Tempered glass hot bending device
By designing a tempered glass hot bending device, which utilizes a moving plate, a sealing plate, and a motor-driven spiral rod structure, the heating chamber is sealed and the glass is heated evenly. This solves the problem of burns caused by the high surface temperature of the heating chamber, and improves safety and production efficiency.
Patent Information
- Application Number
- CN202422867194.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-25
AI Technical Summary
In the current glass hot bending process, the surface temperature of the heating box is high, which can easily cause burns to workers when they open it, resulting in poor safety.
A tempered glass hot bending device was designed, which adopts a combination structure of a moving plate, a sealing plate, forward and reverse motors and a screw rod to achieve the sealing of the heating box and uniform heating of the glass. The moving plate is stabilized by a sliding groove and a sliding rod, and the sealing plate is guided by a guide groove and a guide block. The observation port facilitates observation, and the heating box control box is easy to operate.
It improves the uniformity of glass heating, reduces the risk of glass breakage, lowers production costs, and ensures the safety and ease of operation for staff.
Smart Images
Figure CN223633246U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass processing technical field, concretely is a kind of toughened glass hot bending device. BACKGROUND
[0002] Glass hot bending is a kind of glass processing technology. It is the characteristic that glass will soften at high temperature, glass is heated to certain temperature (close to its softening point), then through specific mould or tool, glass is bent and deformed according to predetermined shape, so that glass product with arc or complex shape is obtained.
[0003] In the process of existing glass hot bending, glass needs to be placed on specific mould, and glass is bent by heating, but in the process of use, since heating box is heated for a certain time, the surface temperature of heating box is easily increased after heating is completed, and the worker is likely to touch the heating box when opening the heating box, so that the worker is scalded, and the worker is easily harmed, so that the effect is poor in actual use. UTILITY MODEL CONTENTS
[0004] In view of the above problems, the utility model aims at providing a kind of toughened glass hot bending device, solve the problem that the surface temperature of heating box is higher after heating in the process of heating glass, the body of worker is likely to contact with heating box when opening heating box, scalding occurs, and the safety of worker cannot be guaranteed.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of toughened glass hot bending device, including heating box, the mobile plate is slidably connected on the inner bottom wall of the heating box, the extension plate is fixedly connected on one side of the heating box, the sealing plate is movably connected on the upper end surface of the extension plate, the sealing plate is slidably connected with the heating box, the fixed rod is fixedly connected on both sides of the heating box, the lifting groove is formed in one side of the fixed rod, the lifting block is slidably connected in the lifting groove, the positive and negative motor is fixedly connected on the upper end surface of the fixed rod, the output end of the positive and negative motor is connected with the rotating shaft, the rotating shaft is rotatably connected with the fixed rod, the screw rod is fixedly connected on the end, away from the positive and negative motor, of the rotating shaft, the screw rod is screwed with the lifting block, the connecting block is fixedly connected on one side of the lifting block, and the connecting block is fixedly connected with the sealing plate.
[0006] The utility model discloses beneficial effect for: through the use of moving plate, can place mould and glass, cooperate the use of heating box, can heat treatment to glass, and cooperate the operation of two positive and negative motor, make the rotation of screw rod with the rotation of shaft, make the screw rod and the lift block between the screw joint, so that two lift block is with sealing plate and heating box butt joint, guarantee the sealing of heating box, improve the evenness of glass heat, reduce the risk of glass burst and production cost, avoid staff scald, improve the security of operation.
[0007] In order to realize the flexible movement of moving plate,
[0008] As a further improvement of the above technical solution: the heating box inner bottom wall is provided with two symmetrical sliding grooves, the sliding groove extends to the extension plate, the sliding groove is slidably connected with the sliding rod, and the sliding rod is fixedly connected with the moving plate.
[0009] The beneficial effect of the improvement is that: through the use of sliding groove and sliding rod, the sliding of the moving plate can be assisted, the stability of the moving plate during movement is ensured, the moving plate will not be skewed and offset, and the flexibility of the moving plate during movement is improved.
[0010] In order to realize the fixation of the position of moving plate,
[0011] As a further improvement of the above technical solution: the moving plate is fixedly connected with a retaining block on one side, the heating box inner bottom wall is provided with a bushing, and the retaining block is fixed between the heating box through a bolt.
[0012] The beneficial effect of the improvement is that: through the use of bolt and bushing, the moving plate and the heating box can be fixed, so that the moving plate will not be displaced and shaken during use.
[0013] In order to realize the guidance of sealing plate,
[0014] As a further improvement of the above technical solution: the side of the heating box in contact with the sealing plate is provided with two symmetrical guide grooves, the guide groove is slidably connected with a guide block, and the guide block is fixedly connected with the sealing plate.
