CN216471595U

CN216471595U - Feeding equipment for colored tape

Info

Publication number: CN216471595U
Application number: CN202122979318.7U
Authority: CN
Inventors: 宋骋
Original assignee: Tian Bo Printer Consumable Products Co Ltd Of Zhuhai
Current assignee: Tian Bo Printer Consumable Products Co Ltd Of Zhuhai
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a feeding device for a ribbon, which comprises a base and a ribbon tray, wherein a ribbon outlet station is arranged on the base, the ribbon tray is rotatably connected with the base, a first clamping device is arranged on the ribbon outlet station and used for clamping one end of the ribbon, and the other end of the ribbon is wound on the ribbon tray. Through above-mentioned structure, can effectively promote typewriter ribbon tension to automation equipment can be accurate, quick get put the typewriter ribbon, realizes the full automatic production of typewriter ribbon, with reduction in production cost, promotes product production quality, also turns to the development to industrial intelligence for the enterprise simultaneously and provides good basis.

Description

Feeding equipment for colored tape

Technical Field

The utility model relates to the technical field of color ribbons, in particular to a feeding device of a color ribbon.

Background

The ribbon products are assembled through manual operation of operators from production to shipment, the difficulty of realizing automatic production is very high due to the structural limitation of the ribbon products and the special limitation of the nylon belts, and at present, in the whole ribbon industry, enterprises which do not produce the ribbon products can use automatic equipment to replace operators to operate. Therefore, the development of a feeding device capable of improving the color band tension is urgently needed, so that the automatic device can accurately and quickly take and place the color band, the full-automatic production of the color band is realized, the production cost is reduced, the production quality of products is improved, and a good foundation is provided for the turning development of enterprises to the industrial intelligence.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the feeding equipment for the color ribbon, which can effectively improve the tension of the color ribbon, so that the automatic equipment can accurately and quickly take and place the color ribbon, the full-automatic production of the color ribbon is realized, the production cost is reduced, the production quality of products is improved, and meanwhile, a good foundation is provided for enterprises to turn to and develop industrial intelligence.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides a feeding device for a ribbon, which comprises a base and a ribbon tray, wherein a ribbon outlet station is arranged on the base, the ribbon tray is rotatably connected with the base, a second clamping device is arranged on the ribbon outlet station and is used for clamping one end of the ribbon, and the other end of the ribbon is wound on the ribbon tray.

As an improvement of the utility model, the base is further provided with a third detection device, and the third detection device is used for detecting the thickness value of the ink ribbon wound on the ink ribbon tray and on the ink ribbon tray.

As an improvement of the utility model, a fourth detection device is further arranged on the tape discharging station and used for detecting whether the ribbon exists on the tape discharging station.

As an improvement of the utility model, the base is also provided with a rotating shaft group, and one end of the ribbon sequentially passes through the rotating shaft group, the ribbon outlet station and the second clamping device.

As an improvement of the present invention, the rotation shaft group includes a fifth rotation shaft and a sixth rotation shaft, a first gap exists between the fifth rotation shaft and the sixth rotation shaft, and one end of the ribbon sequentially passes through the fifth rotation shaft, the first gap, the sixth rotation shaft, the ribbon exit station, and the second clamping device.

As an improvement of the present invention, the spindle set further includes a seventh spindle, an eighth spindle, a ninth spindle, and a tenth spindle, a second gap exists between the sixth spindle and the seventh spindle, a third gap exists between the seventh spindle and the eighth spindle, a fourth gap exists between the eighth spindle and the ninth spindle, a fifth gap exists between the ninth spindle and the tenth spindle, and one end of the ribbon sequentially passes through the fifth spindle, the first gap, the sixth spindle, the second gap, the seventh spindle, the third gap, the eighth spindle, the fourth gap, the ninth spindle, the fifth gap, the tenth spindle, the ribbon exit station, and the second clamping device.

As an improvement of the utility model, the ink ribbon tray is rotatably connected with the base through an eleventh rotating shaft.

As an improvement of the utility model, a sleeving opening is arranged on the color ribbon tray, the sleeving opening is sleeved on the eleventh rotating shaft, and a seventh gap is reserved between the eleventh rotating shaft and the sleeving opening; the eleventh rotating shaft comprises a first mounting opening and a nut, and when the nut is screwed towards the first mounting opening, the outer wall of the eleventh rotating shaft expands to fill the seventh gap.

As a refinement of the present invention, the third detection device is an infrared sensor.

As a refinement of the present invention, the fourth detection device is an infrared sensor.

