CN209365620U - Green printing thermoprinting machine - Google Patents

Abstract

The utility model discloses green printing thermoprinting machines, belong to thermoprinting machine technical field, including pedestal, the fixed frame being fixed on pedestal, heating plate, for driving the driving assembly of heating plate elevating movement, heat insulation module and the cooling box being embedded on pedestal, heat insulation module includes the insulation cover that fixing sleeve is set to outside heating plate, two U-lag rails and heater strip, insulation cover is slidably matched with U-lag rail, the annular partition for being located at heating top is equipped in insulation cover, heater strip is fixed on insulation cover inner wall and is located at below annular partition, uniform clearance space is formed between insulation cover inner sidewall and heating plate lateral wall, heater strip is located in clearance space, cooling chamber Packed and for being passed through cooling water is set in cooling box, cooling water outlet pipe is fixed on another side wall of cooling box, the top surface of cooling box is concordant with base top surface and is formed Thermoprint area；It can keep the temperature heating plate, to improve thermoprint quality, and have self refrigerating function, be easy to use.

Description

Green printing thermoprinting machine

Technical field

The utility model relates to thermoprinting machine technical fields, more particularly to green printing thermoprinting machine.

Background technique

Any color scale, portrait photo, landscape pattern etc. can be baked in porcelain plate, tile, PVC board, metal by thermoprinting machine On plate, it is particularly suitable for production medal, certificate of entrustment, advertisement agency, brand shop's board, commemorates and demonstrate,prove board, funeral monument image, singlet etc.；Thermoprint The operating process of machine enters temperature constant state after having rising heating plate, preheating heating plate to certain temperature, places plate and stack Picture pushes heating plate, by picture thermoprint to plate, enters back into cold water and is cooled down；Existing major part thermoprinting machine is still Do not have refrigerating function so, need that plate is put into cold water in time after thermoprint, such operation is relatively complicated, and cold water In ink extra on plate easy to attach, be contaminated so as to cause cold water, the replacement frequency of such cold water can also improve, into One step waste water resource；Furthermore heating plate pushes thermoprint process in existing thermoprinting machine, with the flowing of surrounding air, there are still There is local pyrexia unevenness so as to cause the heating region in heating plate, influence in the case where partial heat is carried away The effect of thermoprint.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose that green printing is used Thermoprinting machine is set in outside heating plate by setting and the opposite insulation cover slided can occur between heating plate come to heating plate It is kept the temperature, when heating plate is in reset position, the top of annular partition bottom and heating plate in insulation cover is indirectly Touching offsets, so that insulation cover is fixed, and when heating plate pushes process, insulation cover also follows heating plate one due to the gravity of itself Slide downward is played, makes heating plate either be in reset state and still pushes thermoprint state, be all located in insulation cover, from And the contact between heating plate and external air flow is reduced, and make lower chambers form hot heat preservation zone by heater strip, it keeps the temperature Effect is more preferable, and also contributes to auxiliary heating plate and preheated, and improves the preheating speed of heating plate；It is cooled down additionally by setting Box is completed to carry out cooling down operation to the plate after thermoprint, after plate thermoprint is good, by injecting coolant liquid in cooling chamber, and utilization Coolant liquid takes away the heat of plate, realizes cooling, and so as to avoid the operation of subsequent boshing water, operational sequence is simple, Er Qiegeng Add economize on resources and environmental protection.

For this purpose, the utility model uses following technical scheme: green printing thermoprinting machine, including pedestal, fixation In on the pedestal fixed frame, heating plate, the driving assembly for driving heating plate elevating movement, heat insulation module and be embedded at Cooling box on the pedestal, the fixed frame include fixed plate and several the first supports for being fixed on the fixed plate bottom Bar, one end of the first support bar are fixedly connected with the bottom of the fixed plate, the other end of the first support bar and institute It states and is fixedly connected at the top of pedestal, the driving component includes being fixed on cylinder at the top of the fixed plate and for driving State the air compressor machine of the telescopic rod stretching motion of cylinder, telescopic rod one end of the cylinder extend downwardly the fixed plate and with it is described It is fixedly connected at the top of heating plate；

