CN114311481A - Production mold for polytetrafluoroethylene plate - Google Patents
Production mold for polytetrafluoroethylene plate Download PDFInfo
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- CN114311481A CN114311481A CN202111667426.9A CN202111667426A CN114311481A CN 114311481 A CN114311481 A CN 114311481A CN 202111667426 A CN202111667426 A CN 202111667426A CN 114311481 A CN114311481 A CN 114311481A
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- fixedly connected
- plate
- base
- polytetrafluoroethylene
- rod
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- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 52
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 52
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000007493 shaping process Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000007723 die pressing method Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The invention relates to the technical field of polytetrafluoroethylene plate production equipment, and discloses a production mold for a polytetrafluoroethylene plate, which comprises a base, wherein a supporting rod is fixedly connected to the top of the base, a fixing plate is fixedly connected to the top end of the supporting rod, a shell is fixedly connected to the top of the fixing plate, a power mechanism is fixedly connected to the top in the shell, a demolding mechanism is arranged in a lower mold base, and a limiting mechanism is fixedly connected to the left side of the base. This a production mould for polytetrafluoroethylene panel through setting up power unit, starts electric telescopic handle, extrudees the polytetrafluoroethylene material, and power unit can provide stable power for this mould when using, and it is spacing to the upper and lower position of upper die base at solid fixed ring, and locating lever and slide opening can be spacing to the upper die base left and right sides position, and the phenomenon of skew can not take place for the upper die base when the extrusion to reduce the probability that the substandard product appears, reduced the manufacturing cost of enterprise.
Description
Technical Field
The invention relates to the technical field of polytetrafluoroethylene plate production equipment, in particular to a production mold for a polytetrafluoroethylene plate.
Background
The polytetrafluoroethylene plate is divided into die pressing and turning, and the die pressing plate is formed by molding polytetrafluoroethylene resin at normal temperature by a die pressing method, and then is prepared by sintering and cooling. The polytetrafluoroethylene turning plate is formed by pressing, sintering and rotary cutting polytetrafluoroethylene resin. The product has wide application and extremely excellent comprehensive performance: high and low temperature resistance (-192-260 ℃), corrosion resistance, weather resistance, high insulation, high lubrication, non-adhesion, non-toxicity and other excellent characteristics; the polytetrafluoroethylene board is mainly used as an electrical appliance insulating material, a lining contacting with a corrosive medium, a supporting sliding block, a track sealing element and a lubricating material, and is widely applied to anticorrosive lining materials of containers, storage tanks, reaction tower kettles and large-scale pipelines in chemical industry, medicine and dye industry; machinery, buildings, traffic bridge sliding blocks and guide rails; anti-sticking materials for printing and dyeing, light industry and textile industry, etc.;
the existing polytetrafluoroethylene plate production die is simple in structure, the upper die base is easy to deviate in use due to pushing, the probability of occurrence of defective products is increased, in addition, the existing die is inconvenient to demould in use, scalding is easily caused by manual demoulding, and the safety is poor.
Disclosure of Invention
The present invention is directed to a mold for producing polytetrafluoroethylene sheets, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a production mould for polytetrafluoroethylene panel, includes the base, base top fixedly connected with bracing piece, bracing piece top fixedly connected with fixed plate, fixed plate top fixedly connected with casing, top fixedly connected with power unit in the casing, base top fixedly connected with die holder, the inside demoulding mechanism that is provided with of die holder, base left side fixedly connected with stop gear.
Power unit includes electric telescopic handle, electric telescopic handle fixed connection is at the top in the casing, the electric telescopic handle bottom runs through outside the fixed plate and extends to the fixed plate, electric telescopic handle bottom fixedly connected with mounting panel, the first spring of mounting panel bottom fixedly connected with, first spring bottom fixedly connected with upper die base, upper die base top fixedly connected with dead lever, the dead lever top runs through in mounting panel and fixed plate and extends inside like the casing, first spring cup joints at the dead lever surface, the solid fixed ring of dead lever outer fixed surface connection, gu the fixed ring bottom meets the department with the mounting panel top.
Preferably, the top of the lower die holder is fixedly connected with a positioning rod, the top of the upper die holder is provided with a sliding hole positioning rod, the top end of the sliding hole positioning rod is located inside the sliding hole, the outer surface of the positioning rod is connected to the inner side of the sliding hole in a sliding mode, the positioning rod prevents the upper die holder from deviating, and the probability of defective products is reduced.