The utility model has the beneficial effects that: through the structure, the ribbon taking device comprises a base and a ribbon tray, a ribbon taking station is arranged on the base, the ribbon tray is rotatably connected with the base, a first clamping device is arranged on the ribbon taking station and used for clamping one end of a ribbon, the other end of the ribbon is wound on the ribbon tray, a third taking and placing device can conveniently take one end of the ribbon from the ribbon taking station, and after a ribbon leading device takes one end of the ribbon from the ribbon taking station, the first clamping device releases the clamping of one end of the ribbon, so that the third taking and placing device can drive one end of the ribbon to sequentially pass through a fourth rotating shaft, a welding station, a first rotating shaft, a second rotating shaft, a first driving device, a first winding port, a second winding port and a third rotating shaft and enable one end of the ribbon to be overlapped with the ribbon at the welding station. When the third taking and placing device can drive one end of the color ribbon to sequentially pass through the fourth rotating shaft, the welding station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, one end of the color ribbon and the color ribbon at the welding station are arranged in a stacking mode, one end of the color ribbon is fixed to the welding station, the telescopic device drives the winding box to stretch out of the base, the first driving device winds the color ribbon into the winding box and simultaneously drives the color ribbon tray to rotate on the base, and therefore the color ribbon is continuously conveyed to the winding station by the color ribbon tray to form a color ribbon coil.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to the drawings without creative efforts.

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic overall structure of the present invention at a first viewing angle;

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is a schematic overall structure of the present invention at a second viewing angle;

FIG. 4 is an enlarged view at B of FIG. 3;

FIG. 5 is an enlarged view at C of FIG. 3;

FIG. 6 is an enlarged view at L of FIG. 3;

FIG. 7 is a schematic overall structure view of the present invention from a third perspective;

FIG. 8 is an enlarged view at E of FIG. 7;

FIG. 9 is an enlarged view at F of FIG. 7;

FIG. 10 is an enlarged view at Z of FIG. 7;

FIG. 11 is a schematic overall structure view of the present invention from a fourth perspective;

FIG. 12 is an enlarged view at J of FIG. 11;

FIG. 13 is an enlarged view at G of FIG. 11;

FIG. 14 is an enlarged view at H of FIG. 11;

FIG. 15 is a schematic overall structure view of the present invention from a fifth perspective;

FIG. 16 is an enlarged view at K of FIG. 15;

Detailed Description

The first embodiment is as follows:

referring to fig. 1 to 16, a feeding device for an ink ribbon comprises a base 1 and an ink ribbon tray 9, wherein a ribbon discharging station 13 is arranged on the base 1, the ink ribbon tray 9 is rotatably connected with the base 1, a second clamping device 131 is arranged on the ribbon discharging station 13, the second clamping device 131 is used for clamping one end of the ink ribbon 4, and the other end of the ink ribbon 4 is wound on the ink ribbon tray 9. Through the structure, the ribbon taking device comprises a base and a ribbon tray, a ribbon taking station is arranged on the base, the ribbon tray is rotatably connected with the base, a first clamping device is arranged on the ribbon taking station and used for clamping one end of a ribbon, the other end of the ribbon is wound on the ribbon tray, a third taking and placing device can conveniently take one end of the ribbon from the ribbon taking station, and after a ribbon leading device takes one end of the ribbon from the ribbon taking station, the first clamping device releases the clamping of one end of the ribbon, so that the third taking and placing device can drive one end of the ribbon to sequentially pass through a fourth rotating shaft, a welding station, a first rotating shaft, a second rotating shaft, a first driving device, a first winding port, a second winding port and a third rotating shaft and enable one end of the ribbon to be overlapped with the ribbon at the welding station. When the third taking and placing device can drive one end of the color ribbon to sequentially pass through the fourth rotating shaft, the welding station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, one end of the color ribbon and the color ribbon at the welding station are arranged in a stacking mode, one end of the color ribbon is fixed to the welding station, the telescopic device drives the winding box to stretch out of the base, the first driving device winds the color ribbon into the winding box and simultaneously drives the color ribbon tray to rotate on the base, and therefore the color ribbon is continuously conveyed to the winding station by the color ribbon tray to form a color ribbon coil.

In this embodiment, the base 1 is further provided with a third detecting device 132, and the third detecting device 132 is used to detect the thickness value of the ink ribbon 4 wound on the ink ribbon tray 9. Through the structure, the user can quickly and accurately know the thickness value of the color band wound on the color band material disc, so that the user can timely supplement and replace the color band material disc. And when the third detection device detects that the thickness value of the color ribbon wound on the color ribbon tray does not reach the preset thickness value, the third detection device can control the automatic production equipment of the color ribbon to stop working, so that the no-load operation of the automatic production equipment of the color ribbon can be effectively prevented, and the safety and the utilization rate of the equipment are further improved.

In this embodiment, the tape discharging station 13 is further provided with a fourth detecting device 133, and the fourth detecting device 133 is used to detect whether the ink ribbon 4 exists on the tape discharging station 13. Through the structure, whether the ribbon exists on the ribbon outlet station can be detected by the fourth detection device, when the fourth detection device detects that the ribbon exists on the ribbon outlet station, the ribbon guiding device clamps one end of the ribbon from the ribbon outlet station, and the first clamping device relieves clamping of one end of the ribbon, so that the third taking and placing device can drive one end of the ribbon to sequentially pass through the fourth rotating shaft, the welding and cutting station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, and the one end of the ribbon and the ribbon at the welding and cutting station are arranged in a stacking mode.

