CN115849687A

CN115849687A - Energy-saving hot bending equipment for glass processing

Info

Publication number: CN115849687A
Application number: CN202211570216.2A
Authority: CN
Inventors: 王洪
Original assignee: Chongqing Chongbo Energy Saving Glass Co ltd
Current assignee: Chongqing Chongbo Energy Saving Glass Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-28

Abstract

The invention relates to the technical field of glass processing, in particular to energy-saving hot bending equipment for glass processing, which comprises an organism, wherein a bottom groove is arranged in the organism, a plurality of fire spraying pipes are arranged in the bottom groove, an epitaxial plate is arranged on the organism, two lead screws are rotatably arranged on the epitaxial plate and connected with a first motor, a moving frame is arranged between the two lead screws, two ends of the moving frame are provided with side plates, when the side plates are used for carrying out hot bending operation on glass, the glass is placed into a mold cavity, then a bottom mold and an upper mold are combined together, the mold is placed into the moving frame, then the first motor is started to drive the lead screws to rotate, so that the side plates can move and drive the mold to move, when the mold carries the glass to move above the bottom groove, the fire spraying pipes can heat the mold and the glass inside, then a first telescopic rod extends to push the pressing plate downwards, the pressing plate can push a movable block downwards to carry out hot pressing on the glass inside, and the glass is pressed into a required shape under the action of high temperature and pressure.

Description

Energy-saving hot bending equipment for glass processing

Technical Field

The invention relates to the technical field of glass processing, in particular to energy-saving hot bending equipment for glass processing.

Background

With the progress of the industrial level and the increasing living standard of people, the hot bending glass is used more and more in the occasions of buildings and civil use. The building hot bending glass is mainly used for building interior and exterior decoration, a daylighting roof, a sightseeing elevator, an arched corridor and the like. The civil hot-bending glass is mainly used for glass furniture, glass aquariums, glass hand washing basins, glass counter, glass ornaments and the like. The large-area use of the hot bent glass for buildings in China is seen in 1989, and is increased year by year in the future. According to statistics, more than 500 hot bending glass enterprises in China have about 2000 glass hot bending furnaces, which are mainly architectural glass hot bending furnaces and are mostly single-chamber furnaces. In recent years, along with the expansion of the building decoration market, the hot bending glass of furniture is greatly increased, and the hot bending furnace of the hand basin, the hot bending furnace of the glass for the aquarium and the hot melting furnace of the glass are gradually raised all over the country. The hot bent glass market appears to be an unusual red fire.

With the development of cambered surface mobile phone screens of electronic equipment, the traditional protective film is replaced by more and more glass mobile phone protective films. The existing glass hot bending equipment is used for placing glass into a mold, heating the glass for a period of time and carrying out hot bending operation, but in the actual use process of a hot bending device in the current market, due to the lack of a cooling device, workers need to wait for the cooling of the glass, and therefore the working efficiency of the workers is reduced.

Disclosure of Invention

The invention aims to provide energy-saving hot bending equipment for glass processing, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a glass processing is with curved equipment of energy-saving heat, includes the organism, be provided with the kerve in the organism, be provided with a plurality of flame guns in the kerve, be provided with the epitaxial plate on the organism, rotate on the epitaxial plate and install two lead screws, the lead screw is connected with first motor, be provided with between two lead screws and remove the frame, the both ends of removing the frame are provided with the sideboard, and the lead screw runs through the sideboard and passes through interior external screw thread fit connection with the sideboard, be connected with the radiating hot curved mould subassembly of being convenient for on the removal frame, the both ends of epitaxial plate are provided with the mounting panel, be provided with heat dissipation drive assembly on the mounting panel.

Preferably, the hot bending die assembly comprises a bottom die and an upper die, a die cavity is arranged in the bottom die, air holes are connected to two ends of the die cavity, the upper die and the bottom die are tightly connected, a movable block is arranged in the middle of the upper die, side plates are arranged on two side walls of the movable block, side grooves are arranged in the upper die, the side plates can slide in the side grooves, and a pushing spring is arranged between the bottom of each side plate and the side grooves.

