Tin wiping device for glass production line annealing kiln

Abstract

The utility model relates to a tin wiping device for an annealing kiln of a glass production line, which is applied to the field of glass production and comprises a base positioned between two shells, a lifting component is fixedly connected to the inner bottom wall of the base, a cooling component is fixedly connected to the upper end of the lifting component, and a spring component is fixedly connected to the upper end of the cooling component. The upper end of the spring assembly is fixedly connected with a graphite assembly, the lifting assembly comprises a bottom plate fixedly connected to the inner bottom wall of the base, a graphite strip is installed and fixed through the lifting assembly and the spring assembly by using a full-mechanical structure, when tin slag is left on the transition roller, the graphite is tightly attached to the bottom of the transition roller through the lifting assembly, and therefore friction is generated, and the tin slag is removed. Due to the existence of the pressing plate, certain elastic force is generated between the graphite and the bottom of the transition roller, so that friction is continuously generated, no residual tin slag is left on the surface of the transition roller, the purpose of cleaning the roller is achieved, real-time monitoring is not needed by electrical elements, and the use cost of the tin wiping device is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tin device, in particular to a glass production line annealing lehr is with tin device for glass production field. BACKGROUND

[0002] In the process of producing glass by float process, the glass coming out of the tin bath is prone to tin sticking, and when passing through the transition roller, the tin particles adhered to the glass will adhere to the transition roller. If the tin particles on the transition roller are not cleaned, it will easily cause tin defects of the glass.

[0003] The specification of Chinese patent CN217830873U discloses a transition roller tin device, which can adjust the pressure between the graphite strip and the transition roller to the preset value in time through the pressure sensor and the controller after the pressure between the graphite strip and the transition roller changes, effectively improving the erasing effect of the transition roller tin device.

[0004] However, the above-mentioned patent still has the following problems in actual application: when the above-mentioned patent is attached with the graphite strip and the transition roller, it is pressed by the linear drive piece, and at the same time, the pressure between the graphite strip and the transition roller is adjusted by the pressure sensor and the controller. Although the graphite strip and the transition roller can be tightly attached, the electrical components will be damaged in high temperature for a long time, and after a period of use, they need to be maintained and replaced, thereby increasing the use cost of the tin device. Utility model content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that the existing tin device is adjusted by the pressure sensor, the linear drive piece and the controller when pushing the graphite strip and the transition roller to attach, and the electrical components are prone to damage in high temperature for a long time, thereby increasing the use cost of the tin device.

[0006] In order to solve the above problems, the utility model provides a kind of tin device of glass production line annealing lehr, including the base between two housings, the inner bottom wall of base is fixedly connected with lifting assembly, the upper end of lifting assembly is fixedly connected with cooling assembly, the upper end of cooling assembly is fixedly connected with spring assembly, the upper end of spring assembly is fixedly connected with graphite assembly, lifting assembly includes the bottom plate fixedly connected in the inner bottom wall of base, the upper end of bottom plate is rotatably connected with multiple adjusting blocks one, the upper end of multiple adjusting blocks one is rotatably connected with adjusting plate, the upper end of adjusting plate is excavated with multiple sliding grooves, adjusting block two is rotatably connected in sliding groove, the upper end of adjusting plate is equipped with multiple lifting plates, the lower end of lifting plate is rotatably connected with two adjusting blocks two close to, the right end of adjusting plate is rotatably connected with mounting rod, the right end of mounting rod is rotatably connected with pull rod, cooling assembly includes the mounting frame fixedly connected on the upper end of multiple lifting plates, cooling pipe is fixedly connected in mounting frame, spring assembly includes the mounting plate fixedly connected on the upper end of mounting frame, the upper end of mounting plate is fixedly connected with multiple pressing plates, the upper end of mounting plate is also fixedly connected with two positioning plates, multiple pressing plates are located between two positioning plates, graphite assembly includes the support plate fixedly connected on the upper end of two positioning plates, the inner chamber of support plate is equipped with graphite strip.

[0007] In the above-mentioned tin device of glass production line annealing lehr, through lifting assembly and spring assembly, graphite strip is installed and fixed using full mechanical structure, when there is residual tin slag on the transition roller, graphite is tightly attached to the bottom of the transition roller through lifting assembly to generate friction, because of the existence of pressing plate, graphite and the bottom of the transition roller have a certain elastic force, thereby continuously generating friction, so that the surface of the transition roller is free of residual tin slag, thereby achieving the purpose of cleaning the roller, without real-time monitoring of electrical components, thereby effectively reducing the use cost of the tin device.

