CN106945400A - Set up defences the adjustable paper bag production printing machine in guardrail gap - Google Patents
Set up defences the adjustable paper bag production printing machine in guardrail gap Download PDFInfo
- Publication number
- CN106945400A CN106945400A CN201611128513.6A CN201611128513A CN106945400A CN 106945400 A CN106945400 A CN 106945400A CN 201611128513 A CN201611128513 A CN 201611128513A CN 106945400 A CN106945400 A CN 106945400A
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- CN
- China
- Prior art keywords
- sheet support
- light source
- paper bag
- heat
- mounting hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/193—Transfer cylinders; Offset cylinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/004—Electric or hydraulic features of drives
- B41F13/0045—Electric driving devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/26—Arrangement of cylinder bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/34—Cylinder lifting or adjusting devices
- B41F13/38—Cylinder lifting or adjusting devices electrically or magnetically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0018—Protection means against injury to the operator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrophotography Configuration And Component (AREA)
- Making Paper Articles (AREA)
Abstract
The present invention relates to the paper bag plant-scale equipment.One kind is set up defences the adjustable paper bag production printing machine in guardrail gap, including frame, frame is provided with printing plate fixing roller, sheet support roller and sheet support roll drive motor, paper path is formed between printing plate fixing roller and sheet support roller, sheet support roller is rubber covered roll, sheet support roller links together with sheet support roll drive motor, printing plate fixing roller is located at the top of sheet support roller, printing plate fixing roller is liftably connected in the frame by lifting seat, the entrance point and the port of export of paper path are designed with safety barrier, the emergency stop switch that safety barrier stops provided with control sheet support roll drive motor.Security of present invention when having the advantages that to use is good, the gap between printing plate fixing roller and sheet support roller is adjustable, do not allow to be also easy to produce impressing, to solve that existing printing machine gap is non-adjustable, impressing can be produced, it is easy the problem of be involved in and produce security incident.
Description
Technical field
The present invention relates to the paper bag plant-scale equipment, more particularly to one kind is set up defences the adjustable paper bag production printing in guardrail gap
Machine.
Background technology
In paper bag manufacturing process, the pattern on paper bag is in advance by press printing on the paper for making paper bag
's.Making the compressor of paper bag includes frame, and the frame is provided with printing plate fixing roller, sheet support roller and the driving of sheet support roller
Motor, printing plate is wrapped in printing plate fixing roller when using, and paper passes through between printing plate fixing roller and paper backing roll, Ran Houyin
Pattern printing in version is on paper.Between between the sheet support roller and printing plate fixing roller of the existing printing machine for making paper bag
Gap is nonadjustable, and charging can be produced when paper sheet thickness is relatively thin can produce impressing and influence beautiful when smooth, paper sheet thickness is not larger
The property seen；If operator's imprudence encounters printing plate fixing roller and sheet support roller, easily it is involved in and produces security incident.
The content of the invention
Gap the invention provides security during a kind of use is good, between printing plate fixing roller and sheet support roller can
Adjust, do not allow to be also easy to produce the adjustable paper bag production printing machine in guardrail gap of setting up defences of impressing, to solve existing printing machine gap
It is non-adjustable, impressing can be produced, easily the problem of be involved in and produce security incident.
Above technical problem is solved by following technical proposal：One kind guardrail gap adjustable paper bag production of setting up defences is used
Printing machine, including frame, the frame are provided with printing plate fixing roller, sheet support roller and sheet support roll drive motor, the print
Paper path is formed between version fixing roller and sheet support roller, it is characterised in that the sheet support roller is rubber covered roll, the paper
Open support roller to link together with the sheet support roll drive motor, the printing plate fixing roller is located at the sheet support roller
Top, the printing plate fixing roller is liftably connected in the frame by lifting seat, the entrance point of the paper path and
The port of export is designed with safety barrier, and the safety barrier is opened provided with the jerk for controlling the sheet support roll drive motor to stop
Close.Lifting seat is driven to lift by lifting seat drive mechanism when using, driving printing plate fixing roller corresponds to paper when lifting seat is lifted
Open support roller folding and make it that gap is produced and change to adapt to the change of paper sheet thickness, so as to avoid generation charging not smooth and avoid
Produce impressing.Sheet support roller is that rubber covered roll can more effectively avoid the generation of impressing.Safety barrier is set, can effectively be prevented
Only people or thing are involved in paper path and produce security incident.Emergency stop switch is set, just in case the accident of generation can be easily timely
Stop driving.
