CN115723281A - Vacuum bag film forming device and using method - Google Patents
Vacuum bag film forming device and using method Download PDFInfo
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- CN115723281A CN115723281A CN202211596036.1A CN202211596036A CN115723281A CN 115723281 A CN115723281 A CN 115723281A CN 202211596036 A CN202211596036 A CN 202211596036A CN 115723281 A CN115723281 A CN 115723281A
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- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 61
- 238000007789 sealing Methods 0.000 claims description 43
- 238000005303 weighing Methods 0.000 claims description 36
- 229920001971 elastomer Polymers 0.000 claims description 21
- 239000000872 buffer Substances 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a vacuum bag film forming device which comprises a base, a bottom plate and a detachable mold, wherein the bottom plate is arranged at the top of the base, a forming frame is arranged at the top of the bottom plate, the detachable mold is arranged on the inner side of the forming frame, a moving groove is formed in the outer side of the detachable mold, a moving plate is arranged on the inner wall of the moving groove, and a limiting column is arranged on the outer side of the moving plate. According to the invention, the detachable die is arranged on the inner side of the forming frame, the matched detachable die is arranged according to the bag film manufacturing specification, the limit column is pressed to move on the inner side of the moving groove to extrude the reset spring, the detachable die is clamped on the inner side of the forming frame after the limit column is positioned on the inner side of the moving groove, the reset spring clamps the limit column on the inner side of the limit hole due to the elasticity of the reset spring when the limit column and the limit hole are positioned at the same horizontal position to fix the use position of the detachable die, and the convenient replacement of the die meets the preparation requirements of bag films with different specifications.
Description
Technical Field
The invention relates to the technical field of bag film forming devices, in particular to a vacuum bag film forming device and a using method.
Background
The vacuum bag film is a film material which can be formed and kept in a vacuum state under certain environmental conditions by using a process auxiliary material for curing and forming a composite material member, and is usually made of artificial silica gel or natural rubber.
The forming device in the prior art has the following defects:
1. patent document CN217165139U discloses a waterproof paint film forming device, which includes a bottom plate, a first sealing gasket, a sealing cover, a mold, a first cylinder, a scraping plate, a first fixing plate, a second cylinder, a second fixing plate, a buckle, a material barrel, etc.; the right rear side of bottom plate top is connected with first sealed pad, is connected with the sealed cowling on the first sealed pad, and bottom plate top right rear side is connected with the mould, and the mould is located inside the sealed cowling, and the right front side in bottom plate top is connected with first cylinder. Can carry out the preparation of waterproof coating film automatically under cooperation such as first sealed pad, sealed cowling, mould, first cylinder and scraper blade, reduce the bubble and produce, improve work efficiency. The forming device can not replace the die according to different preparation specifications of the coating film, and the application range of the forming device is reduced.
2. Patent document CN206106422U discloses a novel vacuum bag forming device, which comprises an upper cover and a bottom die, wherein fastening screw holes are formed in the periphery of the upper cover, an inflation hole is formed in the upper cover, fastening screw holes and a sealing groove are formed in the periphery of the bottom die, an air suction hole is formed in the bottom die, and a high-temperature and high-pressure resistant sealing ring is arranged in the sealing groove; the upper cover and the bottom die are connected in a sealing mode through fastening screws, and the upper cover and the bottom die form a pressure forming cavity. The novel vacuum bag forming device disclosed by the utility model can effectively solve the problem of insufficient forming pressure, and can give extra forming pressure to the product in the forming process, thereby reducing the porosity of the product and improving the overall strength of the product; and can obtain very high product strength under the premise of increasing little cost, and is favorable for large-scale batch application of products. "this forming device can not carry out automatic control to preimpregnation material input volume, and the shaping quality of vacuum bag can not be guaranteed to the difference of preimpregnation material input volume.
3. Patent document CN112356427B discloses a sound diaphragm forming device and a forming method, "the sound diaphragm forming device includes: the sound film forming device comprises a base, a first mounting space, a mold assembly and a heating and refrigerating piece, wherein the mold assembly and the heating and refrigerating piece are arranged in the first mounting space, the mold assembly is used for bearing a sound film to be formed, and the heating and refrigerating piece is used for heating and cooling the mold assembly; the top cover is covered on the base and is provided with a second installation space, the first installation space is communicated with the second installation space to form a sealed space, and the top cover or the base is provided with an air inlet communicated with the sealed space; the heating mechanism is arranged in the second mounting space and is used for heating the sound film to be formed; the air inlet mechanism is used for introducing air into the sealed space through the air inlet, so that the sound film to be molded is molded on the mold assembly, the heating mechanism directly heats the sound film to be molded outside the mold assembly in the sound film molding process, the heating time is shortened, the molding time of the sound film is shortened, the production efficiency is improved, and the production cost is reduced. The sound film generates more bubbles and gaps during manufacturing, and the forming quality of the sound film cannot be ensured.