In this embodiment, the base 1 is further provided with a rotating shaft group 10, and one end of the ribbon 4 sequentially passes through the rotating shaft group 10, the ribbon discharging station 13 and the second clamping device 131. The spindle set 10 further includes a seventh spindle 104, an eighth spindle 105, a ninth spindle 106, and a tenth spindle 107, a second gap 108 exists between the sixth spindle 102 and the seventh spindle 104, a third gap 109 exists between the seventh spindle 104 and the eighth spindle 105, a fourth gap 110 exists between the eighth spindle 105 and the ninth spindle 106, a fifth gap 120 exists between the ninth spindle 106 and the tenth spindle 107, and one end of the ribbon 4 sequentially passes through the fifth spindle 101, the first gap 103, the sixth spindle 102, the second gap 108, the seventh spindle 104, the third gap 109, the eighth spindle 105, the fourth gap 110, the ninth spindle 106, the fifth gap 120, the tenth spindle 107, the ribbon exit station 13, and a second clamping device 131. Through the structure, as one end of the ribbon passes through the fifth rotating shaft 101, the first gap 103, the sixth rotating shaft 102, the second gap 108, the seventh rotating shaft 104, the third gap 109, the eighth rotating shaft 105, the fourth gap 110, the ninth rotating shaft 106, the fifth gap 120, the tenth rotating shaft 107, the ribbon outlet station 13 and the second clamping device 131 in sequence, the tension of the ribbon can be enhanced by the rotating shaft group, the ribbon is more compact and smooth, and the third taking and placing device can take one end of the ribbon from the ribbon outlet station.

In this embodiment, the ink ribbon tray 9 is rotatably connected to the base 1 through the eleventh rotating shaft 91. Wherein, a sleeving opening 92 is arranged on the ribbon tray 9, the sleeving opening 92 is sleeved on the eleventh rotating shaft 91, and a seventh gap 93 is reserved between the eleventh rotating shaft 91 and the sleeving opening 92; the eleventh rotating shaft 91 includes a first mounting opening 94 and a nut 95, and when the nut 95 is screwed in the direction of the first mounting opening 94, the outer wall of the eleventh rotating shaft 91 is expanded to fill the seventh gap 93. Through the structure, because seventh pivot and cover establish and have the seventh clearance between the mouth, make the user can be easily locate the seventh pivot with the charging tray cover, be convenient for the user to change the charging tray, and, can screw the nut toward first installation open-ended direction after having changed the charging tray, so that the outer wall expansion of seventh pivot, fill the seventh clearance, let the seventh pivot establish a close fit with the cover, so that make the user's accessible rotate the seventh pivot and tighten up the typewriter ribbon, strengthen the tension of typewriter ribbon, let the typewriter ribbon compact more, it is level and smooth, so that the third is got and is put the one end that the device got the typewriter ribbon from the play area station clamp.

In this embodiment, the third detecting device 132 is an infrared sensor. Further, the fourth detecting device 133 is an infrared sensor. Through the structure, the infrared sensor has high detection precision, strong stability, lower cost and convenient implementation.

Example two:

referring to fig. 1 to 16, an automatic production apparatus for a color ribbon includes a base 1, a ribbon guiding device 2, a first taking and placing device 3, a color ribbon 4 and a color ribbon cartridge 43, wherein the base 1 is provided with a welding and cutting station 11 and a winding station 12, the ribbon guiding device 2 is used for driving one end of the color ribbon 4 to sequentially pass through the welding and cutting station 11 and the winding station 12, fixing one end 48 of the color ribbon 4 to the welding and cutting station 11, and stacking one end of the color ribbon 4 and the color ribbon 4 at the welding and cutting station 11; the winding station 12 is provided with a winding device 5, the winding device 5 includes a first driving device 51 and a winding box 52, the first driving device 51 is used for winding the ribbon 4 into the winding box 52, so as to form a ribbon roll 41 in the winding box 52; the welding and cutting station 11 is provided with a welding device 111 and a cutting device 112, the welding device 111 is used for welding one end of the ink ribbon 4 with the ink ribbon 4 at the welding and cutting station 11 to form a colored ribbon welding part 42; the cutting device 112 is used to separate the ribbon welding portion 42 from the other end 49 of the ribbon 4; the first pick-and-place device 3 is used for picking and placing the ribbon roll 41 in the roll-up box 52 into the ribbon box 43.

Through the structure, the ribbon feeding device is used for driving one end of the ribbon to sequentially pass through the welding and cutting station and the winding station, fixing one end of the ribbon to the welding and cutting station, and laminating one end of the ribbon with the ribbon at the welding and cutting station; the winding station is provided with a winding device, the winding device comprises a first driving device and a winding box, and the first driving device is used for winding the ribbon into the winding box so as to form a ribbon roll in the winding box; the welding station is provided with a welding device and a cutting device, and the welding device is used for welding one end of the color ribbon with the color ribbon at the welding station to form a colored ribbon welding part; the cutting device is used for cutting the ribbon welding part and the other end of the ribbon; the first taking and placing device is used for taking and placing the ribbon coil in the winding box into the ribbon box, so that the ribbon is wound into the winding box by the first driving device, after the ribbon coil is formed in the winding box, one end of the ribbon can be welded with the ribbon at the welding and cutting station by the welding device, so that a ribbon welding part is formed, and the ribbon coil is in an end-to-end annular shape and is recycled by a printer; the ribbon welding part and the other end of the ribbon are cut through the cutting device, so that the ribbon roll is separated from the other end of the ribbon, the first taking and placing device is convenient to take and place the ribbon roll formed by the winding box into the ribbon box, manual operation is omitted, production cost is reduced, and production quality is improved.

