curing device is arranged on the case and is used for curing the ink sprayed on the label paper;

the tensioning roller is arranged on the case and can move upwards or downwards under the pressure of the label paper;

and the resetting piece is arranged on the case and used for pushing the tensioning roller to reset.

The tensioning roller and the reset piece are arranged, the tensioning roller is always in contact with the label paper under the action of the reset piece, and when the label paper is too tight or too loose, the position of the tensioning roller is adjusted, so that the tensioning degree of the label paper is adjusted, the label paper is kept in a tensioned state, the phenomenon that the movement speed of the label paper is suddenly increased or decreased due to paper jam is avoided, the printing definition is high, and the finished product effect is good; and the computer is arranged in the case, so that the occupied space of the equipment is reduced.

Preferably, the keyboard display device further comprises a supporting component used for accommodating the display screen and the keyboard in the case; set up supporting component for accomodate display screen and keyboard in quick-witted incasement, thereby control system and printing apparatus make up into a whole, the equipment during operation of being convenient for, operating personnel closely sees printing apparatus's operational aspect, and reduces the occupation space of equipment.

Preferably, the reset piece comprises a moving frame for supporting two ends of the tension roller, a sliding rod connected with the moving frame, and a fixed plate fixedly arranged on the case, wherein the fixed plate is connected with the sliding rod through an elastic piece; the movable frame and the sliding rod are arranged and used for supporting the tensioning roller, the sliding rod and the fixed plate are connected through the elastic piece, the elastic piece adjusts the position of the tensioning roller through the sliding rod, the pressure on the label paper is kept, the tensioning degree of the label paper is adjusted, and in the label paper feeding process, the elastic piece absorbs vibration generated in the motion process due to paper jam and other reasons.

Preferably, the elastic piece is sleeved on the sliding rod, a limiting convex part which is in limiting fit with the elastic piece is arranged on the sliding rod, the limiting convex part is connected with the elastic piece, and the elastic piece is in a stretching state after the elastic piece props against the tensioning roller; the limiting convex part is connected with the elastic part, and when the label paper is abutted against the tensioning roller, the state of the elastic part is changed through the limiting convex part; when the label paper props against the tension roller, the elastic piece is in a stretching state, so that the tension roller is pushed to reset through the sliding rod.

Preferably, the fixed plate is provided with a fixed sleeve connected with the elastic part, the fixed sleeve is detachably connected with the fixed plate, and the sliding rod can be slidably arranged in the fixed sleeve in a penetrating manner; a fixing sleeve is arranged to be connected with the elastic part, and the relative position of one end of the elastic part and the fixed plate is limited; the slide bar slidable wears to locate fixed cover, prevents slide bar and fixed plate direct contact to the fixed plate wearing and tearing, and fixed cover with the connection can be dismantled to the fixed plate, convenient to detach changes.

Preferably, a power roller which rotates actively, a compression roller which is used for compressing the label paper and the power roller, a pressure piece which is used for adjusting the compression force of the compression roller on the label paper, a support which is used for mounting the power roller and a mounting frame which is used for supporting the compression roller are arranged on the paper outlet side of the printing device; the support is fixed on the case, and the mounting rack can be arranged on the support in an upward or downward sliding manner; the label paper is pressed and compressed by the compression roller and the power roller, the tension roller is matched with the label paper to enable the label paper to be in a tensioned state, meanwhile, enough friction force between the power roller and the label paper is kept, and the label paper is enabled to move under the driving of the power roller and not to slide towards the direction of the tension roller; and a pressure piece is arranged for adjusting the position of the pressure roller so as to adjust the pressure between the pressure roller and the power roller.

Preferably, the pressure piece comprises a screw rod which is rotatably arranged on the top plate of the support, one end of the screw rod is connected with the mounting frame, and the top plate of the support is provided with a threaded hole matched with the screw rod; the screw rod is in threaded fit with the support top plate, and the position of the mounting frame is adjusted through the screw rod, so that the pressure between the compression roller and the power roller is adjusted.

Preferably, the supporting component comprises a hanging plate for supporting the display screen, a tray for placing the keyboard and a bracket for supporting the hanging plate and the tray, and the bracket is arranged in the case.