4. Patent document CN210138807U discloses a forming device is filmed to water-based asphalt waterproofing paint for road and bridge, "including the base, a standing groove has been seted up to the upper surface of base, place a mould box that is the upper end opening setting in the standing groove, outside the notch that the standing groove was run through to the upper end of mould box extended to the base, the beneficial effects of the utility model are that: the utility model provides a water-based asphalt waterproofing coating forming device that films for road and bridge, when using, at first pour the solvent into in the mould box, rethread elevating system drives the upper cover plate and descends to offset with the base, make the evacuation groove cover the mould box well, restart pump-out machine takes out the air of evacuation inslot out, and then take out the air in the solvent, then restart actuating mechanism drives the scraper and removes, and prick through the syringe needle to the bubble, strike off the surface of solvent simultaneously, make its surface keep leveling, waterproof coating film the yield of product has been improved. "this coating film forming device can only scrape the surface of solvent and make it level, can not adjust the scraper height of using according to the difference of coating film preparation thickness.
Disclosure of Invention
The invention aims to provide a vacuum bag film forming device and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a vacuum bag film forming device comprises a base, a bottom plate and a detachable die, wherein a movable groove is formed in the top of the base, the bottom plate is arranged on the top of the base, a forming frame is mounted on the top of the bottom plate, and a limiting hole is formed in the outer side of the forming frame in a penetrating mode;
the movable mould is installed to the inboard of shaping frame, the shifting chute has been seted up in the detachable mould's the outside, install the movable plate on the inner wall of shifting chute, spacing post is installed in the outside of movable plate.
Preferably, the bottom of base is provided with the thread groove, the support callus on the sole is installed to the bottom of base, the top of supporting the callus on the sole is provided with the thread connection post, install vibration mechanism on the inner wall in activity groove, electric telescopic handle is installed to vibration mechanism's top inboard and bottom inboard, the sliding seat is installed to two sets of electric telescopic handle's output, buffer spring has been cup jointed in electric telescopic handle's the outside, the adapter sleeve is installed to the opposite side of sliding seat, the loading board is installed to the opposite side of adapter sleeve, and the top of loading board is connected with the bottom of bottom plate.
Preferably, be provided with the separation rubber pad on the diapire of shaping frame, the collection liquid frame is installed in the outside of shaping frame, installs reset spring on the inner wall of shifting chute, and the bottom of removable mold is provided with sealed the pad.
Preferably, the slide rail seat is installed at the top of base, and the drive slider is installed to the top gomphosis of slide rail seat, and the top of slide rail seat is provided with the stopper, and the lift post is installed at the top of drive slider, and the connecting plate is installed at the top of lift post, and the bottom of connecting plate is installed and is scraped the flat board.
Preferably, the limiting column is matched with the limiting hole, the threaded connecting column is in threaded connection with the threaded groove, two ends of the buffer spring are connected with the sliding seat, the outer end of the reset spring is connected with the inner side of the moving plate, and the limiting block is matched with the driving sliding block.
Preferably, the top of base is provided with the seal box, and the front of seal box is provided with the transparent window, and the mounting panel is installed at the top of base, and the vacuum pump is installed at the top of mounting panel, and the exhaust tube is installed to the input of vacuum pump, and the input of exhaust tube extends to the inside of seal box.
Preferably, there is sealed upper cover at the top of seal box through hinged joint, the top of sealed upper cover is provided with the feed inlet, the display is installed at the top of sealed upper cover, the back mounted of sealed upper cover has the pull frame, the slipmat is installed in the outside of pull frame, install temperature sensor on the inner wall of sealed upper cover, the storage case is installed to the top inboard of sealed upper cover, the sliding tray has been seted up on the inner wall of storage case, the weighing plate is installed to the inboard gomphosis of sliding tray, install weighing sensor on the diapire of storage case, and weighing sensor's output is connected with the bottom of weighing plate, place the case is installed at the top of weighing plate, the bottom of placing the case is provided with the feed opening, electric control valve is installed to the bottom of feed opening, the conveying pipeline is installed to electric control valve's output.
Preferably, the protective box is installed at the top of base, installs the air pump on the inner wall of protective box, and the gas-supply pipe is installed to the output of air pump, and the output of gas-supply pipe is connected with the separation rubber pad, and the outside of protective box is provided with the intake pipe.