Preferably, the through-hole has been seted up at the mounting panel top, through-hole and sliding hole and locating lever three are the straight line and distribute, can make the locating lever enter into the through-hole through the sliding hole when the mounting panel moves down to fix a position the upper die base, the phenomenon of skew takes place when preventing the upper die base downstream.
Preferably, last die holder bottom fixedly connected with hot plate, the dead lever is provided with two, and two dead levers are located the die holder left and right sides respectively, and two dead levers carry on spacingly from the die holder both sides, when preventing that electric telescopic handle from promoting the die holder downstream through the mounting panel, can be stable downwards, the phenomenon that can not take place the slope, and the hot plate can become the inslot portion material and heat, convenient rapid prototyping.
Preferably, demoulding mechanism includes the cavity, inside the die holder was seted up to the cavity, the spread groove has all been seted up to the die holder left and right sides, and two spread groove opposite faces are linked together with same cavity left and right sides, bottom fixedly connected with second spring in the cavity, second spring top fixedly connected with limiting plate, the limiting plate left and right sides runs through respectively outside corresponding spread groove and extending to the die holder, the shaping groove has been seted up at the die holder top, the activity groove has been seted up to the shaping inslot bottom, the activity groove bottom is linked together with the cavity top.
Preferably, limiting plate top fixedly connected with connecting rod, the connecting rod top runs through in the activity groove and extends into the shaping inslot portion, and limiting plate rebound drives the connecting rod rebound, and the connecting rod rebound promotes the roof rebound to the polytetrafluoroethylene panel finished product in will shaping inslot is ejecting, thereby accomplishes the drawing of patterns.
Preferably, connecting rod top fixedly connected with roof, the roof is located the shaping inslot, the roof surface laminates with shaping inslot wall mutually, and roof and the inboard laminating of shaping inslot can prevent that polytetrafluoroethylene material from entering into the gap between roof and the shaping groove man-hour, causing the device's damage to the device's life has been improved.
Preferably, stop gear includes the fixing base, fixing base fixed connection is in the base left and right sides, fixing base top fixedly connected with montant, the montant surface has the connecting plate through bearing swing joint, connecting plate bottom fixedly connected with slipmat, the slipmat bottom contacts with the limiting plate top.
Preferably, the equal fixedly connected with mount pad in base the left and right sides, the screw has been seted up at the mount pad top, the inboard threaded connection of screw has stop screw, the stop screw bottom runs through outside the mount pad and extends to the mount pad, can install this mould in appropriate position through stop screw and mount pad, prevents that the device from taking place the phenomenon of displacement when the function, has improved the device's stability.
Preferably, montant top fixedly connected with anticreep piece, mounting panel bottom fixedly connected with gag lever post, gag lever post bottom fixedly connected with non-slipping spur, the phenomenon that the displacement appears in the anticreep piece prevention connecting plate, when the gag lever post carries on spacingly to the limiting plate, the non-slipping spur can prevent to take place gliding phenomenon, and the limiting plate slowly rebound under the effect of second spring when making the gag lever post rebound to the completion is to the drawing of patterns of polytetrafluoroethylene panel.
Compared with the prior art, the invention has the beneficial effects that:
1. this a production mould for polytetrafluoroethylene panel, through setting up power unit, in the use, when needs preparation polytetrafluoroethylene panel, start electric telescopic handle, electric telescopic handle promotes the mounting panel lapse, the mounting panel lapse promotes the upper die base lapse, the upper die base lapse is moved down and is driven the hot plate and get into the shaping groove, extrude polytetrafluoroethylene material, power unit can provide stable power for this mould when using, it is spacing to the upper and lower position of upper die base at solid fixed ring, locating lever and slide opening can carry on spacingly to the upper die base left and right sides position, the phenomenon that the skew can not take place for the upper die base when the extrusion, thereby reduce the probability that the substandard product appears, the manufacturing cost of enterprise has been reduced.
2. This a production mould for polytetrafluoroethylene panel, through setting up demoulding mechanism, in the use, after polytetrafluoroethylene panel production shaping, the gag lever post rebound drives the limiting plate upward movement under the effect of second spring, limiting plate rebound promotes the roof rebound through the connecting rod, thereby it is ejecting with polytetrafluoroethylene panel from the shaping bottom of the groove, the completion is to the drawing of patterns of polytetrafluoroethylene panel, demoulding mechanism can make this mould can automatic drawing of patterns after using, the phenomenon of scald appears in having avoided manual drawing of patterns, the practicality of this mould has been improved.