Preferably, the bracket comprises a vertical plate movably connected with the hanging plate and a transverse plate movably connected with the tray, the vertical plate is fixedly connected with the transverse plate, the tray is provided with a rotation stopping part, and when the tray rotates to a position where the bottom of the tray is parallel to the transverse plate, the tray is limited to rotate so as to support the tray; the rotation stopping part is arranged, and when the tray rotates to the position where the bottom of the tray is parallel to the transverse plate, the angle of the tray is fixed, so that the position of the keyboard is limited.

Preferably, the case is also internally provided with an ink receiving box which can be pulled out from the case to the lower part of the printing device, a chute for receiving ink in the ink receiving box, and a waste ink kettle communicated with one end of the deepest chute of the chute; the ink receiving box is arranged to receive ink sprayed by the printing device before the label printing equipment sprays the ink, and the ink is pushed into the case continuously without influencing the work of the printing device after the ink is received, so that the operation is convenient; the chute and the waste ink pot are arranged for receiving the ink in the ink receiving box, so that the ink receiving box can work continuously.

In summary, the tensioning roller and the reset piece are arranged, the tensioning roller is always in contact with the label paper under the action of the reset piece, and when the label paper is too tight or too loose, the position of the tensioning roller is adjusted, so that the tensioning degree of the label paper is adjusted, the label paper is kept in a tensioned state, the phenomenon that the movement speed of the label paper is suddenly increased or suddenly reduced due to paper jam is avoided, the printing definition is high, and the finished product effect is good; and the computer is arranged in the case, so that the occupied space of the equipment is reduced.

Drawings

Fig. 1 is a first structural schematic diagram of the present invention.

Fig. 2 is a second structural schematic diagram of the present invention.

Fig. 3 is a third schematic structural diagram of the present invention.

Fig. 4 is a fourth schematic structural diagram of the present invention.

Fig. 5 is a first explosion diagram of the present invention.

Fig. 6 is an exploded view of the second embodiment of the present invention.

Fig. 7 is a third schematic diagram of the present invention in an exploded view.

Fig. 8 is an enlarged view of fig. 7 at a.

Fig. 9 is an enlarged view of fig. 7 at B.

Fig. 10 is a schematic view of the installation of the tension assembly and the paper pressing assembly.

Fig. 11 is a first structural diagram of the tensioning assembly.

Fig. 12 is a structural schematic diagram of the tensioning assembly two.

Fig. 13 is a schematic structural view of the curing device.

Fig. 14 is a partial structural schematic view of the curing device.

FIG. 15 is a first schematic structural view of the support assembly in the unfolded state.

FIG. 16 is a second schematic structural view of the support assembly in the expanded state.

Fig. 17 is a first structural view of the support assembly in the storage state.

Fig. 18 is a second structural view of the support assembly in the storage state.

FIG. 19 is a first schematic structural diagram of an ink receiving assembly.

Fig. 20 is a second schematic structural view of the ink receiving assembly.

Fig. 21 is a third schematic structural view of the ink receiving assembly.

FIG. 22 is a first view of the mounting plate and the mounting member.

Fig. 23 is a second schematic view of the assembly structure of the mounting plate and the mounting member.

FIG. 24 is a first schematic view of the mounting plate and the mounting member.

Fig. 25 is a second structural view of the mounting plate and the mounting member.

Detailed Description

In order to make the technical solutions of the present invention better understood, 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.

As shown in fig. 1 to 25, a desktop label apparatus includes a housing 1, a printing device 21, a paper feeding mechanism, and a curing device; a part of components are arranged in the case 1; the printing device 21 is arranged on the case 1 and is used for jetting ink to label paper; the paper feeding mechanism is arranged on the case 1 and used for feeding the label paper to realize continuous ink jet of the label paper; the curing device is arranged on the case 1 and is used for curing the ink sprayed on the label paper.

Further, printing device 21 below is equipped with work platform 11, work platform 11 is the plate that the width is greater than the label paper, supports the label paper, prevents that the label paper from flagging or rocking, reduces the roughness of the spraying face of label paper to influence spraying quality.

