CN205202401U - Tectorial membrane composite board calender - Google Patents
Tectorial membrane composite board calender Download PDFInfo
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- CN205202401U CN205202401U CN201520897443.5U CN201520897443U CN205202401U CN 205202401 U CN205202401 U CN 205202401U CN 201520897443 U CN201520897443 U CN 201520897443U CN 205202401 U CN205202401 U CN 205202401U
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- composite board
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- roller
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Abstract
The utility model discloses a tectorial membrane composite board calender, be used for carrying out the tectorial membrane shaping to composite board, it includes frame and ejection of compact drive mechanism, the frame has the passageway that pulls that is the level setting, the downside is being provided with of symmetry on drawing the passageway, lower compression roller, on, clearance between the compression roller forms the roll -in mouth down, it still includes film agency, film agency includes, lower tectorial membrane conveying mechanism, it has last membrane to unreel the roller and transfer roller on at least one on including the winding to go up tectorial membrane conveying mechanism, down tectorial membrane conveying mechanism transfers winding up roller and at least one upper conveying roller including what the winding had a lower membrane, on, the membrane is respectively last down, cover on composite board under lower tectorial membrane conveying mechanism's the effect, on the lower surface, composite board that the cover has last membrane and a lower membrane through ejection of compact drive mechanism pull through the roll -in mouth by last compression roller with push down the roll -in and close the tectorial membrane composite board who is the integral type structure, thereby completion tectorial membrane, easy operation and swift, the efficiency of production is greatly improved.
Description
Technical field
The utility model relates to a kind of composite board calender, particularly relates to a kind of overlay film composite board calender that can carry out overlay film to composite board.
Background technology
Self-recovering type overcurrent protection components and parts (self-recovering type fuse) are by high molecular polymer and electric conductor composite molding and overlay film forms the main chip of these components and parts, and the shaping of this main chip at present mainly contains the following two kinds technique: (1) shaping first as required chip size makes stainless steel frame and upper and lower corrosion resistant plate; Lower corrosion resistant plate to be lain on work top and stainless steel frame is kept flat in the above; Then in stainless steel frame tiling on one with the upper film (be generally Copper Foil) of stainless steel frame with size; The particle of high molecular polymer and electric conductor composite molding is claimed to divide in stainless steel frame by constant weight amount; To tile again a upper lower film (being generally Copper Foil); Cover corrosion resistant plate again; The corrosion resistant plate up and down of stacking good material is carefully put on the table top of vulcanizing press stably; Set between vulcanizing press temperature 150-200 DEG C, pressure setting is at 20-25Mpa, and hot pressing time is set in 250-350 second, and the dwell time is set in 550-650 second, and process parameter reaches started by press switch after requirement, the upper and lower corrosion resistant plate of taking-up after completing; Upper and lower corrosion resistant plate is opened, takes out stainless steel frame, the chip taking-up being attached to the composite molding of stainless steel frame is lain in desktop and naturally cools; The composite remained on stainless steel frame and corrosion resistant plate is cleaned out, prepares the shaping of next chip; (2) be first set between 200-260 DEG C by each for extrusion shaping machine warm area, design extrusion screw rod rotating speed, at 10-250rpm, will adjust die openings size to the chip thickness needed; The particle of high molecular polymer and electric conductor composite molding is put upside down in the blanking tube of extrusion shaping machine; Start extrusion shaping machine; After observation composite is evenly extruded from die openings stably; Between the upper and lower pressure roller being cut into calender of the material horizontal extruded, after setting the rotating speed of upper and lower pressure roller, start calender, composite forms smooth sheet material after upper and lower pressure roller pressure; Be put on work top by smooth for corrosion resistant plate, again stainless steel frame is put on stainless steel, tile a lower film (being generally Copper Foil) in stainless steel frame, again smooth composite board good for roll extrusion is placed on the copper film in stainless steel frame, an other upper film (being generally Copper Foil) in covering, and cover corrosion resistant plate; The corrosion resistant plate completing composite is put in the table top of vacuum press; Set between temperature 150-200 DEG C, pressure setting is at 20-25Mpa, and hot pressing time is set in 250-350 second, and the dwell time is set in 550-650 second, and below vacuum 1Mpa; Process parameter reaches started by press switch after requirement, the upper and lower corrosion resistant plate of taking-up after completing; Upper and lower corrosion resistant plate is opened, takes out stainless steel frame, the chip taking-up being attached to the composite molding of stainless steel frame is lain in desktop and naturally cools; The composite remained on stainless steel frame and stainless steel is cleaned out, prepares the shaping of next chip.