Preferably, the working steps of the vacuum bag film forming device are as follows:
s1, firstly, installing matched detachable dies according to bag film manufacturing specifications, pressing a limiting column to enable the limiting column to move on the inner side of a moving groove to extrude a reset spring, clamping the detachable dies on the inner side of a forming frame after the limiting column is located on the inner side of the moving groove, clamping the limiting column on the inner side of a limiting hole by the reset spring due to self elasticity when the limiting column and the limiting hole are located at the same horizontal position to fix the using position of the detachable dies, matching a sealing gasket with a separating rubber gasket, and closing a sealing upper cover;
s2, feeding bag film manufacturing materials through a feeding hole, enabling the manufacturing materials to fall into a placing box, and enabling a vacuum pump to operate to pump air in the sealing box through an air pumping pipe to enable the interior of the sealing box to form a vacuum environment;
s3, the electric telescopic rod works to push the sliding seat to reciprocate in the vertical direction, the buffer spring buffers impact force during reciprocating movement, and the vibration mechanism operates to drive the bearing plate to vibrate up and down to realize shaking compaction of bag film making materials in the detachable die, so that bubbles and gaps are reduced;
s4, after the materials are naturally dried to form the bag film, the worker opens the sealing upper cover, the temperature sensor monitors the temperature in the sealing box in real time, and the formed bag film is taken out after the bag film is cooled.
Preferably, the step S2 further includes the steps of:
s21, the placing box moves the weighing sensor to extrude due to the fact that the weighing plate is pressed by the material making weight on the inner side of the sliding groove, the weighing sensor works to detect the material making allowance in the placing box in real time and display a numerical value on a display, after vacuum extraction is completed, the electric control valve is opened to enable the material to fall into a forming frame through the material conveying pipe, and the electric control valve accurately controls the material making input amount;
in step S3, the method further includes the steps of:
s31, adjusting the lifting height of the lifting column according to the difference of the bag film manufacturing thickness, driving the sliding block to move on the sliding rail seat to drive the connecting plate to move in a reciprocating mode, enabling the scraping plate to scrape redundant manufacturing materials into the liquid collecting frame, and leveling the manufacturing materials in the detachable die;
in step S4, the method further includes the steps of:
s41, the air pump is operated to inflate the inside of the separation rubber pad through the air delivery pipe to enable the bottom of the bag film to be separated from the separation rubber pad, so that the bag film is convenient to discharge.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the detachable die is arranged on the inner side of the forming frame, the matched detachable die is arranged according to the bag film manufacturing specification, the limit column is pressed to move on the inner side of the moving groove to extrude the reset spring, the detachable die is clamped on the inner side of the forming frame after the limit column is positioned on the inner side of the moving groove, and the reset spring clamps the limit column on the inner side of the limit hole due to the elasticity of the reset spring when the limit column and the limit hole are positioned at the same horizontal position to fix the use position of the detachable die, so that the application range of the forming device is expanded due to the convenient replacement of the die, and the preparation requirements of bag films with different specifications are met.
2. According to the invention, the electric control valve is arranged at the bottom end of the feed opening, bag film making materials are fed through the feed opening, the making materials fall into the placing box, the placing box presses the weighing plate to move the symmetrical weighing sensor to extrude the weighing plate on the inner side of the sliding groove, the weighing sensor works to detect the making material allowance in the placing box in real time and display a numerical value on the display, the electric control valve is opened after vacuum extraction is completed to enable the making materials to fall into the forming frame through the feed conveying pipe, and the accurate control of the electric control valve on the making material feeding amount reduces the labor intensity of workers and ensures the uniformity of the specification of the formed bag film.
3. According to the invention, the vibration mechanism is arranged on the inner wall of the movable groove, the electric telescopic rod works to push the sliding seat to reciprocate in the vertical direction, the buffer spring buffers the impact force during reciprocating movement, and the vibration mechanism operates to drive the loading plate to vibrate up and down to realize shaking compaction of bag film making materials in the detachable die, so that the generation of bubbles and gaps is reduced, and the forming quality of the vacuum bag film is improved.
4. According to the invention, the connecting plate is arranged at the top of the lifting column, the lifting height of the lifting column is adjusted according to different bag film manufacturing thicknesses, the sliding block is driven to move on the sliding rail seat to drive the connecting plate to move in a reciprocating manner, so that the scraping plate scrapes redundant materials into the liquid collecting frame and levels the materials in the detachable die, the convenient adjustment of the use height of the scraping plate meets the molding requirements of vacuum bag films with different thicknesses, and the production efficiency of the bag films is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the base plate of the present invention;
FIG. 3 is a schematic front view of the internal structure of the present invention;
FIG. 4 is a schematic perspective view of a support foot pad according to the present invention;
FIG. 5 is a schematic view of the internal structure of the vibration mechanism of the present invention;
FIG. 6 is a schematic view of a removable mold installation configuration of the present invention;
FIG. 7 is a schematic view of the internal structure of the storage bin of the present invention;
FIG. 8 is a schematic diagram of the internal structure of the protection box of the present invention.