Furthermore, a lifting assembly for controlling the printing device 21 to move up and down is arranged on the machine case 1, and the lifting assembly comprises a screw shaft 121, a screw nut 122 and a fourth driving member 123; the screw shaft 121 is rotatably arranged on the case 1, and the screw nut 122 is connected with the printing device 21; when the screw shaft 121 rotates, the printing device 21 is driven to move up and down through the screw nut 122; the fourth driving part 123 is a double-shaft stepping motor, one output shaft is connected with the screw shaft 121, and the other shaft is provided with a knob 124 for manual operation, so that automatic lifting and manual lifting of the printing device 21 are met, and the spraying equipment can be manually controlled to leave a working area when the equipment fails, so that the equipment is convenient to overhaul.

Further, be equipped with the printing ink pump sending module 22 that provides printing ink to printing device 21 in the machine case 1, printing ink pump sending module 22 is integrated to the integrated board with oil pump and circuit board on, installs the integrated board to quick-witted incasement again, adopts the modularization mounting means, and installation and dismouting are overhauld conveniently, can improve space utilization, reduce the volume of whole equipment.

In some embodiments, the working platform 11 may not be provided, and the printing device 21 directly sprays on the label paper, thereby simplifying the structure of the apparatus and reducing the weight.

Further, the paper feeding mechanism comprises a paper storage reel 31, a paper collection reel 32, a tensioning assembly and a paper pressing assembly; the paper storage reel 31 is arranged on the case 1, stores label paper to be printed, and is driven by the first driving part 35 to rotate so as to continuously send out the label paper on the paper storage reel 31; specifically, the first driving member 35 is a common stepping motor and reducer on the market, and is fixedly disposed on the chassis 1; the delivery reel 32 is arranged on the case 1, winds the printed label paper and is driven by the second driving part 36 to rotate; specifically, the second driving member 36 is a common stepping motor and reducer on the market, and is fixedly disposed on the chassis 1; the tensioning assembly is arranged on the paper feeding side of the printing device 21, and the tensioning degree of the label paper is adjusted, so that the label paper is continuously tensioned, ink jet is clear, and the finished product effect is ensured; the paper pressing assembly is arranged on the paper outlet side of the printing device 21, the sprayed label paper is pressed flatly and compressed, the label paper is prevented from slipping when the tension degree of the label paper is adjusted by the tension assembly, the spraying effect is influenced, and the label paper is matched with the tension assembly, so that the label paper is in a tight state.

Specifically, the tensioning assembly comprises a tensioning roller 331, a resetting piece, a first guide roller 336 and a second guide roller 337; the tensioning roller 331 is abutted against the label paper, the tensioning roller 331 can move upwards or downwards under the pressure of the label paper and can rotate under the driving of the label paper, and friction force between the tensioning roller 331 and the label paper is reduced; the reset piece is used for pushing the tensioning roller 331 to reset; a first guide roller 336 is arranged at the paper feed end of the tension roller 331, is rotatably arranged on the case 1, guides the label paper fed out from the paper storage reel 31, and adjusts the angle of the label paper attached to the tension roller 331; the paper outlet end of the tension roller 331 is provided with a second guide roller 337 which is rotatably arranged on the case 1 to guide the label paper sent out from the tension roller 331, adjust the angle of the label paper attached to the tension roller 331, and adjust the angle of the label paper entering the working platform 11, so that the label paper and the working platform 11 are attached to move.

Further, the reset element includes a fixing plate 332, a supporting element and an elastic element 335; the fixing plate 332 is fixedly arranged on the case 1; the support is used for supporting the tension roller 331, and specifically, the support comprises a moving frame 333 for supporting two ends of the tension roller 331 and a sliding rod 334 connected with the moving frame 333; the moving frame 333 is U-shaped, and supports two ends of the tension roller 331, and the tension roller 331 can rotate relative to the moving frame 333; the two sliding rods 334 are slidably arranged through the fixed plate 332, one end of each sliding rod is connected with the corresponding movable frame 333 to limit the movement direction of the corresponding movable frame 333, the other end of each sliding rod is provided with a limiting convex part 3341, and the limiting convex parts 3341 and the sliding rods 334 are integrally formed or connected in other modes; the elastic member 335 is a spring, is sleeved on the sliding rod 334, has one end connected to the limit protrusion 3341, and is in a stretched state after the elastic member 335 abuts against the tension roller 331; in some embodiments, the elastic member 335 may also be a metal spring or other elastic structure; the fixed plate 332 is provided with a fixed sleeve 338 connected with the elastic piece 335, the fixed sleeve 338 is detachably connected with the fixed plate 332, the sliding rod 334 can slidably penetrate through the fixed sleeve 338 and is not in contact with the fixed plate 332 in the movement process, the sliding rod 334 is prevented from being directly in contact with the fixed plate 332 to abrade the fixed plate 332, and the fixed sleeve 338 is detachably connected with the fixed plate 332, so that the fixed sleeve 338 is convenient to replace; in some embodiments, the sliding rod 334 is in direct sliding contact with the fixing plate 332, the friction coefficient of the inner wall of the through hole of the fixing plate 332, which is engaged with the sliding rod 334, is small, and the fixing plate 332 is made of an abrasion-resistant material.

