CN116100791A - Hot press device of aviation transparent piece with bolt mounting structure - Google Patents
Hot press device of aviation transparent piece with bolt mounting structure Download PDFInfo
- Publication number
- CN116100791A CN116100791A CN202310155117.6A CN202310155117A CN116100791A CN 116100791 A CN116100791 A CN 116100791A CN 202310155117 A CN202310155117 A CN 202310155117A CN 116100791 A CN116100791 A CN 116100791A
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- Prior art keywords
- die
- bottom die
- plate
- aviation
- mounting structure
- Prior art date
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- 238000005553 drilling Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000007731 hot pressing Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/261—Handling means, e.g. transfer means, feeding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/265—Auxiliary operations during the thermoforming operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3076—Aircrafts
Abstract
The invention relates to the technical field of hot pressing devices, in particular to a hot pressing device for an aviation transparent piece with a bolt installation structure. The technical proposal comprises: the device comprises a device frame, a bottom die and end dies, wherein an arc-shaped groove is formed in the central position above the bottom die, arc-shaped protruding blocks matched with the arc-shaped groove are arranged at the bottom of the end dies, the bottom die is fixed in the device frame, the end dies are movably arranged in the device frame and are located above the bottom die, the upper ends of the end dies are driven to lift through hydraulic cylinders, limit sleeves are arranged on the two sides of the end dies, and drilling mechanisms are arranged on the peripheries of the end dies and the bottom die. In the hot pressing process, the track plate can be directly used for sliding on the numerical control track, so that the drilling machine can drill holes on the surface of the organic glass, peripheral drilling and curved hot pressing can be synchronously performed on the aviation transparent part of the bolt mounting structure, the working efficiency is improved, and meanwhile, the automatic feeding and discharging structure is used for continuously processing the aviation transparent part, so that the production efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of hot pressing devices, in particular to a hot pressing device for an aviation transparent piece with a bolt installation structure.
Background
The hot pressing device is a structure which is characterized in that an object is easier to shape by heating and is extruded to form a specified shape, wherein an aviation transparent part is generally composed of an integral circular arc windshield formed by a male die and a bubble type hatch cover formed by blow molding, or is of a windshield and hatch cover integrated structure, and the material is mainly high-performance micro-crosslinking directional organic glass which has better plasticity.
When carrying out aviation transparent piece processing with bolt mounting structure, because aviation windscreen usually needs to possess certain radian, reduce the windage, consequently, need carry out certain crooked hot pressing to aviation transparent piece when hot pressing, if set up the used bolt hole of bolt installation in advance this moment, then there is the risk of deformation in crooked back screw hole, therefore at every turn when processing, all need carry out drilling processing again after the hot pressing is accomplished, the operation can't go on in step, machining efficiency has been reduced, simultaneously in hot pressing process, need heat aviation transparent piece, make it possess better plasticity after, can carry out the hot pressing, after the heating is accomplished simultaneously, still need manual place aviation transparent piece on the mould, unable automatic feeding, when getting the material, wait until aviation transparent piece cools off completely just can take out, further production machining efficiency has been reduced.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a hot pressing device for an aviation transparent piece with a bolt mounting structure, which can be produced efficiently.
The technical scheme of the invention is as follows: the utility model provides a hot press unit of bolt mounting structure aviation transparent piece, includes equipment rack, die block and end mould, the arc wall has been seted up to die block top central point put, end mould bottom is provided with the arc lug with arc wall looks adaptation, the die block is fixed in the equipment rack, the end mould activity is in the equipment rack and be located the die block top, the end mould upper end is gone up and down through the pneumatic cylinder drive, and both sides are provided with the stop collar, end mould and die block periphery are provided with drilling mechanism, equipment rack bottom and corresponding position with the die block are provided with feed mechanism.
Preferably, the drilling mechanism comprises a drilling machine and positioning holes, a group of sliding grooves are formed in the periphery of the upper end of the end die, positioning holes are formed in the periphery of the upper end of the bottom die and are uniformly distributed, the positioning holes on the same side are aligned with the corresponding sliding grooves, the drilling machine is arranged in the sliding grooves, perforations are formed in the bottoms of the sliding grooves and correspond to the positioning holes, and the output end of the drilling machine penetrates through the perforations.
Preferably, a numerical control track is arranged in the sliding groove, a track plate is connected to the numerical control track in a sliding manner, the drilling machine is fixed in the installation frame, the output end of the drilling machine is downward, a cylinder is arranged on the track plate, and the output end of the cylinder is fixed at the upper end of the collection frame.