In the figure: 1. a base; 2. a base plate; 3. the mould can be disassembled; 4. a slide rail seat; 5. a sealing box; 6. sealing the upper cover; 7. a protective box; 8. a thread groove; 9. supporting the foot pad; 10. a threaded connection post; 11. a movable groove; 12. a vibration mechanism; 13. an electric telescopic rod; 14. a buffer spring; 15. a sliding seat; 16. connecting sleeves; 17. a carrier plate; 18. forming a frame; 19. a limiting hole; 20. separating the rubber pad; 21. a liquid collecting frame; 22. a moving groove; 23. moving the plate; 24. a return spring; 25. a limiting column; 26. a gasket; 27. driving the slide block; 28. a limiting block; 29. a lifting column; 30. a connecting plate; 31. scraping the plate; 32. a transparent window; 33. mounting a plate; 34. a vacuum pump; 35. an air exhaust pipe; 36. a feed inlet; 37. a display; 38. pulling the frame; 39. a non-slip mat; 40. a temperature sensor; 41. a material storage box; 42. a sliding groove; 43. a weighing plate; 44. a weighing sensor; 45. placing a box; 46. a feeding port; 47. an electrically controlled valve; 48. a delivery pipe; 49. an air pump; 50. a gas delivery pipe; 51. an air inlet pipe.
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, fig. 2, fig. 3, fig. 4, and fig. 5, an embodiment of the present invention: a vacuum bag film forming device and a using method;
the adjustable height adjustable base comprises a base 1, a vibration mechanism 12 and a bottom plate 2, wherein a thread groove 8 is formed in the bottom of the base 1, a supporting foot pad 9 is installed at the bottom of the base 1, a thread connecting column 10 is arranged at the top of the supporting foot pad 9, the thread connecting column 10 is in threaded connection with the thread groove 8, the supporting foot pad 9 supports the base 1, the thread connecting column 10 is rotated in the thread groove 8 to adjust the use height of the supporting foot pad 9, a movable groove 11 is formed in the top of the base 1, the vibration mechanism 12 is installed on the inner wall of the movable groove 11, electric telescopic rods 13 are installed on the inner sides of the top and the bottom of the vibration mechanism 12, sliding seats 15 are installed at the output ends of the two groups of electric telescopic rods 13, buffer springs 14 are sleeved on the outer sides of the electric telescopic rods 13, connecting sleeves 16 are installed on the opposite sides of the sliding seats 15, and bearing plates 17 are installed on the opposite sides of the connecting sleeves 16, the top of the bearing plate 17 is connected with the bottom of the bottom plate 2, two ends of a buffer spring 14 are connected with a sliding seat 15, a movable groove 11 provides an installation position for a vibration mechanism 12, an electric telescopic rod 13 pushes the sliding seat 15 to reciprocate in the vertical direction in a working mode, the buffer spring 14 buffers impact force generated during reciprocating movement, the vibration mechanism 12 drives the bearing plate 17 to vibrate up and down to achieve shaking compaction of bag film materials in the detachable die 3, bubbles and gaps are reduced, the bearing plate 17 is connected with the bottom of the bottom plate 2, the bottom plate 2 is arranged at the top of the base 1, a forming frame 18 is installed at the top of the bottom plate 2, a limiting hole 19 is formed in the outer side of the forming frame 18 in a penetrating mode, a separating rubber pad 20 is arranged on the bottom wall of the forming frame 18, a liquid collecting frame 21 is installed on the outer side of the forming frame 18, scraped waste materials are collected in the liquid collecting frame 21, and the forming frame 18 limits the detachable die 3.