The second technique, owing to introducing calender to carry out roll-forming, makes the production efficiency of the second technique and qualification rate be increased dramatically than the first technique; But the second technique and the first technique equally all also need manually to carry out overlay film to composite board, greatly reduce production efficiency; Meanwhile, the whole process of these two kinds of techniques equally also needs repeatedly to carry out roll-in and just can complete by the mould of such as stainless steel frame and corrosion resistant plate and so on, makes complex procedures and various, further reduces production efficiency.
As from the foregoing, because existing calender only provides the effect of roll-in, thus cause the low and complicated operation of production efficiency, the applicant using this defect as starting point, through long-term production practices and investigation, the attitude that science of grasping is supreme, strive for simplification for the purpose of operating and enhancing productivity, the base material of existing calender carries out the improvement of novelty, has made it have the function of roll-in and overlay film concurrently, enhance productivity with this and simplify the operation.
Therefore, need that a kind of production efficiency is high, easy to operate badly and the overlay film composite board calender that can carry out overlay film solves above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of production efficiency high, easy to operate and can carries out the overlay film composite board calender of overlay film.
For achieving the above object, the utility model provides a kind of overlay film composite board calender, it is shaping that composite board for transferring out extrusion shaping machine carries out overlay film, described overlay film composite board calender comprises frame and discharging traction mechanism, described frame has in horizontally disposed traction passage, the left end opening of described traction passage forms delivery outlet, the right-end openings place of described traction passage is provided with pressure roller and lower compression roller, described upper pressure roller and the described lower compression roller upper and lower sides being arranged at described traction passage symmetrically, gap between described upper pressure roller and described lower compression roller forms roll-in mouth, the discharging opening of described roll-in mouth and extrusion shaping machine is the just right of level, described discharging traction mechanism is arranged in described frame and exports from delivery outlet for the overlay film composite board drawn in described traction passage, wherein, also comprise film-covering mechanism, described film-covering mechanism comprises overlay film conveying mechanism and lower overlay film conveying mechanism, described upper overlay film conveying mechanism comprises the upper let off roll that is wound with film and transfer roller at least one, described upper transfer roller is articulated in described frame, the upper film be wound on described upper let off roll is around on described upper transfer roller successively, and be sent to described upper pressure roller is covered in the composite board in described roll-in mouth upper surface on, described lower overlay film conveying mechanism comprises the lower let off roll and at least one lower transfer roller that are wound with lower film, described lower transfer roller is articulated in described frame, the lower film be wound on described lower let off roll is around on described lower transfer roller successively, and be sent to described lower compression roller is covered in the composite board in described roll-in mouth lower surface on, the composite board being coated with film and lower film is drawn through described roll-in mouth through described discharging traction mechanism and is the overlay film composite board of integral structure by described upper pressure roller and lower compression roller pressing.
Preferably, described discharging traction mechanism comprises motor, active roll and driven running roller, described active roll and the described driven running roller upper and lower sides being arranged at the delivery outlet of described traction passage symmetrically, described active roll is connected with described motor, described motor drives described active roll to rotate, and described driven running roller is articulated in described frame.
Preferably, described upper film and described lower film are Copper Foil.
Preferably, described upper let off roll is identical with described lower let off roll, and described upper transfer roller is identical with descended transfer roller.
Preferably, described upper overlay film conveying mechanism also comprises the described upper let off roll of driving and rotates the upper motor unreeled, and described lower overlay film conveying mechanism also comprises the described lower let off roll of driving and rotates the lower motor unreeled, and described upper motor is identical with described lower motor rotary speed.
Preferably, described overlay film composite board calender also comprises the consistent controller of the described upper film transporting velocity of control, lower film transporting velocity and traction overlay film composite board transporting velocity, and described controller and described upper motor, lower motor and discharging traction mechanism are all electrically connected.
Preferably, the bottom of described frame is also provided with roller.
