CN204431946U - Automatic thermoprinting machine - Google Patents

Automatic thermoprinting machine Download PDF

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Publication number
CN204431946U
CN204431946U CN201420772969.6U CN201420772969U CN204431946U CN 204431946 U CN204431946 U CN 204431946U CN 201420772969 U CN201420772969 U CN 201420772969U CN 204431946 U CN204431946 U CN 204431946U
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China
Prior art keywords
relay
thermoprint
driver part
photoelectric sensor
cylinder
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CN201420772969.6U
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Chinese (zh)
Inventor
顾正
顾世旭
温万星
岑中孝
李文峰
刘露
武正旭
姚伟
谢卓
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Shenzhen Gongjin Electronics Co Ltd
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Shenzhen Gongjin Electronics Co Ltd
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Abstract

The utility model relates to the field of production equipment manufacturing technology, there is provided automatic thermoprinting machine, comprise workbench, workbench is provided with supporting mechanism, connecting gear and electronic control module, supporting mechanism is provided with the first driver part, and the first driver part is connected with thermoprint head; Connecting gear comprises the second driver part, and the second driver part drives and is connected with tool installing plate, tool installing plate has at least two along direction of transfer is uniformly distributed, for placing the station of shell, thermoprint head is relative with station.Control the second driver part by electronic control module to order about tool installing plate do back and forth movement on workbench, shell on station is sequentially relative with thermoprint head, thermoprint head is driven by the first driver part, presses down thermoprint to shell, and is uniformly distributed along direction of transfer due to station, like this, the shell that thermoprint is complete will to stagger suitable distance with thermoprint head, ensure that staff avoids when picking and placeing shell being scalded by thermoprint head, simultaneously, thermoprint head, still in thermoprint, is enhanced productivity.

Description

Automatic thermoprinting machine
Technical field
The utility model belongs to the field of production equipment manufacturing technology, particularly relates to automatic thermoprinting machine.
Background technology
At present, in the manufacturing process of electronic product, thermoprinting machine is a kind of for the indispensable hot stamping equipment of electronic product casing thermoprint character code.
And existing thermoprinting machine, its thermoprint process is; Thermoprint head, under the driving of cylinder, presses down operation electronic product being completed to thermoprint character code, then, thermoprint head climbs away the certain distance of electronic product, finally, is manually taken off by the electronic product that thermoprint is good, change the electronic product treating thermoprint, and then, continue next stamping operation.Because thermoprint head temperature is very high, and in the process taking, putting electronic product, electronic product is positioned at immediately below thermoprint head, electronic product close to thermal source, therefore, the potential safety hazard that easy existence is burned because staff surprisingly encounters high temperature thermoprint head, further, after must must waiting the complete upper electronic product of thermoprint, the electronic product that the next one treats thermoprint can just be put, like this, production efficiency is low.
Utility model content
The purpose of this utility model is to provide automatic thermoprinting machine, is intended to solve existing thermoprinting machine and easily scalds close to thermoprint head due to staff when changing electronic product and there is potential safety hazard and the low problem of production efficiency.
For solving the problems of the technologies described above, the technical scheme of the automatic thermoprinting machine that the utility model provides is that it comprises workbench, and described workbench is provided with:
Supporting mechanism, described supporting mechanism is provided with the first driver part, described first driver part to be connected with by described first driver part drive the thermoprint head of the shell pressing down thermoprint electronic product;
Connecting gear, for transmitting described shell, described connecting gear comprises the second driver part, described second driver part drives the tool installing plate being connected with back and forth movement on described workbench, described tool installing plate have at least two along direction of transfer is uniformly distributed, for placing the station of described shell, described thermoprint head is relative with described station; And
Electronic control module, for controlling described first driver part and described second driver part action.
Further, on direction of transfer forefront and rearmost two described stations between spacing equal with the stroke that described tool installing plate does back and forth movement, and described thermoprint head is relative with two described stations of forefront and rearmost respectively when described tool installing plate is in back and forth movement two-end-point.
Further, described supporting mechanism comprises two and is relatively supported in gripper shoe on described workbench, and be provided with the installing plate that can slide up and down between gripper shoe described in two, described first driver part is fixed on described installing plate.