Referring to fig. 1, 2 and 6, a vacuum bag film forming apparatus and a method of using the same;
comprises a detachable mould 3, a slide rail seat 4 and a lifting column 29, the detachable mould 3 is arranged on the inner side of a forming frame 18, a moving groove 22 is arranged on the outer side of the detachable die 3, a moving plate 23 is arranged on the inner wall of the moving groove 22, a limiting column 25 is arranged on the outer side of the moving plate 23, the limiting column 25 is matched with the limiting hole 19, a return spring 24 is arranged on the inner wall of the moving groove 22, the bottom of the detachable mould 3 is provided with a sealing gasket 26, the outer end of a return spring 24 is connected with the inner side of the moving plate 23, the matched detachable die 3 is installed according to the bag film manufacturing specification, the limit column 25 is pressed to enable the limit column 25 to move on the inner side of the moving groove 22 to extrude the reset spring 24, the detachable die 3 is clamped on the inner side of the forming frame 18 after the limit column 25 is positioned on the inner side of the moving groove 22, the reset spring 24 enables the limit column 25 to be clamped on the inner side of the limit hole 19 due to self elasticity when the limit column 25 and the limit hole 19 are positioned at the same horizontal position to fix the using position of the detachable die 3, the top of the base 1 is provided with the slide rail seat 4, the top of the slide rail seat 4 is embedded and provided with the driving slide block 27, the top of the driving slide block 27 is provided with the lifting column 29, the top of the lifting column 29 is provided with the connecting plate 30, the bottom of the connecting plate 30 is provided with the scraping plate 31, and the limiting block 28 is matched with the driving slide block 27, the lifting height of the lifting column 29 is adjusted according to the difference of bag film manufacturing thickness, the limiting block 28 limits the moving position of the driving slide block 27, the driving slide block 27 runs on the slide rail seat 4 to move and drive the connecting plate 30 to reciprocate, so that the scraping plate 31 scrapes redundant materials into the liquid collecting frame 21 and levels the materials in the detachable die 3, and the driving slide block 27 supports the lifting column 29.
Referring to fig. 1, 3, 7 and 8, a vacuum bag film forming apparatus and a method of using the same;
the bag film forming machine comprises a seal box 5, a seal upper cover 6 and a protection box 7, wherein the seal box 5 is arranged at the top of a base 1, a transparent window 32 is arranged on the front surface of the seal box 5, a mounting plate 33 is mounted at the top of the base 1, a vacuum pump 34 is mounted at the top of the mounting plate 33, an exhaust pipe 35 is mounted at the input end of the vacuum pump 34, the input end of the exhaust pipe 35 extends into the seal box 5, the seal box 5 protects a bottom plate 2 to ensure a good seal environment for bag film forming, the mounting plate 33 provides a mounting position for the vacuum pump 34 and ensures the stability of the vacuum pump in operation, the bag film forming process is checked through the transparent window 32, the vacuum pump 34 operates to extract air in the seal box 5 through the exhaust pipe 35 to ensure that the vacuum environment is formed in the seal box 5, the seal upper cover 6 is connected to the top of the seal box 5 through a hinge, and a feed inlet 36 is arranged at the top of the seal upper cover 6, the display 37 is installed at the top of the upper sealing cover 6, the pull frame 38 is installed at the back of the upper sealing cover 6, the anti-skid pad 39 is installed at the outer side of the pull frame 38, the temperature sensor 40 is installed on the inner wall of the upper sealing cover 6, the storage box 41 is installed at the inner side of the top of the upper sealing cover 6, the sliding groove 42 is formed in the inner wall of the storage box 41, the weighing plate 43 is installed in the sliding groove 42 in an embedded mode, the weighing sensor 44 is installed on the bottom wall of the storage box 41, the output end of the weighing sensor 44 is connected with the bottom of the weighing plate 43, the placing box 45 is installed at the top of the weighing plate 43, the discharging port 46 is arranged at the bottom of the placing box 45, the electric control valve 47 is installed at the bottom end of the discharging port 46, the material conveying pipe 48 is installed at the output end of the electric control valve 47, the upper sealing cover 6 performs sealing protection on the top of the sealing box 5, the pull frame 38 opens and closes the upper sealing cover 6, the bag membrane manufacturing is input through the feeding hole 36, the manufacturing falls to the inside of the placing box 45, the upper sealing cover 6 provides an installation position for the storage box 41, the placing box 45 is extruded by the weighing plate 43 which is pressed by the manufacturing weight and moves the weighing sensor 44 on the inner side of the sliding groove 42, the weighing sensor 44 works to detect the manufacturing allowance in the placing box 45 in real time and display a numerical value on the display 37, the electric control valve 47 is opened after vacuum pumping is completed to enable the manufacturing to fall into the forming frame 18 through the conveying pipe 48, the protection box 7 is installed at the top of the base 1, the air pump 49 is installed on the inner wall of the protection box 7, the air conveying pipe 50 is installed at the output end of the air pump 49, the output end of the air conveying pipe 50 is connected with the separating rubber pad 20, the air inlet pipe 51 is arranged on the outer side of the protection box 7, the protection box 7 provides an installation position for the air pump 49, and the air pump 49 inflates the separating rubber pad 20 through the air conveying pipe 50 to enable the bottom of the bag membrane to be separated from the separating rubber pad 20 so as to facilitate discharging of the bag membrane.