[0015] The beneficial effect of the improvement is that: through the use of guide groove and guide block, the sealing plate can be guided, so that the sealing plate is stable enough during lifting and will not be skewed and shaken, and always maintains the vertical upward and downward movement track.
[0016] In order to facilitate the observation of staff,
[0017] As a further improvement of the above technical solution: the sealing plate is provided with an observation port.
[0018] The improved beneficial effect is that through the use of the observation opening, the worker can observe the situation in the heating box at any time, and the actual processing progress can be understood and controlled.
[0019] In order to realize the control of the use of the heating box,
[0020] As a further improvement of the above technical solution: the heating box is fixedly connected with a control box on one side,
[0021] The improved beneficial effect is that through the use of the control box, the use of the heating box can be flexibly controlled, and the worker can be conveniently controlled, and the convenience of use is improved.
[0022] In order to realize the fixation of the extension plate and the heating box,
[0023] As a further improvement of the above technical solution: the extension plate and the heating box are fixedly connected with positioning blocks on both sides, and the positioning blocks are provided with positioning holes,
[0024] The improved beneficial effect is that through the use of the positioning block and the positioning hole, the extension plate and the heating box can be fixed, and the extension plate and the heating box can be kept stable during use and will not be displaced at will.
[0025] The part not involved in the device is the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 The three-dimensional structure diagram of the utility model provides Figure One ;
[0027] Figure 2 The front view of the utility model provides
[0028] Figure 3 The utility model provides Figure 2 The three-dimensional sectional view of A-A in
[0029] Figure 4 The utility model provides Figure 3 The enlarged view of A in
[0030] Figure 5 The utility model provides Figure 2 The three-dimensional sectional view of B-B in
[0031] Figure 6 The utility model provides Figure 5 The enlarged view of B in
[0032] Figure 7 The three-dimensional structure diagram of the utility model provides Figure Two .
[0033] In the figure, 1, heating box; 11, moving plate; 12, extension plate; 13, sealing plate; 14, fixed rod; 15, lifting groove; 16, lifting block; 17, forward and reverse motor; 18, rotating shaft; 19, screw rod; 20, connecting block; 31, sliding groove; 32, sliding rod; 41, retaining block; 42, insertion hole; 43, insertion pin; 51, guide groove; 52, guide block; 61, observation port; 71, control box; 81, positioning block; 82, positioning hole. DETAILED DESCRIPTION
[0034] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the present application will be described in detail below with reference to the accompanying drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.
[0035] As Figures 1 to 7As shown, the utility model discloses a kind of tempered glass hot bending device, including heating box 1, slidingly connected with moving plate 11 on the bottom wall in heating box 1, by the use of moving plate 11, can be placed to mould and glass, cooperate the movement of moving plate 11, can be transported to inside heating box 1, one side of heating box 1 is fixedly connected with extension plate 12, extension plate 12 upper end surface is movably connected with sealing plate 13, the use of sealing plate 13 can seal heating box 1, avoid external airflow to enter, the heating of glass is influenced, prevent glass heating not enough uniform, lead to the problem of glass burst, sealing plate 13 is slidably connected with heating box 1, both sides of heating box 1 are fixedly connected with fixed rod 14, lifting groove 15 is formed in one side of fixed rod 14, lifting block 16 is slidably connected in lifting groove 15, fixed rod 14 upper end surface is fixedly connected with positive and negative motor 17, positive and negative motor 17 output end is connected with rotating shaft 18, rotating shaft 18 is rotatably connected with fixed rod 14, rotating shaft 18 is fixedly connected with screw rod 19 at one end away from positive and negative motor 17, screw rod 19 is screwed with lifting block 16, one side of lifting block 16 is fixedly connected with connecting block 20, connecting block 20 is fixedly connected with sealing plate 13, by two positive and negative motor 17 simultaneously rotating to opposite direction, make two rotating shafts 18 drive respective corresponding screw rod 19 to rotate, make screw rod 19 and lifting block 16 between screwing, so that lifting block 16 carries connecting block 20 and is lifted, carry sealing plate 13 and move flexibly, it is convenient for sealing plate 13 and heating box 1 and is docked, two symmetrical sliding grooves 31 are formed in the bottom wall in heating box 1, sliding groove 31 extends to extension plate 12, sliding rod 32 is slidably connected in sliding groove 31, sliding rod 32 is fixedly connected with moving plate 11, by the use of sliding groove 31 and sliding rod 32, can be positioned to moving plate 11, ensure that moving plate 11 is stable enough in the process of moving, will not occur skewing deviation, one side of moving plate 11 is fixedly connected with retaining block 41, the bottom wall in heating box 1 is formed with insertion hole 42, retaining block 41 is fixed between heating box 1 by bolt 43, the docking of bolt 43 and retaining block 41 can be fixed to moving plate 11 by the use of insertion hole 42, ensure that moving plate 11 is stable enough in heating box 1, will not randomly displace, heating box 1 is contacted with one side of sealing plate 13 and is formed with two symmetrical guide grooves 51, guide block 52 is slidably connected in guide groove 51, guide block 52 is fixedly connected with sealing plate 13, the use of two guide grooves 51 and two guide blocks 52 can guide sealing plate 13, ensure that sealing plate 13 is stable enough in the process of lifting, observation hole 61 is formed in sealing plate 13, the use of observation hole 61 can conveniently for staff observe the internal condition in heating box 1 at any time, one side of heating box 1 is fixedly connected with control box 71, the use of control box 71 can flexibly control the use of heating box 1, it is convenient for staff to operate, extension plate 12 and both sides of heating box 1 are fixedly connected with positioning block 81,Positioning holes 82 are formed on the positioning blocks 81, and the four positioning blocks 81 and the four positioning holes 82 are used to fix the extension plate 12 and the heating box 1, so as to ensure the stability of the extension plate 12 and the heating box 1.
