CN217096163U

CN217096163U - Welding and cutting equipment for color ribbon

Info

Publication number: CN217096163U
Application number: CN202122979785.XU
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: 2022-08-02
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a welding and cutting device for a color ribbon, which comprises a base and a color ribbon, wherein a welding and cutting station is arranged on the base, and one end of the color ribbon is arranged in a laminating way with the color ribbon at the welding and cutting station; the welding and cutting station is provided with an ultrasonic welding device and a laser cutting device, and the ultrasonic welding device is used for welding one end of the color ribbon with the color ribbon at the welding and cutting station to form a colored ribbon welding part; the laser cutting device is used for cutting the ribbon welding part and the other end of the ribbon. Through above-mentioned structure, effectual full-automatic welding and the cutting that has realized the typewriter ribbon has reduced manufacturing cost, has promoted product production quality, also provides good basis for the enterprise turns to the development to the industrial intelligence simultaneously.

Description

Welding and cutting equipment for color ribbon

Technical Field

The utility model relates to a typewriter ribbon technical field, in particular to welding of typewriter ribbon cuts equipment.

Background

The ribbon products are assembled by 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 nylon belts, and enterprises which do not produce the ribbon products can use automatic equipment to replace operators to operate in the whole ribbon industry at present; in general, there are some drawbacks to the manual work by the operator. For example, 1, at present, one end of a ribbon and the ribbon at a welding and cutting station are manually arranged in a stacked manner, and then the one end of the ribbon and the ribbon at the welding and cutting station are manually welded together by using a hot-melt welding device, so that the efficiency is low, the welding position is not accurate and stable enough, the welding quality of the ribbon is affected, and the welding seam of the welding part is large, so that the overall appearance of the ribbon is affected; 2. at present is through the manual range upon range of setting of the one end of typewriter ribbon and the typewriter ribbon of welding station department of cutting, the manual one end with the typewriter ribbon welding of welding station department of using the hot melt welding equipment of rethread is in the same place, the manual welding position with the welding position of typewriter ribbon of cutting is cut apart with the typewriter ribbon other end of reuse scissors after the welding is accomplished, not only efficiency is slow, moreover, the position of shearing is accurate enough, stable, the incision is big, the welding position with the typewriter ribbon is cut badly easily by mistake, influence the whole outward appearance of typewriter ribbon, lead to the production yield to be lower. Therefore, it is urgently needed to develop a section that can weld the one end of typewriter ribbon and the typewriter ribbon of welding station department together, and the crater is less, the welding equipment of the more complete typewriter ribbon of welding part and can be automatic, accurate, the quick welding part with the typewriter ribbon is cut apart with the other end of typewriter ribbon, and the incision is less, the cutting equipment of the more complete typewriter ribbon of incision, so that realize full-automatic welding and the cutting of typewriter ribbon, with reduction in production cost, promote product production quality, also turn to the development to industrial intelligence for the enterprise simultaneously and provide good basis.

Disclosure of Invention

In order to overcome the not enough of prior art, the utility model provides a welding equipment of typewriter ribbon, the effectual full-automatic welding and the cutting that has realized the typewriter ribbon has reduced manufacturing cost, has promoted product production quality, also provides good basis for the enterprise turns to the development to industrial intelligence simultaneously.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a welding and cutting device of a color ribbon, which comprises a base and a color ribbon, wherein a welding and cutting station is arranged on the base, and one end of the color ribbon is arranged with the color ribbon at the welding and cutting station in a stacking way; an ultrasonic welding device and a laser cutting device are arranged on the welding and cutting station, and the ultrasonic welding device is used for welding one end of the color band with the color band at the welding and cutting station to form a colored band welding part; the laser cutting device is used for cutting the ribbon welding part and the other end of the ribbon.