Further, be installed with fixed head described in two between gripper shoe, described fixed head is provided with and is connected and the adjusting screw(rod) screwed up and down in described fixed head with described installing plate.
Further, described first driver part is the first cylinder, and the first piston bar of described first cylinder is connected with described thermoprint head.
Further, described workbench is enclosed by header board, rear plate, left plate, right panel, upper plate and lower plate and forms, and described gripper shoe and described tool installing plate are located on described upper plate, and described second driver part is located in described lower plate.
Further, described second driver part is the second cylinder, second piston rod of described second cylinder is connected with described tool installing plate by a joint pin, and described upper plate offers the port groove extended along direction of transfer, described joint pin is through described port groove.
Further, described upper plate slides the limiting plate be provided with for adjusting described joint pin position in described port groove.
Further, described electronic control module comprises power supply, described second cylinder is made to remain in the first photoelectric sensor of low order end on direction of transfer for generation of induced signal, described second cylinder is made to remain in the second photoelectric sensor of high order end on direction of transfer for generation of induced signal, be in a certain lifting position for responding to described first cylinder and produce the 3rd photoelectric sensor of induced signal, for controlling the Unidirectional solenoid valve of described first cylinder operation, for controlling the bidirectional electromagnetic valve of described second cylinder operation, for controlling the first relay of described bidirectional electromagnetic valve work, for controlling the second relay of described bidirectional electromagnetic valve work, for controlling the 3rd relay of described first relay and described second relay work, for controlling the time relay of described first relay and described Unidirectional solenoid valve work and the temperature controller for controlling described thermoprint head heating-up temperature,
The described time relay is connected with the common port of described positive source, described Unidirectional solenoid valve and described 3rd relay respectively by different pin; The normally opened contact of described 3rd relay is connected with the common port of described first relay and described second relay respectively; The normally opened contact of described first relay is connected with the first direction pin of described bidirectional electromagnetic valve, and the normally-closed contact of described second relay is connected with the second direction pin of described bidirectional electromagnetic valve; The signal end of the signal end of described first photoelectric sensor, the signal end of described second photoelectric sensor, described 3rd photoelectric sensor is connected with the signal end of the signal end of described first relay, described second relay, the signal end of described 3rd relay respectively, and the signal end of described positive source, the signal end of described 3rd relay, the signal end of described first relay and described second relay sequentially connects; Described temperature controller is by described Power supply.
Further, described second cylinder is provided with for blocking described first photoelectric sensor and described second photoelectric sensor light with the first shadow shield making described first photoelectric sensor and described second photoelectric sensor produce induced signal, and described first cylinder is provided with and produces the second shadow shield of induced signal for blocking described 3rd photoelectric sensor light to make described 3rd photoelectric sensor.
The utility model is compared the beneficial effect of prior art:
Because above-mentioned automatic thermoprinting machine adopts electronic control module, it controls the second driver part orders about tool installing plate do back and forth movement on workbench, shell on station is sequentially relative with thermoprint head, and thermoprint head is under the ordering about of the first driver part, the shell of electronic product is pressed down to the operation of thermoprint, and owing to tool installing plate having at least two along the equally distributed station of direction of transfer, thermoprint head presses down stamping operation each time and all only aims at shell on a station, therefore, when thermoprint head completes the stamping operation to the shell on one of them station, under the driving effect of the second driver part, shell on another one station is aimed at thermoprint head along the direction of transmitting by tool installing plate, like this, the shell that thermoprint is complete to stagger with thermoprint head necessarily suitable distance, this distance can ensure that shell complete for thermoprint is taking off from station by staff, change the next one when thermoprint shell, avoid encountering thermoprint head and being burned, simultaneously, thermoprint head also carries out stamping operation to the shell on another station, therefore, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of the automatic thermoprinting machine that the utility model embodiment provides;
Fig. 2 is the workbench of the automatic thermoprinting machine that the utility model embodiment provides and the perspective view of transmission mechanism;
Fig. 3 is the perspective view of the transmission mechanism of the automatic thermoprinting machine that the utility model embodiment provides;
Fig. 4 is the transmission mechanism of the automatic thermoprinting machine that the utility model embodiment provides and the perspective view of some work platform structure;
Fig. 5 is the circuit connection diagram of the electronic control module of the automatic thermoprinting machine that the utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Fig. 1 ~ 5, it is the preferred embodiment that the utility model provides.