3. This a production mould for polytetrafluoroethylene panel through setting up stop gear, in the use, can carry on spacingly to the limiting plate through rotating the connecting plate, makes things convenient for the next drawing of patterns of mould, makes the roof reset, when upper die base extrusion polytetrafluoroethylene panel shaping, the stop bar is spacing to the position of limiting plate, rotates the connecting plate this moment, can make this mould can automatic drawing of patterns, has further increased the device's functionality, and supplementary demoulding mechanism carries out the drawing of patterns.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front side of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is an enlarged schematic view of the structure at C in fig. 2.
In the figure: 1. a base; 2. a support bar; 3. a fixing plate; 4. a housing; 5. a power mechanism; 501. fixing the rod; 502. an electric telescopic rod; 503. an upper die holder; 504. positioning a rod; 505. a fixing ring; 506. a through hole; 507. a first spring; 508. mounting a plate; 6. a demolding mechanism; 601. a cavity; 602. a limiting plate; 603. forming a groove; 604. a connecting rod; 605. a top plate; 606. a second spring; 7. a limiting mechanism; 701. a limiting rod; 702. a vertical rod; 703. a fixed seat; 704. a connecting plate; 705. and (4) anti-skid blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a production mould for polytetrafluoroethylene panel, includes base 1, 1 top fixedly connected with bracing piece 2 of base, 2 top fixedly connected with fixed plates 3 of bracing piece, 3 top fixedly connected with casings 4 of fixed plate, top fixedly connected with power unit 5 in the casing 4, 1 top fixedly connected with die holder of base, the inside demoulding mechanism 6 that is provided with of die holder, 1 left side fixedly connected with stop gear 7 of base.
The power mechanism 5 comprises an electric telescopic rod 502, the electric telescopic rod 502 is fixedly connected to the inner top of the shell 4, the bottom end of the electric telescopic rod 502 penetrates through the fixing plate 3 and extends out of the fixing plate 3, the bottom end of the electric telescopic rod 502 is fixedly connected with a mounting plate 508, the bottom of the mounting plate 508 is fixedly connected with a first spring 507, the bottom end of the first spring 507 is fixedly connected with an upper die holder 503, the bottom of the upper die holder 503 is fixedly connected with a heating plate, the top end of the upper die holder 503 is fixedly connected with a fixing rod 501, the top end of the fixing rod 501 penetrates through the mounting plate 508 and the fixing plate 3 and extends into the shell 4, the first spring 507 is sleeved on the outer surface of the fixing rod 501, the outer surface of the fixing rod 501 is fixedly connected with a fixing ring 505, the bottom of the fixing ring 505 is connected with the top of the mounting plate 508, the top of the lower die holder is fixedly connected with a positioning rod 504, two fixing rods 501 are arranged, the two fixing rods 501 are respectively positioned at the left side and the right side of the upper die holder 503, the top of the upper die holder 503 is provided with a sliding hole positioning rod 504, the top end of the positioning rod 504 is positioned in the sliding hole, the outer surface of the positioning rod 504 is connected to the inner side of the sliding hole in a sliding manner, the top of the mounting plate 508 is provided with a through hole 506, the sliding hole and the positioning rod 504 are distributed linearly, by arranging the power mechanism 5, when a polytetrafluoroethylene plate needs to be manufactured in the using process, the electric telescopic rod 502 is started, the electric telescopic rod 502 pushes the mounting plate 508 to move downwards, the mounting plate 508 moves downwards to push the upper die holder 503 to move downwards, the upper die holder 503 moves downwards to drive the heating plate to enter the forming groove 603 to extrude the polytetrafluoroethylene material, the power mechanism 5 can provide stable power for the die when in use, the upper and lower positions of the upper die holder 503 are limited by the fixing ring 505, the positioning rod 504 and the sliding hole can limit the left and right positions of the upper die holder 503, and the upper die holder 503 cannot deviate during extrusion, thereby reduce the probability that the substandard product appears, the manufacturing cost of enterprise has been reduced, two dead levers 501 carry on spacingly from upper die base 503 both sides, when preventing that electric telescopic handle 502 from promoting upper die base 503 downstream through mounting panel 508, can stabilize downwards, the phenomenon of slope can not take place, the hot plate can become the inside material of groove 603 and heat, convenient rapid prototyping, can make locating lever 504 enter into through-hole 506 through the slide opening when mounting panel 508 moves down, thereby fix a position upper die base 503, the phenomenon of skew takes place when preventing upper die base 503 downstream.