As an improvement of the present invention, a winding station is further disposed on the base, a winding device is disposed on the winding station, the winding device includes a first driving device and a winding box, a first winding opening is disposed at one end of the winding box, a second winding opening is disposed at the other end of the winding box, and the first driving device is disposed at the first winding opening; the ribbon leading device is used for driving one end of the ribbon to sequentially pass through the welding and cutting station, the first driving device, the first winding port and the second winding port, fixing one end of the ribbon to the welding and cutting station, and stacking one end of the ribbon with the ribbon at the welding and cutting station; 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.

As an improvement of the utility model, the device also comprises a belt guiding device, the belt guiding device comprises a third taking and placing device, a first rotating shaft, a second rotating shaft and a third rotating shaft, and the winding station and the winding box are both arranged between the second rotating shaft and the third rotating shaft; a first path is formed between the first rotating shaft and the second rotating shaft, a second path is formed between the second rotating shaft and the third rotating shaft, and the first path and the second path are arranged in an acute angle, an obtuse angle or a right angle; the third is got and is put the device and is used for driving the one end of typewriter ribbon passes through in proper order the welding station, first pivot the second pivot first drive arrangement first rolling up mouth the second rolling up mouth and the third pivot will the one end of typewriter ribbon with the welding station department the range upon range of setting of typewriter ribbon.

As an improvement of the present invention, the tape guiding device further comprises a fourth rotating shaft, a third path is formed between the first rotating shaft and the fourth rotating shaft, 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 is arranged between the fourth rotating shaft and the first rotating shaft; the third is got and is put the device and is used for driving the one end of typewriter ribbon passes through in proper order the fourth pivot the welding station of cutting first pivot the second pivot first drive arrangement first rolling mouth the second rolling mouth and the third pivot will the one end of typewriter ribbon with the welding station department the range upon range of setting of typewriter ribbon.

As an improvement of the utility model, still get including rolling lid and fourth and put the device, the fourth is got and is put the device and be used for with the rolling lid covers fits the coiling box.

As an improvement of the utility model, a drive arrangement includes first action wheel and the first follow driving wheel, first action wheel with the first meshing is connected from between the driving wheel, just first action wheel with there is the typewriter ribbon passageway in the first follow driving wheel between, the third is got and is put the device and be used for driving the one end of typewriter ribbon passes through in proper order the fourth pivot the welding station the first pivot the second pivot the typewriter ribbon passageway first receipts roll-up mouth the second rolling mouth and the third pivot will the one end of typewriter ribbon with welding station department the range upon range of setting of typewriter ribbon.

As an improvement of the utility model, still include the telescoping device, the coiling box and first drive arrangement all passes through the telescoping device telescopic is located the base works as the third is got and is put the device and drive the one end of typewriter ribbon passes through in proper order the fourth pivot the welding station first pivot the second pivot first drive arrangement first rolling mouth the second rolling mouth and the third pivot will the one end of typewriter ribbon with welding station department during the range upon range of setting of typewriter ribbon, the telescoping device drives the coiling box and first drive arrangement stretch out in the base, so that first drive arrangement can with the typewriter ribbon rolling extremely in the coiling box.

As an improvement of the utility model, the first pivot the second pivot the third pivot and the equal telescopic of fourth pivot is located the base.

As an improvement of the present invention, the third taking and placing device includes a third mounting bracket, a fifth clamping device and a fifth driving device, and an included angle of 90 degrees is formed between the axis direction of the third mounting bracket and the base; a third X-axis transverse sliding rail, a first Y-axis longitudinal sliding rail and a third Z-axis vertical sliding rail are arranged on the third mounting bracket, an included angle of 90 degrees is formed between the axis direction of the third X-axis transverse sliding rail and the axis direction of the first Y-axis longitudinal sliding rail, and included angles of 90 degrees are formed between the axis direction of the third X-axis transverse sliding rail and the axis direction of the first Y-axis longitudinal sliding rail and the axis direction of the third mounting bracket; the axis direction of the third Z-axis vertical slide rail and the axis direction of the third mounting bracket form an included angle of 0 degree; the fifth driving device is used for driving 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.