The heat insulation module include fixing sleeve be set to outside the heating plate insulation cover, be fixed on the pedestal and symmetrical The two U-lag rails and several heater strips being fixed in the insulation cover of the insulation cover two sides are set to, in the insulation cover Equipped with the incubation cavity for accommodating the heating plate, the insulation cover bottom is equipped with the opening for being connected to the incubation cavity, the insulation cover Top be equipped with the through-hole protruded into for the telescopic rod activity, the inner sidewall of the insulation cover outside with the heating plate respectively Uniformly and equidistantly clearance space is formed between wall, and the annular around the insulation cover inner sidewall circle distribution is equipped in the incubation cavity Partition, the width of the annular partition are greater than the width of the clearance space, and the incubation cavity is divided by the annular partition Chamber and the lower chambers being connected to the upper chamber, the heating plate are located at the bottom chamber, and the U-lag rail is in vertical Setting is respectively and fixedly provided with horizontally disposed connecting rod, the connection on two sides corresponding with the U-lag rail respectively on insulation cover One end of bar is fixed with the sliding block for protruding into the U-lag rail and being slidably matched with the U-lag rail, and several heater strips are fixed In on the lower chambers inner wall and in the clearance space；

The base top is equipped with the inner groovy for accommodating the cooling box, institute in position corresponding with the heating plate State and set Packed cooling chamber in cooling box, be fixed in the one side wall of the cooling box be connected to the cooling water of the cooling chamber into Water pipe, is fixed with the cooling water outlet pipe for being connected to the cooling chamber on another side wall of the cooling box, and the one of the inner groovy Side wall, which is equipped with, stretches out the pedestal and the first escape groove for avoiding the cooling water inlet pipe, the inner groovy it is another Side wall, which is equipped with, stretches out the pedestal and the second escape groove for avoiding the cooling water outlet pipe, the top surface of the cooling box And formation thermoprint area concordant with the base top surface.

Optionally, fixation is equipped with thermal insulation layer outside the insulation cover.

Optionally, the bottom of the pedestal is equipped with several second support bars, described second support bar one end and the pedestal Bottom is fixedly connected, and is fixed with stiffening plate in close another end position of the second support bar between the second support bar, institute Air compressor machine is stated to be fixed in the stiffening plate.

Optionally, further include be fixed in the stiffening plate and be located at the electrodynamic pump of the air compressor machine side, transfer tank with And heat exchanger, the cooling water inlet pipe connect conducting with the water outlet of the heat exchanger, the cooling water outlet pipe with it is described The connection conducting of transfer tank, the transfer tank connect conducting with the heat exchanger water inlet by the electrodynamic pump.

Optionally, idler wheel is fixed on the other end of the second support bar.

The utility model has the following beneficial effects: the utility model is set in outside heating plate and between heating plate by setting The opposite insulation cover slided can occur to keep the temperature to heating plate, when heating plate is in reset position, in insulation cover Annular partition bottom and the top of heating plate between contact and offset, to fix insulation cover, and when heating plate pushes process, Insulation cover makes heating plate either be in reset state also since the gravity of itself also follows heating plate to slide downwardly together It is to push thermoprint state, is all located in insulation cover, to reduces the contact between heating plate and external air flow, and by adding Heated filament makes lower chambers form hot heat preservation zone, and heat insulation effect is more preferable, and also contributes to auxiliary heating plate and preheated, and improves The preheating speed of heating plate；It completes to carry out cooling down operation, plate thermoprint to the plate after thermoprint additionally by setting cooling box After good, by injecting coolant liquid in cooling chamber, the heat of plate is taken away using coolant liquid, cooling is realized, so as to avoid rear Continuous boshing water operation, operational sequence is simple, and more economizes on resources and environmental protection.

Detailed description of the invention

Fig. 1 is the green printing thermoprinting machine overall structure diagram that specific embodiment of the present invention provides.

Fig. 2 is the installation knot of the green printing thermoprint machine base that specific embodiment of the present invention provides and cooling box Structure schematic diagram.

Fig. 3 is the part installation knot for the green printing thermoprinting machine U-shaped sliding slot that specific embodiment of the present invention provides Structure schematic diagram.

Fig. 4 is the location A enlarged diagram of Fig. 1.