It should be noted that, when parts are called as " being fixed on " or " being arranged at " another parts, it can directly on another parts or may there are parts placed in the middle simultaneously.When parts are known as " being connected to " another parts, it can be directly connected to another parts or may there are parts placed in the middle simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Figure 1 to Figure 3, the automatic thermoprinting machine 10 that the present embodiment provides, it comprises workbench 11, and workbench 11 is provided with:
Supporting mechanism 12, supporting mechanism 12 is fixed with the first driver part 121, first driver part 121 to be connected with by the first driver part 121 drive the thermoprint 122 of the shell pressing down thermoprint electronic product;
Connecting gear 13, for transmitting shell, connecting gear 13 comprises the second driver part 131, second driver part 131 drives the tool installing plate 132 being connected with back and forth movement on workbench 11, tool installing plate 132 has at least two along direction of transfer is uniformly distributed, for placing the station (not shown) of shell, thermoprint 122 is relative with station; And
Electronic control module 14, for controlling the first driver part 121 and the second driver part 131 action.
The automatic thermoprinting machine 10 that the present embodiment provides is compared the beneficial effect of prior art:
As shown in Figure 1 to Figure 3, because above-mentioned automatic thermoprinting machine 10 adopts electronic control module 14, it controls the second driver part 131 orders about tool installing plate 132 do back and forth movement on workbench 11, shell on station is sequentially relative with thermoprint 122, and thermoprint 122 is under the ordering about of the first driver part 121, the shell of electronic product is pressed down to the operation of thermoprint, and owing to tool installing plate 132 having at least two along the equally distributed station of direction of transfer, thermoprint 122 presses down stamping operation each time and all only aims at shell on a station, therefore, when thermoprint 122 completes the stamping operation to the shell on one of them station, under the driving effect of the second driver part 131, shell on another one station and thermoprint 122 is aimed at along the direction of transmitting by tool installing plate 132, like this, the shell that thermoprint is complete to stagger with thermoprint 122 necessarily suitable distance, this distance can ensure that shell complete for thermoprint is taking off from station by staff, change the next one when thermoprint shell, avoid encountering thermoprint 122 and be burned, simultaneously, thermoprint 122 also carries out stamping operation to the shell on another station, therefore, improve production efficiency.
As shown in Figure 1, in order to ensure that thermoprint 122 can carry out stamping operation to the shell on all stations of tool installing plate 132, on direction of transfer forefront and rearmost two stations between spacing equal with the stroke that tool installing plate 132 does back and forth movement, and thermoprint 122 is relative with two stations of forefront and rearmost respectively when tool installing plate 132 is in back and forth movement two-end-point.
As shown in Figure 1, the present embodiment is about the preferred embodiment of supporting mechanism 12 concrete structure, supporting mechanism 12 comprises two and is relatively supported in gripper shoe 123 on workbench 11, be provided with the installing plate 124 that can slide up and down between two gripper shoes 123, the first driver part 121 is fixed on installing plate 124.Like this, the first driver part 121 can slide up and down in gripper shoe 123 with installing plate 124, with the distance of the thermoprint 122 with shell on station that adjust the first driver part 121 lower end.
As shown in Figure 1, in order to specific implementation regulates the distance on thermoprint 122 and station between shell, be installed with fixed head 125 between two gripper shoes 123, fixed head 125 is provided with and is connected and the adjusting screw(rod) 126 screwed in fixed head about 125 with installing plate 124.Like this, by rotating adjusting screw(rod) 126, making adjusting screw(rod) 126 drive installing plate 124 to slide up and down in gripper shoe 123, thus making thermoprint between 122 and shell, be in suitable distance, adapting to various condition of work.
Refinement ground, adjusting screw(rod) 126 upper end is connected with handwheel 1261, like this, is beneficial to people and rotates handwheel about 1261 and screw adjusting screw(rod) 126.