The pressure of the label paper on the tension roller 331 counteracts the over-loosening or over-tightening of the paper caused by the speed difference of the label paper on the two sides of the working platform 11 through the buffering action of the elastic member 335; meanwhile, in the label paper feeding process, the elastic part 335 absorbs the vibration generated by paper jam and other reasons in the moving process, so that the phenomenon that the moving speed of the paper is suddenly increased or decreased is avoided, and the definition of the image is kept.

Specifically, the paper pressing assembly comprises a power roller 341, a pressure roller 342, a pressure piece 343, a third guide roller 344 and a fourth guide roller 345; the power roller 341 is arranged at the paper output end of the working platform 11 and is driven to rotate by a third driving piece 349; specifically, the third driving member 349 is a common stepping motor and a reducer in the market, and is fixedly arranged on the chassis 1; a support 346 for mounting the power roller 341 is arranged on the case 1, the support 346 is a U-shaped frame, and two ends of the power roller 341 are rotatably arranged on the support 346; the pressure roller 342 is matched with the power roller 341, applies pressure to the label paper passing between the two rollers, and flattens and compresses the paper; a mounting rack 347 used for supporting the press roller 342 is arranged on the support 346, the mounting rack 347 is provided with a U shape, and two ends of the press roller 342 are rotatably arranged on the mounting rack 347; the mounting rack 347 can slide relative to the support 346, and a sliding groove 348 matched with the mounting rack 347 is arranged on the support 346; the pressure member 343 is a screw rod rotatably arranged on a top plate of the support 346, a threaded hole matched with the screw rod is arranged on the top plate of the support 346, one end of the screw rod is connected with the mounting rack 347, the screw rod is manually rotated to push the pressure roller 342 to move towards the power roller 341, and a gap between the pressure roller 342 and the power roller 341 is adjusted, so that the pressure between the pressure roller 342 and the power roller 341 is adjusted, the pressure roller is matched with the tension roller 331 to enable the label paper to be in a tensioned state, meanwhile, enough friction force between the power roller 341 and the label paper is kept, and the label paper is guaranteed to move under the driving of the power roller 341 without sliding towards the direction of the tension; in some embodiments, the pressure member 343 may also use a stepping motor to drive a screw to rotate or use a thrust member such as an electric push rod to directly push the pressure roller 342 to move; the third guide roller 344 is arranged at the paper outlet end of the power roller 341, can be rotatably arranged on the case 1, and guides the label paper sent out by the power roller 341; the fourth guide roller 345 is rotatably disposed on the chassis 1, and cooperates with the third guide roller 344 to adjust an angle at which the label paper enters the delivery spool 32.

Further, the tension roller 331 is provided with a speed sensor 37 on the paper outlet side, and is used for monitoring the transmission rate of the label paper in real time, feeding speed information back to the control element, and further adjusting the transmission rate of the label paper, so that the label paper keeps constant-speed feeding.

Specifically, the curing device includes a curing box 41 and a UV lamp 42; the curing box 41 is arranged on the paper outlet side of the printing device 21; the UV lamp 42 is disposed in the curing box 41 and is used for curing the ink.

Furthermore, the curing box 41 is internally provided with a circuit board for regulating and controlling the UV lamp 42, and a control component of the UV lamp 42 is integrated on the circuit board, so that integration is realized, and the whole volume of the equipment is reduced.

