CN213618924U

CN213618924U - Manual multi-functional heat-transfer machine

Info

Publication number: CN213618924U
Application number: CN202021897601.4U
Authority: CN
Inventors: 晏国平
Original assignee: Shenzhen City Yuxunda Electronic Co ltd
Current assignee: Shenzhen City Yuxunda Electronic Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-06
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a manual multi-functional heat transfer machine, including frame, stand, cantilever, work platform sets up in the frame, and the stand sets up in the frame of work platform one side, and the stand is connected to the cantilever, and the cantilever is close to work platform one side and sets up connecting portion, and connecting portion are used for connecting the heating function subassembly, set up the lift drive assembly on the cantilever, and the lift drive assembly is used for driving connecting portion to be close to or keep away from work platform; the lifting driving assembly comprises a pressing rod, an eccentric wheel, a rotating shaft and a gas spring, the two ends of the pressing rod are connected with the eccentric wheel through the rotating shaft, the bottom of the cantilever is provided with a through hole corresponding to the eccentric wheel, the gas spring is arranged on the cantilever, and the gas spring is used for supporting the connecting part. Above-mentioned manual multi-functional heat transfer machine can dismantle through connecting portion and connect the heating function subassembly, can carry out the processing of other products after having changed the heating function subassembly, removes through gas spring auxiliary drive connecting portion, and pressure when can increasing the rendition is more laborsaving when lifting the depression bar moreover.

Description

Manual multi-functional heat-transfer machine

Technical Field

The utility model belongs to the technical field of the heat transfer apparatus technique and specifically relates to a manual multi-functional heat transfer machine.

Background

The thermal transfer printing is a special process for printing any pictures such as portrait, landscape and the like on common paper or high-precision printing paper by using thermal transfer ink, heating the pictures to a certain temperature for several minutes by using corresponding thermal transfer printing equipment, and transferring the image colors on the paper to materials such as porcelain cups, porcelain plates, clothes, metals and the like in a vivid way. The types of thermal transfer machines are roughly classified into: a plane pyrograph machine, a baking tray machine, a cap baking machine, a cup baking machine, a pen baking machine and the like.

The function singleness of current heat transfer machine, when the different products of rendition, need change heat transfer machine, it is very inconvenient, the cost is higher, and pressure is not enough during the rendition, and it is harder when the depression bar is lifted up to the back after the rendition is accomplished.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned situation, there is a need for a manual multifunctional thermal transfer printer, which solves the problems of single function, insufficient transfer pressure and labor-consuming lifting of the press rod.

A manual multifunctional heat transfer machine comprises a rack, a stand column, a cantilever and a working platform, wherein the working platform is arranged on the rack, the stand column is arranged on the rack on one side of the working platform, the cantilever is connected with the stand column, one side, close to the working platform, of the cantilever is provided with a connecting part, the connecting part is used for connecting a heating functional component, a lifting driving component is arranged on the cantilever, and the lifting driving component is used for driving the connecting part to be close to or far away from the working platform;

the lifting driving assembly comprises a pressing rod, an eccentric wheel, a rotating shaft and a gas spring, the two ends of the pressing rod are connected with the eccentric wheel through the rotating shaft, the bottom of the cantilever is provided with a through hole corresponding to the eccentric wheel, the gas spring is arranged on the cantilever, and the gas spring is used for supporting the connecting part.

Preferably, the cantilever is provided with a guide pillar, and the guide pillar is used for ensuring that the lifting track of the connecting part is perpendicular to the working platform.

Preferably, two groups of eccentric wheels are arranged, and the two groups of eccentric wheels are respectively arranged at two ends of the rotating shaft close to the compression rod.

Preferably, a cam is arranged on a rotating shaft on one side of the eccentric wheel, and the cantilever is provided with an inductive switch on the rotating track of the cam.

Preferably, the gas spring sets up in cantilever and deviates from connecting portion one side, and the gas spring is on a parallel with the guide pillar setting, and the cantilever is connected to gas spring one end, and the gas spring other end passes through the connecting rod with guide pillar one end and is connected.

Preferably, the cantilever passes through cantilever post rotatable coupling stand, is provided with the pushing hands on the cantilever.