As shown in Figure 1, the first driver part 121 is that first piston bar 1212 and the thermoprint 122 of the first cylinder 1211, first cylinder 1211 is connected.Like this, thermoprint 122, under first piston bar 1212 drives, does the motion rising or press down thermoprint electronic product casing in gripper shoe 123.
In other embodiments, first driver part 121 also can be motor, motor is by gear-driven mode, namely motor output shaft is arranged with worm screw, and thermoprint 122 is connected with tooth bar, and motor drives worm screw to rotate, worm screw band carry-over bar rises or declines, therefore, motor, by coordinating between worm screw with tooth bar, orders about thermoprint 122 rising or declines; Certainly, motor can also pass through bel-drivenn mode, namely motor output shaft is arranged with active roller, and active roller is arranged with belt, and belt is also arranged with return idler, active roller and return idler are supported in the two ends of belt respectively, thermoprint 122 is connected with belt, and therefore, motor is by driving active roller, active roller drives belt to rotate, thus drives thermoprint 122 rising or decline.
Refinement ground, as shown in Figure 1, thermoprint 122 comprises the heat block 1221 be connected with first piston bar 1212 lower end, heat block 1221 lower end offers slot 1222, slot 1222 is inserted with mounting blocks (not shown), is fixed with for the imprinting 1224 of shell thermoprint word on station below mounting blocks.
The present embodiment is about the preferred embodiment of workbench 11 concrete structure, as shown in figures 1 and 3, workbench 11 is enclosed by header board 111, rear plate 112, left plate 113, right panel 114, upper plate 115 and lower plate 116 and forms, gripper shoe 123 and tool installing plate 132 are located on upper plate 115, and the second driver part 131 is located in lower plate 116.Second driver part 131 is located in the lower plate 116 of workbench 11 inside, like this, is beneficial to saving installing space, make above-mentioned automatic thermoprinting machine 10 volume little, take up room little.
Similarly, as shown in Figure 1 to Figure 3, second driver part 131 is the second cylinder 1311, second piston rod 1312 of the second cylinder 1311 is connected with tool installing plate 132 by a joint pin 1313, upper plate 115 offers the port groove 1151 extended along direction of transfer, joint pin 1313 is through port groove 1151.Like this, the joint pin 1313 be connected with the second piston rod 1312 comes and goes the distance of sliding in port groove 1151, is the stroke of tool installing plate 132 back and forth movement on upper plate 115.
And in order to control the movement travel of tool installing plate 132 on upper plate 115, upper plate 115 slides the limiting plate 1152 be provided with for adjusting joint pin 1313 position in port groove 1151.
Refinement ground, upper plate 115 is provided with two guide rails 1153 be arranged in parallel along direction of transfer, and guide rail 1153 slides is provided with gliding mass 1154, and tool installing plate 132 is fixed on gliding mass 1154.Therefore, tool installing plate 132 does back and forth movement along with gliding mass 1154 on guide rail 1153.
The present embodiment is about the preferred embodiment of electronic control module 14 concrete structure, as shown in Figures 1 to 4, electronic control module 14 comprises power supply (not shown), the second cylinder 1311 is made to remain in the first photoelectric sensor 141 of low order end on direction of transfer for generation of induced signal, the second cylinder 1311 is made to remain in the second photoelectric sensor 142 of high order end on direction of transfer for generation of induced signal, be in a certain lifting position for responding to the first cylinder 1211 and produce the 3rd photoelectric sensor 143 of induced signal, for controlling the Unidirectional solenoid valve 144 that the first cylinder 1211 works, for controlling the bidirectional electromagnetic valve 145 that the second cylinder 1311 works, for controlling the first relay (not shown) that bidirectional electromagnetic valve 145 works, for controlling the second relay (not shown) that bidirectional electromagnetic valve 145 works, for controlling the 3rd relay (not shown) of the first relay and the second relay work, for controlling the time relay 147 of the first relay and Unidirectional solenoid valve 144 work and the temperature controller 148 for controlling thermoprint 122 heating-up temperature,
As shown in Figure 5, the time relay 147 is connected with the common port of positive source, Unidirectional solenoid valve 144 and the 3rd relay respectively by different pin; The normally opened contact of the 3rd relay is connected with the common port of the first relay and the second relay respectively; The normally opened contact of the first relay is connected with the first direction pin of bidirectional electromagnetic valve 145, and the normally-closed contact of the second relay is connected with the second direction pin of bidirectional electromagnetic valve 145; The signal end of the signal end of the first photoelectric sensor 141, the signal end of the second photoelectric sensor 142, the 3rd photoelectric sensor 143 is connected with the signal end of the first relay, the signal end of the second relay, the signal end of the 3rd relay respectively, and the signal end of positive source, the signal end of the 3rd relay, the signal end of the first relay and the second relay sequentially connects; Temperature controller 148 is by Power supply.
