CN215751491U

CN215751491U - Reform transform cable ribbon printer

Info

Publication number: CN215751491U
Application number: CN202121540981.0U
Authority: CN
Inventors: 李游; 黄学海; 张治�; 颜文铠; 殷攀程; 卢成楠; 张超; 赖鹏宇; 吕霜; 高海龙; 刘鑫
Original assignee: Chengdu Power Supply Co Of State Grid Sichuan Electric Power Corp
Current assignee: Chengdu Power Supply Co Of State Grid Sichuan Electric Power Corp
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-08
Anticipated expiration: 2031-07-07

Abstract

The utility model belongs to the technical field of printers, and discloses a reformed cable ribbon printer which comprises a printer shell, wherein a ribbon releasing shaft is movably arranged on the inner cavity wall of the printer shell, a ribbon coil is movably sleeved on the surface of the ribbon releasing shaft, a ribbon mechanism and a fixing clamp are fixedly arranged on the inner wall of the printer shell, a motor is fixedly arranged on the inner side of the right end of the fixing clamp, and an output shaft of the motor is fixedly connected with a rotating shaft. According to the utility model, the ribbon is always contacted with the outer surfaces of the leveling wheel and the fixed rod in the conveying process, the motor drives the leveling wheel to rotate, when the leveling wheel presses the surface of the ribbon and rolls, the spiral strips on the surface push the surface of the ribbon to two sides, so that if the surface of the ribbon is wrinkled or uneven, the surface of the ribbon is leveled, the printing failure of the ribbon due to the wrinkle or uneven surface is avoided, the outer surface of the printed ribbon is ensured to be attractive, and the manufacturing cost is saved.

Description

Reform transform cable ribbon printer

Technical Field

The utility model belongs to the technical field of printers, and particularly relates to a printer for reforming a cable ribbon.

Background

The trace printer is mainly used for printing the characters such as the pyramid, the yellow characters, the white characters, the black characters and the like on the flower blue ribbon, the wreath trace and the like, has the same principle as the printer, mainly depends on the heat transfer printing technology, outputs the characters edited by the character editing software to the ribbon, the trace cloth or common paper, plastic cloth and other materials, has the characteristics of high speed, multiple fonts and the like, and is widely applied to florists, funeral parlors, wreath shops and the like.

The existing ribbon printer has a certain defect to be improved, namely, the ribbon is possibly subjected to the phenomena of folds, uneven surface and the like caused by errors in the conveying process or the pre-installation process, so that characters and patterns above the printed ribbon are overlapped when a subsequent ribbon is printed, the ribbon is not attractive, even is made and scrapped, the materials and the cost are wasted, and the working process is delayed.

When the ribbon is produced in a large scale, because continuous work can lead the internal mechanism to generate a large amount of heat which can not be discharged, the prior ribbon printer on the market does not have the active heat dissipation function, so that the prior ribbon printer can not bear high-load work for a long time, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a modified cable ribbon printer which has the advantages of actively smoothing wrinkles and actively dissipating heat.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reform transform cable ribbon printer, includes printer housing, chamber wall movable mounting has puts the tape spool in the printer housing, it has cup jointed the ribbon roll to put tape spool surface activity, the inner wall fixed mounting of printer housing has typewriter ribbon mechanism and fixation clamp, the inboard fixed mounting of fixation clamp right-hand member has the motor, the output shaft fixedly connected with axis of rotation of motor, the equal fixed mounting of surface of axis of rotation middle part both sides has the smoothing wheel, the inboard fixed mounting at fixation clamp both ends has guide traveller and dead lever, the inside activity of guide traveller has cup jointed the bracing piece, the bottom fixed mounting of bracing piece has the clamp plate, the spring has been cup jointed in the outside activity of bracing piece, the top and the bottom of spring respectively with guide traveller and clamp plate contact.

As a preferred technical scheme of the utility model, the top cover is movably mounted at the top of the printer shell, the cutter is arranged at the bottom of the front part of the top cover, the bottom of the printer shell is fixedly provided with the chassis, the surface of the chassis is provided with the air holes, and the chassis is fixedly provided with the air supply fan.