Preferably, the lifting seat drive mechanism includes the spiral shell that vertically extending screw mandrel, drive screw are lifted
The lifting motor that line is covered and driving thread bush is rotated, the thread bush is linked together by block set with the frame.Pass through spiral shell
The rotation drive screw of line set is rotated and lifted.Mechanism is simple.Handle can also be designed as required into manual drive to enter
Row lifting.
Preferably, the lifting seat includes bearing block and hangoff receptacle, the shaft end of the printing plate fixing roller passes through bearing branch
Support is on the bearing block, and the bearing block is connected with upper end and passes through the hanger bar linked together after hangoff receptacle with flag nut
The lower section of hangoff receptacle is suspended on, connecting spring is provided between the bearing block and hangoff receptacle.Can realize has printing plate fixing roller
Being rigidly connected for existing same frame is converted to flexible connection, so as to reduce vibration and prevent that big foreign matter from entering carry-over pinch rolls
Between and damage equipment.
Present invention additionally comprises the power supply indication mechanism whether display paper support roller motor has electricity, the power supply is shown
Mechanism includes being arranged on the projection plate of gantry operation side and is arranged on frame driving side and the light source irradiated towards projection plate, described
Light source is laser diode.Easily it can know whether motor has electricity from fore side.If there is light source irradiation on projection plate
Light then represent that motor has electricity.
Present invention additionally comprises radiator and heating arrangement, the light source is green laser diode, the heating arrangement bag
Include heat-conducting substrate and the Chip-R being arranged on heat-conducting substrate, the radiator be communicated with light source mounting hole together and
Heating arrangement mounting hole, the heat-conducting substrate be arranged on the heating arrangement mounting hole in, the heat-conducting substrate integrally formed with
Be located in the heat conducting sleeve in the light source mounting hole, the light source is connected in the heat conducting sleeve, temperature for more than 25 DEG C when, institute
State heat conducting sleeve to abut together with the light source mounting hole, the linear expansion coefficient of the radiator is less than the line of the heat conducting sleeve
The property coefficient of expansion.The requirement of green laser diode pair environment temperature is especially high, and when environment temperature is less than 25 DEG C, its brightness is dropped
Low, brightness is equally reduced during higher than 30 DEG C, thus green laser diode should consider when using radiating consider again plus
Heat, if not designing heating arrangement on product can not work laser diode heating, at present to laser diode
Mode of heating has two kinds, and a kind of mode to wind heating tape on light source and then being installed to light source on radiator is added
Heat, the mode of heating can cause light source heat radiation bad when needing to be radiated, so serious be unsuitable for adding for laser diode
Heat；It is another that radiator is heated for a power resistor is placed in the spreader surface of laser diode, then
Light source is transferred heat to by radiator, because the radiating of spreader surface its heat transfer is to laser tube, in low temperature environment
Starting duration（Light source is heated to the duration of more than 25 DEG C progress normal luminous）More than 30 minutes, Ye Jijia are wanted at least
The thermal efficiency is low.Original power resistor is substituted for Chip-R and is attached on heat-conducting plate by the technical program, allows the heat of resistance to pass
Heat-conducting plate is given, that is, heat-conducting plate act as the radiator of resistance, and heat-conducting plate links together with light source thermal conductivity, so that
The heat that must be produced can quickly pass to light source, with the existing second way than laser diode temperature by -25 DEG C of heating
It is that 25 DEG C of durations only have 5 ~ 10 minutes to normal luminous（It is existing be 30 minutes also on）.Simultaneously when not heating, heat-conducting plate
Influence in the presence of the radiating effect to light source is small.Need to heat light source when temperature is less than 25 DEG C, now make in shrinkage
With lower light source mounting hole between heat conducting sleeve formed gap coordinate, can effectively prevent the heat of light source be further lost in and
Play a part of improving the efficiency of heating surface.When temperature rises, in heat expansion effect small light source mounting hole with forming close-fitting between heat conducting sleeve
Good heat conduction can be carried out again by closing so that radiating effect again can be high.Light source same radiator when can either realize heating automatically
Between heat-conducting effect decline, radiating when improve.