Preferably, set up the threaded rod on the stand, the cantilever post passes through bearing rotatable coupling threaded rod, and threaded rod spiro union stand can make the threaded rod go up and down through rotatory threaded rod, and then drives the cantilever lift of connecting the cantilever post.

Preferably, the connecting part comprises a first connecting plate and a second connecting plate, a stud is arranged between the first connecting plate and the second connecting plate, one end of the stud is fixed on the second connecting plate, the other end of the stud penetrates through the first connecting plate, a spring is sleeved on the stud between the first connecting plate and the second connecting plate, and the first connecting plate can move relative to the second connecting plate on the stud.

Preferably, a coaming is arranged, the second connecting plate serves as the bottom of the coaming, the first connecting plate is arranged in the coaming, the peripheral wall of the first connecting plate abuts against the inner wall of the coaming, and the inner wall of the coaming is subjected to smoothing treatment.

Preferably, a third connecting plate is arranged, the third connecting plate is arranged on one side, away from the second connecting plate, of the first connecting plate, and the eccentric wheel abuts against the third connecting plate.

Above-mentioned manual multi-functional heat transfer machine can dismantle through connecting portion and connect the heating function subassembly, can carry out the processing of other products after having changed the heating function subassembly, removes through gas spring auxiliary drive connecting portion, and pressure when can increasing the rendition is more laborsaving when lifting the depression bar moreover.

Drawings

Fig. 1 is a schematic structural view of a manual multifunctional heat transfer printing machine of the present invention;

fig. 2 is a schematic view of a frame structure of the manual multifunctional heat transfer printing machine of the present invention;

FIG. 3 is a schematic view of a cantilever structure of the manual multifunctional thermal transfer printer of the present invention;

FIG. 4 is a schematic view of the structure of the connection part of the manual multifunctional thermal transfer printer of the present invention;

FIG. 5 is a schematic view of the eccentric wheel structure of the manual multifunctional thermal transfer printer of the present invention;

FIG. 6 is a schematic view of a baking tray structure of the manual multifunctional heat transfer printing machine of the present invention;

FIG. 7 is a schematic view of the structure of the baking cap of the manual multifunctional thermal transfer printer of the present invention;

fig. 8 is a structural schematic view of the baking cup of the manual multifunctional thermal transfer printer of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is made in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "central," "longitudinal," "lateral," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art from the specific context.

Referring to fig. 1-8, the present invention relates to a manual multifunctional thermal transfer printer, which includes a frame 100, a column 300, a cantilever 200, and a working platform 110, wherein the working platform 110 is disposed on the frame 100, the column 300 is disposed on the frame 100 on one side of the working platform 110, the cantilever 200 is connected to the column 300, a connecting portion 400 is disposed on one side of the cantilever 200 close to the working platform 110, the connecting portion 400 is used for connecting a heating function component, a lifting driving component is disposed on the cantilever 200, and the lifting driving component is used for driving the connecting portion 400 to be close to or far away from the working platform 110;

the lifting driving assembly comprises a pressing rod 211, an eccentric wheel 212, a rotating shaft 213 and a gas spring 215, wherein two ends of the pressing rod 211 are connected with the eccentric wheel 212 through the rotating shaft 213, the bottom of the cantilever 200 is provided with a through hole corresponding to the eccentric wheel 212, the gas spring 215 is arranged on the cantilever 200, and the gas spring 215 is used for supporting the connecting part 400.

In this embodiment, the heating function assembly includes a flat ironing assembly, a baking tray assembly, a baking cup assembly and a baking cap assembly.