[0008] As a further improvement of the present application, the right end of the right housing is fixedly connected with a positioning block, the positioning block is movably sleeved on the outer surface of the pull rod, and the positioning block is clamped with the pull rod.

[0009] As a further improvement of the present application, the front and rear ends of the base are fixedly connected with L-shaped guide plates, the lower end of the guide plate is provided with a guide strip, and the guide strip is fixedly connected with the adjacent housing.

[0010] As another improvement of the present application, the pressing plate and the positioning plate are both elastic, the upper end of the pressing plate is attached to the lower end of the support plate, the support plate is in whole U-shaped, and the inner bottom wall of the support plate is provided with multiple baffles.

[0011] As a further improvement of the present application, the lower end of the baffle is fixedly connected with the inner bottom wall of the support plate, and the corresponding ends of the two baffles opposite in the longitudinal direction are attached to the graphite strip.

[0012] As a further improved supplement of the application, the front and rear ends of the base are provided with a plurality of screw rods, which are threaded through the base and rotationally connected with the adjacent baffles.

[0013] In summary, in actual application, after the plurality of components are installed and fixed to each other, the adjusting plate is moved left and right by pulling the pull rod left and right, so that the adjusting block two moves in the sliding groove, thereby driving the lifting plate to move longitudinally, so that the graphite strip moves upward and is attached to the lower end of the transition roller. When the graphite strip and the transition roller rub against each other, the pressing plate and the positioning plate are in a compressed state, so that the graphite strip and the bottom of the transition roller have a certain elastic force, so that the graphite strip is always attached to the lower end of the transition roller, so that the surface of the transition roller is free of tin residue, thereby achieving the purpose of cleaning the roller. Without real-time monitoring of electrical components, the use cost of the tin rubbing device is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural front view of the first embodiment of the application;

[0015] Figure 2 It is a sectional view of the base structure of the first embodiment of the application;

[0016] Figure 3 It is an exploded view of the structure of the first embodiment of the application;

[0017] Figure 4 It is a structural front view of the first embodiment of the application; Figure 3 It is an enlarged view of a in the middle;

[0018] Figure 5 It is a structural left view of the first embodiment of the application;

[0019] Figure 6 It is a structural left view of the second embodiment of the application.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1 base, 2 bottom plate, 3 adjusting block one, 4 adjusting plate, 5 sliding groove, 6 adjusting block two, 7 lifting plate, 8 mounting rod, 9 pull rod, 10 mounting frame, 11 cooling pipe, 12 mounting plate, 13 pressing plate, 14 positioning plate, 15 supporting plate, 16 graphite strip, 17 positioning block, 18 guide plate, 19 baffle, 20 screw rod. DETAILED DESCRIPTION

[0022] The two embodiments of the application will be described in detail below with reference to the accompanying drawings.

[0023] First embodiment:

[0024] Figure 1 , Figure 2 , Figure 3 andFigure 4 The application discloses a tin wiping device for an annealing furnace of a glass production line, which comprises a base 1 located between two shells, the two shells are both outer shells of the annealing furnace, the inner bottom wall of the base 1 is fixedly connected with a lifting assembly, the upper end of the lifting assembly is fixedly connected with a cooling assembly, the upper end of the cooling assembly is fixedly connected with a spring assembly, the upper end of the spring assembly is fixedly connected with a graphite assembly, the plurality of assemblies are fixedly connected through bolts, the lifting assembly comprises a bottom plate 2 fixedly connected with the inner bottom wall of the base 1, a plurality of adjusting blocks one 3 are rotatably connected with the upper end of the bottom plate 2, the upper ends of the plurality of adjusting blocks one 3 are jointly rotatably connected with an adjusting plate 4, the adjusting plate 4 can move in the left-right direction, a plurality of sliding grooves 5 are formed in the upper end of the adjusting plate 4, adjusting blocks two 6 are rotatably connected in the sliding grooves 5, a plurality of lifting plates 7 are arranged at the upper end of the adjusting plate 4, the lower ends of the lifting plates 7 are rotatably connected with adjacent two adjusting blocks two 6, the right end of the adjusting plate 4 is rotatably connected with a mounting rod 8, the right end of the mounting rod 8 is rotatably connected with a pull rod 9, the right end of the shell on the right side is fixedly connected with a positioning block 17, the positioning block 17 is movably sleeved on the outer surface of the pull rod 9 and is clamped with the pull rod 9, after the pull rod 9 moves to the right, the adjusting plate 4 moves to the right, so that the adjusting blocks one 3 and the adjusting blocks two 6 are both rotated, thereby pushing the lifting plates 7 to move upwards, so that the plurality of assemblies above the lifting plates 7 move upwards, the pull rod 9 is clamped by the positioning block 17 again (the positioning block 17 and the pull rod 9 can be fixed through threads, flanges or meshing, and a worker can select according to actual needs, and the selection is not described in detail here), so that the graphite strip 16 is tightly attached to the lower end of the transition roller, and the pressing plate 13 and the positioning plate 14 are in a compressed state, so that the graphite strip 16 can be attached to the transition roller, the cooling assembly comprises a mounting frame 10 fixedly connected with the upper ends of the plurality of lifting plates 7, the mounting frame 10 is fixedly connected with a cooling pipe 11, cooling liquid is supplied from one end of the cooling pipe 11 and discharged from the other end of the cooling pipe 11, so that the tin wiping device is cooled and heat-dissipated, the service life of the tin wiping device is effectively prolonged, the spring assembly comprises a mounting plate 12 fixedly connected with the upper end of the mounting frame 10, a plurality of pressing plates 13 are fixedly connected with the upper end of the mounting plate 12, two positioning plates 14 are also fixedly connected with the upper end of the mounting plate 12, the plurality of pressing plates 13 are located between the two positioning plates 14, the pressing plates 13 and the positioning plates 14 are both elastic, the upper end of the pressing plate 13 is attached to the lower end of a supporting plate 15, the graphite assembly comprises the supporting plate 15 fixedly connected with the upper ends of the two positioning plates 14, the inner cavity of the supporting plate 15 is provided with a graphite strip 16, the upper end of the graphite strip 16 is tightly attached to the lower end of the transition roller, when the transition roller rotates, the surface of the transition roller is scraped and wiped through the graphite strip 16, so that the surface of the transition roller is cleaned, the shell is shown as A in the figure, and the transition roller is shown as B.

[0025] Figure 5The front and rear ends of the base 1 are fixedly connected with L-shaped guide plates 18, the lower ends of the guide plates 18 are provided with guide strips, the guide strips are fixedly connected with the adjacent shell, when the base 1 is installed, the guide plates 18 are located at the upper ends of the guide strips, the base 1 is pushed in, and the installation efficiency is effectively improved. The support plate 15 is in a whole U shape, the inner bottom wall of the support plate 15 is provided with a plurality of baffles 19, the lower ends of the baffles 19 are fixedly connected with the inner bottom wall of the support plate 15, the corresponding ends of the two baffles 19 opposite in the longitudinal direction are in abutment with the graphite strip 16, the two ends of the graphite strip 16 are limited and fixed through the baffles 19, the shaking of the graphite strip 16 in use is effectively avoided, and the stability of the graphite strip 16 in the use process is effectively improved.

[0026] When the tin wiping device is used, after a plurality of components are installed and fixed to each other through bolts, the adjusting plate 4 is moved left and right by pulling the pull rod 9 left and right, the adjusting block two 6 is moved in the sliding groove 5, the lifting plate 7 is longitudinally moved, the graphite strip 16 is moved upward and abuts with the lower end of the transition roller, when the graphite strip 16 rubs with the transition roller, the pressing plate 13 and the positioning plate 14 are in a compressed state, a certain elastic force is generated at the bottom of the graphite strip 16 and the transition roller, so that the graphite strip 16 is always in abutment with the lower end of the transition roller, the surface of the transition roller is free of tin residue, and the purpose of cleaning the roller is achieved, without real-time monitoring of electrical components, so that the use cost of the tin wiping device is effectively reduced.