As a preferred technical solution of the present invention, the fixing rod is disposed right below the troweling wheel, and the central axis of the fixing rod and the central axis of the troweling wheel are located on the same vertical plane, so that the highest position of the surface of the fixing rod and the lowest position of the surface of the troweling wheel can be aligned vertically, and when the ribbon is subsequently subjected to the corrugation treatment, the ribbon is ensured to be simultaneously contacted with the troweling wheel located above the ribbon and the fixing rod located below the troweling wheel.

As a preferred technical scheme of the utility model, two pressure plates are arranged in front of and behind a fixing clamp, two groups of sliding guide columns, springs and pressure plates are arranged above each pressure plate and are respectively positioned at two ends of each pressure plate, the tops of the two ends of each pressure plate are fixedly connected with supporting rods, the ribbons are extruded under the pressure plates before and after passing through a troweling wheel, and the bottoms of the ribbons are contacted with the bottom of the inner side of the fixing clamp, so that the ribbons can be ensured to be always in a stretched state during conveying when passing through the troweling wheel, good working conditions are provided for the troweling wheel, and meanwhile, the ribbons can cover a part of the surface of a fixing rod, so that the ribbons are strictly contacted with the surface of the fixing rod.

As a preferred technical solution of the present invention, the ribbon fed from the ribbon roll passes through the bottom of the front pressing plate, between the fixing rod and the troweling wheel, and the bottom of the rear pressing plate, the ribbon mechanism and the cutter in sequence, and is finally transmitted to the outside.

As a preferred technical scheme of the utility model, the air supply fan is arranged in a fan reserved hole which is arranged in advance at the bottom of the chassis and communicated with an inner cavity of a printer shell and an external environment, the air holes are provided with a ribbon release shaft strip, the air supply fan continuously operates to supply air into the inner cavity of the printer shell during the working period of the ribbon printer, the air flow finally flows to the air holes along the inner cavity of the printer shell and is discharged out of the printer along with the air holes, and the heat generated by the printer in the operation process is taken out along with the air flow, so that the purpose of dissipating the heat inside of the printer is achieved.

As a preferred technical solution of the present invention, the troweling wheel is provided with two ends respectively located at the rotating shaft, the surface of the troweling wheel is provided with a protruding spiral strip, the rotation directions of the spiral strips arranged on the surfaces of the two troweling wheels are opposite, when the ribbon roll is installed, the ribbon is released and pressed between the troweling wheel and the fixed rod, during the transmission process of the ribbon, the motor is started, the rotating shaft and the troweling wheel are driven by the motor to rotate, when the troweling wheel presses and rolls the surface of the ribbon, the spiral strips on the surface contact with the two edges of the ribbon and push the edges of the ribbon to the two sides, so that if the surface of the ribbon is wrinkled or uneven, the ribbon will be leveled.

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

1. according to the utility model, the ribbon is always contacted with the outer surfaces of the leveling wheel and the fixed rod in the conveying process, the motor drives the leveling wheel to rotate, when the leveling wheel presses the surface of the ribbon and rolls, the spiral strips on the surface push the surface of the ribbon to two sides, so that if the surface of the ribbon is wrinkled or uneven, the surface of the ribbon is leveled, the printing failure of the ribbon due to the wrinkle or uneven surface is avoided, the outer surface of the printed ribbon is ensured to be attractive, and the manufacturing cost is saved.

2. According to the utility model, the air supply fan continuously operates during the working period to supply air into the inner cavity of the printer shell, so that heat generated during the working of the internal structure of the printer is transferred into the air flow, and the air flow is finally discharged out of the printer along the air holes, thus realizing the active cooling of the internal structure of the printer, avoiding the reduction of the service life of the internal mechanism due to excessive heat, prolonging the working time length of the printer, and improving the working efficiency and the production capacity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an internal structural assembly of the present invention;

FIG. 3 is a top view of the inner structure assembly of the present invention;

FIG. 4 is a bottom view of the present invention;

FIG. 5 is a schematic view of a troweling mechanism of the present invention;

FIG. 6 is an exploded view of the leading slide post, spring, press rod and support rod of the present invention.

