CN217373945U - General resin base carbon belt - Google Patents

Abstract

The utility model discloses a general type resin base carbon-ribbon includes roller, spout, briquetting and carbon-ribbon, the spout has been seted up on the surface of roller, the inside slidable mounting of spout has the stopper, the fixed surface of stopper is provided with the briquetting, the outside of roller is connected with the carbon-ribbon, the screw rod is installed to the internal thread of stopper, the fixed synchronizing wheel that is provided with in the outside of screw rod, install the hold-in range between synchronizing wheel and the adjacent synchronizing wheel, the outside of hold-in range is provided with the connecting plate, connected mode between connecting plate and the roller is for rotating the connection, the surface slidable mounting of roller has the fixture block. The utility model discloses can make the screw rod synchronous rotation of each position through inside hold-in range and synchronizing wheel when using to carry out synchronous control to the stopper of each position, thereby make the device can advance spacingly to the edge of the carbon ribbon of different width, avoid the carbon ribbon in disorder, promoted the practicality of device.

Description

Universal resin-based carbon tape

Technical Field

The utility model relates to a carbon ribbon technical field, specifically speaking relates to a general type resin based carbon ribbon.

Background

The thermal transfer printing ink layer is arranged on the inner side of the thermal transfer printing head, the thermal transfer printing ink layer is arranged on the outer side of the thermal transfer printing head, and the thermal transfer printing ink layer is arranged on the outer side of the thermal transfer printing head;

at the in-process of carbon ribbon rolling, can not carry out neatly rolling to the winding of equidimension not, the crooked quality that can influence the printing of carbon ribbon during printing, current carbon ribbon when using, can not adjust the position that compresses tightly of paper roll, and adjustable degree is low, can not adapt to the interior axle use of different diameters.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model aims to provide a general type resin base carbon ribbon, this carbon ribbon can be to the not unidimensional area body use, can adjust the position that compresses tightly of paper roll moreover.

(II) technical scheme

The utility model provides a technical scheme, a technical scheme that general type resin-based carbon ribbon adopted is including roller, spout, briquetting and carbon ribbon, the spout has been seted up on the surface of roller, the inside slidable mounting of spout has the stopper, the fixed surface of stopper is provided with the briquetting, the outside of roller is connected with the carbon ribbon, the screw rod is installed to the internal thread of stopper, the fixed synchronizing wheel that is provided with in the outside of screw rod, install the hold-in range between synchronizing wheel and the adjacent synchronizing wheel, the outside of hold-in range is provided with the connecting plate, connected mode between connecting plate and the roller is for rotating the connection, the surface slidable mounting of roller has the fixture block.

As the preferred scheme, the inside of roller is fixed and is provided with the spring, the front end fixedly connected with connecting block of spring.

As a preferred scheme, two groups of pressing blocks are distributed on the front side and the rear side of the roller at equal angles, and the pressing blocks form a sliding structure with the roller through a limiting block.

As a preferred scheme, the screw rod is connected with the roller in a rotating mode, and the pressing block and the limiting block form a telescopic structure between the screw rod and the roller.

As preferred scheme, the material of connecting block is the rubber material, and the connecting block passes through to constitute elastic construction between spring and the roller.

As a preferred scheme, the fixture block is connected with the roller through a pressure spring, and the front end of the fixture block is hemispherical.

As a preferred scheme, the surfaces of the clamping blocks are equiangularly provided with through holes, and the connecting plate forms a clamping structure with the roller through the clamping blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a general type resin base carbon ribbon possesses following beneficial effect:

1. the connecting blocks are arranged on the device and distributed at equal angles, and can compress and fix connecting shafts with different sizes under the action of the spring, so that the using effect of the device is improved, and the defect that the conventional carbon belt cannot adapt to inner shafts with different diameters for use when in use is overcome;

2. this carbon ribbon rotates through the connecting plate on the device at the in-process that uses, rotates to relevant position back block for the device can rotate the back to the screw rod and fix, thereby adjust the position of two sets of briquettings around the device, promoted the practicality of device, solved the defect that current carbon ribbon adjustable degree is low when using, the briquetting at carbon ribbon edge has solved the defect that current carbon ribbon is in disorder when using easily and is not convenient for neat rolling, has the advantage that uses more conveniently.

Drawings

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

fig. 2 is a schematic side sectional view of the connection plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the pressing block and the limiting block of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 according to the present invention.

In the figure: 1. a roller; 2. a chute; 3. briquetting; 4. a carbon ribbon; 5. a limiting block; 6. a screw; 7. connecting blocks; 8. a spring; 9. a connecting plate; 10. a synchronous belt; 11. a synchronizing wheel; 12. a clamping block; 13. and (5) pressing a spring.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1-4, the present invention: comprises a roller 1, a chute 2, a pressing block 3 and a carbon ribbon 4, wherein the chute 2 is arranged on the surface of the roller 1, a limiting block 5 is arranged inside the chute 2 in a sliding manner, the pressing block 3 is fixedly arranged on the surface of the limiting block 5, the carbon ribbon 4 is connected with the outer side of the roller 1, a screw rod 6 is arranged in the limiting block 5 in a threaded manner, a synchronizing wheel 11 is fixedly arranged on the outer side of the screw rod 6, a synchronizing belt 10 is arranged between the synchronizing wheel 11 and the adjacent synchronizing wheel 11, a connecting plate 9 is arranged on the outer side of the synchronizing belt 10, the connecting plate 9 is rotatably connected with the roller 1, a clamping block 12 is arranged on the surface of the roller 1 in a sliding manner, the carbon ribbon 4 can be automatically pressed from a plurality of positions through the clamping blocks 12 on the device, the stability of the device is improved, the screw 6 in the device enables the device to cover the position of the pressing block 3 at each position, and the adjustability of the device is improved.