The vacuum bag film forming device comprises the following working steps:
s1, firstly, installing matched detachable dies 3 according to bag film manufacturing specifications, pressing a limiting column 25 to enable the limiting column 25 to move on the inner side of a moving groove 22 to extrude a reset spring 24, clamping the detachable dies 3 on the inner side of a forming frame 18 after the limiting column 25 is located on the inner side of the moving groove 22, clamping the limiting column 25 on the inner side of a forming frame 18 by the reset spring 24 due to self elasticity when the limiting column 25 and a limiting hole 19 are in the same horizontal position to fix the using position of the detachable dies 3, matching a sealing gasket 26 with a separating rubber gasket 20, and closing a sealing upper cover 6;
s2, feeding bag film manufacturing materials through a feeding hole 36, enabling the manufacturing materials to fall into a placing box 45, and enabling a vacuum pump 34 to operate to pump air in the sealing box 5 through an air pumping pipe 35 to enable the interior of the sealing box 5 to form a vacuum environment;
s3, the electric telescopic rod 13 works to push the sliding seat 15 to reciprocate in the vertical direction, the buffer spring 14 buffers impact force during reciprocating movement, and the vibration mechanism 12 operates to drive the bearing plate 17 to vibrate up and down to realize shaking compaction of bag film making materials in the detachable die 3, so that bubbles and gaps are reduced;
s4, after the materials are naturally dried to form the bag film, a worker opens the sealing upper cover 6, the temperature sensor 40 monitors the temperature in the sealing box 5 in real time, and the formed bag film is taken out after the bag film is cooled.
In step S2, the method further includes the steps of:
s21, the placing box 45 moves the weighing plate 44 to extrude the weighing sensor 44 on the inner side of the sliding groove 42 due to the fact that the weighing plate 43 is pressed by the material preparing weight, the weighing sensor 44 works to detect the material preparing allowance in the placing box 45 in real time and display a numerical value on the display 37, after the vacuum extraction is completed, the electric control valve 47 is opened to enable the material preparing to fall into the forming frame 18 through the material conveying pipe 48, and the electric control valve 47 accurately controls the material preparing input amount;
in step S3, the method further includes the steps of:
s31, adjusting the lifting height of the lifting column 29 according to different bag film manufacturing thicknesses, driving the sliding block 27 to move on the sliding rail seat 4 to drive the connecting plate 30 to move in a reciprocating mode, enabling the scraping plate 31 to scrape redundant manufactured materials into the liquid collecting frame 21, and leveling the manufactured materials in the detachable die 3;
in step S4, the method further includes the steps of:
s41, the air pump 49 operates to inflate the inside of the separation rubber pad 20 through the air conveying pipe 50 to separate the bottom of the bag film from the separation rubber pad 20, so that the bag film is fed conveniently.
The working principle is as follows: when the device is used, firstly, the matched detachable die 3 is installed according to the bag film manufacturing specification, the limit column 25 is pressed to enable the limit column 25 to move on the inner side of the moving groove 22 to extrude the reset spring 24, the detachable die 3 is clamped on the inner side of the forming frame 18 after the limit column 25 is positioned on the inner side of the moving groove 22, the reset spring 24 enables the limit column 25 to be clamped on the inner side of the limit hole 19 due to self elasticity when the limit column 25 and the limit hole 19 are positioned at the same horizontal position to realize the fixing of the using position of the detachable die 3, the sealing gasket 26 is matched with the separating rubber gasket 20, the upper sealing cover 6 is closed, the bag film manufacturing material is fed through the feed inlet 36, the manufacturing material falls into the placing box 45, the vacuum pump 34 operates to extract the air in the sealing box 5 through the exhaust pipe 35 to enable the vacuum environment to be formed in the sealing box 5, the placing box 45 is extruded through the symmetrical retransmission sensor 44 which moves on the inner side of the sliding groove 42 due to the manufacturing weight pressing weighing plate 43, the weighing sensor 44 works to detect the material allowance in the placing box 45 in real time and display numerical values on the display 37, the electric control valve 47 is opened after vacuum extraction is finished to enable the material to fall into the forming frame 18 through the material conveying pipe 48, the electric control valve 47 accurately controls the material input amount, the electric telescopic rod 13 works to push the sliding seat 15 to reciprocate in the vertical direction, the buffer spring 14 buffers impact force generated during reciprocating movement, the vibration mechanism 12 operates to drive the bearing plate 17 to vibrate up and down to realize shaking compaction of bag film materials in the detachable die 3, bubbles and gaps are reduced, the lifting height of the lifting column 29 is adjusted according to different bag film manufacturing thicknesses, the driving sliding block 27 operates on the sliding rail seat 4 to drive the connecting plate 30 to reciprocate to enable the scraping plate 31 to scrape redundant material into the liquid collecting frame 21 and conduct reciprocating movement on the material in the detachable die 3 Leveling, after the materials are naturally dried to form a bag film, a worker opens the sealing upper cover 6, the temperature sensor 40 monitors the temperature in the sealing box 5 in real time, the formed bag film is taken out after the bag film is cooled, and the air pump 49 operates to inflate the inside of the separation rubber pad 20 through the air conveying pipe 50 so that the bottom of the bag film is separated from the separation rubber pad 20, and the bag film is convenient to discharge.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a vacuum bag membrane forming device, includes base (1), bottom plate (2) and detachable mold (3), its characterized in that: the top of the base (1) is provided with a movable groove (11), the top of the base (1) is provided with a bottom plate (2), the top of the bottom plate (2) is provided with a forming frame (18), and the outer side of the forming frame (18) is provided with a limiting hole (19) in a penetrating manner;
detachable mould (3) are installed to the inboard of shaping frame (18), shifting chute (22) have been seted up in the outside of detachable mould (3), install movable plate (23) on the inner wall of shifting chute (22), spacing post (25) are installed in the outside of movable plate (23).