As the utility model discloses an improvement, the fourth is got and is put device includes thrust unit and the vertical slide rail of second Y axle, the rolling lid with thrust unit connects, thrust unit is used for promoting the rolling lid in slide on the vertical slide rail of second Y axle, with general the rolling lid covers fits the rolling box.

The utility model has the advantages that: through the structure, the welding and cutting device comprises the base and the color ribbon, wherein the base is provided with the welding and cutting station, and one end of the color ribbon is overlapped with the color ribbon at the welding and cutting station; the welding and cutting station is provided with an ultrasonic welding device and a laser cutting device, and the ultrasonic welding device is used for welding one end of the color ribbon with the color ribbon at the welding and cutting station to form a colored ribbon welding part; the laser cutting device is used for cutting apart the ribbon welding part and the other end of ribbon, makes the ultrasonic welding device weld one end of ribbon with the ribbon of welding station department for form colored ribbon welding part, so that the ribbon coil is the annular form of end to end, supplies the printer to recycle. The ultrasonic wave acts on the contact surface of the thermoplastic ribbon, high-frequency vibration which reaches a certain amplitude can be generated for tens of thousands of times per second, ultrasonic energy is transmitted to the welding area part of the lamination of one end of the ribbon and the ribbon at the welding and cutting station through the welding head of the ultrasonic welding device, and local high temperature can be 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 on the welding area part, 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; the ribbon welding part and the other end of the ribbon are cut through the laser cutting device, so that the ribbon roll is separated from the other end of the ribbon, the ribbon roll formed by the winding box is conveniently placed in the ribbon box, manual operation is omitted, production cost is reduced, and production quality is improved. 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, so that the color ribbon welding part is separated from 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.

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 can be obtained according to these drawings without creative efforts.

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the 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 view of the overall structure of the present invention at a second viewing angle;

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

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

fig. 6 is a schematic view of the overall structure of the present invention at a third viewing angle;

FIG. 7 is an enlarged view at E of FIG. 6;

FIG. 8 is an enlarged view at F of FIG. 6;

FIG. 9 is an enlarged view at Z of FIG. 6;

fig. 10 is a schematic view of the overall structure of the present invention at a fourth viewing angle;

FIG. 11 is an enlarged view at J of FIG. 10;

FIG. 12 is an enlarged view at G of FIG. 10;

FIG. 13 is an enlarged view at H of FIG. 10;

fig. 14 is a schematic view of the overall structure of the present invention at a fifth viewing angle;

FIG. 15 is an enlarged view at K of FIG. 14;

Detailed Description

The first embodiment is as follows:

referring to fig. 1 to 15, a ribbon welding and cutting device includes a base 1 and a ribbon 4, a welding and cutting station 11 is disposed on the base 1, and one end of the ribbon 4 is stacked with the ribbon 4 at the welding and cutting station 11; the welding and cutting station 11 is provided with an ultrasonic welding device 111 and a laser cutting device 112, wherein the ultrasonic 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 laser cutting device 112 is used to separate the ribbon welding portion 42 from the other end of the ribbon 4.