[0027] The second embodiment is as follows:

[0028] The second embodiment is as follows:

[0029] Figure 6 The front and rear ends of the base 1 are fixedly connected with L-shaped guide plates 18, the lower ends of the guide plates 18 are provided with guide strips, the guide strips are fixedly connected with the adjacent shell, when the base 1 is installed, the guide plates 18 are located at the upper ends of the guide strips, the base 1 is pushed in, and the installation efficiency is effectively improved. The support plate 15 is in a whole U shape, the inner bottom wall of the support plate 15 is provided with a plurality of baffles 19, the lower ends of the baffles 19 are fixedly connected with the inner bottom wall of the support plate 15, the corresponding ends of the two baffles 19 opposite in the longitudinal direction are in abutment with the graphite strip 16, the two ends of the graphite strip 16 are limited and fixed through the baffles 19, the shaking of the graphite strip 16 in use is effectively avoided, and the stability of the graphite strip 16 in the use process is effectively improved.

[0030] When the graphite strip 16 is installed, the baffles 19 are moved to the graphite strip 16 by rotating the plurality of screws 20, so that the two sides of the graphite strip 16 are clamped and positioned, the graphite strip 16 of different thicknesses is conveniently installed, and the stability of the graphite strip 16 in the use process is effectively improved.

[0031] In combination with the current actual demand, the above-mentioned embodiments adopted by the present application are not limited to this, various changes made within the knowledge range of those skilled in the art without departing from the concept of the present application still fall within the protection range of the present application.

Claims

1. A tin wiping device for a glass production line lehr, comprising a base (1) located between two housings, characterized in that: The inner bottom wall of the base (1) is fixedly connected with a lifting assembly, the upper end of the lifting assembly is fixedly connected with a cooling assembly, the upper end of the cooling assembly is fixedly connected with a spring assembly, and the upper end of the spring assembly is fixedly connected with a graphite assembly; The lifting assembly comprises a bottom plate (2) fixedly connected to the inner bottom wall of the base (1), a plurality of adjusting blocks one (3) rotatably connected to the upper end of the bottom plate (2), an adjusting plate (4) commonly rotatably connected to the upper ends of the plurality of adjusting blocks one (3), a plurality of sliding grooves (5) dug in the upper end of the adjusting plate (4), adjusting blocks two (6) rotatably connected in the sliding grooves (5), a plurality of lifting plates (7) provided at the upper end of the adjusting plate (4), the lower ends of the lifting plates (7) rotatably connected with two adjacent adjusting blocks two (6), an installation rod (8) rotatably connected to the right end of the adjusting plate (4), and a pull rod (9) rotatably connected to the right end of the installation rod (8). The cooling assembly comprises an installation frame (10) fixedly connected to the upper ends of the plurality of lifting plates (7), and a cooling pipe (11) fixedly connected in the installation frame (10). The spring assembly comprises an installation plate (12) fixedly connected to the upper end of the installation frame (10), a plurality of pressing plates (13) fixedly connected to the upper end of the installation plate (12), and two positioning plates (14) also fixedly connected to the upper end of the installation plate (12), wherein the plurality of pressing plates (13) are located between the two positioning plates (14). The graphite assembly comprises a support plate (15) fixedly connected to the upper ends of the two positioning plates (14), and a graphite strip (16) provided in the inner cavity of the support plate (15).

2. A tin wiping device for use in an annealing lehr of a glass production line according to claim 1, characterized in that: The right end of the right shell is fixedly connected with a positioning block (17), the positioning block (17) is movably sleeved on the outer surface of the pull rod (9), and the positioning block (17) is clamped with the pull rod (9).

3. A tin wiping device for use in an annealing lehr of a glass production line according to claim 1, characterized in that: The front and rear ends of the base (1) are fixedly connected with L-shaped guide plates (18), and the lower ends of the guide plates (18) are provided with guide strips fixedly connected with the adjacent shells.

4. A tin wiping device for use in an annealing lehr of a glass production line according to claim 1, characterized in that: The pressing plates (13) and the positioning plates (14) are both elastic, the upper end of the pressing plate (13) is attached to the lower end of the support plate (15), the support plate (15) is in the shape of U as a whole, and the inner bottom wall of the support plate (15) is provided with a plurality of baffle plates (19).

5. A tin wiping device for use in an annealing lehr of a glass production line according to claim 4, characterized in that: The lower end of the baffle plate (19) is fixedly connected with the inner bottom wall of the support plate (15), and the corresponding ends of the two longitudinally opposite baffle plates (19) are both attached to the graphite strip (16).

6. A tin wiping device for use in an annealing lehr of a glass production line according to claim 4, characterized in that: The front and rear ends of the base (1) are provided with a plurality of screw rods (20) which are threadedly penetrated through the base (1) and rotatably connected with the adjacent baffle plates (19).

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