Further, a heat dissipation member for dissipating heat of the circuit board is arranged in the curing box 41, and specifically, the heat dissipation member includes a heat dissipation sheet 43, an air intake fan 44 and an exhaust fan 45; the heat radiating fin 43 is arranged in the curing box 41 and positioned between the UV lamp 42 and the circuit board, and conducts and radiates heat to the circuit board, so that heat exchange between the curing box 41 and the external environment is realized; the air inlet fan 44 is used for supplying air into the curing box 41, and the exhaust fan 45 is used for exhausting air flow in the curing box 41 to the outside; the air inlet fan 44 and the air outlet fan 45 are arranged between the radiating fins 43 and the circuit board, and are combined with the radiating fins 43 for heat dissipation by adopting a one-blowing-one-suction design, so that the circulation of air in the curing box 41 is accelerated, and the formed convection air not only dissipates heat of the circuit board, but also optimizes the heat dissipation effect of the radiating fins 43; the air inlet fan 44 and the air outlet fan 45 share the wind resistance of the radiating fins 43, so that each static pressure difference to be overcome is greatly reduced, and the air volume is increased, thereby improving the heat exchange rate; a partition plate 46 is arranged between the air inlet fan 44 and the exhaust fan 45, and the partition plate 46 corresponds to the circuit board of the circuit board and divides the installation area for installing the circuit board into two spaces; have between this baffle 46 and the circuit board and supply the air current to pass through in order to carry out forced air cooling's air current hole 47 to the circuit board, the convection current hole is seted up near the circuit board, concentrates through the circuit board when the cooling wind passes the convection current hole for through the air current of convection current hole and the better contact of circuit board, the air current that simultaneously inlet fan 44 blew out passes through convection current hole to opposite side space, gets into fin 43 through exhaust fan 45 again, then blew out through inlet fan 44, forms the air current circulation channel in solidification box 41, improves the radiating effect.

Furthermore, a plurality of heat dissipation holes 48 are formed in the side plates and the top plate of the curing box 41, so that air circulation and heat exchange between the curing box 41 and the outside are enhanced, and the heat dissipation effect is improved.

Further, a control system for controlling the operation of the device is arranged on the case 1, specifically, the control system is a common computer in the market, the host computer 51 is arranged in the case 1, a supporting component for accommodating the display screen 52 and the keyboard 53 in the case 1 is arranged in the case 1, and after the device stops operating, the display screen 52 and the keyboard 53 are recovered into the case 1 through the supporting component without occupying an external space, and the display screen 52 and the keyboard 53 can be protected.

Specifically, the supporting component comprises a bracket 61, a hanging plate 62 and a tray 63; the hanging plate 62 is used for supporting the display screen 52; the tray 63 is used for supporting the keyboard 53; the bracket 61 is arranged in the case 1, is integrally formed with the case 1 or detachably connected with the case, and comprises a vertical plate 611 movably connected with the hanging plate 62 and a horizontal plate 612 movably connected with the tray 63, and the horizontal plate 612 is fixedly connected with the vertical plate 611; when the hanging plate 62 and the tray 63 are pulled out of the case 1, an included angle between the hanging plate 62 and the tray is an obtuse angle, and the rotating range of the hanging plate 62 is 0-90 degrees; the tray 63 is provided with a rotation stop portion 631, when the tray 63 rotates to a position where the bottom of the tray 63 is parallel to the horizontal plate 612, the rotation of the tray 63 is limited to support the tray 63, and the tray 63 is kept stable under the action of the gravity of the tray 63; in some embodiments, a rotation stop portion 631 is provided on the horizontal plate 612 to limit the rotation of the tray 63 to support the tray 63 when the tray 63 rotates to a position where the bottom of the tray 63 is parallel to the horizontal plate 612; the tray 63 is provided with a limiting part 632 for limiting the keyboard 53, the limiting part 632 is a side plate arranged on the tray 63, so that the keyboard 53 is prevented from side displacement in the use process, and the keyboard 53 cannot fall off due to the blocking of the side plate in the storage state; after the apparatus stops operating, the display 52 is first rotated into the cabinet 1, and then the tray 63 is rotated toward the tray 63 to store the keyboard 53.