Through the structure, the welding and cutting device comprises the base and the color ribbon, wherein the base is provided with the welding and cutting station, and one end of the color ribbon is overlapped with the color ribbon at the welding and cutting station; the welding and cutting station is provided with an ultrasonic welding device and a laser cutting device, and the ultrasonic welding device is used for welding one end of the color ribbon with the color ribbon at the welding and cutting station to form a colored ribbon welding part; the laser cutting device is used for cutting apart the ribbon welding part and the other end of ribbon, makes the ultrasonic welding device weld one end of ribbon with the ribbon of welding station department for form colored ribbon welding part, so that the ribbon coil is the annular form of end to end, supplies the printer to recycle. The ultrasonic wave acts on the contact surface of the thermoplastic ribbon, high-frequency vibration which reaches a certain amplitude can be generated for tens of thousands of times per second, ultrasonic energy is transmitted to the welding area part of the lamination of one end of the ribbon and the ribbon at the welding and cutting station through the welding head of the ultrasonic welding device, and local high temperature can be 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 on the welding area part, 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; the ribbon welding part and the other end of the ribbon are cut through the laser cutting device, so that the ribbon roll is separated from the other end of the ribbon, the ribbon roll formed by the winding box is conveniently placed in the ribbon box, manual operation is omitted, production cost is reduced, and production quality is improved. 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, so that the color ribbon welding part is separated from 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 base 1 is further provided with a winding station 12, 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, one end of the winding box 52 is provided with a first winding port 521, the other end of the winding box 52 is provided with a second winding port 522, and the first driving device 51 is arranged at the first winding port 521; the tape guiding device 2 is used for driving one end of the color tape 4 to sequentially pass through the welding and cutting station 11, the first driving device 51, the first winding port 521 and the second winding port 522, fixing one end of the color tape 4 to the welding and cutting station 11, and stacking one end of the color tape 4 and the color tape 4 at the welding and cutting station 11; the first driving device 51 is used to wind the ribbon 4 into the wind-up box 52 to form the ribbon roll 41 in the wind-up box 52. Through the structure, after the first driving device rolls the color tape into the winding box to form the color tape roll, the ultrasonic welding device is used for accurately and quickly welding one end of the color tape and the color tape at the welding and cutting station to form the welding part of the color tape, so that the color tape roll is in an annular shape connected end to end, the printer is used circularly, the manual operation is omitted, the production cost is reduced, and the production quality is improved.

In this embodiment, the tape guiding device 2 is further included, the tape guiding device 2 includes a third taking and placing device 21, a first rotating shaft 22, a second rotating shaft 23 and a third rotating shaft 24, and the winding station 12 and the winding box 52 are both 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; the third pick-and-place device 21 is configured to drive one end of the ribbon 4 to sequentially pass through 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 to stack one end of the ribbon 4 and the ribbon 4 at the welding and cutting station 11. The tape guiding device further comprises a fourth rotating shaft 25, 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.

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 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 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 third 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 to clamp one end of the color ribbon, and the one end of the color ribbon is clamped to 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 in sequence, one end of the color ribbon and the color ribbon at the welding and cutting station are arranged in a stacking manner, and 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.

Example two:

referring to fig. 1 to 15, an automatic production apparatus for a color ribbon includes a base 1, a ribbon leading device 2, a first taking and placing device 3, a color ribbon 4 and a color ribbon box 43, wherein a welding and cutting station 11 and a winding station 12 are arranged on the base 1, the ribbon leading device 2 is used for driving one end 48 of the color ribbon 4 to sequentially pass through the welding and cutting station 11 and the winding station 12, fixing one end of the color ribbon 4 to the welding and cutting station 11, and stacking one end of the color ribbon 4 with 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, and 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 third 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 to clamp one end of the color ribbon, and clamp 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 stack one end of the color ribbon with the color ribbon at the welding and cutting station, and fix one end of the color ribbon 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 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 752, the baffle is connected with the telescopic cylinder, and 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 prevent the ribbon cartridge which is not positioned on the ribbon-placing station from rotating along with the belt, so as to separate the ribbon cartridge which is positioned on the ribbon-placing station 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 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 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 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 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, the fifth mounting bracket 1121 is mounted with a fourth Y-axis slide rail 1124 and a fifth Z-axis slide rail 1125, 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 a description of one or more embodiments provided in connection with the detailed description and is not intended to limit the invention to the precise form disclosed. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims

1. The welding and cutting equipment for the color ribbon is characterized by comprising a base (1) and the color ribbon (4), wherein a welding and cutting station (11) is arranged on the base (1), and one end of the color ribbon (4) is overlapped with the color ribbon (4) at the welding and cutting station (11); an ultrasonic welding device (111) and a laser cutting device (112) are arranged on the welding and cutting station (11), and the ultrasonic welding device (111) is used for welding one end of the color band (4) with the color band (4) at the welding and cutting station (11) to form a colored band welding part (42); the laser cutting device (112) is used for dividing the ribbon welding part (42) and the other end of the ribbon (4).