Among them, the welding device 111 is an ultrasonic welding device. Ultrasonic waves act on a thermoplastic ribbon contact surface to generate high-frequency vibration which reaches a certain amplitude and is tens of thousands of times per second, ultrasonic energy is transmitted to a welding area part of one end of the ribbon and the ribbon lamination at a welding and cutting station through a welding head of an ultrasonic welding device, and local high temperature is generated because the acoustic resistance of the welding area part, namely the interface of two welds is large. And because the ribbon has poor thermal conductivity, the ribbon can not be diffused in time and is gathered at the welding area part of the welding area, so that the contact surfaces of the two ribbons are rapidly melted, and the two ribbons are fused into a whole after a certain pressure is applied. After the ultrasonic wave stops acting, the pressure is kept for several seconds to solidify and form the ribbon, so that a firm molecular chain is formed to form a ribbon welding part, the purpose of welding is achieved, and the welding strength can be close to the strength of the ribbon raw material.

In particular, the cutting device 112 is a laser cutting device. The laser cutting device irradiates the color ribbon by using a focused high-power-density laser beam, so that the irradiated color ribbon is rapidly melted, vaporized and ablated or reaches a burning point, and simultaneously, a molten substance is blown off by means of high-speed airflow coaxial with the laser beam, thereby realizing the separation of the welding part of the color ribbon and the other end of the color ribbon. And because the laser facula is small, the energy density is high, the cutting speed is fast, the laser cutting cut is thin and narrow, the cut surface is bright and clean and beautiful, the width of heat affected zone is very small, the performance of the ink ribbon near the cut-off is hardly influenced too, and the ink ribbon is out of shape for a short time, the cutting precision is high, the geometric shape of the ink ribbon cut-off is good, the cross section shape of the ink ribbon cut-off presents a more regular rectangle, can also avoid damaging the welding part of the ink ribbon because of cutting effectively, therefore the laser cutting can obtain better ink ribbon cutting quality, further promote the quality of the ink ribbon roll.

In this embodiment, the apparatus further includes a second taking and placing device 6 and a cover 44, when the first taking and placing device 3 takes and places the ribbon roll 41 in the take-up box 52 into the ribbon cassette 43, the second taking and placing device 6 is used to cover the cover 44 on the ribbon cassette 43. The first taking and placing device 3 comprises a first mounting bracket 31, a third clamping device 32 and a third driving device 33, and an included angle of 90 degrees is formed between the axial direction of the first mounting bracket 31 and the base; a first X-axis transverse slide rail 311 and a first Z-axis vertical slide rail 312 are arranged on the first mounting bracket 31, the axis direction of the first X-axis transverse slide rail 311 and the axis direction of the first mounting bracket 31 form an included angle of 90 degrees, and the axis direction of the first Z-axis vertical slide rail 312 and the axis direction of the first mounting bracket 31 form an included angle of 0 degree; the third driving device 33 is used for driving the third clamping device 32 to slide on the first X-axis transverse slide rail 311 and the first Z-axis vertical slide rail 312. Through the structure, the first installation of getting and putting the device has effectively been realized for third drive arrangement can drive third clamping device and slide on first X axle horizontal slide rail and the vertical slide rail of first Z axle, so that third clamping device can move to the rolling box position and take out the typewriter ribbon roll clamp in the rolling box, and move to the typewriter ribbon box position and place the typewriter ribbon roll in the typewriter ribbon box, and the effectual function of getting the typewriter ribbon roll in the rolling box into and put to the typewriter ribbon box has been realized automatically. In particular, the third clamping means is a clamping box.

Further, the second taking and placing device 6 comprises a second mounting bracket 61, a fourth clamping device 62 and a fourth driving device 63, and an included angle of 90 degrees is formed between the axial direction of the second mounting bracket 61 and the base 1; a second X-axis transverse sliding rail 611 and a second Z-axis vertical sliding rail 612 are arranged on the second mounting bracket 61, the axis direction of the second X-axis transverse sliding rail 611 and the axis direction of the second mounting bracket 61 form an included angle of 90 degrees, and the axis direction of the second Z-axis vertical sliding rail 612 and the axis direction of the second mounting bracket 61 form an included angle of 0 degree; the fourth driving device 62 is used for driving the fourth clamping device 62 to slide on the second X-axis transverse sliding rail 611 and the second Z-axis vertical sliding rail 612. Through the structure, the installation of the second taking and placing device is effectively realized, when the first taking and placing device takes and places the color ribbon roll in the winding box into the color ribbon box, the fourth driving device can drive the fourth clamping device to slide on the second X-axis transverse slide rail and the second Z-axis vertical slide rail, so that the fourth clamping device can move to the cover body position to clamp the cover body, and move to the color ribbon box position to cover the cover body on the color ribbon box, the function of automatically covering the cover body on the color ribbon box is effectively realized, the color ribbon roll can be effectively prevented from sliding out of the color ribbon box, and the quality of the color ribbon box is further improved.