2. The vacuum bag film forming apparatus according to claim 1, wherein: the utility model discloses a bearing plate, including base (1), the bottom of base (1) is provided with thread groove (8), support callus on the sole (9) is installed to the bottom of base (1), the top of supporting callus on the sole (9) is provided with threaded connection post (10), install vibration mechanism (12) on the inner wall of activity groove (11), electric telescopic handle (13) are installed to the top inboard and the bottom inboard of vibration mechanism (12), sliding seat (15) are installed to the output of two sets of electric telescopic handle (13), buffer spring (14) have been cup jointed in the outside of electric telescopic handle (13), adapter sleeve (16) are installed to the opposite side of sliding seat (15), loading board (17) are installed to the opposite side of adapter sleeve (16), and the top of loading board (17) is connected with the bottom of bottom plate (2).
3. The vacuum bag film forming apparatus according to claim 1, wherein: the bottom wall of the forming frame (18) is provided with a separating rubber pad (20), the outer side of the forming frame (18) is provided with a liquid collecting frame (21), the inner wall of the moving groove (22) is provided with a return spring (24), and the bottom of the detachable mold (3) is provided with a sealing gasket (26).
4. The vacuum bag film forming apparatus according to claim 1, wherein: the slide rail seat is installed at the top of base (1) (4), and drive slider (27) are installed in the top gomphosis of slide rail seat (4), and the top of slide rail seat (4) is provided with stopper (28), and lift post (29) are installed at the top of drive slider (27), and connecting plate (30) are installed at the top of lift post (29), and the bottom of connecting plate (30) is installed and is scraped flat board (31).
5. The vacuum bag film forming apparatus according to any one of claims 1 to 4, wherein: the limiting column (25) is matched with the limiting hole (19), the threaded connecting column (10) is in threaded connection with the threaded groove (8), two ends of the buffer spring (14) are connected with the sliding seat (15), the outer end of the reset spring (24) is connected with the inner side of the movable plate (23), and the limiting block (28) is matched with the driving sliding block (27).
6. The vacuum bag film forming apparatus according to claim 1, wherein: the top of base (1) is provided with seal box (5), and the front of seal box (5) is provided with transparent window (32), and mounting panel (33) are installed at the top of base (1), and vacuum pump (34) are installed at the top of mounting panel (33), and exhaust tube (35) are installed to the input of vacuum pump (34), and the input of exhaust tube (35) extends to the inside of seal box (5).
7. The vacuum bag film forming apparatus according to claim 6, wherein: the top of seal box (5) has sealed upper cover (6) through hinged joint, the top of sealed upper cover (6) is provided with feed inlet (36), display (37) are installed at the top of sealed upper cover (6), the back mounted of sealed upper cover (6) has pull frame (38), non slipping pad (39) are installed in the outside of pull frame (38), install temperature sensor (40) on the inner wall of sealed upper cover (6), storage tank (41) are installed to the top inboard of sealed upper cover (6), sliding tray (42) have been seted up on the inner wall of storage tank (41), weighing plate (43) are installed to the inboard gomphosis of sliding tray (42), install weighing sensor (44) on the diapire of storage tank (41), and the output of weighing sensor (44) is connected with the bottom of weighing plate (43), the top of weighing plate (43) is installed and is placed case (45), the bottom of placing case (45) is provided with feed opening (46), automatically controlled valve (47) are installed to the bottom of feed outlet (46), automatically controlled conveying pipeline (48) is installed to the output of valve (47).
