CN220951537U - Hot bending device for glass processing - Google Patents
Hot bending device for glass processing Download PDFInfo
- Publication number
- CN220951537U CN220951537U CN202322596967.8U CN202322596967U CN220951537U CN 220951537 U CN220951537 U CN 220951537U CN 202322596967 U CN202322596967 U CN 202322596967U CN 220951537 U CN220951537 U CN 220951537U
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- glass
- bending
- glass processing
- hot bending
- pressing roller
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- 239000011521 glass Substances 0.000 title claims abstract description 72
- 238000013003 hot bending Methods 0.000 title claims abstract description 14
- 238000005452 bending Methods 0.000 claims abstract description 50
- 238000010285 flame spraying Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to the technical field of glass processing, in particular to a hot bending device for glass processing, which comprises a conveying structure, wherein a preheating structure is fixedly arranged at the front end above the conveying structure, a softening structure is fixedly connected at the rear side of the preheating structure, a bending structure is fixedly connected at the rear side of the softening structure, the bending structure comprises a bending groove, a protection frame is fixedly arranged above the bending groove, lifting sliding grooves are alternately arranged on two sides of the protection frame, the number of the lifting sliding grooves is two, the lifting sliding grooves are slidably connected with two ends of a first pressing roller and a second pressing roller, connecting shafts are fixedly arranged at the two ends of the first pressing roller and the second pressing roller, a supporting ring is sleeved at the connecting shafts, and the upper side of the supporting ring and the output end of an electric push rod are sleeved on the connecting shafts. According to the utility model, the first press roller and the second press roller respectively ascend and descend to different degrees, so that the glass is bent to different degrees, and different angle bending effects are achieved.
Description
Technical Field
The utility model relates to the technical field of glass processing, in particular to a hot bending device for glass processing.
Background
Glass is an amorphous inorganic nonmetallic material, which is generally prepared from a plurality of inorganic minerals serving as main raw materials and a small amount of auxiliary raw materials, and is widely applied to buildings, when partial glass products are processed, bending is needed, glass is formed by softening and deforming glass through heating in hot bending forming, and common processing equipment is generally extruded and formed through hot pressing and then a die.
The die extrusion molding is adopted to only form the bending glass with fixed bending angles and shapes, when the glass with different bending angles is processed, the dies with different shapes are required to be replaced, the production efficiency is influenced, and meanwhile, a plurality of sets of bending dies are required to be arranged according to the produced bending glass, so that the production cost is increased.
Disclosure of utility model
The utility model aims at: in order to solve the problem that the bending glass with fixed bending angles and shapes can only be formed by adopting the die extrusion molding, when the glass with different bending angles is processed, the dies with different shapes are required to be replaced, the production efficiency is influenced, and meanwhile, a plurality of sets of bending dies are required to be arranged according to the produced bending glass, so that the production cost is increased.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a glass processing is with hot bending device, includes the transportation structure, transportation structure top front end fixed mounting has the structure of preheating, it is soft structure to preheat structure rear side fixedly connected with, it is soft structure rear side fixedly connected with bending structure to buckle the structure, bending structure includes the bending groove, bending groove top fixed mounting has the protection frame, the lifting chute has been seted up to the interlude of protection frame both sides, lifting chute quantity is two sets of, lifting chute department and compression roller No. one, compression roller No. two both ends sliding connection, compression roller No. one, compression roller No. two fixed mounting have the connecting axle, connecting axle department cover is equipped with the supporting ring, supporting ring upside and electric putter output fixed connection, electric putter fixed mounting is in lifting chute top, supporting ring one side fixed mounting has the motor, motor output and connecting axle fixed connection.
Further in, the transportation structure comprises a workbench, support leg columns are fixed at edges of two sides of the lower surface of the workbench, a first conveyor belt is embedded in the front half section of the upper surface of the workbench, and a second conveyor belt is embedded in the rear half section of the upper surface of the workbench.
The preheating structure comprises a wind shield, an inlet and an outlet are alternately formed in the front side and the rear side of the wind shield, a fireproof curtain is hung at the front side inlet and the outlet of the wind shield, an air inlet port is fixedly arranged on the surface of the upper side of the wind shield, an air conveying channel is communicated with the lower end of the air inlet port, and an air outlet is formed in the bottom side of the air conveying channel.
The softening structure comprises a supporting frame, a heating channel is arranged in the front-back direction of the supporting frame in a penetrating mode, a flame spraying nozzle is arranged above the heating channel in a penetrating mode, and the upper end of the flame spraying nozzle is communicated with a gas pipeline.
Further, the windshield is fixedly arranged above the first conveyor belt.
Further, the supporting frame is fixedly arranged above the rear end of the first conveyor belt.
The protection frame is characterized in that the bending groove is formed in the middle of the upper surface of the workbench, and the front side of the protection frame is communicated with the supporting frame.
The utility model has the beneficial effects that:
1. The glass is bent to different degrees by respectively ascending and descending the first press roller and the second press roller, so that different angle bending effects are achieved, meanwhile, the positions of the first press roller and the second press roller after adjustment can be kept, the glass is clamped at a certain interval, the first press roller and the second press roller rotate through the motor, the glass is conveyed, bent glass with cambered surfaces is produced, and the glass bending machine is convenient to use and suitable for bending work of glass with different bending types.