Compared with prior art, because overlay film composite board calender of the present utility model has film-covering mechanism, this film-covering mechanism comprises the upper overlay film conveying mechanism providing film and the lower overlay film conveying mechanism providing lower film, upper film is covered in the upper surface of the composite board exported from single lead screw ex truding briquetting machine under the effect of upper overlay film conveying mechanism, lower film is covered in the lower surface of the composite board exported from single lead screw ex truding briquetting machine under the effect of lower overlay film conveying mechanism, the composite board being coated with film and lower film is drawn through roll-in mouth through discharging traction mechanism and is the overlay film composite board of integral structure by upper pressure roller and lower compression roller pressing, thus the overlay film completed composite board, therefore, by overlay film composite board calender of the present utility model, both the roll-in to composite board had been achieved, achieve again the overlay film to composite board, and define the overlay film composite board of integral structure, simple to operate and quick, improve production efficiency greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of overlay film composite board calender of the present utility model.
Fig. 2 is the structural representation that overlay film composite board calender of the present utility model carries out roll-in overlay film.
Fig. 3 is the sectional view along A-A line in Fig. 2.
Fig. 4 is the sectional view along B-B line in Fig. 2.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
As Figure 1-Figure 4, overlay film composite board calender 200 of the present utility model, it is shaping that composite board 1 for transferring out extrusion shaping machine carries out overlay film, described overlay film composite board calender 200 comprises frame 20 and discharging traction mechanism 21, described frame 20 has in horizontally disposed traction passage 22, the left end opening of described traction passage 22 forms delivery outlet 221, the right-end openings place of described traction passage 22 is provided with pressure roller 23a and lower compression roller 23b, described upper pressure roller 23a and the described lower compression roller 23b upper and lower sides being arranged at described traction passage 22 symmetrically, gap between described upper pressure roller 23a and described lower compression roller 23b forms roll-in mouth 222, described roll-in mouth 222 is the just right of level with the discharging opening of extrusion shaping machine, described discharging traction mechanism 21 is arranged in described frame 20 and exports from delivery outlet 211 for the overlay film composite board 2 drawn in described traction passage 22, in order to enhance productivity and simplify the operation, overlay film composite board calender 200 of the present utility model also provide can carry out overlay film film-covering mechanism, this film-covering mechanism comprises overlay film conveying mechanism 24a and lower overlay film conveying mechanism 24b, described upper overlay film conveying mechanism 24a comprises the upper let off roll 241a that is wound with film 2a and transfer roller 242a at least one, described upper transfer roller 242a is articulated in described frame 20, the upper film 2a be wound on described upper let off roll 241a is around on described upper transfer roller 242a successively, and be sent on described upper pressure roller 23a and be covered on the upper surface of the composite board 1 in described roll-in mouth 222, described lower overlay film conveying mechanism 24b comprises the lower let off roll 241b and at least one lower transfer roller 242b that are wound with lower film 2b, described lower transfer roller 242b is articulated in described frame 20, the lower film 2b be wound on described lower let off roll 241b is around on described lower transfer roller 242b successively, and be sent to described lower compression roller 23b is covered in the composite board 1 in described roll-in mouth 222 lower surface on, the composite board 1 being coated with film 2a and lower film 2b is drawn through described roll-in mouth 222 through described discharging traction mechanism 21 and by described upper pressure roller 23a and lower compression roller 23b pressing is the overlay film composite board 2 of integral structure, and namely this film-coated plate 2 is formed (referring to shown in Fig. 2-Fig. 4) by the upper film 2a connected successively from top to bottom, composite board 1 and lower film 2b, below continue composition graphs 1-Fig. 4 to be described in further detail the utility model overlay film composite board calender 200:
Continue shown in composition graphs 1, for drawing overlay film composite board 2 through drawing passage 22 and comprising motor 21a from the discharging traction mechanism 21 that delivery outlet 221 exports, active roll 21b and driven running roller 21c, active roll 21b and the driven running roller 22b upper and lower sides being arranged at the delivery outlet 221 of described traction passage 22 symmetrically, active roll 21b is connected with motor 21a, motor 21a drives active roll 21b to rotate, driven running roller 21c is articulated in frame 20, be that the overlay film composite board 2 of integral structure is under the contact friction function of active roll 21b through upper pressure roller 23a and lower compression roller 23b pressing, continue to move forward, thus make overlay film composite board 2 pull out by discharging traction mechanism 21 and enter subsequent processing, wherein because motor 21a drives active roll 21b to rotate, active roll 21b rotates through frictional force and drives the overlay film composite board 2 be in contact with it to move forward, overlay film composite board 2 be advanced through the contact with driven running roller 21c, under the effect of frictional force, make overlay film composite plate 2 drive driven running roller 21c to rotate, under being interactional classical mechanics prerequisite based on power between object, active roll 21b under the driving of motor 21 with under the mating reaction of driven running roller 21c, overlay film composite board 2 can be pulled out traction passage 22 smoothly and enter lower operation, more specifically, in the process realizing traction, active roll 21b contacts with the upper film 2a of overlay film composite board 2, and driven running roller 21c contacts with the lower film 2b of overlay film composite board 2.