In the figure: 1. a printer housing; 2. a top cover; 3. a cutter; 4. releasing the belt shaft; 5. a ribbon roll; 6. a ribbon mechanism; 7. a fixing clip; 8. a motor; 9. a rotating shaft; 10. a leveling wheel; 11. fixing the rod; 12. a slide guiding column; 13. a spring; 14. pressing a plate; 15. a support bar; 16. a chassis; 17. an air supply fan; 18. and (4) air holes.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

As shown in fig. 1 to 6, the present invention provides a modified cable streamer printer, comprising a printer housing 1, the inner cavity wall of the printer shell 1 is movably provided with a tape releasing shaft 4, the surface of the tape releasing shaft 4 is movably sleeved with a ribbon roll 5, the inner wall of the printer shell 1 is fixedly provided with a ribbon mechanism 6 and a fixed clamp 7, the inner side of the right end of the fixed clamp 7 is fixedly provided with a motor 8, the output shaft of the motor 8 is fixedly connected with a rotating shaft 9, the outer surfaces of two sides of the middle part of the rotating shaft 9 are both fixedly provided with a troweling wheel 10, the inner sides of the two ends of the fixing clamp 7 are fixedly provided with a guide sliding column 12 and a fixing rod 11, the inner part of the guide sliding column 12 is movably sleeved with a support rod 15, the bottom of the supporting rod 15 is fixedly provided with a pressing plate 14, the outside of the supporting rod 15 is movably sleeved with a spring 13, and the top end and the bottom end of the spring 13 are respectively contacted with the guide sliding column 12 and the pressing plate 14.

Wherein, the top movable mounting of printer housing 1 has top cap 2, the bottom of top cap 2 front portion is provided with cutter 3, the bottom fixed mounting of printer housing 1 has chassis 16, bleeder vent 18 has been seted up on the chassis 16 surface, 16 fixed mounting on chassis has air supply fan 17.

The fixing rod 11 is arranged under the trowelling wheel 10, the central axis of the fixing rod 11 and the central axis of the trowelling wheel 10 are located on the same vertical plane, so that the highest position on the surface of the fixing rod 11 and the lowest position on the surface of the trowelling wheel 10 can be aligned vertically and neatly, and when the streamer is subjected to folding treatment subsequently, the streamer is ensured to be simultaneously contacted with the trowelling wheel 10 located above the streamer and the fixing rod 11 located below the trowelling wheel 10.

The two pressing plates 14 are arranged in front of and behind the fixing clamp 7, two groups of sliding guide columns 12, springs 13 and pressing plates 14 are arranged above each pressing plate 14 and located at two ends of each pressing plate 14 respectively, the tops of two ends of each pressing plate 14 are fixedly connected with the supporting rods 15, the ribbons are extruded below the pressing plates 14 before and after passing through the troweling wheel 10, and the bottoms of the ribbons are in contact with the bottom of the inner side of the fixing clamp 7, so that the ribbons can be ensured to be always in a stretched straight state during conveying when passing through the troweling wheel 10, good working conditions are provided for the troweling wheel 10, and meanwhile, the ribbons can wrap a part of the surface of the fixing rod 11, so that the ribbons are strictly contacted with the surface of the fixing rod 11.

The ribbon fed out by the ribbon roll 5 passes through the bottom of the front pressing plate 14, the space between the fixed rod 11 and the leveling wheel 10, the bottom of the rear pressing plate 14, the ribbon mechanism 6 and the cutter 3, and is finally transmitted to the outside.

The air supply fan 17 is arranged in a fan reserved hole which is formed in the bottom of the chassis 16 in advance and communicated with the inner cavity of the printer shell 1 and the external environment, the air holes 18 are provided with 4 ribbon release shafts, the air supply fan 17 continuously operates to supply air to the inner cavity of the printer shell 1 continuously during the working period of the ribbon printer, the air flow finally flows to the air holes 18 along the inner cavity of the printer shell 1 and is discharged out of the printer along with the air holes 18, and heat generated by the printer in the operation process is taken to the outside along with the air flow, so that the purpose of dissipating heat inside the printer is achieved.

The floating ribbon roll is characterized in that the two leveling wheels 10 are arranged at two ends of the rotating shaft 9 respectively, the surface of each leveling wheel 10 is provided with a convex spiral strip, the rotating directions of the spiral strips arranged on the surfaces of the two leveling wheels 10 are opposite, when the floating ribbon roll 5 is installed, the floating ribbon is released and pressed between the leveling wheels 10 and the fixed rod 11, the motor 8 is started in the transmission process of the floating ribbon, the motor 8 drives the rotating shaft 9 and the leveling wheels 10 to rotate, when the leveling wheels 10 press and roll the surface of the floating ribbon, the spiral strips on the surface of the floating ribbon are in contact with two edges of the floating ribbon and push the edges of the floating ribbon to two sides, and then if the surface of the floating ribbon is wrinkled or uneven, the surface of the floating ribbon can be leveled.