Preferably, a pressing plate is arranged above the movable block, and the upper surface of the pressing plate is fixedly connected to the end part of the first telescopic rod.

Preferably, the edge of the upper surface of the bottom die is provided with a plurality of butt-joint columns, the edge of the lower surface of the upper die is provided with a plurality of positioning holes, and the butt-joint columns are correspondingly inserted into the positioning holes one by one.

Preferably, cooling holes are formed in two sides of the upper die, driven rods are rotatably mounted in the cooling holes, rotating blades are arranged at the ends of the driven rods, and driven wheels are arranged in the middles of the driven rods.

Preferably, go up to rotate on the lateral wall of mould and install well core rod, well core rod's tip is provided with first friction pulley, and well core rod's centre is provided with the action wheel, and the action wheel passes through the chain with the follow driving wheel and connects.

Preferably, the heat dissipation driving assembly comprises slide rails arranged on two sides of the screw rod, a slide plate is arranged inside each slide rail in a sliding mode, a second motor is arranged on each slide plate, the output end of each second motor is connected with a second friction wheel, a second telescopic rod is arranged in each mounting plate, and the output end of each second telescopic rod is connected with the corresponding slide plate.

Compared with the prior art, the invention has the beneficial effects that:

1. when the glass is subjected to hot bending operation, the glass is placed into a mold cavity, a bottom mold and an upper mold are combined together, the mold is placed into a movable frame, then a first motor is started to drive a screw rod to rotate, so that a side plate can move and drive the mold to move, when the mold carries the glass and moves above a bottom groove, a fire spraying pipe can heat the mold and the glass inside, then a first telescopic rod extends to push down a pressing plate, the pressing plate can push down a movable block to carry out hot pressing on the glass inside, and the glass is pressed into a required shape under the action of high temperature and pressure;

2. after glass forming, first motor starts to make the removal frame take the mould out of the organism, then push away the spring and push away the curb plate and make the movable block rise, die cavity and cooling hole are the intercommunication state, then the second telescopic link makes second friction pulley and first friction pulley laminating with the second motor forward-push, then the second motor starts to make second friction pulley and first friction pulley rotate, and then make the action wheel drive the driven lever and rotate, rotating vane rotates thereupon and makes the interior quick circulation of air of cooling hole, and then make the heat in the die cavity distribute rapidly, the cooling of mould and glass and then improved production efficiency.

Drawings

FIG. 1 is a schematic view of the apparatus of the present invention;

FIG. 2 is a view showing the internal structure of the machine body according to the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a connecting view of the upper mold and the bottom mold in the present invention;

fig. 5 is a connection view of the driven link and the center link in the present invention.

In the figure: the device comprises a machine body 1, a bottom groove 2, a flame spraying pipe 3, a screw rod 4, a first motor 5, a moving frame 6, a side plate 601, a bottom die 7, a die cavity 701, an air passing hole 702, an upper die 8, a movable block 801, a cooling hole 802, a driven rod 803, a rotating blade 804, a driven wheel 805, a central rod 806, a first friction wheel 807, a driving wheel 808, a side plate 809, a side groove 8010, a pushing spring 8011, a first telescopic rod 9, a pressing plate 10, an outer extension plate 11, a mounting plate 12, a sliding rail 13, a second motor 14, a second friction wheel 15 and a second telescopic rod 16.

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 to 5, the present invention provides a technical solution: the utility model provides a glass processing is with curved equipment of energy-saving heat, including organism 1, be provided with the kerve 2 in the organism 1, be provided with a plurality of flame projecting pipes 3 in the kerve 2, be provided with epitaxial plate 11 on the organism 1, it installs two lead screws 4 to rotate on the epitaxial plate 11, lead screw 4 is connected with first motor 5, be provided with between two lead screws 4 and remove frame 6, the both ends of removing frame 6 are provided with sideboard 601, lead screw 4 runs through sideboard 601 and passes through interior external screw thread fit connection with sideboard 601, it is connected with the radiating hot curved mould subassembly of being convenient for on the frame 6 to remove, 3 blowout flames of flame projecting pipe can heat the mould, and then make the inside glass of mould reach the hot bending temperature, glass softens, the mould can carry out the hot bending operation to glass, the hot curved mould subassembly is including die block 7 and last mould 8, the upper surface edge of die block 7 is provided with several butt joint posts, the lower surface edge of last mould 8 is provided with the several locating hole, when carrying out die block 7, go up mould 8 compound die, peg graft the butt joint post one-to-on-to-pole, can make the butt joint more accurate, it connects more to connect more stably.

