Annealing device for convex lens machining

Abstract

The utility model relates to an annealing device for convex lens processing, which is characterized by comprising an annealing box body, an air cooling box body and a conveyor belt conveyor, the air cooling box body is arranged on the left side of the annealing box body and is communicated with the annealing box body, and the conveyor belt conveyor sequentially penetrates through the annealing box body and the air cooling box body. The two ends, extending out of the annealing box body and the air cooling box body, of the conveying belt conveyor are supported through first stand columns, the annealing box body and the air cooling box body are supported through second stand columns arranged at the bottom, and four baffle assemblies are arranged at the top of the annealing box body from left to right. The internal space of the annealing box body is divided into four annealing chambers by the four baffle assemblies, a heating assembly and a temperature sensor are arranged in each annealing chamber, and air cooling electric fans are installed on the front side wall, the rear side wall and the top of the air cooling box body. The design has the advantages of being simple in structure, easy to manufacture, practical and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of convex lens processing, in particular to an annealing device used for convex lens processing. Background Art

[0002] During the production process of convex lenses, heating annealing is required after pressing and forming. In the conventional annealing process of convex lenses, the convex lenses need to be placed in an annealing furnace one by one, and then taken out one by one after heating for a certain period of time. This operation method is very troublesome and the processing efficiency is also very low. Therefore, in order to solve the above problems, it is particularly important to design an annealing device for convex lens processing. Utility Model Content

[0003] In order to solve the above problems, the utility model designs an annealing device for convex lens processing. By making a conveyor belt conveyor directly pass through the annealing box and the air cooling box, there is no need to manually put the convex lenses into the annealing furnace or take them out from the annealing furnace one by one, which greatly improves the processing efficiency.

[0004] In order to solve the above technical problems, the utility model provides an annealing device for convex lens processing, characterized in that it includes an annealing box, an air-cooling box and a conveyor belt conveyor, the air-cooling box is arranged on the left side of the annealing box and is interconnected with each other, the conveyor belt conveyor passes through the annealing box and the air-cooling box in sequence, and the two ends of the conveyor belt conveyor extending out of the annealing box and the air-cooling box are supported by a first column, the annealing box and the air-cooling box are both supported by a second column arranged at the bottom, four baffle assemblies are arranged on the top of the annealing box from left to right, the four baffle assemblies divide the internal space of the annealing box into four annealing chambers, each annealing chamber is provided with a heating assembly and a temperature sensor, and air-cooling electric fans are installed on the front and rear side walls and the top of the air-cooling box.

[0005] Further: the baffle assembly includes a lifting electric cylinder, a mounting plate, a baffle, a spring and a guide rod. The lifting electric cylinder is fixed on the top of the annealing box. The shaft end of the lifting electric cylinder extends into the annealing box and is connected to the mounting plate through a connecting piece. The baffle is connected to the mounting plate through a spring. The guide rod is horizontal and one end of it is fixed on the baffle. The other end of the guide rod passes through the mounting plate and is movably connected to it.

[0006] Furthermore: the heating assembly includes a limit seat, a mounting seat and an electric heating tube. A guide groove matching the mounting seat is provided on the annealing box above the annealing chamber. The mounting seat is arranged at the bottom of the limit seat and is connected to it as a whole. The limit seat is detachably mounted on the top of the annealing box. The lower end of the mounting seat extends into the annealing chamber along the guide groove. The electric heating tube is detachably mounted on the bottom of the mounting seat.

[0007] Furthermore: a positioning and clamping mechanism is also arranged between the mounting seat and the guide groove, and the positioning and clamping mechanism includes a groove opened on the inner wall of the guide groove, a hemispherical groove opened on the outer wall of the mounting seat, a spherical clamping head and a second spring, and the spherical clamping head is connected to the groove through the second spring, and the spherical clamping head is clamped into the hemispherical groove under the action of the second spring.

[0008] Furthermore: an exhaust pump is installed at the bottom of the air-cooling box, the exhaust pump is connected to the air-cooling box, the exhaust pump is also connected to the air supply main pipeline, and the air supply main pipeline is connected to four annealing chambers through four air supply branch pipes.

[0009] After adopting the above structure, the beneficial effects of the utility model are as follows:

[0010] 1. The utility model allows the conveyor belt to directly pass through the annealing box and the air cooling box, thereby eliminating the need to manually put the convex lenses into or take them out of the annealing furnace one by one, thereby greatly improving the processing efficiency.

[0011] 2. The utility model is provided with a baffle assembly in the annealing box, through which the time for the convex lens to pass through the annealing box can be prolonged, thereby ensuring the integrity of the annealing of the convex lens and increasing the practical performance.

[0012] 3. After the annealing of the convex lens of the utility model is completed, it is directly cooled in the air-cooling box, without waiting for a long time for natural cooling, so that the later processing can be carried out as soon as possible, thereby increasing the practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 This is a structural diagram of the heating component.

[0016] Figure 3 for Figure 2 A large picture of the square in the middle.