Specifically, about how to impel the first photoelectric sensor 141, second photoelectric sensor 142 and the 3rd photoelectric sensor 143 to produce induced signal, second cylinder 1311 is provided with the first shadow shield 149, first shadow shield 149 is for blocking the first photoelectric sensor 141 and the second photoelectric sensor 142 light produces induced signal to make the first photoelectric sensor 141 and the second photoelectric sensor 142, first cylinder 1211 is provided with the second shadow shield 150, second shadow shield 150 and produces induced signal for blocking the 3rd photoelectric sensor 143 light to make the 3rd photoelectric sensor 143.
The operation principle of above-mentioned automatic thermoprinting machine 10:
As shown in Figures 1 to 5, the preparatory stage: first, rotate handwheel 1261, screw adjusting screw(rod) 126 up and down, to adjust the first position of cylinder 1211 in gripper shoe 123, make the distance between the character code in thermoprint 122 and shell be on suitable position;
Then, open Unidirectional solenoid valve 144, make the first piston bar 1212 of the first cylinder 1211 under the impetus of air pressure, rise and be positioned at topmost, open bidirectional electromagnetic valve 145 simultaneously, make the second piston rod 1312 of the second cylinder 1311 under the impetus of air pressure, setting in the low order end on direction of transfer, now, then turn on the power switch, automatic thermoprinting machine 10 is in work wait state;
Then, connect the circuit of temperature controller 148, make thermoprint 122 heating reach default blocking point, then turn-on time relay 147, carry out stamping operation;
The thermoprint stage: under the control of the time relay 147, the first piston bar 1212 of the first cylinder 1211 drives thermoprint 122 descending, thermoprint action is pressed down to the shell be on station, after thermoprint release, first piston bar 1212 drives thermoprint 122 up, after thermoprint 122 imprinting 1224 bottom departs from shell 10mm, the second shadow shield 150 on first cylinder 1211 will block the light of the 3rd photoelectric sensor 143, induced signal is produced to make it, this induced signal impels the normally opened contact of the 3rd relay and common port to be connected, normally opened contact and the common port of the first relay are connected, the first direction pin of bidirectional electromagnetic valve 145 is caused to be energized, now, bidirectional electromagnetic valve 145 is inflated to the second cylinder 1311, make the set left under the influence of air pressure of the second piston rod 1312, now, the first shadow shield 149 be located on the second cylinder 1311 will block the light of the second photoelectric sensor 142, and make the second piston rod 1312 keep set left, until, under the control of the time relay 147, the first piston bar 1212 of the first cylinder 1211 drives thermoprint 122 descending again, complete and thermoprint action is pressed down to the shell be on another station,
After this, similarly, first piston bar 1212 drives thermoprint 122 up, after thermoprint 122 imprinting 1224 bottom departs from shell 10mm, the second shadow shield 150 on first cylinder 1211 will block the light of the 3rd photoelectric sensor 143, induced signal is produced to make it, this induced signal impels the normally opened contact of the 3rd relay and common port to be connected, normally-closed contact and the common port of the second relay are connected, the second direction pin of bidirectional electromagnetic valve 145 is caused to be energized, now, bidirectional electromagnetic valve 145 is inflated to the second cylinder 1311, make the set to the right under the influence of air pressure of the second piston rod 1312, now, the first shadow shield 149 be located on the second cylinder 1311 will block the light of the first photoelectric sensor 141, and make the second piston rod 1312 keep set to the right, until, under the control of the time relay 147, the first piston bar 1212 of the first cylinder 1211 drives thermoprint 122 descending again, complete and thermoprint action is pressed down to the shell be on another station, and circulate with this.