Preferably, the collecting frame is fixedly connected with the outer side of the bottom die, guide grooves are formed in the bottom die and located at the lower ends of the positioning holes, and openings at the lower ends of the guide grooves are located on the side walls of the bottom die and above the collecting frame.
Preferably, the feeding mechanism comprises a feeding plate and heating plates, the feeding plate is fixed on the side wall of the bottom die and aligned with the upper end of the bottom die, a pair of heating plates are fixedly connected to the upper ends of the feeding plate, an upper pushing plate is slidably connected to the middle position of the upper end of the feeding plate, guide plates are fixedly connected to the two sides of the upper end of the feeding plate, and a driving assembly for driving the upper pushing plate to slide is arranged in the feeding plate.
Preferably, the driving assembly comprises a servo motor and a driving groove, the driving groove is formed in the middle of the feeding plate, a linkage block is connected in the driving groove in a sliding mode, the upper end of the linkage block is fixedly connected with the upper pushing plate, a threaded rod is connected in the driving groove in a rotating mode, and the threaded rod penetrates through the linkage block and is in threaded connection with the linkage block.
Preferably, one end of the feeding plate, which is far away from the bottom die, is fixedly connected with a group of supporting plates, the supporting plates positioned in the middle position are aligned with the threaded rods and are provided with servo motors, and the output ends of the servo motors are fixedly connected with the end parts of the threaded rods.
Preferably, the linkage piece bottom extends and fixedly connected with unloading pole, unloading pole bottom aligns with the arc wall bottom on the die block, fixedly connected with spacing frame on the loading board.
Compared with the prior art, the invention has the following beneficial technical effects: in the hot pressing process, the track plate can be directly utilized to slide on the numerical control track, so that the drilling machine can drill holes on the surface of the organic glass, peripheral drilling and curved surface hot pressing can be synchronously performed on the aviation transparent part of the bolt mounting structure, the working efficiency is improved, and meanwhile, the automatic feeding and discharging structure is utilized to continuously process the aviation transparent part, so that the production efficiency is further improved.
Drawings
FIG. 1 is a schematic view of the overall front cut-away structure of the present invention;
FIG. 2 is a schematic view of the connection appearance structure of the track plate and the drilling machine according to the invention;
FIG. 3 is a schematic top view of the end mold of the present invention;
FIG. 4 is a schematic view of the appearance structure of the bottom die of the invention;
FIG. 5 is a schematic diagram of the connection structure of the bottom die and the feeding plate;
fig. 6 is a schematic view of a partially cut-away structure of a loading plate according to the present invention.
Reference numerals: 1. an equipment rack; 2. a bottom die; 3. end molding; 31. a hydraulic cylinder; 32. a limit sleeve; 4. a drilling mechanism; 41. a sliding groove; 42. a numerical control track; 43. a track plate; 44. a mounting frame; 45. a drilling machine; 46. a cylinder; 47. positioning holes; 48. a collection frame; 49. a diversion trench; 410. perforating; 5. a feeding mechanism; 51. a loading plate; 52. a heating plate; 53. a push plate; 54. a guide plate; 55. a driving groove; 56. a threaded rod; 57. a linkage block; 58. a blanking rod; 59. a limit frame; 510. a support plate; 511. a servo motor.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and specific embodiments.
Examples
As shown in fig. 1-6, the hot press device of the aviation transparent piece with the bolt mounting structure comprises an equipment frame 1, a bottom die 2 and end dies 3, wherein an arc-shaped groove is formed in the central position above the bottom die 2, an arc-shaped protruding block matched with the arc-shaped groove is arranged at the bottom of the end die 3, the bottom die 2 is fixed in the equipment frame 1, the end dies 3 are movably arranged in the equipment frame 1 and are positioned above the bottom die 2, the upper ends of the end dies 3 are driven to lift by a hydraulic cylinder 31, limit sleeves 32 are arranged on two sides of the upper ends of the end dies 3, a drilling mechanism 4 is arranged on the peripheries of the end dies 3 and the bottom die 2, and a feeding mechanism 5 is arranged at the bottom of the equipment frame 1 and at a position corresponding to the bottom die 2.