8. The vacuum bag film forming apparatus according to claim 1, wherein: protective box (7) are installed at the top of base (1), install air pump (49) on the inner wall of protective box (7), and air supply pipe (50) are installed to the output of air pump (49), and the output of air supply pipe (50) is connected with separation rubber pad (20), and the outside of protective box (7) is provided with intake pipe (51).
9. The use method of a vacuum bag film forming apparatus according to any one of claims 1 to 8, wherein the vacuum bag film forming apparatus is operated by the steps of:
s1, firstly, installing matched detachable dies (3) according to bag film manufacturing specifications, pressing a limiting column (25) to enable the limiting column (25) to move on the inner side of a moving groove (22) to extrude a reset spring (24), clamping the detachable dies (3) on the inner side of a forming frame (18) after the limiting column (25) is located on the inner side of the moving groove (22), clamping the limiting column (25) on the inner side of a limiting hole (19) by the reset spring (24) due to self elasticity when the limiting column (25) and the limiting hole (19) are in the same horizontal position to fix the using position of the detachable dies (3), matching a sealing gasket (26) with a separating rubber gasket (20), and closing a sealing upper cover (6);
s2, feeding bag film manufacturing materials through a feeding hole (36), enabling the manufacturing materials to fall into a placing box (45), and enabling a vacuum pump (34) to operate to pump air in the sealing box (5) through an air pumping pipe (35) to enable the interior of the sealing box (5) to form a vacuum environment;
s3, the electric telescopic rod (13) works to push the sliding seat (15) to reciprocate in the vertical direction, the buffer spring (14) buffers impact force during reciprocating movement, and the vibration mechanism (12) operates to drive the bearing plate (17) to vibrate up and down to realize shaking compaction of bag membrane making materials in the detachable die (3), so that bubbles and gaps are reduced;
s4, after the materials are naturally dried to form the bag film, the sealing upper cover (6) is opened by a worker, the temperature in the sealing box (5) is monitored by the temperature sensor (40) in real time, and the formed bag film is taken out after the bag film is cooled.
10. The use method of a vacuum bag film forming apparatus according to claim 9, further comprising the step of, in said step S2:
s21, the placing box (45) moves the weighing plate (43) to move the weighing sensor (44) to extrude at the inner side of the sliding groove (42) due to the fact that the material preparing weight presses, the weighing sensor (44) works to detect the material preparing allowance in the placing box (45) in real time and display a numerical value on a display (37), after vacuum extraction is completed, the electric control valve (47) is opened to enable the material preparing to fall into the forming frame (18) through the material conveying pipe (48), and the electric control valve (47) accurately controls the material preparing input amount;
in step S3, the method further includes the steps of:
s31, adjusting the lifting height of the lifting column (29) according to different bag film manufacturing thicknesses, driving the sliding block (27) to move on the sliding rail seat (4) to drive the connecting plate (30) to move in a reciprocating mode, enabling the scraping plate (31) to scrape redundant manufactured materials into the liquid collecting frame (21) and leveling the manufactured materials in the detachable die (3);
in step S4, the method further includes the steps of:
s41, the air pump (49) operates to inflate the inside of the separation rubber pad (20) through the air conveying pipe (50) so that the bottom of the bag film is separated from the separation rubber pad (20) to facilitate blanking of the bag film.
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| CN202211596036.1A CN115723281A (en) | 2022-12-13 | 2022-12-13 | Vacuum bag film forming device and using method |
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| CN202211596036.1A CN115723281A (en) | 2022-12-13 | 2022-12-13 | Vacuum bag film forming device and using method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116272798A (en) * | 2023-03-22 | 2023-06-23 | 南通恒润新材料科技有限公司 | Reaction kettle for producing industrial yarn high-speed spinning oil and use method |
| CN116574589A (en) * | 2023-07-13 | 2023-08-11 | 常州卓威机械股份有限公司 | Anaerobic tank sealing structure |
| CN116632684A (en) * | 2023-05-27 | 2023-08-22 | 南通联航通讯科技有限公司 | Power filter with protection structure and use method |
| CN117140816A (en) * | 2023-10-24 | 2023-12-01 | 台玻悦达汽车玻璃有限公司 | Production equipment for gluing and edge covering of automobile glass |
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| CN210138807U (en) * | 2019-04-25 | 2020-03-13 | 姚辉皇 | Water-based asphalt base water proof coating film coating forming device for roads and bridges |
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| CN116272798A (en) * | 2023-03-22 | 2023-06-23 | 南通恒润新材料科技有限公司 | Reaction kettle for producing industrial yarn high-speed spinning oil and use method |
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