2. The welding and cutting equipment for the color ribbon according to claim 1, further comprising a ribbon guiding device (2), wherein a winding station (12) is further arranged on the base (1), a winding device (5) is arranged on the winding station (12), the winding device (5) comprises a first driving device (51) and a winding box (52), 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 ribbon leading device (2) is used for driving one end of the ribbon (4) to sequentially pass through the welding and cutting station (11), the first driving device (51), the first winding port (521) and the second winding port (522), fixing one end of the ribbon (4) to the welding and cutting station (11), and stacking one end of the ribbon (4) and the ribbon (4) at the welding and cutting station (11); 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).

3. A ribbon welding and cutting device according to claim 2, characterized in that the ribbon leading device (2) comprises a third taking and placing device (21), a first rotating shaft (22), a second rotating shaft (23) and a third rotating shaft (24), and 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 or an obtuse angle or a right angle; the third is got and is put device (21) and is used for driving the one end of typewriter ribbon (4) passes through in proper order the welding cut station (11), first pivot (22), second pivot (23), first drive arrangement (51), first receipts roll up mouth (521), second receipts roll up mouth (522) and third pivot (24) and will the one end of typewriter ribbon (4) with the welding cut station (11) department typewriter ribbon (4) range upon range of setting.

4. A ribbon cutting and welding apparatus according to claim 3, wherein the ribbon leading device further comprises a fourth rotating shaft (25), 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 at 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 is got and is put device (21) and is used for driving the one end of typewriter ribbon (4) passes through in proper order fourth pivot (25), weld and cut station (11), first pivot (22), second pivot (23), first drive arrangement (51) first receipts roll up mouth (521), second receipts roll up mouth (522) and third pivot (24) will the one end of typewriter ribbon (4) with weld and cut station (11) department typewriter ribbon (4) range upon range of setting.

5. A ribbon welding and cutting apparatus according to claim 2, further comprising a winding cover (53) and a fourth pick-and-place device (26), wherein the fourth pick-and-place device (26) is configured to cover the winding cover (53) to the winding box (52).

6. A ribbon welding and cutting apparatus according to claim 4, wherein said first driving means (51) includes a first driving pulley (511) and a first driven pulley (512), the first driving wheel (511) is meshed with the first driven wheel (512), and a ribbon channel (513) exists between the first capstan (511) and the first driven pulley (512), the third is got and is put device (21) and is used for driving the one end of typewriter ribbon passes through in proper order fourth pivot (25) weld and cut station (11) first pivot (22) second pivot (23) typewriter ribbon passageway (513) first receipts roll-up mouth (521), second receipts roll-up mouth (522) and third pivot (24) and will the one end of typewriter ribbon (4) with weld and cut station (11) department typewriter ribbon (4) range upon range of setting.

7. The ribbon welding and cutting device according to claim 4, further comprising a telescopic device (54), wherein the winding box (52) and the first driving device (51) are telescopically arranged 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 stack one end of the ribbon (4) and the ribbon (4) at the welding and cutting station (11), 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 drive means (51) can wind up the ink ribbon (4) into the wind-up cassette (52).

8. A ribbon welding and cutting device according to claim 4, characterized in that 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).

9. A ribbon welding and cutting device according to claim 3, wherein the third taking and placing device (21) comprises a third mounting bracket (211), a fifth clamping device (212) and a fifth driving device (213), and the axial direction of the third mounting bracket (211) is arranged at an included angle of 90 degrees with 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 third mounting bracket (211) are arranged at an included angle of 90 degrees; the axial direction of the third Z-axis vertical sliding 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 for driving 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).

10. A ribbon welding and cutting device according to claim 5, characterized in that the fourth pick-and-place device (26) comprises a pushing device (261) and a second Y-axis longitudinal slide rail (262), the winding cover (53) is connected with the pushing device (261), the pushing device (261) is used for pushing 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).