Preferably, one end of the heat conducting sleeve and one end of radiator are all sealed against on sealing plate, the heat conduction
The other end of set and the other end of radiator are sealed connected together by annular reservoir, the heat conducting sleeve, sealing plate, radiating
Form annular seal space between device and annular reservoir, the annular seal space is with annular reservoir connection and in gravity or annular reservoir
Insulation liquid in the lower annular reservoir of elastic shrinkage effect can be flowed in annular seal space.Because shrinkage is acted on when less than 25 DEG C
It can cause to produce gap between heat conducting sleeve and light source mounting hole and reduce the heat-conducting effect between heat conducting sleeve and radiator and play
Improve heating effect effect, now insulation liquid be filled into the gap play further improve insulation effect cause heating imitate
Fruit is more preferably.When temperature needs radiating higher than 25 DEG C or 30 DEG C, supported under heat expansion effect between heat conducting sleeve and light source mounting hole
Tightly together, push against during the adiabatic liquid between heat conducting sleeve and light source mounting hole squeezed out and be stored in annular reservoir
It is interior.Heating effect during heating can further be improved.
Preferably, between hole wall of side of the heat-conducting substrate away from the light source with the heating arrangement mounting hole
Disconnect.Heat during heating can largely flow to place where light source, play a part of improving heating effect, and during to radiating
Hinder few.
Preferably, the Chip-R is arranged on side of the heat-conducting substrate away from the light source.Can both it protect
The heat transfer of card Chip-R enables to the presence of Chip-R not interfere between heat-conducting plate and light source again to heat-conducting plate
Heat transfer effect.
Preferably, the surface of the radiator is provided with radiating fin, the heating arrangement mounting hole site is pacified in the light source
Hole is filled close to the side of the radiating fin.If light source mounting hole is located between heating arrangement mounting hole and radiating fin, heat
When heat be easily lost in by radiating fin.The setting of upper radiating fin of radiate improves radiating effect.
Preferably, the radiating fin at least two panels, the free end of all radiating fins is located at the same face of cylinder
On.Good heat dissipation effect.
Preferably, the radiator is provided with the radiator mounting hole extended along light source mounting hole depth direction, it is described to dissipate
The hole wall of hot device mounting hole is provided with notch.When the present invention is installed, it can either be passed through by bolt after radiator mounting hole with installation
The part of the present invention（Hereinafter referred to as support member）It is fixed together and is attached, the connecting pin in support member can also be passed through
It is plugged in radiator mounting hole and is fixed by the effect that steps up of the elastic deformation of radiator mounting hole.Convenience during installation
Property is good.
Preferably, the light source mounting hole is light source mounting hole with the A/F of heating arrangement mounting hole connected component
Girth a quarter below.Enable to caused by the setting of heating arrangement radiating effect decline it is small and meanwhile heating arrangement again
Can rapidly it be heated.
Preferably, the sheet support roll drive motor is provided with decelerator, the same carry-over pinch rolls of output shaft of the decelerator
Link together, the decelerator coordinates motor fixing nut to be fixed together with the frame by installation bolt.Installation is torn open
Unload convenient during motor.