Further, a supporting part 621 is arranged at the bottom of the hanging plate 62, the supporting part 621 is a U-shaped groove, the bottom of the display screen 52 is arranged in the U-shaped groove to support the display screen 52, and an operator can also adjust the rotation angle of the hanging plate 62 through the supporting part 621 to take in or pull out the display screen 52 from the case 1; the hanging plate 62 is provided with an adjusting screw for finely adjusting the placing angle of the display screen 52 according to the use requirement of an operator after the hanging plate 62 is pulled out.

Furthermore, a wiring slot is arranged on the hanging plate 62 and used for arranging a connecting line between the display screen 52 and the keyboard 53 and the host, so that the circuit is prevented from being exposed.

Further, a mouse board 633 used for placing articles is arranged on the tray 63, the mouse board 633 and the tray 63 are integrally formed or connected in other modes, and a reinforcing rib 635 is arranged at the connecting position, so that the stability of the mouse board 633 is improved.

Furthermore, the tray 63 is provided with lightening holes 634, and the lightening holes 634 are a plurality of polygonal holes arranged on the tray 63, so that the weight of the tray 63 is lightened, and the load on the joint of the tray 63 and the transverse plate 612 is reduced.

Further, since the printing apparatus 21 needs to discharge ink containing bubbles before starting operation, an ink receiving unit for receiving ink is provided on the casing 1, and includes an ink receiving box 71, a guide rail 72, a chute 73, a conduit 74, and a waste ink pot 75; the ink receiving box 71 is arranged on the case 1 and is arranged in a drawable manner, when ink receiving is needed, the printing device 21 is lifted, the ink receiving box 71 is drawn out relative to the case 1, a box opening is positioned below the printing device 21 to receive ink sprayed by the printing device 21, and after the ink receiving is finished, the ink receiving box is continuously pushed into the case 1 without influencing the operation of the printing device 21, so that the operation is simple and easy; the guide rail 72 is a common type on the market, is arranged in the case 1, and guides the movement of the ink box 71; in some embodiments, the guide 72 is provided as a motorized guide 72, the movement being controlled by a control element; the chute 73 is arranged in the case 1, the notch is arranged upwards, the depth of the chute 73 is gradually deepened along the direction that the ink receiving box 71 is pushed into the case 1, so that the ink entering the chute 73 is automatically gathered to the lower part; the bottom surface of the ink receiving box 71 is provided with a leakage hole 711, the leakage hole 711 is communicated with the chute 73, so that the phenomenon that ink accumulates too much in the ink receiving box 71 and overflows is avoided, and meanwhile, as the ink received in the ink receiving box 71 is continuously discharged into the chute 73, the depth design of the ink receiving box 71 can be reduced, so that the space occupied in the case 1 is reduced; the waste ink pot 75 is arranged in the cabinet 1 and used for receiving the ink in the chute 73; the conduit 74 has one end communicating with the lowest point of the chute 73 and the other end connected to the waste ink pot 75, so that the ink in the chute 73 flows along the conduit 74 to the waste ink pot 75, thereby preventing the ink from remaining in the chute 73.

Furthermore, an access opening 13 for providing an access channel for internal components is formed in a side plate of the case 1, a mounting plate 14 is rotatably arranged at the access opening 13, specifically, the mounting plate 14 is of a transparent structure and made of an acrylic plate, so that visibility of the components inside the case 1 is improved, monitoring and fault maintenance of the components by an operator are facilitated, and partial components are arranged on the mounting plate 14, so that space at the access opening 13 is effectively utilized, the components in the case 1 are compactly arranged, and the overall size of the equipment is reduced; in addition, the mounting plate 14 is provided with a handle, so that the operation of workers is facilitated.

Further, the machine case 1 is internally provided with a mounting part 15 for supporting the mounting plate 14, the mounting part 15 is a supporting frame integrally formed or welded or detachably arranged in the machine case 1, specifically, the supporting frame is a U-shaped frame, one side of the mounting plate 14 is movably connected with the supporting frame, and the rotation angle of the mounting plate 14 is larger than 90 °.