It should be noted that, the control time of the time relay 147 is the time picking and placeing workpiece, and this time should be able to set because of people: due in the course of the work, and person's development speed is different, someone reacts fast, someone reacts slow, and, along with the continuity of working time, person's development also can reduce, at this moment, can reset on the time relay 147 and suitable pick and place the workpiece time, ensure product quality and prevention industrial accident.
First piston bar 1212 is in descending process, and the second shadow shield 150 also can block the 3rd photoelectric sensor 143, but now, the 3rd photoelectric sensor 143 does not produce induced signal.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. automatic thermoprinting machine, is characterized in that, comprises workbench, and described workbench is provided with:
Supporting mechanism, described supporting mechanism is provided with the first driver part, described first driver part to be connected with by described first driver part drive the thermoprint head of the shell pressing down thermoprint electronic product;
Connecting gear, for transmitting described shell, described connecting gear comprises the second driver part, described second driver part drives the tool installing plate being connected with back and forth movement on described workbench, described tool installing plate have at least two along direction of transfer is uniformly distributed, for placing the station of described shell, described thermoprint head is relative with described station; And
Electronic control module, for controlling described first driver part and described second driver part action.
2. automatic thermoprinting machine as claimed in claim 1, it is characterized in that: on direction of transfer forefront and rearmost two described stations between spacing equal with the stroke that described tool installing plate does back and forth movement, and described thermoprint head is relative with two described stations of forefront and rearmost respectively when described tool installing plate is in back and forth movement two switch-back point.
3. automatic thermoprinting machine as claimed in claim 2, it is characterized in that: described supporting mechanism comprises two and is relatively supported in gripper shoe on described workbench, be provided with the installing plate that can slide up and down between gripper shoe described in two, described first driver part is fixed on described installing plate.
4. automatic thermoprinting machine as claimed in claim 3, it is characterized in that: be installed with fixed head between gripper shoe described in two, described fixed head is provided with and is connected and the adjusting screw(rod) screwed up and down in described fixed head with described installing plate.
5. automatic thermoprinting machine as claimed in claim 4, it is characterized in that: described first driver part is the first cylinder, the first piston bar of described first cylinder is connected with described thermoprint head.
6. automatic thermoprinting machine as claimed in claim 5, it is characterized in that: described workbench is enclosed by header board, rear plate, left plate, right panel, upper plate and lower plate and forms, described gripper shoe and described tool installing plate are located on described upper plate, and described second driver part is located in described lower plate.
7. automatic thermoprinting machine as claimed in claim 6, it is characterized in that: described second driver part is the second cylinder, second piston rod of described second cylinder is connected with described tool installing plate by a joint pin, described upper plate offers the port groove extended along direction of transfer, described joint pin is through described port groove.
8. automatic thermoprinting machine as claimed in claim 7, is characterized in that: described upper plate slides the limiting plate be provided with for adjusting described joint pin position in described port groove.
9. automatic thermoprinting machine as claimed in claim 8, it is characterized in that: described electronic control module comprises power supply, described second cylinder is made to remain in the first photoelectric sensor of low order end on direction of transfer for generation of induced signal, described second cylinder is made to remain in the second photoelectric sensor of high order end on direction of transfer for generation of induced signal, be in a certain lifting position for responding to described first cylinder and produce the 3rd photoelectric sensor of induced signal, for controlling the Unidirectional solenoid valve of described first cylinder operation, for controlling the bidirectional electromagnetic valve of described second cylinder operation, for controlling the first relay of described bidirectional electromagnetic valve work, for controlling the second relay of described bidirectional electromagnetic valve work, for controlling the 3rd relay of described first relay and described second relay work, for controlling the time relay of described first relay and described Unidirectional solenoid valve work and the temperature controller for controlling described thermoprint head heating-up temperature,
The described time relay is connected with the common port of described positive source, described Unidirectional solenoid valve and described 3rd relay respectively by different pin; The normally opened contact of described 3rd relay is connected with the common port of described first relay and described second relay respectively; The normally opened contact of described first relay is connected with the first direction pin of described bidirectional electromagnetic valve, and the normally-closed contact of described second relay is connected with the second direction pin of described bidirectional electromagnetic valve; The signal end of the signal end of described first photoelectric sensor, the signal end of described second photoelectric sensor, described 3rd photoelectric sensor is connected with the signal end of the signal end of described first relay, described second relay, the signal end of described 3rd relay respectively, and the signal end of described positive source, the signal end of described 3rd relay, the signal end of described first relay and described second relay sequentially connects; Described temperature controller is by described Power supply.