The demoulding mechanism 6 comprises a cavity 601, the cavity 601 is arranged in the lower die holder, the left side and the right side of the lower die holder are both provided with connecting grooves, the opposite surfaces of the two connecting grooves are communicated with the left side and the right side of the same cavity 601, the bottom in the cavity 601 is fixedly connected with a second spring 606, the top end of the second spring 606 is fixedly connected with a limiting plate 602, the left side and the right side of the limiting plate 602 are respectively penetrated through the corresponding connecting grooves and extend out of the lower die holder, the top of the lower die holder is provided with a forming groove 603, the bottom in the forming groove 603 is provided with a movable groove, the bottom of the movable groove is communicated with the top of the cavity 601, the top end of the limiting plate 602 is fixedly connected with a connecting rod 604, the top end of the connecting rod 604 is penetrated through the movable groove and extends into the forming groove 603, the top plate 605 is arranged in the forming groove 603, the outer surface of the top plate 605 is adhered to the inner wall of the forming groove 603, by arranging the demoulding mechanism 6, after polytetrafluoroethylene panel production shaping, gag lever post 701 rebound drives and pushes limiting plate 602 upward movement under the effect of second spring 606, limiting plate 602 rebound promotes roof 605 rebound through connecting rod 604, thereby it is ejecting with polytetrafluoroethylene panel from shaping groove 603 bottom, the completion is to the drawing of patterns of polytetrafluoroethylene panel, demoulding mechanism 6 can make this mould can automatic drawing of patterns after using, avoided manual drawing of patterns to cause the phenomenon appearance of scald, the practicality of this mould has been improved.
The limiting mechanism 7 comprises a fixing seat 703, the fixing seat 703 is fixedly connected to the left side and the right side of the base 1, a vertical rod 702 is fixedly connected to the top of the fixing seat 703, an anti-dropping block is fixedly connected to the top end of the vertical rod 702, the outer surface of the vertical rod 702 is movably connected with a connecting plate 704 through a bearing, an anti-slip pad is fixedly connected to the bottom of the connecting plate 704, the bottom of the anti-slip pad is contacted with the top of the limiting plate 602, a mounting seat is fixedly connected to each of the left side and the right side of the base 1, a screw hole is formed in the top of the mounting seat, a limiting screw is connected to the inner side of the screw hole in a threaded manner, the bottom end of the limiting screw penetrates through the mounting seat and extends out of the mounting seat, a limiting rod 701 is fixedly connected to the bottom of the mounting plate 508, an anti-dropping block 705 is fixedly connected to the bottom end of the limiting rod 701, and the limiting mechanism 7 is arranged, so that the limiting plate 602 can be limited by rotating the connecting plate 704 during the use, the next demoulding of the mould is convenient, and the top plate 605 is reset, when the upper die holder 503 extrudes the polytetrafluoroethylene plate for molding, the limiting rod 701 limits the position of the limiting plate 602, the connecting plate 704 is rotated at the moment, the die can be automatically demoulded, the functionality of the device is further increased, the demolding is performed by the auxiliary demolding mechanism 6, the anti-falling block prevents the phenomenon that the connecting plate 704 displaces, when the limiting rod 701 limits the limiting plate 602, the anti-sliding block 705 can prevent the sliding phenomenon from occurring at the bottom end of the limiting rod 701 and the top of the limiting plate 602, the limiting plate 602 slowly moves upwards under the action of the second spring 606 when the limiting rod 701 moves upwards, and the demolding of the polytetrafluoroethylene plate is completed.