In this embodiment, the tape guiding device 2 includes a third taking and placing device 21, a first rotating shaft 22, a second rotating shaft 23, a third rotating shaft 24 and a fourth rotating shaft 25, one end of the winding box 52 is provided with a first winding opening 521, the other end of the winding box 52 is provided with a second winding opening 522, and the first driving device 51 is arranged at the first winding opening 521; the winding station 12 and the winding box 52 are arranged between the second rotating shaft 23 and the third rotating shaft 24; a first path is formed between the first rotating shaft 22 and the second rotating shaft 23, a second path is formed between the second rotating shaft 23 and the third rotating shaft 24, and the first path and the second path are arranged in an acute angle, an obtuse angle or a right angle; a third path is formed between the first rotating shaft 22 and the fourth rotating shaft 25, and the third path and the first path are arranged in an acute angle, an obtuse angle or a right angle; the welding and cutting station 11 is arranged between the fourth rotating shaft 25 and the first rotating shaft 22; the third pick-and-place device 21 is configured to drive one end of the ribbon 4 to sequentially pass through the fourth rotating shaft 25, the welding and cutting station 11, the first rotating shaft 22, the second rotating shaft 23, the first driving device 51, the first winding opening 521, the second winding opening 522, and the third rotating shaft 24, and stack one end of the ribbon 4 and the ribbon 4 at the welding and cutting station 11. Through the structure, because the third is got and is put the device and drive the typewriter ribbon and wind in proper order through the fourth pivot, the welding station, first pivot, the second pivot, a drive arrangement, first rolling up mouth, second rolling up mouth and third pivot and with the range upon range of setting of the typewriter ribbon of one end of typewriter ribbon and welding station department, make the fourth pivot, first pivot, the tension of typewriter ribbon can be strengthened in second pivot and third pivot, let the typewriter ribbon compact more, it is level and smooth, so that a drive arrangement forms the typewriter ribbon roll with the typewriter ribbon rolling up in the typewriter ribbon box with the typewriter ribbon, and, the welding of the typewriter ribbon welding that also is convenient for range upon range of part forms end to end's annular form typewriter ribbon roll together. Particularly, the compact and smooth ribbon can be conveniently cut off the ribbon welding part and the other end of the ribbon by the cutting device accurately, and the ribbon welding part can be effectively prevented from being damaged.

Further, the third taking and placing device 21 includes a third mounting bracket 211, a fifth clamping device 212 and a fifth driving device 213, and an included angle of 90 degrees is formed between the axial direction of the third mounting bracket 211 and the base 1; a third X-axis transverse slide rail 214, a first Y-axis longitudinal slide rail 215 and a third Z-axis vertical slide rail 216 are arranged on the third mounting bracket 211, an included angle of 90 degrees is formed between the axis direction of the third X-axis transverse slide rail 214 and the axis direction of the first Y-axis longitudinal slide rail 215, and both the axis direction of the third X-axis transverse slide rail 214 and the axis direction of the first Y-axis longitudinal slide rail 215 and the axis direction of the first mounting bracket 211 form an included angle of 90 degrees; the axial direction of the third Z-axis vertical slide rail 216 and the axial direction of the third mounting bracket 211 form an included angle of 0 degree; the fifth driving device 213 is used to drive the fifth clamping device 212 to slide on the third X-axis transverse slide rail 214, the first Y-axis longitudinal slide rail 215 and the third Z-axis vertical slide rail 216. By the structure, the third taking and placing device is effectively installed, so that the fifth driving device can drive the fifth clamping device to slide on the third X-axis transverse slide rail, the first Y-axis longitudinal slide rail and the third Z-axis vertical slide rail, so that the fifth clamping device can slide to one end of the color ribbon and clamp one end of the color ribbon, one end of the color ribbon is clamped to sequentially pass through the fourth rotating shaft, the welding and cutting station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, one end of the color ribbon and the color ribbon at the welding and cutting station are arranged in a stacking manner, one end of the color ribbon is fixed at the welding and cutting station, the first driving device is convenient for winding the color band in the winding box to form a color band coil, the welding device is convenient for welding one end of the stacked color bands with the color band at the welding and cutting station to form a color band welding part, and the cutting device is convenient for cutting the color band welding part from the other end of the color band.