The glass extrusion die is characterized in that a die cavity 701 is arranged in a bottom die 7, air passing holes 702 are connected to two ends of the die cavity 701, an upper die 8 is tightly connected with the bottom die 7, a movable block 801 is arranged in the middle of the upper die 8, side plates 809 are arranged on two side walls of the movable block 801, two side plates 809 are arranged on each side wall, the side plates 809 are located at two ends, a side groove 8010 is arranged in the upper die 8, the side plates 809 can slide in the side groove 8010, a pushing spring 8011 is arranged between the bottom of each side plate 809 and the side groove 8010, a pressing plate 10 is arranged above the movable block 801, the upper surface of the pressing plate 10 is fixedly connected to the end portion of a first telescopic rod 9, when the first telescopic rod 9 extends to push the pressing plate 10 downwards, the movable block 801 can be pressed downwards, and the bottom of the movable block 801 and the inside of the die cavity 701 can extrude glass into a required shape. The cooling holes 802 are formed in two sides of the upper die 8, the cooling holes 802 are located between two side plates 809 on the same side wall, when the movable block 801 is not pressed downwards, the pushing springs 8011 push the side plates 809 upwards to enable the movable block 801 to ascend, the cooling holes 802 are communicated with the die cavity 701, a driven rod 803 is rotatably mounted in the cooling holes 802, a rotating blade 804 is arranged at the end of the driven rod 803, a driven wheel 805 is arranged in the middle of the driven rod 803, a central rod 806 is rotatably mounted on the side wall of the upper die 8, a first friction wheel 807 is arranged at the end of the central rod 806, a driving wheel 808 is arranged in the middle of the central rod 806, the driving wheel 808 is connected with the driven wheel 805 through a chain, when the central rod 806 rotates, the driving wheel 808 drives the driven rod 803 to rotate, and the rotating blade 804 rotates to enable air in the cooling holes 802 to circulate rapidly; when carrying out the hot-bending operation to glass, put into die cavity 701 with glass, then go up die block 7 and mould 8 and be in the same place, and put the mould into and remove frame 6, then first motor 5 starts to drive lead screw 4 and rotates, can make sideboard 601 remove and drive the mould and remove, when the mould carries glass and removes the kerve 2 top, fire-jet pipe 3 can heat mould and inside glass, then first telescopic link 9 extension pushes down clamp plate 10, clamp plate 10 can push down movable block 801 and carry out the hot pressing to inside glass, under high temperature and pressure effect, glass is pressed into required shape.

The both ends of epitaxial board 11 are provided with mounting panel 12, be provided with heat dissipation drive assembly on mounting panel 12, heat dissipation drive assembly is including installing the slide rail 13 at lead screw 4 both sides, the inside slip of slide rail 13 is provided with a sliding plate, install second motor 14 on the sliding plate, the output of second motor 14 is connected with second friction pulley 15, when second friction pulley 15 and first friction pulley 807 contacted, there is very big frictional force between the two, install second telescopic link 16 in mounting panel 12, the output and the sliding plate of second telescopic link 16 are connected, start when making to move frame 6 and drive the mould to epitaxial board 11 when first motor 5, second telescopic link 16 pushes away second motor 14 forward and makes second friction pulley 15 and first friction pulley 807 laminate, second motor 14 starts and just can make first friction pulley 807 rotate.