In figure: 1, pedestal；101, inner groovy；102, the first escape groove；103, the second escape groove；11, second support bar； 12, stiffening plate；13, idler wheel；2, fixed frame；21, fixed plate；22, first support bar；31, cylinder；311, telescopic rod；32, pneumatics Machine；4, heating plate；51, insulation cover；500, clearance space；501, upper chamber；502, lower chambers；511, it is open；512, through-hole； 513, connecting rod；514, sliding block；515, thermal insulation layer；516, annular partition；52, U-lag rail；53, heater strip；6, cooling box；60, Cooling chamber；61, cooling water inlet pipe；62, cooling water outlet pipe；71, heat exchanger；72, electrodynamic pump；73, transfer tank.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1, green printing thermoprinting machine, including pedestal 1, the fixed frame being fixed on pedestal 12, heating plate 4, For driving the driving assembly, heat insulation module and the cooling box 6 being embedded on pedestal 1 of 4 elevating movement of heating plate, fixed frame 2 is wrapped Include fixed plate 21 and several first support bars 22 for being fixed on 21 bottom of fixed plate, one end of first support bar 22 and fixed plate 21 Bottom be fixedly connected, the other end of first support bar 22 is fixedly connected with the top of pedestal 1, driving assembly include be fixed on Cylinder 31 at the top of fixed board 21 and the air compressor machine 32 for driving 311 stretching motion of telescopic rod of cylinder 31, cylinder 31 are stretched 311 one end of contracting bar extend downwardly fixed plate 21 and be fixedly connected at the top of heating plate 4；Specifically, it is driven by air compressor machine 32 Take offence cylinder 31 telescopic rod 311 move up and down, thus to control the lifting of heating plate 4.

As shown in Figure 1, Figure 3 and Figure 4 shown in, heat insulation module include fixing sleeve be set to heating plate 4 outside insulation cover 51, be fixed on bottom On seat 1 and the two U-lag rails 52 and several heater strips 53 being fixed in insulation cover 51 of 51 two sides of insulation cover are symmetrically disposed on, are protected The incubation cavity of accommodating heating plate 4 is equipped in temperature cover 51,51 bottom of insulation cover is equipped with the opening 511 of connection incubation cavity, insulation cover 51 Top be equipped with the through-hole 512 that protrudes into for 311 activity of telescopic rod, the inner sidewall of insulation cover 51 lateral wall with heating plate 4 respectively Between form uniformly and equidistantly clearance space 500, the annular partition around 51 inner sidewall circle distribution of insulation cover is equipped in incubation cavity 516, the width of annular partition 516 is greater than the width of clearance space 500, annular partition 516 by incubation cavity be divided into upper chamber 501 with And the lower chambers 502 being connected to upper chamber 501, heating plate 4 are located in lower chambers 502, U-lag rail 52 is kept the temperature in being vertically arranged It is respectively and fixedly provided with horizontally disposed connecting rod 513 on cover 51 on two sides corresponding with U-lag rail 52 respectively, the one of connecting rod 513 End is fixed with the sliding block 514 for protruding into U-lag rail 52 and being slidably matched with U-lag rail 52, and several heater strips 53 are fixed on lower chambers On 502 inner walls and it is located in clearance space 500；Specifically, insulation cover 51 can be made of high temperature resistant heat insulation material, such as resistance to High temperature insulating bakelite plate, the length and width of the opening 511 of 51 bottom of insulation cover be greater than respectively the length of heating plate 4 with And width, guarantee to be hindered when the pushing of heating plate 4 is contacted with cooling box 6；Wherein connecting rod 513 and sliding block 514 can be with It is integral structure, realizes sliding up and down for insulation cover 51, Er Qieneng by being slidably matched between sliding block 514 and U-lag rail 52 It is enough that insulation cover 51 is limited by U-lag rail 52, to guarantee that the process of protective cover sliding does not deviate by, guarantee gap The width in space 500 is constant, to will not make the elevating movement for interfering with heating plate 4 of heater strip 53；It is used in the present embodiment In control heating plate 4 temperature control system can directly with reference to and continue to use inside existing common small-sized thermoprinting machine on the market Temperature control system, wherein heater strip 53 can be directly accessed in the temperature control system, be controlled together by the temperature control system System, can also be independently connected power supply；It, can be in sliding block 514 in order to guarantee that the sliding between U-lag rail 52 and sliding block 514 is smooth It drenches on 52 contact surface of U-lag rail into lubricating oils.