[0036] The working principle and use process of the utility model are as follows: in use, first, the mold is placed on the moving plate 11, then the glass to be bent is fixed on the mold, the moving plate 11 is moved into the heating box 1 through the movement of the moving plate 11, the bolt 43 is inserted into the insertion hole 42 through the butt joint of the bolt 43 and the retaining block 41, so as to ensure the stability of the moving plate 11, and the moving plate 11 will not be displaced at will, the two reversible motors 17 rotate in opposite directions at the same time, the two rotating shafts 18 drive the corresponding screw rods 19 to rotate, the screw rod 19 is screwed with the lifting block 16, and then the sealing plate 13 seals one side of the heating box 1, so as to heat and bend the glass, thereby realizing the use process of the whole glass heat bending device.
[0037] The contents not described in detail in the description belong to the prior art known by the person skilled in the art.
[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A tempered glass hot bending device comprising a heating box (1), characterized in that: The bottom wall of the heating box (1) is slidably connected with a moving plate (11), one side of the heating box (1) is fixedly connected with an extension plate (12), the upper end surface of the extension plate (12) is movably connected with a sealing plate (13), the sealing plate (13) is slidably connected with the heating box (1), and both sides of the heating box (1) are fixedly connected with a fixed rod (14). One side of the fixed rod (14) is provided with a lifting groove (15), the lifting groove (15) is slidably connected with a lifting block (16), the upper end surface of the fixed rod (14) is fixedly connected with a reversible motor (17), the output end of the reversible motor (17) is connected with a rotating shaft (18), the rotating shaft (18) is rotatably connected with the fixed rod (14), the end, away from the reversible motor (17), of the rotating shaft (18) is fixedly connected with a screw rod (19), the screw rod (19) is screwed with the lifting block (16), one side of the lifting block (16) is fixedly connected with a connecting block (20), and the connecting block (20) is fixedly connected with the sealing plate (13).
2. The tempered glass hot bending device according to claim 1, characterized in that: The bottom wall of the heating box (1) is slidably connected with a moving plate (11), one side of the heating box (1) is fixedly connected with an extension plate (12), the upper end surface of the extension plate (12) is movably connected with a sealing plate (13), the sealing plate (13) is slidably connected with the heating box (1), and both sides of the heating box (1) are fixedly connected with a fixed rod (14).
3. The tempered glass hot bending device according to claim 1, characterized in that: One side of the fixed rod (14) is provided with a lifting groove (15), the lifting groove (15) is slidably connected with a lifting block (16), the upper end surface of the fixed rod (14) is fixedly connected with a reversible motor (17), the output end of the reversible motor (17) is connected with a rotating shaft (18), the rotating shaft (18) is rotatably connected with the fixed rod (14), the end, away from the reversible motor (17), of the rotating shaft (18) is fixedly connected with a screw rod (19), the screw rod (19) is screwed with the lifting block (16), one side of the lifting block (16) is fixedly connected with a connecting block (20), and the connecting block (20) is fixedly connected with the sealing plate (13).
4. The tempered glass heat bending apparatus according to claim 1, wherein: The bottom wall of the heating box (1) is slidably connected with a moving plate (11), one side of the heating box (1) is fixedly connected with an extension plate (12), the upper end surface of the extension plate (12) is movably connected with a sealing plate (13), the sealing plate (13) is slidably connected with the heating box (1), and both sides of the heating box (1) are fixedly connected with a fixed rod (14).
5. The tempered glass hot bending device according to claim 1, characterized in that: The sealing plate (13) is provided with an observation hole (61).
6. The tempered glass heat bending apparatus according to claim 1, wherein: One side of the heating box (1) is fixedly connected with a control box (71).
7. The tempered glass heat bending apparatus according to claim 1, wherein: Both sides of the extension plate (12) and the heating box (1) are fixedly connected with a positioning block (81), and the positioning block (81) is provided with a positioning hole (82).