Preferably, described upper film 2a and described lower film 2b is Copper Foil, thus forms the composite board covering Copper Foil.
Shown in composition graphs 1 and Fig. 2, preferably, described upper let off roll 241a is identical with described lower let off roll 241b, and described upper transfer roller 242a is identical with descended transfer roller 242b; Further make film 2 consistent with the transmission speed of lower film 2, further ensured the overlay film effect to composite board 1, improve the qualification rate of product greatly.
Continue shown in composition graphs 1 and Fig. 2, it should be noted that in the embodiment shown in the utility model Fig. 1, the upper transfer roller 242a of overlay film conveying mechanism is set to five, lower transfer roller 242b is set to four; Certain upper roller wheel 242a also can be set to one, two, three, four, six, seven etc., and lower transfer roller 242b also can be set to one, two, three, five, six, seven etc.; The technical scheme that those skilled in the art provide according to the application, according to the demand of actual conditions, can make without the need to any creative work and selecting the quantity of upper transfer roller 242a and lower transfer roller 242b, no longer describe in detail at this.
Shown in composition graphs 1, preferably, described upper overlay film conveying mechanism 24a also comprises the described upper let off roll 241a of driving and rotates the upper motor (not shown) unreeled, described lower overlay film conveying mechanism 24b also comprises the described lower let off roll 241b of driving and rotates the lower motor (not shown) unreeled, described upper motor is identical with described lower motor rotary speed, further make film 2 consistent with the transmission speed of lower film 2, the further overlay film effect ensured composite board 1, improves the qualification rate of product greatly.
Preferably, described overlay film composite board calender 200 also comprises the consistent controller 25 of the described upper film 2a transporting velocity of control, lower film 2b transporting velocity and traction overlay film composite board 2 transporting velocity, and described controller 25 is all electrically connected with the upper motor of upper overlay film conveying mechanism 24a, the lower lower motor of overlay film conveying mechanism 24b and the motor 21a of discharging traction mechanism; The speed of the overlay film composite board 2 after upper film 2a, lower film 2b, composite board 1 and overlay film when transmitting is realized consistent by this controller 25, first ensure that the quality of product overlay film, next decreases accident conditions, achieve automatic film covering simultaneously, simplify operation, make easy to operate and fast, improve production efficiency greatly.
Continue shown in composition graphs 1, preferably, the bottom of described frame 20 is also provided with roller 201; Can easily dock with extrusion shaping machine by this roller 201.