Preferably, the motor fixing nut includes collar nut body and is arranged on interior on nut body inner peripheral surface
Screw thread, the inner peripheral surface of the nut body is provided with the groove that the other end is extended to along one end of nut, and the groove will be described
Circumference of the internal thread along nut body is disconnected, and the side side wall rear thread that the nut body is provided through the groove is connected to
Groove groove width regulating bolt on the opposite side side wall of groove.Installing/dismounting motor and when needing rotating nut, unclamp groove groove
Wide regulating bolt is in free state to groove, then rotary electric machine fixing nut.Motor fixing nut is locked after rotateing in place
Groove groove width regulating bolt and cause groove reduced width, the result of diminution is make it that the more tightly holding of internal thread is installing spiral shell
On the screw thread of bolt, so that not allowing to be also easy to produce loosening and cause motor with frame between motor fixing nut and installation bolt
Connection, which is produced, to be loosened, namely motor is good with the connection reliability of frame.
Preferably, the groove has two.Locking effect is wanted and small to the execution of the screw thread of motor fixing nut.
Preferably, two grooves are uniformly distributed along the circumference of nut body.It can effectively prevent that motor from fixing spiral shell
Mother produces local fragile phenomenon.
Preferably, the outer peripheral face of the nut body is the face of cylinder, the outer peripheral face of the nut body is provided with power-assisted
Groove.The outer peripheral face of nut body is the face of cylinder, is easy to realize the installation to groove groove width regulating bolt in motor fixing nut.
Power-assisted groove is set, it is convenient when motor fixing nut is rotated.
Present invention tool has the advantage that：Gap is adjustable, can avoid producing imprinting and producing and skid and generation charging is not smooth；
Security is good.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is enlarged diagram of the printing plate fixing roller with the junction of frame.
Fig. 3 is the enlarged diagram of nut.
Fig. 4 is the schematic diagram of the embodiment of the present invention two.
Fig. 5 is schematic diagram when light source is carried out plus radiated.
Fig. 6 is the partial schematic diagram of embodiment three.
In figure：Frame 1, support seat board 11, paper path 12, safety barrier 13, emergency stop switch 14, printing plate fixing roller 21,
Sheet support roller 22, installation bolt 3, sheet support roll drive motor 4, decelerator 5, lifting seat 6, bearing block 61, hangoff receptacle 62,
Bearing 63, flag nut 64, hanger bar 65, connecting spring 66, lifting seat drive mechanism 7, screw mandrel 71, thread bush 72, lifting electricity
Machine 73, block set 74, motor fixing nut 8, nut body 81, internal thread 82, groove 83, the side side wall 831 of groove, groove
Opposite side side wall 832, groove groove width regulating bolt 84, power-assisted groove 85, radiator 91, light source mounting hole 911, heating arrangement are installed
Hole 912, radiating fin 913, the free end 9131 of radiating fin, radiator mounting hole 914, notch 9141, light source 92, diode power source
Introduce pin 921, heating arrangement 93, heat-conducting substrate 931, Chip-R 932, adiabatic glue 933, heat conducting sleeve 934, sealing plate 94, ring
The A/F W of shape reservoir 95, annular seal space 96, projection plate 97, light source mounting hole with heating arrangement mounting hole connected component.
Embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, referring to Fig. 1, anti-slip type hauling machine, including frame 1 and sheet support are used in a kind of rubber conveyer belt production
Roll drive motor 4.
Frame 1 is provided with two carry-over pinch rolls 2.Two carry-over pinch rolls 2 are respectively sheet support roller 22 and printing plate fixing roller 21.Printing plate
Fixing roller 21 is located at the top of sheet support roller 22.The two ends of printing plate fixing roller 21 are liftably connected by a lifting seat 6
It is connected in frame 1.Lifting seat 6 is slidably connected together with frame 1.The lifting seat that frame 1 is additionally provided with driving lifting seat lifting drives
Motivation structure 7.Support seat board 11 is additionally provided with frame 1.Paper path 12 is formed between printing plate fixing roller 21 and sheet support roller 22.