As depicted in figs. 1 and 2,1 top of pedestal is equipped in position corresponding with heating plate 4 for accommodating in cooling box 6 Groove 101 sets Packed cooling chamber 60 in cooling box 6, and the cooling of connection cooling chamber 60 is fixed in the one side wall of cooling box 6 Water water inlet pipe 61 is fixed with the cooling water outlet pipe 62 of connection cooling chamber 60 on another side wall of cooling box 6, inner groovy 101 One side wall, which is equipped with, stretches out pedestal 1 and for avoiding the first escape groove 102 of cooling water inlet pipe 61, inner groovy 101 it is another Side wall, which is equipped with, stretches out pedestal 1 and the second escape groove 103 for avoiding cooling water outlet pipe 62, the top surface and bottom of cooling box 6 1 either flush of seat and formation thermoprint area；Specifically, cooling box 6 can be is formed by several aluminium sheets welding spelling group, and aluminium sheet is led The thermal efficiency is high, and the cooling water facilitated in cooling chamber 60 carries out heat exchange cooling；After heating plate 4, which pushes, completes thermoprint, heating plate 4 Rise and reset, be passed through cooling water in cooling water inlet pipe 61 at this time, cooling water flows through during cooling chamber 60 to thermoprint Plate carries out heat exchange, to reduce the temperature of plate.

The course of work of the utility model: 1, connecting the power supply of heating plate 4 and heater strip 53, completes the pre- of heating plate 4 Heat, when being preheated to certain temperature；2, the plate to thermoprint is placed toward the thermoprint area on pedestal 1 and will need the pattern of thermoprint It overlays on plate；3, cylinder 31 is driven, heating plate 4 is pushed, so that heating plate 4 is by pattern thermoprint to plate plate；4, gas is driven Heating plate 4 is risen and is resetted, cooling water is passed through in cooling water inlet pipe 61 after a certain period of time by cylinder 31, removes plate completion Thermoprint；5,2 to 4 steps are repeated.

Generally speaking, the utility model is set in outside heating plate 4 by setting and can be occurred between heating plate 4 opposite The insulation cover 51 of sliding keeps the temperature heating plate 4, annular when heating plate 4 is in reset position, in insulation cover 51 It contacts and offsets between 516 bottom of partition and the top of heating plate 4, to fix insulation cover 51, and pressed through when under heating plate 4 Journey, insulation cover 51 make heating plate 4 either in multiple since the gravity of itself also follows heating plate 4 to slide downwardly together Position state still pushes thermoprint state, is all located in insulation cover 51, to reduce connecing between heating plate 4 and external air flow Touching, and make lower chambers 502 form hot heat preservation zone by heater strip 53, heat insulation effect is more preferable, and also contributes to assisting Heating plate 4 is preheated, and the preheating speed of heating plate 4 is improved；It completes additionally by setting cooling box 6 to the plate after thermoprint Cooling down operation is carried out, after plate thermoprint is good, by injecting coolant liquid in cooling chamber 60, the heat of plate is taken away using coolant liquid Amount, realize cooling, so as to avoid subsequent boshing water operation, operational sequence is simple, and more economize on resources and environmental protection.

Optionally, as shown in Figure 1, fixed outside insulation cover 51 be equipped with thermal insulation layer 515；Specifically, thermal insulation layer 515 can be with It is glass fibre thermal insulation layer 515, high temperature resistant, heat-proof quality are good.

Optionally, as shown in Figure 1, the bottom of pedestal 1 is equipped with several second support bars 11,11 one end of second support bar and bottom 1 bottom of seat is fixedly connected, and is fixed with stiffening plate 12 in the close another end position of second support bar 11 between second support bar 11, empty Press 32 is fixed in stiffening plate 12；Specifically, setting second support bar 11 facilitates pedestal 1 frame is high, convenient for operator into Row operation, and by setting stiffening plate 12, it can both reinforce the fixation between second support bar 11, and can be used for support peace Fill air compressor machine 32.

Optionally, as shown in Figure 1, further include be fixed in stiffening plate 12 and be located at 32 side of air compressor machine electrodynamic pump 72, Transfer tank 73 and heat exchanger 71, cooling water inlet pipe 61 connect conducting, cooling water outlet pipe 62 with the water outlet of heat exchanger 71 Conducting is connect with transfer tank 73, transfer tank 73 connect conducting with 71 water inlet of heat exchanger by electrodynamic pump 72；Specifically, it exchanges heat Device 71 can be plate heat exchanger 71, when being cooled down after needing thermoprint, can star electrodynamic pump 72 and drives transfer tank Water in 73 enters formation cooling water in heat exchanger 71 and enters in cooling chamber 60 using cooling water inlet pipe 61, between plate Cooling water after forming heat exchange, with plate heat exchange comes back in transfer tank 73, recycles, and saves water resource.