Shown in composition graphs 1-Fig. 4, because overlay film composite board calender 200 of the present utility model has film-covering mechanism, this film-covering mechanism comprises the upper overlay film conveying mechanism 24a providing film 2a and the lower overlay film conveying mechanism 24b providing lower film 2b, upper film 2a is covered in the upper surface of the composite board 1 exported from single lead screw ex truding briquetting machine under the effect of upper overlay film conveying mechanism 24a, lower film 2b is covered in the lower surface of the composite board 1 exported from single lead screw ex truding briquetting machine under the effect of lower overlay film conveying mechanism 24b, composite plate 1 material being coated with film 2a and lower film 2b is drawn through roll-in mouth 222 through discharging traction mechanism 21 and is the overlay film composite board 2 of integral structure by upper pressure roller 23a and lower compression roller 23b pressing, thus the overlay film completed composite board 1, therefore, by overlay film composite board calender 200 of the present utility model, both the roll-in to composite board 1 had been achieved, achieve again the overlay film to composite board 1, and define the overlay film composite board 2 of integral structure, simple to operate and quick, improve production efficiency greatly.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (7)
1. an overlay film composite board calender, it is shaping that composite board for transferring out extrusion shaping machine carries out overlay film, described overlay film composite board calender comprises frame and discharging traction mechanism, described frame has in horizontally disposed traction passage, the left end opening of described traction passage forms delivery outlet, the right-end openings place of described traction passage is provided with pressure roller and lower compression roller, described upper pressure roller and the described lower compression roller upper and lower sides being arranged at described traction passage symmetrically, gap between described upper pressure roller and described lower compression roller forms roll-in mouth, the discharging opening of described roll-in mouth and extrusion shaping machine is the just right of level, described discharging traction mechanism is arranged in described frame and exports from delivery outlet for the overlay film composite board drawn in described traction passage, it is characterized in that: also comprise film-covering mechanism, described film-covering mechanism comprises overlay film conveying mechanism and lower overlay film conveying mechanism, described upper overlay film conveying mechanism comprises the upper let off roll that is wound with film and transfer roller at least one, described upper transfer roller is articulated in described frame, the upper film be wound on described upper let off roll is around on described upper transfer roller successively, and be sent to described upper pressure roller is covered in the composite board in described roll-in mouth upper surface on, described lower overlay film conveying mechanism comprises the lower let off roll and at least one lower transfer roller that are wound with lower film, described lower transfer roller is articulated in described frame, the lower film be wound on described lower let off roll is around on described lower transfer roller successively, and be sent to described lower compression roller is covered in the composite board in described roll-in mouth lower surface on, described upper film and lower film are drawn through described roll-in mouth together with composite board through described discharging traction mechanism and are the overlay film composite board of integral structure by described upper pressure roller and lower compression roller pressing.
2. overlay film composite board calender as claimed in claim 1, it is characterized in that: described discharging traction mechanism comprises motor, active roll and driven running roller, described active roll and the described driven running roller upper and lower sides being arranged at the delivery outlet of described traction passage symmetrically, described active roll is connected with described motor, described motor drives described active roll to rotate, and described driven running roller is articulated in described frame.
3. overlay film composite board calender as claimed in claim 1, is characterized in that: described upper film and described lower film are Copper Foil.
4. overlay film composite board calender as claimed in claim 1, it is characterized in that: described upper let off roll is identical with described lower let off roll, described upper transfer roller is identical with descended transfer roller.
5. overlay film composite board calender as claimed in claim 4, it is characterized in that: described upper overlay film conveying mechanism also comprises the described upper let off roll of driving and rotates the upper motor unreeled, described lower overlay film conveying mechanism also comprises the described lower let off roll of driving and rotates the lower motor unreeled, and described upper motor is identical with described lower motor rotary speed.
6. overlay film composite board calender as claimed in claim 5, it is characterized in that: also comprise and control the consistent controller of described upper film transporting velocity, lower film transporting velocity and traction overlay film composite board transporting velocity, described controller and described upper motor, lower motor and discharging traction mechanism are all electrically connected.
7. overlay film composite board calender as claimed in claim 1, is characterized in that: the bottom of described frame is also provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897443.5U CN205202401U (en) | 2015-11-11 | 2015-11-11 | Tectorial membrane composite board calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897443.5U CN205202401U (en) | 2015-11-11 | 2015-11-11 | Tectorial membrane composite board calender |
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| Publication Number | Publication Date |
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| CN205202401U true CN205202401U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520897443.5U Active CN205202401U (en) | 2015-11-11 | 2015-11-11 | Tectorial membrane composite board calender |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697346A (en) * | 2017-10-18 | 2018-02-16 | 苏州青林自动化设备有限公司 | A kind of laminating machine for stamping products |
| CN110385908A (en) * | 2018-04-20 | 2019-10-29 | 南京赛旺科技发展有限公司 | The floor SPC lamination coating line |
-
2015
- 2015-11-11 CN CN201520897443.5U patent/CN205202401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697346A (en) * | 2017-10-18 | 2018-02-16 | 苏州青林自动化设备有限公司 | A kind of laminating machine for stamping products |
| CN110385908A (en) * | 2018-04-20 | 2019-10-29 | 南京赛旺科技发展有限公司 | The floor SPC lamination coating line |
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