The working principle and the using process of the utility model are as follows:

the ribbon is always contacted with the outer surfaces of the leveling wheel 10 and the fixed rod 11 in the conveying process and is in a state of being pressed between the leveling wheel 10 and the fixed rod 11, the motor 8 is started in the transmission process of the ribbon, the motor 8 drives the leveling wheel 10 to rotate, when the leveling wheel 10 presses the surface of the ribbon and rolls, the spiral strip on the surface pushes the surface of the ribbon to two sides, and then the surface of the ribbon is leveled if folds or unevenness occur.

The air holes 18 are communicated with the inner cavity of the printer shell 1, the reserved holes at the positions of the air supply fans 17 are also communicated with the outside, the air supply fans 17 continuously run to supply air to the inner cavity of the printer shell 1 during the working period, the air flow is finally discharged out of the printer along the air holes 18, and the heat generated during the working of the internal structure of the printer is brought to the outside of the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reform transform cable streamer printer, includes printer housing (1), its characterized in that: a ribbon-placing shaft (4) is movably arranged on the inner cavity wall of the printer shell (1), a ribbon roll (5) is movably sleeved on the surface of the ribbon-placing shaft (4), the inner wall of the printer shell (1) is fixedly provided with a color ribbon mechanism (6) and a fixing clamp (7), a motor (8) is fixedly arranged on the inner side of the right end of the fixing clamp (7), an output shaft of the motor (8) is fixedly connected with a rotating shaft (9), the outer surfaces of the two sides of the middle part of the rotating shaft (9) are both fixedly provided with a troweling wheel (10), the inner sides of the two ends of the fixing clamp (7) are fixedly provided with a guide sliding column (12) and a fixing rod (11), a supporting rod (15) is movably sleeved in the guide sliding column (12), a pressing plate (14) is fixedly arranged at the bottom of the supporting rod (15), the spring (13) is movably sleeved outside the supporting rod (15), and the top end and the bottom end of the spring (13) are respectively contacted with the guide sliding column (12) and the pressing plate (14).

2. A retrofitted cable streamer printer according to claim 1 and wherein: the top movable mounting of printer shell (1) has top cap (2), the bottom of top cap (2) front portion is provided with cutter (3), the bottom fixed mounting of printer shell (1) has chassis (16), bleeder vent (18) have been seted up on chassis (16) surface, chassis (16) fixed mounting has air supply fan (17).

3. A retrofitted cable streamer printer according to claim 1 and wherein: the fixing rod (11) is arranged under the trowelling wheel (10), and the central axis of the fixing rod (11) and the central axis of the trowelling wheel (10) are located on the same vertical plane.

4. A retrofitted cable streamer printer according to claim 1 and wherein: the pressing plates (14) are arranged on the front and the back of the fixing clamp (7), two groups of guide sliding columns (12), springs (13) and the pressing plates (14) are arranged above the pressing plates (14) and located at two ends of the pressing plates (14) respectively, and the tops of two ends of the pressing plates (14) are fixedly connected with the supporting rods (15).

5. A retrofitted cable streamer printer according to claim 1 and wherein: the ribbon discharged by the ribbon roll (5) passes through the bottom of the front pressing plate (14), the space between the fixed rod (11) and the leveling wheel (10), the bottom of the rear pressing plate (14), the ribbon mechanism (6) and the cutter (3) and is finally transmitted to the outside.

6. A retrofitted cable streamer printer according to claim 2 and wherein: the air supply fan (17) is arranged in a fan preformed hole which is formed in the bottom of the chassis (16) in advance, the preformed hole is communicated with an inner cavity of the printer shell (1) and an external environment, and the air holes (18) are provided with the strip placement shafts (4).

7. A retrofitted cable streamer printer according to claim 1 and wherein: the two ends of the rotating shaft (9) are respectively arranged on the leveling wheel (10), the surface of the leveling wheel (10) is provided with a raised spiral strip, and the rotating directions of the spiral strips arranged on the surface of the leveling wheel (10) are opposite.