Further, a box door 16 for closing the access opening 13 is arranged on the case 1, when the box door 16 is closed, the mounting plate 14 is adjacent to the box door 16, a door lock 17 is arranged on the case 1, and the box door 16 is locked when the box door 16 is closed; the mounting plate 14 is provided with a hole 141 for avoiding a door lock 17 to pass through the hole 141 for avoiding a door lock when the mounting plate 14 rotates.

In some embodiments, door 16 is a transparent structure, and components are mounted on door 16.

In some embodiments, the mounting plates 14 are two, each movably connected to the support frame, and the two mounting plates 14 are rotated away from each other to open, thereby reducing the radius of rotation of the mounting plates 14 when they are opened.

Furthermore, the case is also provided with a power module 8 which is detachably connected to the front side wall of the case.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.

Claims

1. A desktop labeler comprising: comprises that

A case (1), wherein a computer host (51) for controlling the operation of equipment is arranged in the case (1);

the printing device (21) is arranged on the case (1) and is used for spraying the ink to the label paper;

the paper storage reel (31) can be rotatably arranged on the case (1) and is used for storing label paper to be printed;

a delivery reel (32) which is rotatably arranged on the case (1) and is used for winding the printed label paper;

the curing device is arranged on the case (1) and is used for curing the ink sprayed on the label paper;

a tension roller (331) provided on the chassis (1), the tension roller (331) being movable upward or downward under pressure of the label paper;

the reset piece is arranged on the case (1) and used for pushing the tensioning roller (331) to reset.

2. The desktop labeler of claim 1 wherein: the computer case also comprises a supporting component used for containing the display screen (52) and the keyboard (53) in the case (1).

3. The desktop labeler of claim 1 wherein: reset the piece including to tensioning roller (331) both ends carry out the removal frame (333) that supports, with remove slide bar (334) that frame (333) is connected, set firmly in fixed plate (332) on quick-witted case (1), fixed plate (332) with slide bar (334) are connected through elastic component (335).

4. A desktop labeler according to claim 3 wherein: elastic component (335) cover is located slide bar (334), be equipped with on slide bar (334) with the spacing complex of elastic component (335) spacing convex part (3341), spacing convex part (3341) are connected with elastic component (335), support at elastic component (335) behind tensioning roller (331), elastic component (335) are in tensile state.

5. The desktop labeler of claim 4 wherein: the fixed plate (332) is provided with a fixed sleeve (338) connected with an elastic piece (335), the fixed sleeve (338) is detachably connected with the fixed plate (332), and the sliding rod (334) can be slidably arranged in the fixed sleeve (338).

6. The desktop labeler of claim 1 wherein: a power roller (341) which rotates actively, a pressure roller (342) which is used for pressing the label paper and the power roller (341) tightly, a pressure member (343) which is used for adjusting the pressing force of the pressure roller (342) to the label paper, a support (346) which is used for installing the power roller (341) and a mounting rack (347) which is used for supporting the pressure roller (342) are arranged on the paper outlet side of the printing device (21); the support (346) is fixed on the case (1), and the mounting rack (347) can be arranged on the support (346) in an upward or downward sliding mode.

7. The desktop labeler of claim 6 wherein: the pressure piece (343) comprises a screw rod which is rotatably arranged on a top plate of the support (346), one end of the screw rod is connected with the mounting frame (347), and a threaded hole matched with the screw rod is formed in the top plate of the support (346).

8. The desktop labeler of claim 2 wherein: the supporting assembly comprises a hanging plate (62) used for supporting the display screen (52), a tray (63) used for placing the keyboard (53), and a bracket (61) used for supporting the hanging plate (62) and the tray (63), wherein the bracket (61) is arranged in the case (1).

9. The desktop labeler of claim 8 wherein: bracket (61) including with link plate (62) swing joint's riser (611) and with tray (63) swing joint's diaphragm (612), riser (611) and diaphragm (612) fixed connection, be equipped with on tray (63) and end a rotation portion (631) tray (63) rotate tray (63) bottom with when diaphragm (612) parallel position, restriction tray (63) rotate in order to support tray (63).

10. The desktop labeler of claim 1 wherein: the machine box (1) is also internally provided with an ink receiving box (71) which can be pulled out from the machine box (1) to the lower part of the printing device (21), a chute (73) for receiving the ink in the ink receiving box (71), and a waste ink pot (75) communicated with the deepest end of the chute (73).