Specifically, the flat ironing component comprises a bottom plate, a top plate and a U-shaped seat, when the flat ironing component is used, the top plate is detachably connected with the connecting part 400, the bottom plate is connected with the U-shaped seat, and the U-shaped seat is arranged on the working platform 110;

the baking tray component comprises a bottom plate, a disc 710 and a U-shaped seat, the baking tray component and the ironing component can share the bottom plate and the U-shaped seat, a heat insulation pad and a heating pad are sequentially arranged on one side of the disc 710, the other side of the disc 710 is connected with the connecting part 400, and one side of the disc 710, provided with the heating pad, faces the bottom plate;

the baking cup assembly comprises a baking cup frame 920 and a first cover plate 910, the first cover plate 910 is rotatably connected with the baking cup frame 920 through a torsion spring, protective silica gel is arranged at the top of the first cover plate 910, the baking cup frame 930 also comprises a cup mat 930, a heating pad is arranged in the cup mat 930, the cup mat 930 is arranged between the first cover plate 910 and the baking cup frame 920, one side of the baking cup frame 920, facing the first cover plate 910, is arranged corresponding to the size and shape of the cup mat 930, and when the baking cup assembly is used, the connecting part 400 presses downwards and applies pressure to the first cover plate 910, so that the first cover plate 910 is matched with the baking cup frame 920 to press the cup;

roast cap subassembly includes second apron 810, cap pad 820, U type seat, the top of cap pad fixed connection U type seat, roast cap subassembly, the flat subassembly of scalding can share U type seat, connecting portion 400 is connected to second apron 810, second apron 810 corresponds the shape and the size setting of cap pad 820 towards cap pad 820 one side, and second apron 810 sets up the board that generates heat towards cap pad 820 one side, during the use, connecting portion 400 pushes down and drives second apron 810 and push down to make second apron 810 and cap pad 820 sticis the laminating.

The U-shaped seats are all the same in specification and structure.

Because gas spring 215 has the elasticity of spring promptly and can stretch out and draw back through pneumatic control again, when mainly playing the supporting role, can not use pneumatic control, save the electric energy, when using pneumatic control, can save strength and further drive connecting plate 217 and be close to or keep away from cantilever 200, so be more suitable the utility model discloses it is flexible.

Specifically, the specific steps of performing the operation of driving the connection part 400 to approach the working platform 110 by the lifting driving assembly are as follows: when the pressing rod 211 is rotated by a certain angle, the eccentric wheel 212 connected to the pressing rod 211 rotates by a certain angle, and the protruding part of the eccentric wheel 212 pushes against the connecting part 400 under the condition that the position of the rotating shaft 213 is not changed, so that the connecting part 400 moves away from the cantilever 200, and the gas spring 215 contracts or expands along with the movement of the connecting plate 217 while the pressing rod 211 rotates.

After the thermal transfer machine completes the thermal transfer program, the pressing rod 211 needs to rotate by a certain angle to return to the original position, so that the protruding part of the eccentric shaft rotates to return to the original position, the connecting plate 217 loses the acting force of the eccentric shaft, meanwhile, the gas spring 215 has the tendency of recovering to the normal state, and further the connecting plate 217 is driven to continue to move towards the side close to the cantilever 200, and the effect of lifting the connecting plate 217 is achieved.

Specifically, the gas spring 215 can further drive the connecting plate 217 to be close to the cantilever 200 through pneumatic control, so that the connecting plate 217 is prevented from being too close to the working platform 110 to be beneficial to placing products.

Further, a guide post 216 is disposed on the cantilever 200, and the guide post 216 is used to ensure that the lifting track of the connecting portion 400 is perpendicular to the working platform 110.

In the embodiment, one end of the guide post 216 is connected to the connecting portion 400, and the other end of the guide post 216 penetrates through the cantilever 200, so that when the connecting plate 217 moves closer to or farther from the cantilever 200, the moving track of the connecting plate 217 can be always kept perpendicular to the cantilever 200 due to the guide post 216.

Further, two sets of eccentric wheels 212 are provided, and the two sets of eccentric wheels 212 are respectively provided at two ends of the rotating shaft 213 near the pressing rod 211.

In this embodiment, by arranging the eccentric wheels 212 in two sets, and symmetrically arranging the two sets of eccentric wheels 212 at two ends of the rotating shaft 213, the acting force of the eccentric wheels 212 on the connecting portion 400 when pressing down is more uniform, and the connecting plate 217 is prevented from being stressed unevenly and inclined.

Further, a cam 214 is provided on the rotating shaft 213 on one side of the eccentric 212, and the cantilever 200 is provided with an inductive switch on the rotating track of the cam 214.