Optionally, as shown in Figure 1, being fixed with idler wheel 13 on the other end of second support bar 11；Specifically, pass through setting Idler wheel 13 improves whole transport convenience, and user is facilitated carry and move.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (5)

1. green printing thermoprinting machine, it is characterised in that:

Including pedestal (1), the fixed frame (2) being fixed on the pedestal (1), heating plate (4), for drive heating plate (4) rise Driving assembly, heat insulation module and the cooling box (6) being embedded on the pedestal (1) of movement drop, and the fixed frame (2) includes solid Fixed board (21) and several first support bars (22) for being fixed on the fixed plate (21) bottom, the one of the first support bar (22) End is fixedly connected with the bottom of the fixed plate (21), the other end of the first support bar (22) and the top of the pedestal (1) Portion is fixedly connected, and the driving component includes the cylinder (31) that is fixed at the top of the fixed plate (21) and described for driving It stretches downwards telescopic rod (311) one end of the air compressor machine (32) of telescopic rod (311) stretching motion of cylinder (31), the cylinder (31) Out the fixed plate (21) and with the heating plate (4) at the top of be fixedly connected；

The heat insulation module includes that fixing sleeve is set to the heating plate (4) outer insulation cover (51), is fixed on the pedestal (1) And be symmetrically disposed on the insulation cover (51) two sides two U-lag rails (52) and it is several be fixed in the insulation cover (51) plus Heated filament (53), the insulation cover (51) is interior to be equipped with the incubation cavity for accommodating the heating plate (4), and insulation cover (51) bottom is equipped with It is connected to the opening (511) of the incubation cavity, the top of the insulation cover (51) is equipped with what the confession telescopic rod (311) activity was protruded into The inner sidewall of through-hole (512), the insulation cover (51) is formed uniformly and equidistantly between the lateral wall of the heating plate (4) respectively Clearance space (500), the interior annular partition (516) being equipped with around the insulation cover (51) inner sidewall circle distribution of the incubation cavity, The width of the annular partition (516) is greater than the width of the clearance space (500), and the annular partition (516) is by the guarantor The lower chambers (502) that warm chamber is divided into upper chamber (501) and is connected to the upper chamber (501), the heating plate (4) are located at institute It states in lower chambers (502), the U-lag rail (52) is in be vertically arranged, right with the U-lag rail (52) respectively on insulation cover (51) Be respectively and fixedly provided on the two sides answered horizontally disposed connecting rod (513), one end of the connecting rod (513) be fixed with protrude into it is described U-lag rail (52) and the sliding block (514) being slidably matched with the U-lag rail (52), several heater strips (53) are fixed on institute It states on lower chambers (502) inner wall and is located in the clearance space (500)；

The indent for accommodating the cooling box (6) is equipped in position corresponding with the heating plate (4) at the top of the pedestal (1) Slot (101), the cooling box (6) is interior to be set Packed cooling chamber (60), is fixed with connection in the one side wall of the cooling box (6) The cooling water inlet pipe (61) of the cooling chamber (60) is fixed with the connection cooling on another side wall of the cooling box (6) The cooling water outlet pipe (62) of chamber (60), the one side wall of the inner groovy (101), which is equipped with, stretches out the pedestal (1) and for keeping away Allow the first escape groove (102) of the cooling water inlet pipe (61), another side wall of the inner groovy (101), which is equipped with, stretches out institute State pedestal (1) and the second escape groove (103) for avoiding the cooling water outlet pipe (62), the top surface of the cooling box (6) With the pedestal (1) either flush and formation thermoprint area.

2. green printing thermoprinting machine as described in claim 1, it is characterised in that:

Fixation is equipped with thermal insulation layer (515) to the insulation cover (51) outside.

3. green printing thermoprinting machine as described in claim 1, it is characterised in that:

The bottom of the pedestal (1) is equipped with several second support bars (11), described second support bar (11) one end and the pedestal (1) bottom is fixedly connected, and is fixed between the second support bar (11) in close to the second support bar (11) another end position Have stiffening plate (12), the air compressor machine (32) is fixed on the stiffening plate (12).

4. green printing thermoprinting machine as claimed in claim 3, it is characterised in that:

It further include electrodynamic pump (72), the transfer tank for being fixed on the stiffening plate (12) and being located at the air compressor machine (32) side (73) and heat exchanger (71), the cooling water inlet pipe (61) connect conducting with the water outlet of the heat exchanger (71), described Cooling water outlet pipe (62) connect conducting with the transfer tank (73), and the transfer tank (73) passes through the electrodynamic pump (72) and institute State the connection conducting of heat exchanger (71) water inlet.

5. green printing thermoprinting machine as claimed in claim 3, it is characterised in that:

Idler wheel (13) are fixed on the other end of the second support bar (11).