The drilling mechanism 4 comprises a drilling machine 45 and positioning holes 47, a group of sliding grooves 41 are formed in the periphery of the upper end of the end die 3, the positioning holes 47 are formed in the periphery of the upper end of the bottom die 2 and are uniformly distributed, the positioning holes 47 on the same side are aligned with the corresponding sliding grooves 41, the drilling machine 45 is installed in the sliding grooves 41, perforations 410 are formed in the bottoms of the sliding grooves 41 and in positions corresponding to the positioning holes 47, the output end of the drilling machine 45 passes through the perforations 410, a numerical control track 42 is installed in the sliding grooves 41, a track plate 43 is connected onto the numerical control track 42 in a sliding mode, the drilling machine 45 is fixed in a mounting frame 44, the output end of the drilling machine is downward, an air cylinder 46 is installed on the track plate 43, the output end of the air cylinder 46 is fixed at the upper end of a collecting frame 48, the outer side of the bottom die 2 is fixedly connected with the collecting frame 48, guide grooves 49 are formed in the bottom die 2 and at the lower end of the positioning holes 47, the lower end openings of the guide grooves 49 are formed in the side walls of the bottom die 2 and are located above the collecting frame 48, the output end of the air cylinder 46 pushes the mounting frame 44 to move downwards, and the output end of the drilling machine 45 can move downwards through the track plate 45, and the drilling machine 45 can pass through the track plate 45 and the transparent track 45 to pass through the position of the track plate 43, and the position of the numerical control track plate 45 can be opened simultaneously, and the position of the drilling machine can be opened by the numerical control track and the drilling machine 45.
The feeding mechanism 5 comprises a feeding plate 51 and a heating plate 52, the feeding plate 51 is fixed on the side wall of the bottom die 2 and aligned with the upper end of the bottom die 2, a pair of heating plates 52 are fixedly connected to the upper end of the feeding plate 51, an upper pushing plate 53 is slidably connected to the middle position of the upper end of the feeding plate 51, guide plates 54 are fixedly connected to the two sides of the upper end of the feeding plate 51, a driving assembly for driving the upper pushing plate 53 to slide is arranged in the feeding plate 51, the driving assembly comprises a servo motor 511 and a driving groove 55, the driving groove 55 is arranged at the middle position of the feeding plate 51, a linkage block 57 is slidably connected to the driving groove 55, the upper end of the linkage block 57 is fixedly connected with the upper pushing plate 53, a threaded rod 56 is rotatably connected to the driving groove 55 and penetrates through the linkage block 57 and is in threaded connection with the linkage block 57, the feeding plate 51 is fixedly connected with a group of supporting plates 510 at one end far away from the bottom die 2, the supporting plates 510 positioned at the middle position are aligned with the threaded rods 56 and are provided with servo motors 511, the output ends of the servo motors 511 are fixedly connected with the end parts of the threaded rods 56, the output ends of the servo motors 511 are utilized to drive the threaded rods 56 to rotate, the linkage blocks 57 slide in the driving grooves 55 and drive the upper pushing plates 53 to slide, finally, the aviation transparent part is pushed to move above the bottom die 2 until moving above the bottom die 2, the aviation transparent part can be ensured to move to the middle position above the bottom die 2 by utilizing the limit of the guide plates 54, the bottoms of the linkage blocks 57 extend and are fixedly connected with blanking rods 58, the bottoms of the blanking rods 58 are aligned with the bottoms of the arc grooves on the bottom die 2, the limiting frames 59 are fixedly connected with the feeding plate 51, the movement of the linkage blocks 57 drives the blanking rods 58 to synchronously move, the aviation transparent piece which is hot-pressed in the arc-shaped groove on the bottom die 2 can be ejected out.