Specifically, the rack 100 is provided with a control board, and the control board is respectively connected with the inductive switch and the gas spring 215.

In this embodiment, when the connecting plate 217 is driven away from the cantilever 200, the cam 214 rotates to the sensing range of the sensing switch, which means that the connecting plate 217 has moved to the working position, and the control board controls the heating function assembly to start working.

After the transfer is completed, the manual operation pressing rod 211 rotates to make the cam 214 rotate out of the sensing area of the sensing switch, and the control board controls the gas spring 215 to drive the connecting plate 217 to be close to the cantilever 200.

Specifically, the gas spring 215 is disposed on a side of the cantilever 200 away from the connecting portion 400, the gas spring 215 is disposed in parallel to the guide pillar 216, one end of the gas spring 215 is connected to the cantilever 200, and the other end of the gas spring 215 is connected to one end of the guide pillar 216 through a connecting rod.

This embodiment is implemented as a gas spring 215.

Further, the cantilever 200 is rotatably connected to the upright 300 through the cantilever post 220, and the push handle 230 is disposed on the cantilever 200.

In this embodiment, set cantilever 200 to rotatable, conveniently place or take out the product when turning cantilever 200 aside, avoid the hand to touch heating function component and lead to the scald, set up pushing hands 230 on cantilever 200, the convenience is rotated cantilever 200 and is operated.

Specifically, set up threaded rod 500 on the stand 300, cantilever post 220 passes through bearing rotatable connection threaded rod 500, and threaded rod 500 spiro union stand 300 can make threaded rod 500 go up and down through rotatory threaded rod 500, and then drives the cantilever 200 lift of connecting cantilever post 220.

Further, a handle is provided on the threaded rod 500.

Specifically, the connecting portion 400 includes a first connecting plate 620 and a second connecting plate 610, a stud 630 is disposed between the first connecting plate 620 and the second connecting plate 610, one end of the stud 630 is fixed on the second connecting plate 610, the other end of the stud 630 penetrates through the first connecting plate 620, a spring is sleeved on the stud 630 between the first connecting plate 620 and the second connecting plate 610, and the first connecting plate 620 is movable on the stud 630 relative to the second connecting plate 610.

In this embodiment, the guide posts 216 are fixedly connected to the first connecting plate 620, nuts are disposed on the tops of the studs 630, the nuts are used for limiting the displacement stroke of the first connecting plate 620, so as to prevent the first connecting plate 620 from being separated from the studs 630, and the second connecting plate 610 is connected to the heating function assembly; cantilever 200 is through first connecting plate 620 and second connecting plate 610 indirect connection heating function assembly, increases the distance between cantilever 200 and the firing equipment, avoids being in for a long time and work under the high temperature and influence the life of part in cantilever 200, sets up the spring moreover between first connecting plate 620 and second connecting plate 610, and the spring is as the bolster, when pushing down, can play the adjustable stroke of decline that increases cantilever 200, and makes pressure more even.

Further, a surrounding plate 640 is provided, the second connecting plate 610 serves as the bottom of the surrounding plate 640, the first connecting plate 620 is provided in the surrounding plate 640, the peripheral wall of the first connecting plate 620 abuts against the inner wall of the surrounding plate 640, and the inner wall of the surrounding plate 640 is smoothed.

In the present embodiment, the enclosure plate 640 is provided such that the displacement of the first connection plate 620 is restricted in the enclosure plate 640, as compared with the previous embodiment, and the first connection plate 620 can be further prevented from tilting during movement.

Further, a third connecting plate 650 is provided, the third connecting plate 650 is provided on a side of the first connecting plate 620 facing away from the second connecting plate 610, and the eccentric 212 abuts on the third connecting plate 650.

In this embodiment, the third connecting plate 650 is used as an intermediate member between the eccentric 212 and the first connecting plate 620, and the third connecting plate 650 is arranged in an "Jiong" shape, so that when the connecting portion 400 is lifted and does not work, the top of the third connecting plate 650 is closer to the cantilever 200 than the top of the enclosing plate 640, and the eccentric 212 can conveniently press the third connecting plate 650.