The entrance point and the port of export of paper path 12 are designed with safety barrier 13.It is designed with the safety barrier 13 of entrance point and the port of export
Emergency stop switch 14.Emergency stop switch 14 is used to control sheet support roll drive motor 4 to stop.Sheet support roller 22 is rubber covered roll, i.e.,
Show to be enclosed with the roller of rubber layer.
Sheet support roll drive motor 4 is provided with decelerator 5.The shell of sheet support roll drive motor 4 is with the outer of decelerator 5
Shell is fixed together.The motor shaft of sheet support roll drive motor 4 links together with the input shaft of decelerator 5.Decelerator 5
Output shaft is linked together with sheet support roller 22 by shaft coupling.The shell of decelerator 5 passes through the attaching nut 8 of installation bolt 3
Be fixed on support seat board 11 on namely installation bolt 3 the end of thread also cross the installation through-hole and branch on the shell of decelerator
After installation through-hole on support seat board it is threaded togather that decelerator 5 is fixed to frame 1 with nut 8.Sheet support
Roll drive motor 4 is located at the driving side of frame 1.
Referring to Fig. 2, lifting seat 6 includes bearing block 61 and hangoff receptacle 62.The shaft end of printing plate fixing roller 21 passes through 63, bearing
Support is on bearing block 61.Bearing block 61 is connected with two upper ends and passed through after hangoff receptacle 62 with hanging that flag nut 64 links together
Peg 65.Bearing block 61 is suspended on the lower section of hangoff receptacle 62 by hanger bar 65.Be arranged with hanger bar 65 bearing block and
Connecting spring 66 is provided between hangoff receptacle.Together with the two ends of connecting spring 66 are abutted with bearing block 61 with hangoff receptacle 62 respectively.
Lifting seat drive mechanism 7 includes screw mandrel 71, thread bush 72 and lifting motor 73.Screw mandrel 71 is vertically extending.Screw mandrel 71
Lower end rotationally clasp joint on hangoff receptacle 62.Screw mandrel 71 is threaded togather with thread bush 72.Thread bush 72 is rotationally
It is connected in block set 74.Block set 74 is fixed together with frame 1.Lifting motor 73 is used to drive thread bush 72 to rotate.
Referring to Fig. 3, motor fixing nut 8 includes annular nut body 81 and is arranged on interior on nut body inner peripheral surface
Screw thread 82.The inner peripheral surface of nut body 81 is provided with two grooves 83.Groove 83 prolongs from along axial one end of motor fixing nut 8
Extend the other end.Groove 83 disconnects internal thread 82 along the circumference of nut body 81.Nut body 81 is provided through the one of groove
The rear thread of side side wall 831 is connected to the groove groove width regulating bolt 84 on the opposite side side wall 832 of groove.Two grooves 83 are along spiral shell
The circumference of maternal body 81 is uniformly distributed.The outer peripheral face of nut body 81 is provided with power-assisted groove 85.
Referring to Fig. 1, Fig. 2 and Fig. 3, in use, trailed conveyer belt passes through between two carry-over pinch rolls 2, pass through lifting
The driving thread bush 72 of motor 73 is rotated, and the drive screw 71 of thread bush 72 lifts and drives lifting seat 6 to lift, so as to realize that printing plate is consolidated
Fixed roll 21 realizes the adjustment to the pressure of conveyer belt relative to the division of sheet support roller 22, and the pressure is detected by pressure sensor
Shown after by display.
When needing rotary electric machine fixing nut 8, unclamp groove groove width regulating bolt 84 and be in free state to groove 83
Often there is the state of deformation, then rotary electric machine fixing nut 8.Locking groove groove width is adjusted after motor fixing nut 8 rotate in place
Save bolt 84 and cause the reduced width of groove 83, the result of diminution is so that internal thread 82 more tightly holds the spiral shell in installation bolt tightly
On line, so that not allowing to be also easy to produce loosening and cause tool rest generation axially displaced between motor fixing nut 8 and installation bolt.