In the embodiment, firstly, the whole device is connected with an external power supply, then heated aviation transparent piece organic glass is placed at the middle position of the upper end of the bottom die 2, then the driving end die 3 of the hydraulic cylinder 31 is used for downwards moving, the aviation transparent piece can be extruded to form a designated arc, in the extrusion shaping process, the output end of the air cylinder 46 can be used for pushing the mounting frame 44 to downwards move, the output end of the drilling machine 45 passes through the perforation 410, meanwhile, the drilling machine 45 is started, the output end of the drilling machine 45 can be used for drilling the aviation transparent piece between the bottom die 2 and the end die 3, the drilling position is changed through sliding of the track plate 43 on the numerical control track 42, so that uniform drilling on the periphery of the aviation transparent piece is completed, the extrusion shaping time is utilized for synchronous drilling operation, the processing time can be saved, the production efficiency is improved, in the drilling process, the output end of the drilling machine 45 finally enters into the positioning hole 47, scraps generated by the drilling are enabled to enter the positioning hole 47, then enter the collecting frame 48 through the diversion of the diversion trench 49, when the aviation transparent piece is fed, the aviation transparent piece is directly placed on the upper end of the drilling machine 45, the heating plate 52 is driven by the track plate 52, the heating plate is driven to directly move to the upper end of the bottom die 52, the aviation transparent piece is driven to the middle die 57, the transparent piece is driven to move to the middle position is driven to move by the servo plate 52, the transparent piece is driven to move to the middle die 2 to the upper end of the transparent piece is driven to move, and the transparent piece is driven to move to the upper end of the transparent piece is driven to the transparent piece to the upper end is driven to move the transparent plate 53 to move the transparent piece to the transparent plate is driven to move the transparent plate 53 to move to the transparent plate and to move the transparent plate 5 and to move to the transparent plate and to move the transparent plate and to 5 and to move 5 and to 5, the aviation transparent piece hot-pressed in the arc-shaped groove on the bottom die 2 can be ejected, the purpose of automatically feeding and discharging the aviation transparent piece is achieved, and the processing efficiency is further improved.
The above-described embodiments are merely a few preferred embodiments of the present invention, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present invention and the related teachings of the above-described embodiments.
Claims (8)
1. The utility model provides a hot press unit of bolt mounting structure aviation transparent piece, includes equipment rack (1), die block (2) and end mould (3), the arc wall has been seted up to die block (2) top central point put, end mould (3) bottom be provided with the arc lug of arc wall looks adaptation, its characterized in that: the die block (2) is fixed in the equipment frame (1), the end die (3) moves in the equipment frame (1) and is located above the die block (2), the upper end of the end die (3) is driven to lift through a hydraulic cylinder (31), limiting sleeves (32) are arranged on two sides of the end die, a drilling mechanism (4) is arranged on the peripheries of the end die (3) and the die block (2), and a feeding mechanism (5) is arranged at the bottom of the equipment frame (1) and at the position corresponding to the die block (2).
2. The hot press device of the aviation transparent part with the bolt mounting structure according to claim 1, wherein the drilling mechanism (4) comprises a drilling machine (45) and a positioning hole (47), a group of sliding grooves (41) are formed in the periphery of the upper end of the end die (3), the positioning holes (47) are formed in the periphery of the upper end of the bottom die (2) and are uniformly distributed, the positioning holes (47) on the same side are aligned with the corresponding sliding grooves (41), the drilling machine (45) is mounted in the sliding grooves (41), perforations (410) are formed in the bottoms of the sliding grooves (41) and correspond to the positioning holes (47), and the output end of the drilling machine (45) penetrates through the perforations (410).
3. The hot press device of the bolt installation structure aviation transparent part according to claim 2, wherein a numerical control track (42) is installed in the sliding groove (41), a track plate (43) is connected to the numerical control track (42) in a sliding mode, the drilling machine (45) is fixed in the installation frame (44), the output end is downward, a cylinder (46) is installed on the track plate (43), and the output end of the cylinder (46) is fixed at the upper end of the collection frame (48).
4. The hot press device of the aviation transparent piece with the bolt mounting structure according to claim 2, wherein a collecting frame (48) is fixedly connected to the outer side of the bottom die (2), guide grooves (49) are formed in the bottom die (2) and located at the lower ends of the positioning holes (47), and openings at the lower ends of the guide grooves (49) are formed in the side walls of the bottom die (2) and located above the collecting frame (48).
5. The hot press device of the aviation transparent part with the bolt mounting structure according to claim 1, wherein the feeding mechanism (5) comprises a feeding plate (51) and heating plates (52), the feeding plate (51) is fixed on the side wall of the bottom die (2) and aligned with the upper end of the bottom die (2), a pair of heating plates (52) are fixedly connected to the upper end of the feeding plate (51), an upper pushing plate (53) is slidingly connected to the middle position of the upper end of the feeding plate (51), guide plates (54) are fixedly connected to two sides of the upper end of the feeding plate (51), and a driving assembly for driving the upper pushing plate (53) to slide is arranged in the feeding plate (51).
6. The hot press device of the aviation transparent part with the bolt mounting structure according to claim 5, wherein the driving assembly comprises a servo motor (511) and a driving groove (55), the driving groove (55) is formed in the middle of the upper material plate (51), a linkage block (57) is connected in a sliding mode in the driving groove (55), the upper end of the linkage block (57) is fixedly connected with the upper pushing plate (53), a threaded rod (56) is connected in the driving groove (55) in a rotating mode, and the threaded rod (56) penetrates through the linkage block (57) and is in threaded connection with the linkage block (57).