In the actual operation process, when the device is used, when a polytetrafluoroethylene plate needs to be manufactured, the electric telescopic rod 502 is started, the electric telescopic rod 502 pushes the mounting plate 508 to move downwards, the mounting plate 508 moves downwards to push the upper die base 503 to move downwards, the upper die base 503 moves downwards to drive the heating plate to enter the forming groove 603, the polytetrafluoroethylene material is extruded, after the polytetrafluoroethylene plate is produced and formed, the limiting rod 701 limits the position of the limiting plate 602 under the action of the power mechanism 5, at the moment, the connecting plate 704 is rotated, and the limiting plate 602 loses the limiting position from the connecting plate 704;
when electric telescopic handle 502 drives mounting panel 508 rebound, gag lever post 701 rebound drives and pushes away limiting plate 602 upward movement under the effect of second spring 606, limiting plate 602 rebound promotes roof 605 rebound through connecting rod 604, thereby ejecting polytetrafluoroethylene panel from shaping groove 603 bottom, the completion is to the drawing of patterns of polytetrafluoroethylene panel, furthermore, can carry on spacingly to limiting plate 602 through rotating connecting plate 704, make things convenient for the next drawing of patterns of mould, make roof 605 reset, when upper die base 503 extrusion polytetrafluoroethylene panel shaping, gag lever post 701 carries on spacingly to the position of limiting plate 602, rotate connecting plate 704 this moment, can make this mould can automatic demoulding.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (10)
1. A production mould for polytetrafluoroethylene panel, includes base (1), its characterized in that: the demolding mechanism is characterized in that a supporting rod (2) is fixedly connected to the top of the base (1), a fixing plate (3) is fixedly connected to the top of the supporting rod (2), a shell (4) is fixedly connected to the top of the fixing plate (3), a power mechanism (5) is fixedly connected to the inner top of the shell (4), a lower die holder is fixedly connected to the top of the base (1), a demolding mechanism (6) is arranged inside the lower die holder, and a limiting mechanism (7) is fixedly connected to the left side of the base (1);
the power mechanism (5) comprises an electric telescopic rod (502), the electric telescopic rod (502) is fixedly connected with the inner top of the shell (4), the bottom end of the electric telescopic rod (502) penetrates through the fixed plate (3) and extends out of the fixed plate (3), the bottom end of the electric telescopic rod (502) is fixedly connected with a mounting plate (508), the bottom of the mounting plate (508) is fixedly connected with a first spring (507), the bottom end of the first spring (507) is fixedly connected with an upper die holder (503), the top of the upper die holder (503) is fixedly connected with a fixed rod (501), the top end of the fixed rod (501) penetrates through the mounting plate (508) and the fixed plate (3) and extends into the shell (4), the first spring (507) is sleeved on the outer surface of the fixing rod (501), the outer surface of the fixing rod (501) is fixedly connected with a fixing ring (505), and the bottom of the fixing ring (505) is connected with the top of the mounting plate (508).
2. A production mold for polytetrafluoroethylene boards according to claim 1, wherein: the top of the lower die holder is fixedly connected with a positioning rod (504), the top of the upper die holder (503) is provided with a slide hole positioning rod (504), the top end of the slide hole positioning rod is positioned in the slide hole, and the outer surface of the positioning rod (504) is connected to the inner side of the slide hole in a sliding manner.
3. A production mold for polytetrafluoroethylene boards according to claim 1, wherein: the top of the mounting plate (508) is provided with a through hole (506), and the through hole (506), the sliding hole and the positioning rod (504) are linearly distributed.
4. A production mold for polytetrafluoroethylene boards according to claim 1, wherein: the heating plate is fixedly connected to the bottom of the upper die base (503), two fixing rods (501) are arranged, and the two fixing rods (501) are respectively located on the left side and the right side of the upper die base (503).
5. A production mold for polytetrafluoroethylene boards according to claim 1, wherein: demoulding mechanism (6) are including cavity (601), inside the die holder was seted up in cavity (601), the spread groove has all been seted up to the die holder left and right sides, and two spread groove opposite faces are linked together with same cavity (601) left and right sides, bottom fixedly connected with second spring (606) in cavity (601), second spring (606) top fixedly connected with limiting plate (602), the limiting plate (602) left and right sides runs through respectively outside corresponding the spread groove and extending to the die holder, shaping groove (603) have been seted up at the die holder top, the activity groove has been seted up to the bottom in shaping groove (603), activity groove bottom is linked together with cavity (601) top.
6. A production mold for polytetrafluoroethylene boards according to claim 5, wherein: the top of the limiting plate (602) is fixedly connected with a connecting rod (604), and the top end of the connecting rod (604) penetrates through the movable groove and extends into the forming groove (603).