In this embodiment, the device further includes a winding cover 53 and a fourth pick-and-place device 26, and the fourth pick-and-place device 26 is used for covering the winding cover 53 on the winding box 52. The fourth pick-and-place device 26 includes a pushing device 261 and a second Y-axis longitudinal slide rail 262, the winding cover 53 is connected to the pushing device 261, and the pushing device 261 is used to push the winding cover 53 to slide on the second Y-axis longitudinal slide rail 262, so as to cover the winding cover 53 on the winding box 52. Through the structure, when the tape leading device drives one end of the color tape to sequentially wind through the fourth rotating shaft, the welding and cutting station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, and the one end of the color tape and the color tape at the welding and cutting station are arranged in a stacking mode, and one end of the color tape is fixed at the welding and cutting station, the pushing device can push the winding cover to slide to the winding box position on the second Y-axis longitudinal sliding rail, so that the winding cover is fitted on the winding box, the color tape can be effectively prevented from sliding out of the winding box in the process that the first driving device winds the color tape into the winding box to form a color tape roll, and the winding box is reasonable in design, compact in structure and stable in connection.

In this embodiment, the first driving device 51 includes a first driving wheel 511 and a first driven wheel 512, the first driving wheel 511 is engaged with the first driven wheel 512, a ribbon channel 513 exists between the first driving wheel 511 and the first driven wheel 512, and the third taking and placing device 21 is configured to drive one end of the ribbon to sequentially pass through the fourth rotating shaft 25, the welding and cutting station 11, the first rotating shaft 22, the second rotating shaft 23, the ribbon channel 513, the first winding opening 521, the second winding opening 522, and the third rotating shaft 24, and to stack one end of the ribbon 4 and the ribbon 4 at the welding and cutting station 11. Through the structure, when the third taking and placing device drives one end of the color ribbon to sequentially pass through the fourth rotating shaft, the welding and cutting station, the first rotating shaft, the second rotating shaft, the color ribbon channel, the first winding port, the second winding port and the third rotating shaft and enables one end of the color ribbon and the color ribbon at the welding and cutting station to be arranged in a stacking mode, the pushing device can push the winding cover to slide to the position of the winding box on the second Y-axis longitudinal sliding rail so as to fit the winding cover on the winding box, the first driving wheel rotates to drive the first driven wheel to rotate, the color ribbon passes through the color ribbon channel and is wound into the winding box through the first winding port and the second winding port, the function of automatically winding the color ribbon to form the color ribbon coil is effectively achieved, and the production efficiency and the quality of the color ribbon coil are greatly improved. Wherein, first action wheel includes motor and driving gear, and the driving gear cover is located on the output shaft of motor.

In this embodiment, the device further comprises a box feeding device 7, the box feeding device 7 comprises a second driving device 71, a belt 72, a belt pulley 73 and a belt releasing station 74, the belt 72 is connected with the belt pulley 73, and the second driving device 71 is used for driving the belt pulley 73 to rotate, so that the belt pulley 73 can drive the belt 72 to rotate; the tape releasing station 74 is provided with a first detecting device 741 and a first clamping device 742, when the first detecting device 741 detects that the ribbon cassette 43 rotates with the belt 72 to the tape releasing station 74, the first clamping device 742 clamps the ribbon cassette 43, and the first taking and placing device 3 takes and places the ribbon roll 41 in the take-up cassette 52 into the ribbon cassette 43. Wherein, the cassette feeding device 7 further comprises a separating device 75, when the first detecting device 741 detects that the ribbon cassette 43 rotates with the belt 4 to the tape discharging station 74, the separating device 75 is used for separating the ribbon cassette 43 located on the tape discharging station 74 from the ribbon cassette 43 not located on the tape discharging station 74. By the structure, the function of automatically feeding the box is effectively realized, so that when the first detection device detects that the ribbon box rotates to the ribbon releasing station along with the belt, the first clamping device clamps and fixes the ribbon box on the ribbon releasing station, and the first taking and placing device can stably and accurately take and place the ribbon coil in the winding box into the ribbon box; when the first taking and placing device takes and places the ribbon roll in the winding box to the ribbon cartridge, the first clamping device releases the clamping of the ribbon cartridge, so that the ribbon cartridge provided with the ribbon roll can continuously flow to the pressing station along with the belt. Furthermore, the provision of the partition means prevents interference between the cassettes on the belt, so that the first clamping means clamps or releases the clamping of the cassettes. Specifically, the separating device comprises a baffle 751 and a telescopic cylinder, the baffle is connected with the telescopic cylinder, when the first detection device detects that the ribbon cartridge rotates to the ribbon-placing station along with the belt, the telescopic cylinder drives the baffle to block the ribbon cartridge which is not positioned on the ribbon-placing station from rotating along with the belt, so that the ribbon cartridge which is positioned on the ribbon-placing station is separated from the ribbon cartridge which is not positioned on the ribbon-placing station.

In this embodiment, the device further includes a pressing device 8 and a pressing station 81, and a second detecting device 811 is disposed on the pressing station 81; when the second pick-and-place device 6 covers the cover 44 on the ribbon cartridge 43 and the second detecting device 811 detects that the ribbon cartridge 43 rotates to the pressing station 81 along with the belt 4, the pressing device 8 is used to press the cover 44 on the ribbon cartridge 43 and print the mark on the cover 44. With the structure, when the first taking and placing device takes and places the ribbon roll in the winding box to the ribbon cartridge and the second taking and placing device takes and clamps the cover body and covers the cover body on the ribbon cartridge, the first clamping device releases the clamping of the ribbon cartridge so that the ribbon cartridge provided with the ribbon roll continues to flow to the pressing station along with the belt; when the ribbon cartridge with the ribbon roll flows to the pressing station along with the belt, the pressing device further presses the cover body to the ribbon cartridge, and the mark is stamped on the cover body. Wherein the marks are marks such as trademarks, patterns, product serial numbers and the like.