2. Before glass is heated and bent, the glass passes through the inside of the windshield, the air inlet port is externally connected with the hot air furnace, the air conveying channel and the air outlet are used for leading the hot air in the windshield to perform certain preheating work on the glass, the glass is prevented from being directly heated at high temperature, the glass is prevented from being suddenly changed in cold and hot, the glass bursts, and the yield and the working safety are improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a softening structure in accordance with the present utility model;
FIG. 3 is a schematic diagram of a preheating structure in the present utility model;
fig. 4 is a schematic diagram of a bending structure in the present utility model.
In the figure: 1. a transport structure; 101. a work table; 102. supporting leg posts; 103. a first conveyor belt; 104. a second conveyor belt; 2. a preheating structure; 201. a wind shield; 202. an inlet and an outlet; 203. a fire curtain; 204. an air inlet interface; 205. an air delivery channel; 206. an air outlet; 3. softening the structure; 301. a support frame; 302. a heating channel; 303. a flame spraying nozzle; 304. a gas line; 4. a bending structure; 401. a bending groove; 402. a protective frame; 403. lifting sliding grooves; 404. a first press roll; 405. a second press roll; 406. a connecting shaft; 407. a support ring; 408. an electric push rod; 409. and a motor.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a hot bending device for glass processing includes a transportation structure 1, a preheating structure 2 is fixedly mounted at the front end above the transportation structure 1, a softening structure 3 is fixedly connected at the rear side of the preheating structure 2, a bending structure 4 is fixedly connected at the rear side of the softening structure 3, the bending structure 4 includes a bending groove 401, a protection frame 402 is fixedly mounted above the bending groove 401, lifting sliding grooves 403 are provided on two sides of the protection frame 402 in a penetrating manner, the number of the lifting sliding grooves 403 is two, the lifting sliding grooves 403 are slidably connected with two ends of a first pressing roller 404 and a second pressing roller 405, connecting shafts 406 are fixedly mounted at two ends of the first pressing roller 404 and the second pressing roller 405, supporting rings 407 are sleeved at the connecting shafts 406, the upper side of the supporting rings 407 and the output end of an electric push rod 408 are fixedly mounted above the lifting sliding grooves 403, a motor 409 is fixedly mounted at one side of the supporting rings 407, the output end of the motor 409 is fixedly connected with the connecting shaft 406, when in use, the glass softened by the preheating structure 2 and the softening structure 3 of a person is conveyed to the upper part of the bending groove 401 through the conveying structure 1, the glass moves to the upper part of the first pressing roller 404, meanwhile, the second pressing roller 405 is pushed to be pressed above the glass by the electric push rod 408, one side of the glass is forced to rise by rising the first pressing roller 404 to carry out bending work, the glass is bent to different degrees by respectively rising and falling the first pressing roller 404 and the second pressing roller 405 to play a role of bending at different angles, meanwhile, the positions of the first pressing roller 404 and the second pressing roller 405 after adjustment can be kept, the glass is clamped at certain intervals, the first pressing roller 404 and the second pressing roller 405 are rotated through the motor 409 to convey the glass, and the bent glass with cambered surface is produced, the use is convenient, the bending machine is suitable for bending glass of different bending types; the bending groove 401 is formed in the middle of the upper surface of the workbench 101, and the front side of the protective frame 402 is communicated with the supporting frame 301.
The conveying structure 1 comprises a workbench 101, support leg columns 102 are fixed at the edges of two sides of the lower surface of the workbench 101, a first conveying belt 103 is embedded in the front half section of the upper surface of the workbench 101, a second conveying belt 104 is embedded in the rear half section of the upper surface of the workbench 101, the first conveying belt 103 and the second conveying belt 104 are formed by hinging heat-resistant ceramic plates, and glass can be continuously conveyed in a high temperature state; the preheating structure 2 comprises a windshield 201, inlet and outlet 202 are alternately arranged on the front side and the rear side of the windshield 201, a fireproof curtain 203 is hung on the front side inlet 202 of the windshield 201, an air inlet port 204 is fixedly arranged on the surface of the upper side of the windshield 201, an air delivery channel 205 is communicated with the lower end of the air inlet port 204, an air outlet 206 is arranged on the bottom side of the air delivery channel 205, before glass is heated and bent, a hot blast furnace is externally connected with the air inlet port 204 through the inside of the windshield 201, and the glass is prevented from being directly heated at high temperature by hot air which is led into the inside of the windshield 201 through the air delivery channel 205 and the air outlet 206, so that the glass bursts, and the yield and the working safety are improved; the wind shield 201 is fixedly arranged above the first conveyor belt 103; the softening structure 3 comprises a supporting frame 301, a heating channel 302 is alternately arranged in the front-back direction of the supporting frame 301, a flame spraying nozzle 303 is alternately arranged above the heating channel 302, the upper end of the flame spraying nozzle 303 is communicated with a gas pipeline 304, after the glass is preheated by the preheating structure 2, the flame sprayed by the flame spraying nozzle 303 heats and softens the part of the glass which needs to be bent, so that the glass is convenient to bend subsequently; the supporting frame 301 is fixedly installed above the rear end of the first conveyor 103.