10. automatic thermoprinting machine as claimed in claim 9, it is characterized in that: described second cylinder is provided with for blocking described first photoelectric sensor and described second photoelectric sensor light with the first shadow shield making described first photoelectric sensor and described second photoelectric sensor produce induced signal, described first cylinder is provided with and produces the second shadow shield of induced signal for blocking described 3rd photoelectric sensor light to make described 3rd photoelectric sensor.
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CN112757767A (en) * 2020-12-24 2021-05-07 三明学院 Full-automatic thermoprinting machine control system based on finite-state machine model
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CN113376046A (en) * 2021-07-05 2021-09-10 西南交通大学 Rotary reciprocating friction and wear test device
CN113682040A (en) * 2020-05-19 2021-11-23 宁波雄鹰智能科技有限公司 High-efficiency thermoprinting machine capable of accurately positioning

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CN106476418B (en) * 2016-11-30 2019-02-22 江门沙龙实业有限公司 A kind of moveable gilding press of workbench
CN106476418A (en) * 2016-11-30 2017-03-08 江门沙龙实业有限公司 A kind of moveable gilding press of workbench
CN107053880A (en) * 2017-05-09 2017-08-18 广西吉光电子科技有限公司 A kind of automatic thermoprinting equipment of hot stamping inker
CN107175896A (en) * 2017-05-09 2017-09-19 广西吉光电子科技有限公司 A kind of automatic washer hot stamping inker
CN108001032A (en) * 2017-12-24 2018-05-08 玫瑰塑胶(昆山)有限公司 A kind of flexible automatic thermoprint system
CN108790397A (en) * 2018-06-27 2018-11-13 马鞍山甬兴模塑有限公司 A kind of the corner gold stamping device and method of refrigerator door plank handle component
CN109177475A (en) * 2018-10-16 2019-01-11 广州顺途信息科技有限公司 A kind of thermoprinting machine of plastics-production rapid shaping
CN109435444B (en) * 2018-12-07 2023-11-03 捷德(中国)科技有限公司 Equipment and method for realizing accurate thermoprinting
CN109435444A (en) * 2018-12-07 2019-03-08 捷德(中国)信息科技有限公司 Realize the device and method of accurate thermoprint
CN110667246A (en) * 2019-11-21 2020-01-10 湖南潇龙机械设备制造有限责任公司 Thermoprinting combined pneumatic advancing and retreating mechanism
CN110816041B (en) * 2019-11-24 2021-07-02 湖南潇龙机械设备制造有限责任公司 Upper thermoprinting combined automatic lifting mechanism
CN110816041A (en) * 2019-11-24 2020-02-21 湖南潇龙机械设备制造有限责任公司 Upper thermoprinting combined automatic lifting mechanism
CN110843331A (en) * 2019-11-29 2020-02-28 清远市腾翔皮革有限公司 Automatic leather printing machine
CN113682040A (en) * 2020-05-19 2021-11-23 宁波雄鹰智能科技有限公司 High-efficiency thermoprinting machine capable of accurately positioning
CN112757767A (en) * 2020-12-24 2021-05-07 三明学院 Full-automatic thermoprinting machine control system based on finite-state machine model
CN112757767B (en) * 2020-12-24 2022-08-05 三明学院 Full-automatic thermoprinting machine control system based on finite-state machine model
CN113071199A (en) * 2021-03-30 2021-07-06 上海索迪龙自动化有限公司 Optical fiber line mirror polishing equipment and method
CN113376046A (en) * 2021-07-05 2021-09-10 西南交通大学 Rotary reciprocating friction and wear test device
CN113376046B (en) * 2021-07-05 2022-11-01 西南交通大学 Rotary reciprocating friction and wear test device

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