7. A production mold for polytetrafluoroethylene boards according to claim 6, wherein: the top end of the connecting rod (604) is fixedly connected with a top plate (605), the top plate (605) is positioned in the forming groove (603), and the outer surface of the top plate (605) is attached to the inner wall of the forming groove (603).
8. A production mold for polytetrafluoroethylene boards according to claim 1, wherein: stop gear (7) include fixing base (703), fixing base (703) fixed connection is in base (1) left and right sides, fixing base (703) top fixedly connected with montant (702), montant (702) surface has connecting plate (704) through bearing swing joint, connecting plate (704) bottom fixedly connected with slipmat, the slipmat bottom contacts with limiting plate (602) top.
9. A production mold for polytetrafluoroethylene boards according to claim 8, wherein: the base (1) the equal fixedly connected with mount pad in both sides about, the screw has been seted up at the mount pad top, the inboard threaded connection of screw has stop screw, the stop screw bottom runs through in the mount pad and extends to outside the mount pad.
10. A production mold for polytetrafluoroethylene boards according to claim 8, wherein: montant (702) top fixedly connected with anticreep piece, mounting panel (508) bottom fixedly connected with gag lever post (701), gag lever post (701) bottom fixedly connected with non-slipping spur (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667426.9A CN114311481A (en) | 2021-12-31 | 2021-12-31 | Production mold for polytetrafluoroethylene plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667426.9A CN114311481A (en) | 2021-12-31 | 2021-12-31 | Production mold for polytetrafluoroethylene plate |
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| Publication Number | Publication Date |
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| CN114311481A true CN114311481A (en) | 2022-04-12 |
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| CN202111667426.9A Pending CN114311481A (en) | 2021-12-31 | 2021-12-31 | Production mold for polytetrafluoroethylene plate |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204820108U (en) * | 2015-08-01 | 2015-12-02 | 台州大叶工贸有限公司 | Chopping board die casting machine |
| CN209365179U (en) * | 2018-12-20 | 2019-09-10 | 青岛远东富隆新材料有限公司 | A kind of PTFE tube compression pre-shaping device |
| CN209381306U (en) * | 2018-12-18 | 2019-09-13 | 瑞安市东南仪表元件厂 | A kind of meter case processing mold |
| CN111186063A (en) * | 2020-03-10 | 2020-05-22 | 泉州市勤峰机械制造有限公司 | Automatic rubber hot-press forming machine |
| CN210940284U (en) * | 2019-11-19 | 2020-07-07 | 河南应用技术职业学院 | Lipstick injection mold convenient for stripping |
| CN211251067U (en) * | 2019-10-10 | 2020-08-14 | 重庆精雅电子科技有限公司 | Plastic pressing device in production of electronic plastic shell |
| CN212072829U (en) * | 2020-05-09 | 2020-12-04 | 贾国栋 | Mold ejection device |
| CN215151145U (en) * | 2021-02-02 | 2021-12-14 | 温州安旭鞋业有限公司 | Mould for mould-proof antibacterial sole |
-
2021
- 2021-12-31 CN CN202111667426.9A patent/CN114311481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204820108U (en) * | 2015-08-01 | 2015-12-02 | 台州大叶工贸有限公司 | Chopping board die casting machine |
| CN209381306U (en) * | 2018-12-18 | 2019-09-13 | 瑞安市东南仪表元件厂 | A kind of meter case processing mold |
| CN209365179U (en) * | 2018-12-20 | 2019-09-10 | 青岛远东富隆新材料有限公司 | A kind of PTFE tube compression pre-shaping device |
| CN211251067U (en) * | 2019-10-10 | 2020-08-14 | 重庆精雅电子科技有限公司 | Plastic pressing device in production of electronic plastic shell |
| CN210940284U (en) * | 2019-11-19 | 2020-07-07 | 河南应用技术职业学院 | Lipstick injection mold convenient for stripping |
| CN111186063A (en) * | 2020-03-10 | 2020-05-22 | 泉州市勤峰机械制造有限公司 | Automatic rubber hot-press forming machine |
| CN212072829U (en) * | 2020-05-09 | 2020-12-04 | 贾国栋 | Mold ejection device |
| CN215151145U (en) * | 2021-02-02 | 2021-12-14 | 温州安旭鞋业有限公司 | Mould for mould-proof antibacterial sole |
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Application publication date: 20220412 |
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