The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, but the present invention is not limited to the above embodiments, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments of equivalent changes within the technical scope of the present invention without departing from the technical scope of the present invention, but any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the technical scope of the present invention.

Claims

1. The utility model provides a manual multi-functional heat transfer machine which characterized in that: the heating device comprises a rack (100), a stand column (300), a cantilever (200) and a working platform (110), wherein the working platform (110) is arranged on the rack (100), the stand column (300) is arranged on the rack (100) on one side of the working platform (110), the cantilever (200) is connected with the stand column (300), a connecting part (400) is arranged on one side, close to the working platform (110), of the cantilever (200), the connecting part (400) is used for connecting a heating functional component, a lifting driving component is arranged on the cantilever (200), and the lifting driving component is used for driving the connecting part (400) to be close to or far away from the working platform (110);

the lifting driving assembly comprises a pressing rod (211), an eccentric wheel (212), a rotating shaft (213) and a gas spring (215), wherein the two ends of the pressing rod (211) are connected with the eccentric wheel (212) through the rotating shaft (213), the bottom of the cantilever (200) corresponds to the eccentric wheel (212) and is provided with a through hole, the gas spring (215) is arranged on the cantilever (200), and the gas spring (215) is used for supporting the connecting part (400) and preventing the connecting part (400) from falling onto the working platform (110) under the action of gravity.

2. The manual multi-function heat transfer machine of claim 1, wherein: a guide post (216) is arranged on the cantilever (200), and the guide post (216) is used for ensuring that the lifting track of the connecting part (400) is vertical to the working platform (110).

3. The manual multi-function heat transfer machine of claim 1, wherein: the eccentric wheels (212) are arranged in two groups, and the two groups of eccentric wheels (212) are respectively arranged at two ends of the rotating shaft (213) close to the pressing rod (211).

4. The manual multi-function heat transfer machine of claim 1, wherein: a cam (214) is arranged on the rotating shaft (213) on one side of the eccentric wheel (212), and an inductive switch is arranged on the rotating track of the cam (214) of the cantilever (200).

5. The manual multifunctional heat transfer machine according to claim 2, characterized in that: the gas spring (215) is arranged on one side, away from the connecting part (400), of the cantilever (200), the gas spring (215) is arranged in parallel to the guide pillar (216), one end of the gas spring (215) is connected with the cantilever (200), and the other end of the gas spring (215) is connected with one end of the guide pillar (216) through a connecting rod.

6. The manual multi-function heat transfer machine of claim 1, wherein: cantilever (200) pass through cantilever post (220) rotatable coupling stand (300), be provided with pushing hands (230) on cantilever (200).

7. The manual multi-function heat transfer machine of claim 6, wherein: set up threaded rod (500) on stand (300), cantilever post (220) pass through bearing rotatable coupling threaded rod (500), threaded rod (500) spiro union stand (300) can be through rotatory threaded rod (500) can be so that threaded rod (500) go up and down, and then the drive is connected cantilever (200) of cantilever post (220) go up and down.

8. The manual multi-function heat transfer machine of claim 1, wherein: connecting portion (400) include first connecting plate (620), second connecting plate (610), set up double-screw bolt (630) between first connecting plate (620) and second connecting plate (610), double-screw bolt (630) one end is fixed on second connecting plate (610), the other end of double-screw bolt (630) runs through first connecting plate (620) is located between first connecting plate (620) and second connecting plate (610) double-screw bolt (630) are gone up the cover and are established the spring, first connecting plate (620) can in on double-screw bolt (630) relatively second connecting plate (610) activity.

9. The manual multi-function heat transfer machine of claim 8, wherein: the wall board (640) is arranged, the second connecting plate (610) serves as the bottom of the wall board (640), the first connecting plate (620) is arranged in the wall board (640), the peripheral wall of the first connecting plate (620) abuts against the inner wall of the wall board (640), and the inner wall of the wall board (640) is subjected to smoothing treatment.

10. The manual multi-function heat transfer machine of claim 9, wherein: a third connecting plate (650) is arranged, the third connecting plate (650) is arranged on the side, away from the second connecting plate (610), of the first connecting plate (620), and the eccentric wheel (212) abuts against the third connecting plate (650).