When the glass is subjected to hot bending operation, the glass is placed into a mold cavity 701, then a bottom mold 7 and an upper mold 8 are combined together, the mold is placed into a moving frame 6, then a first motor 5 is started to drive a screw rod 4 to rotate, so that a side plate 601 can move and drive the mold to move, when the mold carries the glass to move above a bottom groove 2, a fire spraying pipe 3 can heat the mold and the glass inside, then a first telescopic rod 9 extends to push down a pressing plate 10, the pressing plate 10 can push down a movable block 801 to carry out hot pressing on the glass inside, and under the action of high temperature and pressure, the glass is pressed into a required shape; after glass is formed, the first motor 5 is started to enable the moving frame 6 to take the mold out of the machine body 1, then the pushing spring 8011 pushes the side plate 809 upwards to enable the moving block 801 to ascend, the mold cavity 701 and the cooling hole 802 are in a communicated state, then the second telescopic rod 16 pushes the second motor 14 forwards to enable the second friction wheel 15 and the first friction wheel 807 to be attached, then the second motor 14 is started to enable the second friction wheel 15 and the first friction wheel 807 to rotate, further the driving wheel 808 drives the driven rod 803 to rotate, the rotating blade 804 rotates along with the second motor to enable air in the cooling hole 802 to circulate rapidly, further heat in the mold cavity 701 is dissipated rapidly, cooling of the mold and the glass is accelerated, and production efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving hot bending device for glass processing comprises an organism (1), and is characterized in that: be provided with kerve (2) in organism (1), be provided with a plurality of flame projecting pipes (3) in kerve (2), be provided with epitaxial plate (11) on organism (1), rotate on epitaxial plate (11) and install two lead screws (4), lead screw (4) are connected with first motor (5), be provided with between two lead screws (4) and remove frame (6), the both ends of removing frame (6) are provided with sideboard (601), and lead screw (4) run through sideboard (601) and are connected through interior external screw thread fit with sideboard (601), be connected with the radiating mould assembly that bends of being convenient for on removing frame (6), the both ends of epitaxial plate (11) are provided with mounting panel (12), be provided with heat dissipation drive assembly on mounting panel (12).

2. The energy-saving hot bending apparatus for glass processing according to claim 1, wherein: the hot bending die assembly comprises a bottom die (7) and an upper die (8), a die cavity (701) is arranged in the bottom die (7), air passing holes (702) are connected to two ends of the die cavity (701), the upper die (8) is tightly connected with the bottom die (7), a movable block (801) is arranged in the middle of the upper die (8), side plates (809) are arranged on two side walls of the movable block (801), side grooves (8010) are arranged in the upper die (8), the side plates (809) can slide in the side grooves (8010), and pushing springs (8011) are arranged between the bottoms of the side plates (809) and the side grooves (8010).

3. The energy-saving hot bending apparatus for glass processing according to claim 2, wherein: a pressing plate (10) is arranged above the movable block (801), and the upper surface of the pressing plate (10) is fixedly connected to the end part of the first telescopic rod (9).

4. The energy-saving hot bending apparatus for glass processing according to claim 2, wherein: the upper surface edge of die block (7) is provided with several butt joint post, and the lower surface edge of going up mould (8) is provided with the several locating hole, and the butt joint post one-to-one is pegged graft in the locating hole.

5. The energy-saving hot bending apparatus for glass processing according to claim 2, wherein: cooling holes (802) are formed in two sides of the upper die (8), driven rods (803) are rotatably mounted in the cooling holes (802), rotating blades (804) are arranged at the ends of the driven rods (803), and driven wheels (805) are arranged in the middles of the driven rods (803).

6. The energy-saving hot bending apparatus for glass processing according to claim 2, wherein: a center rod (806) is rotatably mounted on the side wall of the upper die (8), a first friction wheel (807) is arranged at the end part of the center rod (806), a driving wheel (808) is arranged in the middle of the center rod (806), and the driving wheel (808) is connected with a driven wheel (805) through a chain.

7. The energy-saving hot bending equipment for glass processing according to claim 1, wherein: the heat dissipation driving assembly comprises sliding rails (13) arranged on two sides of a screw rod (4), a sliding plate is arranged inside each sliding rail (13) in a sliding mode, a second motor (14) is installed on each sliding plate, the output end of each second motor (14) is connected with a second friction wheel (15), a second telescopic rod (16) is installed in a mounting plate (12), and the output end of each second telescopic rod (16) is connected with the corresponding sliding plate.