Embodiment two, the difference of be the same as Example one is：
Referring to Fig. 4, also including power supply indication mechanism 9.Power supply indication mechanism 9 includes light source 92 and projection plate 97.Light source 92 passes through
Radiator 91 is arranged on the driving side of frame 1.Projection plate 97 is arranged on the fore side of frame.Light source 92 shines towards projection plate 97
Penetrate.Light source 92 is green laser diode.When sheet support roll drive motor 4 has electricity, then light source 92 is luminous and projects projection
On plate 97.
Referring to Fig. 5, power supply indication mechanism 9 also includes heating arrangement 93.
Radiator 91 is communicated with light source mounting hole 911 and heating arrangement mounting hole 912 together, the and of radiating fin 913
Radiator mounting hole 914.Light source mounting hole 911 is circular hole.Heating arrangement mounting hole 912 is rectangular opening.The He of light source mounting hole 911
Circle where the insertion of heating arrangement mounting hole 912, specially light source mounting hole 911 is extend into heating arrangement mounting hole 912
Mode namely intersecting mode insertion.Light source mounting hole is light source with the A/F W of heating arrangement mounting hole connected component
Below a quarter of the girth of mounting hole 911.Heating arrangement mounting hole 912 is located at light source mounting hole 911 close to radiating fin 913
Side.Radiating fin 913 is located on the surface of radiator 91.Radiating fin 913 has 17.The free end 9131 of all radiating fins
On the same face of cylinder.The extension side of radiator mounting hole 914, light source mounting hole 911 and the three of heating arrangement mounting hole 912
To namely depth direction it is identical.The hole wall of radiator mounting hole 914 is provided with notch 9141.
Light source 92 is cylinder.Light source 92 introduces pin 921 provided with diode power source.
Heating arrangement 93 includes heat-conducting substrate 931 and the Chip-R 932 being arranged on heat-conducting substrate.Heat-conducting substrate 931
It is bonded in the way of horizontal by adiabatic glue 933 in heating arrangement mounting hole 912.Heat-conducting substrate 931 away from light source 92 one
Side is separated with the hole wall of heating arrangement mounting hole 912.Chip-R 932 is arranged on heat-conducting substrate 931 away from light source 92
On side.Heat-conducting substrate 931 is provided with heat conducting sleeve 934.Heat-conducting substrate 931 and heat conducting sleeve 934 are formed in one.Heat conducting sleeve 934 is worn
It is located in light source mounting hole 911.Light source 92 is worn and thermal conductivity is connected in heat conducting sleeve 934 and is suspended in light source mounting hole
In 911.The linear expansion coefficient of heat conducting sleeve 934 is more than the linear expansion coefficient of radiator 91, that is, heat conducting sleeve is produced when expanding with heat and contract with cold
Raw radial dimension of variable quantity is more than the radial dimension of variable quantity that light source mounting hole is produced.When temperature is more than 25 DEG C, lead
Hot jacket 934 abutted with light source mounting hole 911 realize together light source 92 with light source mounting hole 911 indirect abutting together.
In use, radiator to be fixed on to the rotating shaft 97 of motor by radiator mounting hole 914（Rotating shaft 97 is referring to Fig. 3）
On.
When temperature is higher than 25 DEG C, it is not powered namely is not powered to Chip-R 932 to heating arrangement 93, heat conducting sleeve 934
Radial direction become a large amount of radial directions more than LASER Light Source mounting hole 911 and become a large amount of so that heat conducting sleeve 934 is with LASER Light Source mounting hole
911 closely abut together and carry out more good heat conduction.It is logical to Chip-R 932 when temperature is less than 25 DEG C
Electricity, the heat transfer that Chip-R 932 is produced is added to heat-conducting substrate 931, into passing to light source 92 and realize to light source 92
Heat is not less than 25 DEG C to temperature, and the radial direction of heat conducting sleeve 934 becomes the radial direction reduction volume that reduction volume is more than LASER Light Source mounting hole 911,
So that heat conducting sleeve 934 produces gap between LASER Light Source mounting hole 911, so as to play reduction heat conducting sleeve 934 by heat transfer
Effect to radiator 91 so that the heat that the transmission of the heat conducting sleeve 934 of heat conducting sleeve 934 comes can substantially more pass to light source
92, so as to play a part of improving heating effect.