Specifically, the pressing device 8 includes a pressing head 81, a fourth mounting bracket 82 and a sixth driving device 83, a fourth Z-axis vertical slide rail 821 is arranged on the fourth mounting bracket 82, an included angle of 90 degrees is formed between the axis direction of the fourth mounting bracket 82 and the base 1, and an included angle of 0 degree is formed between the axis direction of the fourth Z-axis vertical slide rail 821 and the axis direction of the fourth mounting bracket 82; the sixth driving device 83 is used to drive the pressing head 81 to slide on the fourth Z-axis vertical sliding rail 821. Through the structure, the installation of the pressing device is effectively realized, so that the sixth driving device can drive the pressing head to slide to the position of the ribbon cassette and the cover body on the fourth Z-axis vertical slide rail, the cover body is further pressed on the ribbon cassette, and the mark is stamped on the cover body. Further, the pressing head imprints the mark on the cover body in a hot pressing mode.

In this embodiment, the winding box 52 and the first driving device 51 are both telescopically disposed on the base 1 through the telescopic device 54, when the third pick-and-place device 21 drives one end of the ribbon 4 to sequentially pass through the fourth rotating shaft 25, the welding and cutting station 11, the first rotating shaft 22, the second rotating shaft 23, the first driving device 51, the first winding opening 521, the second winding opening 522, and the third rotating shaft 24, and the one end of the ribbon 4 and the ribbon 4 at the welding and cutting station 11 are stacked, the telescopic device 54 drives the winding box 52 and the first driving device 51 to extend out of the base 1, so that the first driving device 51 can wind the ribbon 4 into the winding box 52. Through the structure, the telescopic device can drive the winding box to contract on the base so as to prevent the winding box from interfering with the tape guiding device, so that the third taking and placing device can drive one end of the color tape to sequentially pass through the fourth rotating shaft, the welding and cutting station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, and the end of the color tape and the color tape at the welding and cutting station are arranged in a stacked mode; after the ribbon is drawn, the telescopic device drives the winding box and the first driving device to stretch out of the base, so that the first driving device can wind the ribbon into the winding box.

The first rotating shaft 22, the second rotating shaft 23, the third rotating shaft 24 and the fourth rotating shaft 25 are all telescopically arranged on the base 1. Specifically, the first rotating shaft 22, the second rotating shaft 23, the third rotating shaft 24 and the fourth rotating shaft 25 are all telescopically arranged on the base 1 through a telescopic device 54. Through the structure, when the first driving device winds the color band into the winding box to form the color band coil, one end of the color band which is arranged in a stacked mode and the color band at the welding and cutting station are welded together to form the color band welding part by the welding device, and the color band welding part and the other end of the color band are separated by the cutting device, the telescopic device drives the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft to retract into the base, so that the color band welding part is wound into the winding box by the first driving device, and the first taking and placing device can stably, accurately and rapidly move to the winding box and take and place the whole color band coil into the color band box from the winding box.

In this embodiment, the ink ribbon dispenser further comprises an ink ribbon tray 9, the ink ribbon tray 9 is rotatably connected with the base 1, and the ink ribbon is wound on the ink ribbon tray 9. Wherein, still be provided with out the area station 13 on the base 1, be provided with second clamping device 131 on going out the area station 13, second clamping device 131 is used for pressing from both sides tightly 4 one end of typewriter ribbon, and the other end of typewriter ribbon 4 twines in typewriter ribbon charging tray 9. Through the structure, because the second clamping device clamps and fixes one end of the color ribbon to the ribbon discharging station, the third taking and placing device can clamp one end of the color ribbon from the ribbon discharging station conveniently, and after the ribbon guiding device clamps one end of the color ribbon from the ribbon discharging station, the first clamping device releases the clamping of one end of the color ribbon, so that the third taking and placing device can drive one end of the color ribbon to sequentially pass through the fourth rotating shaft, the welding and cutting station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, and one end of the color ribbon and the color ribbon at the welding and cutting station are arranged in a stacking mode. When the third taking and placing device can drive one end of the ribbon to sequentially pass through the fourth rotating shaft, the welding and cutting station, the first rotating shaft, the second rotating shaft, the first driving device, the first winding port, the second winding port and the third rotating shaft, one end of the ribbon and the ribbon at the welding and cutting station are arranged in a stacked mode, and one end of the ribbon is fixed to the welding and cutting station, the winding box is driven by the telescopic device to stretch out of the base, the ribbon is wound into the winding box by the first driving device, and meanwhile the ribbon tray is driven to rotate on the base, so that the ribbon is continuously conveyed to the winding station by the ribbon tray to form a ribbon coil.