[0017] Figure 4 A structural diagram of the baffle assembly. DETAILED DESCRIPTION

[0018] like Figure 1The annealing device for convex lens processing shown in the figure comprises an annealing box 1, an air-cooling box 2 and a conveyor belt 3, wherein the air-cooling box is arranged on the left side of the annealing box and is interconnected with each other, the conveyor belt 3 passes through the annealing box and the air-cooling box in sequence, and the two ends of the conveyor belt 3 extending out of the annealing box and the air-cooling box are supported by a first column, and the annealing box and the air-cooling box are supported by a second column arranged at the bottom, and four baffle assemblies are arranged on the top of the annealing box from left to right, and the four baffle assemblies divide the internal space of the annealing box into four annealing chambers, each of which is provided with a heating assembly 11 and a temperature sensor, and air-cooling electric fans are installed on the front and rear side walls and the top of the air-cooling box. The utility model allows the conveyor belt 3 to pass directly through the annealing box and the air-cooling box, thereby eliminating the need to manually put the convex lenses into or take them out of the annealing furnace one by one, thereby greatly improving the processing efficiency.

[0019] like Figure 1 and Figure 4 The baffle assembly shown includes a lifting electric cylinder 10, a mounting plate 16, a baffle 17, a spring 18 and a guide rod 19. The lifting electric cylinder is fixed on the top of the annealing box. The shaft end of the lifting electric cylinder extends into the annealing box and is connected to the mounting plate through a connector. The baffle is connected to the mounting plate through a spring. The guide rod is horizontal and one end of it is fixed to the baffle. The other end of the guide rod passes through the mounting plate and is movably connected to the baffle. The utility model sets a baffle assembly in the annealing box. The baffle assembly can extend the time for the convex lens to pass through the annealing box, ensure the integrity of the annealing of the convex lens, and increase the practical performance.

[0020] like Figure 2 The heating assembly shown includes a limit seat 11-1, a mounting seat 11-2 and an electric heating tube 11-3. A guide groove matching the mounting seat is provided on the annealing box above the annealing chamber. The mounting seat is arranged at the bottom of the limit seat and connected thereto. The limit seat is detachably mounted on the top of the annealing box. The lower end of the mounting seat extends into the annealing chamber along the guide groove. The electric heating tube is detachably mounted on the bottom of the mounting seat.

[0021] like Figure 3 A positioning clamping mechanism is also provided between the mounting seat and the guide groove, and the positioning clamping mechanism includes a groove 12 provided on the inner wall of the guide groove, a hemispherical groove 13 provided on the outer wall of the mounting seat, a spherical clamping head 15 and a second spring 14. The spherical clamping head is connected to the groove through the second spring, and the spherical clamping head is clamped into the hemispherical groove under the action of the second spring.

[0022] like Figure 1The bottom of the air-cooling box is provided with an exhaust pump 7, which is connected to the air-cooling box and is also connected to an air supply main pipe 8, which is respectively connected to four annealing chambers through four air supply branch pipes 9. The utility model adopts the above structure to cool down the temperature in the annealing shit when the temperature is too high, and has the advantages of simple structure, easy manufacture, practicality and high efficiency.

[0023] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims

1. An annealing device for convex lens processing, characterized in that: The invention comprises an annealing box (1), an air cooling box (2) and a conveyor belt conveyor (3), wherein the air cooling box is arranged on the left side of the annealing box and are interconnected with each other, the conveyor belt conveyor sequentially passes through the annealing box and the air cooling box, and the two ends of the conveyor belt conveyor extending out of the annealing box and the air cooling box are supported by a first column, and the annealing box and the air cooling box are both supported by a second column arranged at the bottom, and four baffle assemblies are arranged on the top of the annealing box from left to right, and the four baffle assemblies divide the internal space of the annealing box into four annealing chambers, and each annealing chamber is provided with a heating assembly (11) and a temperature sensor, and air cooling fans are installed on the front and rear side walls and the top of the air cooling box.

2. The annealing device for convex lens processing according to claim 1, characterized in that: The baffle assembly comprises a lifting electric cylinder (10), a mounting plate (16), a baffle (17), a spring (18) and a guide rod (19); the lifting electric cylinder is fixed on the top of the annealing box; the shaft end of the lifting electric cylinder extends into the annealing box and is connected to the mounting plate through a connecting piece; the baffle is connected to the mounting plate through a spring; the guide rod is horizontal and one end of the guide rod is fixed to the baffle; the other end of the guide rod passes through the mounting plate and is movably connected to the mounting plate.

3. The annealing device for convex lens processing according to claim 1, characterized in that: The heating assembly comprises a limiting seat (11-1), a mounting seat (11-2) and an electric heating tube (11-3); a guide groove matching the mounting seat is provided on the annealing box above the annealing chamber; the mounting seat is arranged at the bottom of the limiting seat and connected to the annealing box as a whole; the limiting seat is detachably mounted on the top of the annealing box; the lower end of the mounting seat extends into the annealing chamber along the guide groove; and the electric heating tube is detachably mounted on the bottom of the mounting seat.

4. The annealing device for convex lens processing according to claim 3, characterized in that: A positioning clamping mechanism is also provided between the mounting seat and the guide groove, and the positioning clamping mechanism comprises a groove (12) provided on the inner wall of the guide groove, a hemispherical clamping groove (13) provided on the outer wall of the mounting seat, a spherical clamping head (15) and a second spring (14), wherein the spherical clamping head is connected to the groove via the second spring, and the spherical clamping head is clamped into the hemispherical clamping groove under the action of the second spring.

5. The annealing device for convex lens processing according to claim 1, characterized in that: An exhaust pump (7) is installed at the bottom of the air-cooling box. The exhaust pump (7) is connected to the air-cooling box. The exhaust pump is also connected to an air supply main pipeline (8). The air supply main pipeline is respectively connected to four annealing chambers through four air supply branch pipes (9).

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