Embodiment three, the difference of be the same as Example two is：
Referring to Fig. 6, one end of heat conducting sleeve 934 and one end of radiator 91 are all sealed against on sealing plate 94, i.e., heat conducting sleeve and
Radiator can be slided relative to sealing plate 94.The other end of heat conducting sleeve 934 and the other end of radiator 91 are stored up by annular
Liquid capsule 95 is sealed connected together.Annular reservoir 95 is built with insulation liquid, and insulation liquid make it that annular reservoir 95 is in
Elastic deployed condition.When temperature is less than 25 DEG C, shape between heat conducting sleeve 934, sealing plate 94, radiator 91 and annular reservoir 95
Into annular seal space 96.Annular seal space 96 is connected with annular reservoir 95.
Annular reservoir 95 is set to be located at the top of the annular annular seal space 96 of reservoir 95 when using.Shrinkage is made when less than 25 DEG C
With can cause between heat conducting sleeve and light source mounting hole produce gap and cause annular seal space 96 occurs, now gravity and annular liquid storage
Insulation liquid in the lower annular reservoir 95 of elastic shrinkage effect of capsule is flowed in annular seal space 96, plays further reduction heat conducting sleeve
934 pass to the amount of radiator 91 so that heating effect is further lifted.When temperature needs radiating higher than 25 DEG C or 30 DEG C
When, pushed against under heat expansion effect between heat conducting sleeve and light source mounting hole together so that annular seal space 96 disappears, positioned at annular seal space 96
Interior adiabatic liquid is extruded in winding shape reservoir 95 and stored again.
Claims (9)
- The adjustable paper bag production printing machine in guardrail gap 1. one kind is set up defences, including frame, the frame provided with printing plate fixing roller, Sheet support roller and sheet support roll drive motor, paper path is formed between the printing plate fixing roller and sheet support roller, its It is characterised by, the sheet support roller is rubber covered roll, the sheet support roller is connected to the sheet support roll drive motor Together, the printing plate fixing roller be located at the sheet support roller top, the printing plate fixing roller by lifting seat liftably It is connected in the frame, the entrance point and the port of export of the paper path are designed with setting on safety barrier, the safety barrier There is the emergency stop switch for controlling the sheet support roll drive motor to stop.
- 2. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 1, it is characterised in that the liter Dropping seat drive mechanism includes the thread bush that vertically extending screw mandrel, drive screw are lifted and the liter for driving thread bush to rotate Motor is dropped, and the thread bush is linked together by block set with the frame.
- 3. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 1 or 2, it is characterised in that institute Lifting seat is stated including bearing block and hangoff receptacle, the shaft end of the printing plate fixing roller by bearings on the bearing block, institute State bearing block and be connected with upper end through the lower section for being suspended on hangoff receptacle after hangoff receptacle with the hanger bar that flag nut links together, Connecting spring is provided between the bearing block and hangoff receptacle.
- 4. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 1 or 2, it is characterised in that also Whether there is the power supply indication mechanism of electricity including display paper support roller motor, the power supply indication mechanism includes being arranged on machine The projection plate of frame fore side and the light source for being arranged on frame driving side and being irradiated towards projection plate, the light source is the pole of laser two Pipe.