7. The hot press device for the aviation transparent member with the bolt mounting structure according to claim 6, wherein one end, far away from the bottom die (2), of the feeding plate (51) is fixedly connected with a group of supporting plates (510), the supporting plates (510) located at the middle position are aligned with the threaded rods (56) and provided with servo motors (511), and the output ends of the servo motors (511) are fixedly connected with the end parts of the threaded rods (56).
8. The hot press device for the aviation transparent part with the bolt mounting structure according to claim 6, wherein the bottom of the linkage block (57) extends and is fixedly connected with a blanking rod (58), the bottom of the blanking rod (58) is aligned with the bottom of the arc-shaped groove on the bottom die (2), and a limiting frame (59) is fixedly connected to the feeding plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310155117.6A CN116100791A (en) | 2023-02-23 | 2023-02-23 | Hot press device of aviation transparent piece with bolt mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310155117.6A CN116100791A (en) | 2023-02-23 | 2023-02-23 | Hot press device of aviation transparent piece with bolt mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116100791A true CN116100791A (en) | 2023-05-12 |
Family
ID=86265440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310155117.6A Pending CN116100791A (en) | 2023-02-23 | 2023-02-23 | Hot press device of aviation transparent piece with bolt mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116100791A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07125058A (en) * | 1993-11-05 | 1995-05-16 | Dainippon Printing Co Ltd | Hole forming method of blow molded product |
| EP0703060A1 (en) * | 1994-09-23 | 1996-03-27 | Adolf Illig Maschinenbau GmbH & Co | Method for discharging and depositing or stacking of deepdrawn moulded objects and apparatus for carrying out such a method |
| CN101083875A (en) * | 2006-05-30 | 2007-12-05 | 精工精密有限公司 | Perforating device for printed circuit wiring board and reference perforating method |
| KR20080095225A (en) * | 2008-10-06 | 2008-10-28 | 김종영 | Punching press die for pipe |
| FR2929539A1 (en) * | 2008-04-08 | 2009-10-09 | Airbus France Sas | Sheet metal based piece supplying device for superplastic hot-pressing press in workshop, has heating shuttle rolling path extended below press and elongated outside press from side of press in shuttle accommodation zones |
| CN206578904U (en) * | 2016-11-24 | 2017-10-24 | 重庆龙冠机械制造有限公司 | Stable position puncher |
| CN213381772U (en) * | 2020-09-25 | 2021-06-08 | 上海依牛依羊食品有限公司 | Make things convenient for row of cutting machine of feeding |
| CN215315149U (en) * | 2021-07-14 | 2021-12-28 | 亚士明(常州)照明电器有限公司 | Mold for producing and processing lampshade |
-
2023
- 2023-02-23 CN CN202310155117.6A patent/CN116100791A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07125058A (en) * | 1993-11-05 | 1995-05-16 | Dainippon Printing Co Ltd | Hole forming method of blow molded product |
| EP0703060A1 (en) * | 1994-09-23 | 1996-03-27 | Adolf Illig Maschinenbau GmbH & Co | Method for discharging and depositing or stacking of deepdrawn moulded objects and apparatus for carrying out such a method |
| CN101083875A (en) * | 2006-05-30 | 2007-12-05 | 精工精密有限公司 | Perforating device for printed circuit wiring board and reference perforating method |
| FR2929539A1 (en) * | 2008-04-08 | 2009-10-09 | Airbus France Sas | Sheet metal based piece supplying device for superplastic hot-pressing press in workshop, has heating shuttle rolling path extended below press and elongated outside press from side of press in shuttle accommodation zones |
| KR20080095225A (en) * | 2008-10-06 | 2008-10-28 | 김종영 | Punching press die for pipe |
| CN206578904U (en) * | 2016-11-24 | 2017-10-24 | 重庆龙冠机械制造有限公司 | Stable position puncher |
| CN213381772U (en) * | 2020-09-25 | 2021-06-08 | 上海依牛依羊食品有限公司 | Make things convenient for row of cutting machine of feeding |
| CN215315149U (en) * | 2021-07-14 | 2021-12-28 | 亚士明(常州)照明电器有限公司 | Mold for producing and processing lampshade |
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