In this embodiment, the first detection device, the second detection device, the third detection device, and the fourth detection device are all infrared sensors. Through the structure, the infrared sensor has high detection precision, strong stability, lower cost and convenient implementation.

In this embodiment, the first clamping device, the second clamping device, the fourth clamping device and the fourth clamping device are all clamping jaws.

In this embodiment, the second driving device, the third driving device, the fourth driving device, the fifth driving device, the sixth driving device and the pushing device are all cylinder arms.

In this embodiment, the welding device 111 includes a seventh driving device 1110 and an ultrasonic horn 1111, and the seventh driving device 1110 is configured to drive the ultrasonic horn 1111 to clamp one end of the ribbon with the ribbon at the welding and cutting station and weld the one end of the ribbon with the ribbon at the welding and cutting station.

In this embodiment, the cutting device 112 includes a fifth mounting bracket 1121, a laser cutting head 1122 and an eighth driving device 1123, a fourth Y-axis slide rail 1124 and a fifth Z-axis slide rail 1125 are mounted on the fifth mounting bracket 1121, and the eighth driving device 1123 is configured to drive the laser cutting head 1122 to slide on the fourth Y-axis slide rail 1124 and the fifth Z-axis slide rail 1125, so that the laser cutting head 1122 can slide to the ribbon welding portion to separate the ribbon welding portion from the other end of the ribbon.

In this embodiment, the telescopic device includes a telescopic rod and a telescopic sleeve, and the telescopic sleeve is located to telescopic rod telescopic cover.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the utility model to the specific embodiments disclosed herein. Similar or identical methods and structures as those of the present invention or several technical deductions or substitutions on the premise of the idea of the present invention should be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a feeding equipment of typewriter ribbon, its characterized in that includes base (1) and typewriter ribbon charging tray (9), be provided with out on base (1) and take station (13), typewriter ribbon charging tray (9) with base (1) rotatable coupling, it is provided with second clamping device (131) on taking station (13) to go out, second clamping device (131) be used for with typewriter ribbon (4) one end presss from both sides tightly, the other end of typewriter ribbon (4) twine in typewriter ribbon charging tray (9).

2. A ribbon feeding apparatus according to claim 1, wherein a third detecting device (132) is further disposed on the base (1), and the third detecting device (132) is configured to detect a thickness value of the ribbon (4) wound on the ribbon tray (9).

3. A ribbon feeding apparatus according to claim 1, wherein a fourth detecting device (133) is further disposed on the ribbon exit station (13), and the fourth detecting device (133) is configured to detect whether the ribbon (4) is present on the ribbon exit station (13).

4. The ribbon feeding device according to claim 1, wherein a rotating shaft group (10) is further disposed on the base (1), and one end of the ribbon (4) sequentially passes through the rotating shaft group (10), the ribbon discharging station (13) and the second clamping device (131).

5. The ribbon feeding device according to claim 4, wherein the spindle set (10) includes a fifth spindle (101) and a sixth spindle (102), a first gap (103) exists between the fifth spindle (101) and the sixth spindle (102), and one end of the ribbon (4) passes through the fifth spindle (101), the first gap (103), the sixth spindle (102), the ribbon discharging station (13) and the second clamping device (131) in sequence.

6. The ribbon feeding apparatus according to claim 5, wherein the spindle set (10) further includes a seventh spindle (104), an eighth spindle (105), a ninth spindle (106), and a tenth spindle (107), a second gap (108) exists between the sixth spindle (102) and the seventh spindle (104), a third gap (109) exists between the seventh spindle (104) and the eighth spindle (105), a fourth gap (110) exists between the eighth spindle (105) and the ninth spindle (106), a fifth gap (120) exists between the ninth spindle (106) and the tenth spindle (107), and one end of the ribbon (4) sequentially passes through the fifth spindle (101), the first gap (103), the sixth spindle (102), the second gap (108), the seventh spindle (104), and the tenth spindle (107), The third gap (109), the eighth rotating shaft (105), the fourth gap (110), the ninth rotating shaft (106), the fifth gap (120), the tenth rotating shaft (107), the tape-out station (13), and the second clamping device (131).

7. A ribbon feeding apparatus according to claim 1, wherein said ribbon tray (9) is rotatably connected to said base (1) by an eleventh spindle (91).

8. The ribbon feeding device according to claim 7, wherein a sleeving opening (92) is formed in the ribbon tray (9), the sleeving opening (92) is sleeved on the eleventh rotating shaft (91), and a seventh gap (93) is formed between the eleventh rotating shaft (91) and the sleeving opening (92); the eleventh rotating shaft (91) comprises a first mounting opening (94) and a nut (95), and when the nut (95) is screwed towards the first mounting opening (94), the outer wall of the eleventh rotating shaft (91) expands to fill the seventh gap (93).

9. A ribbon feeding apparatus according to claim 2, wherein said third detecting means (132) is an infrared sensor.

10. A ribbon feeding apparatus according to claim 3, wherein said fourth detecting means (133) is an infrared sensor.