- 5. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 4, it is characterised in that also include Radiator and heating arrangement, the light source are green laser diode, and the heating arrangement includes heat-conducting substrate and be arranged on to lead Chip-R on hot substrate, the radiator is communicated with light source mounting hole and heating arrangement mounting hole together, described Heat-conducting substrate is arranged in the heating arrangement mounting hole, and the heat-conducting substrate is integrally formed with being located in the light source mounting hole Interior heat conducting sleeve, the light source is connected in the heat conducting sleeve, and when temperature is more than 25 DEG C, the heat conducting sleeve pacifies with the light source Fill hole to abut together, the linear expansion coefficient of the radiator is less than the linear expansion coefficient of the heat conducting sleeve.
- 6. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 5, it is characterised in that described to lead One end of hot jacket and one end of radiator are all sealed against on sealing plate, the other end of the heat conducting sleeve and radiator it is another End is sealed connected together by annular reservoir, forms close between the heat conducting sleeve, sealing plate, radiator and annular reservoir Chamber is sealed, the annular seal space is with annular reservoir connection and the annular reservoir under the elastic shrinkage effect of gravity or annular reservoir Interior insulation liquid can be flowed in annular seal space.
- 7. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 1 or 2, it is characterised in that institute Sheet support roll drive motor is stated provided with decelerator, the output shaft of the decelerator links together with carry-over pinch rolls, it is described to slow down Device coordinates motor fixing nut to be fixed together with the frame by installation bolt.
- 8. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 7, it is characterised in that the electricity Machine fixing nut includes collar nut body and the internal thread being arranged on nut body inner peripheral surface, the inner circumferential of the nut body Face is provided with the groove that the other end is extended to along one end of nut, and the groove breaks the internal thread along the circumference of nut body Open, the side side wall rear thread that the nut body is provided through the groove is connected to groove on the opposite side side wall of groove Groove width regulating bolt.
- 9. the adjustable paper bag production printing machine in guardrail gap of setting up defences according to claim 8, it is characterised in that described logical Groove has two.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128513.6A CN106945400B (en) | 2016-12-09 | 2016-12-09 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
| CN202010770150.6A CN112092491B (en) | 2016-12-09 | 2016-12-09 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128513.6A CN106945400B (en) | 2016-12-09 | 2016-12-09 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010770150.6A Division CN112092491B (en) | 2016-12-09 | 2016-12-09 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
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| Publication Number | Publication Date |
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| CN106945400A true CN106945400A (en) | 2017-07-14 |
| CN106945400B CN106945400B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611128513.6A Active CN106945400B (en) | 2016-12-09 | 2016-12-09 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
| CN202010770150.6A Active CN112092491B (en) | 2016-12-09 | 2016-12-09 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010770150.6A Active CN112092491B (en) | 2016-12-09 | 2016-12-09 | Printing machine is used in production of container bag of establishing protection guardrail clearance adjustable |
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| CN (2) | CN106945400B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112875567B (en) * | 2021-01-11 | 2022-06-21 | 安徽升业工程机械有限公司 | Anti-falling device of elevator |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112092491A (en) | 2020-12-18 |
| CN106945400B (en) | 2021-04-06 |
| CN112092491B (en) | 2022-07-01 |
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Effective date of registration: 20210322 Address after: 515636 No.1, Lane 2, District 1, dongtougongqian, stork nest third village, Longhu Town, Chao'an District, Chaozhou City, Guangdong Province Applicant after: Li Yanling Address before: 310009 room 5204, Tsun Shan lane, Ring Road East, Shangcheng District, Hangzhou, Zhejiang, China, 2 Applicant before: HANGZHOU GENCE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230717 Address after: One of Building 1, Building 1, Yaguan 1, No. 24 Xiaolang Ring Road, San Township, Zhongshan City, Guangdong Province, 528463 Patentee after: Zhongshan Guangwei Advertising Co.,Ltd. Address before: 515636 No.1, Lane 2, District 1, dongtougongqian, stork nest third village, Longhu Town, Chao'an District, Chaozhou City, Guangdong Province Patentee before: Li Yanling |