Working principle: when in use, the glass softened by the preheating structure 2 and the softening structure 3 is conveyed to the upper part of the bending groove 401 through the conveying structure 1, the glass moves to the upper part of the first pressing roller 404, meanwhile, the second pressing roller 405 is pushed to be pressed on the upper part of the glass by the electric push rod 408, one side of the glass is forced to rise by the rising first pressing roller 404 to carry out bending work, the glass is respectively lifted and lowered to different degrees through the rising first pressing roller 404 and the second pressing roller 405 to carry out bending with different degrees, the bending effect of different angles is achieved, meanwhile, the positions of the first pressing roller 404 and the second pressing roller 405 after adjustment can be kept, the glass is clamped at certain intervals, the first pressing roller 404 and the second pressing roller 405 are rotated through the motor 409 to convey the glass, and the bent glass with cambered surfaces is produced, the glass preheating device is convenient to use, is suitable for bending of glass of different bending types, the first conveying belt 103 and the second conveying belt 104 are formed by hinging heat-resistant ceramic plates, can continuously convey glass in a high-temperature state, and before the glass is heated and bent, the glass is heated and softened by the air inlet interface 204 through the external hot blast stove inside the windshield 201, and the glass is preheated to a certain extent by hot air inside the windshield 201 through the air conveying channel 205 and the air outlet 206, so that the glass is prevented from being directly heated at a high temperature, the glass is caused to be suddenly changed in a cold and hot manner, the glass bursts, the yield and the working safety are improved, and the glass is heated and softened by the flame sprayed by the flame spraying nozzle 303 after being preheated by the preheating structure 2, so that the glass is convenient to be bent later.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.
Claims (7)
1. The utility model provides a glass processing is with hot bending device, includes transportation structure (1), its characterized in that, transportation structure (1) top front end fixed mounting has preheating structure (2), preheating structure (2) rear side fixedly connected with softens structure (3), it is equipped with supporting ring (407) to soften structure (3) rear side fixedly connected with bending structure (4), bending structure (4) include bending groove (401), bending groove (401) top fixed mounting has guard frame (402), lifting chute (403) have been alternately seted up in guard frame (402) both sides, lifting chute (403) quantity is two sets of, lifting chute (403) department and compression roller (404) No. two, compression roller (405) both ends sliding connection No. one, compression roller (405) both ends fixed mounting have connecting axle (406), connecting axle (406) department cover is equipped with supporting ring (407), supporting ring (407) upside and electric putter (408) output fixed connection, electric putter (408) are fixed mounting in lifting chute (403) top, supporting ring (409) fixed mounting has fixed connection with output axle (409).
2. The hot bending device for glass processing according to claim 1, wherein the conveying structure (1) comprises a workbench (101), support leg columns (102) are fixedly arranged on two side edges of the lower surface of the workbench (101), a first conveyor belt (103) is embedded in the front half section of the upper surface of the workbench (101), and a second conveyor belt (104) is embedded in the rear half section of the upper surface of the workbench (101).
3. The hot bending device for glass processing according to claim 2, wherein the preheating structure (2) comprises a windshield (201), an inlet and an outlet (202) are alternately formed in the front side and the rear side of the windshield (201), a fireproof curtain (203) is hung on the front side inlet and the outlet (202) of the windshield (201), an air inlet interface (204) is fixedly arranged on the surface of the upper side of the windshield (201), an air conveying channel (205) is communicated with the lower end of the air inlet interface (204), and an air outlet (206) is formed in the bottom side of the air conveying channel (205).
4. A glass processing hot bending apparatus according to claim 3, wherein the softening structure (3) comprises a supporting frame (301), a heating channel (302) is provided in the front-back direction of the supporting frame (301), a flame spraying nozzle (303) is provided above the heating channel (302), and the upper end of the flame spraying nozzle (303) is communicated with a gas pipeline (304).
5. A glass-working hot bending apparatus according to claim 4, wherein the wind shield (201) is fixedly mounted above the primary conveyor (103).
6. The glass processing hot bending apparatus according to claim 5, wherein the support frame (301) is fixedly mounted above the rear end of the first conveyor (103).
7. The glass processing hot bending apparatus according to claim 6, wherein the bending groove (401) is formed in the middle of the upper surface of the table (101), and the front side of the protective frame (402) is communicated with the supporting frame (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322596967.8U CN220951537U (en) | 2023-09-25 | 2023-09-25 | Hot bending device for glass processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322596967.8U CN220951537U (en) | 2023-09-25 | 2023-09-25 | Hot bending device for glass processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951537U true CN220951537U (en) | 2024-05-14 |
Family
ID=91020050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322596967.8U Active CN220951537U (en) | 2023-09-25 | 2023-09-25 | Hot bending device for glass processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951537U (en) |
-
2023
- 2023-09-25 CN CN202322596967.8U patent/CN220951537U/en active Active
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