A spring 8 is fixedly arranged in the roller 1, the front end of the spring 8 is fixedly connected with a connecting block 7, and the connecting block 7 enables the device to be suitable for inner shafts with different diameters to be pressed for use under the pressure action of the spring 8; briquetting 3 has two sets ofly at the equal angular distribution of roller 1 front and back both sides, and briquetting 3 constitutes sliding construction through between stopper 5 and the roller 1, makes briquetting 3 can fix the area body from a plurality of positions through the sliding construction on the device.

The screw 6 is rotatably connected with the roller 1, and the pressing block 3 and the limiting block 5 form a telescopic structure with the roller 1 through the screw 6; the material of connecting block 7 is the rubber material, and connecting block 7 passes through to constitute elastic construction between spring 8 and the roller 1, makes briquetting 3 can adjust the position of self according to the width of the area body through the extending structure on the device, and elastic construction makes connecting block 7 can compress tightly the application scope of device to the inner shaft stability.

The fixture block 12 is connected with the roller 1 through a pressure spring 13, and the front end of the fixture block 12 is hemispheroidal; the surface of the clamping block 12 is provided with through holes at equal angles, the connecting plate 9 forms a clamping structure with the roller 1 through the clamping block 12, the clamping structure on the device enables the clamping block 12 to be kept in a stable clamping state with the roller 1 after the connecting plate 9 rotates, and the stability of the device is improved.

The working principle of the utility model is as follows; as shown in fig. 1-3, when the device is used, firstly, the pressing blocks 3 at various positions are adjusted according to the width of the carbon ribbon 4, the pressing blocks 12 are completely retracted into the through holes on the surface of the connecting plate 9 by pressing the pressing blocks 12, the pressure springs 13 are compressed, at the moment, the connecting plate 9 is rotated, the connecting plate 9 drives the synchronous belts 10 to rotate, the synchronous belts 10 enable the synchronous wheels 11 and the screws 6 at various positions to synchronously rotate, so that the pressing blocks 3 at various positions and the limiting blocks 5 in the roller 1 synchronously move back and forth, the device can adapt to the carbon ribbons 4 with different widths to be used, and the sliding grooves 2 ensure that the limiting blocks 5 and the pressing blocks 3 move back and forth straightly;

as shown in fig. 2-4, after the adjustment is completed, the clamping block 12 is automatically clamped into the corresponding through hole to complete the automatic clamping operation of the connecting plate 9 and the roller 1, and when the carbon ribbon 4 is integrally installed on the inner shaft, the spring 8 in the roller 1 supports against the connecting block 7 and presses the connecting block 7 on the inner shaft of the printer, so that the device can adapt to inner shafts with different diameters to be stably installed.

It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a general type resin based carbon ribbon, includes roller (1), spout (2), briquetting (3) and carbon ribbon (4), its characterized in that: spout (2) have been seted up on the surface of roller (1) the inside slidable mounting of spout (2) has stopper (5), the fixed surface of stopper (5) is provided with briquetting (3), the outside of roller (1) is connected with carbon ribbon (4) screw rod (6) are installed to the internal thread of stopper (5), the fixed synchronizing wheel (11) that is provided with in the outside of screw rod (6), install between synchronizing wheel (11) and adjacent synchronizing wheel (11) hold-in range (10), the outside of hold-in range (10) is provided with connecting plate (9) connected mode between connecting plate (9) and roller (1) is for rotating the connection, the slidable mounting of roller (1) has fixture block (12).

2. A universal resin-based carbon tape as claimed in claim 1, wherein: the roller is characterized in that a spring (8) is fixedly arranged inside the roller (1), and the front end of the spring (8) is fixedly connected with a connecting block (7).

3. A universal resin-based carbon tape as claimed in claim 1, wherein: two groups of pressing blocks (3) are distributed on the front side and the rear side of the roller (1) at equal angles, and the pressing blocks (3) and the roller (1) form a sliding structure through a limiting block (5).

4. A universal resin-based carbon tape as claimed in claim 1, wherein: the screw rod (6) is connected with the roller (1) in a rotating mode, and the pressing block (3) and the limiting block (5) form a telescopic structure with the roller (1) through the screw rod (6).

5. A universal resin-based carbon tape as claimed in claim 2, wherein: the material of connecting block (7) is the rubber material, and connecting block (7) pass through to constitute elastic construction between spring (8) and roller (1).

6. A universal resin-based carbon tape as claimed in claim 1, wherein: the fixture block (12) is connected with the roller (1) through a pressure spring (13), and the front end of the fixture block (12) is hemispherical.

7. A universal resin-based carbon tape as claimed in claim 6, wherein: the surface of the clamping block (12) is provided with through holes at equal angles, and the connecting plate (9) is connected with the roller (1) through the clamping block (12).

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