Fixing device for processing inner cavity of glass mold

Abstract

The utility model belongs to the field of mold processing, particularly relates to a fixing device for processing an inner cavity of a glass mold, and aims to solve the problems that the fixing process of the conventional fixing device for processing the inner cavity of the glass mold is complicated, a rocker needs to be manually operated when the mold is completed and needs to be disassembled, time and labor are wasted, the clamping force of the mold is not easy to control and the like. According to the scheme, the inner cavity machining device comprises an inner cavity machining workbench, a fixing mechanism and an adjusting mechanism; the bottom of the inner cavity machining workbench is fixedly connected with two supporting plates, the same transverse plate is fixedly installed between the two supporting plates, and the fixing mechanism is arranged on the transverse plate and connected with the inner cavity machining workbench. According to the glass mold fixing device, the glass mold can be rapidly fixed and disassembled through cooperation of all the components, glass molds of different sizes can be fixed, the application range is widened, convenience is improved, the structure is simple and convenient, and practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of mold processing technology, and in particular to a fixing device for processing the inner cavity of a glass mold. Background Technology

[0002] Molds are various molds and tools used in industrial production to obtain desired products through methods such as injection molding, blow molding, extrusion, die casting or forging, smelting, and stamping. In short, molds are tools used to make shaped items.

[0003] While existing technologies can clamp and fix foaming molds, the clamping effect is not good for molds with uneven shapes. To address this issue, patent application number 202321467906.5 discloses a fixing device for refrigerator foaming mold processing equipment. This device includes a placement plate with supporting legs fixedly installed on its bottom surface, and a processing assembly on its top surface. The processing assembly includes a clamping assembly on the top surface of the placement plate, with a fixing assembly inside. When the moving plate clamps the refrigerator foaming mold, the bottom of a second sliding rod slidably disposed inside the moving plate slides into contact with clamping teeth. Due to the inclined surface at the bottom of the second sliding rod, when the moving plate moves, it compresses a second spring disposed on the outer wall of the second sliding rod. When the moving plate clamps the equipment, the elasticity of the second spring pushes a third limiting block to clamp the inclined surface at the bottom of the second sliding rod with the clamping teeth. When clamping is not required, the second sliding rod is pulled to remove the contact between the inclined surface at the bottom of the second sliding rod and the clamping teeth, and then the rocker arm is rotated to move the moving plate.

[0004] However, a thorough reading of the aforementioned patent documents revealed the following problems: the fixing process is cumbersome. When the mold needs to be disassembled after completion, it is necessary to manually operate its lever, which is time-consuming and laborious. The clamping force of the mold is not easy to control, which can easily cause damage to the mold. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fixing device for processing the inner cavity of glass molds.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fixing device for machining the inner cavity of a glass mold includes an inner cavity machining worktable, a fixing mechanism, and an adjusting mechanism;

[0008] The bottom of the internal cavity machining worktable is fixedly connected to two support plates, and the same horizontal plate is fixedly installed between the two support plates. The fixing mechanism is set on the horizontal plate and connected to the internal cavity machining worktable, and the adjustment mechanism is set on the horizontal plate and connected to the fixing mechanism.

[0009] The fixing mechanism includes an air pump, air pipes, a second round tube, a round plate, a first round tube, and suction cups. The air pump is fixedly installed on the horizontal plate. The round plate is rotatably connected to the inner cavity processing worktable. The air pump is connected to the round plate. Multiple air holes are opened on the top of the round plate. Multiple first round tubes are fixedly installed in the multiple air holes. One end of each of the multiple first round tubes is fixedly connected to a suction cup. The same glass mold is placed on the multiple suction cups. The top of the glass mold has an inner cavity processing groove. Through the coordinated design of the adjustment mechanism and the fixing mechanism, not only can the glass mold be quickly fixed and disassembled, but it can also fix glass molds of different sizes, improving the applicability and convenience. Moreover, the glass mold can be adjusted, making it more practical.

[0010] Specifically, the air intake end of the vacuum pump is sealed with an air pipe, and one end of the air pipe is rotatably connected to a second round pipe. The second round pipe is sealed to a round plate and is used to extract air from the cavity on the round plate, so that negative pressure is generated in the cavity.

[0011] Specifically, the adjustment mechanism includes a motor, a gear, and a gear ring. The motor is fixedly mounted on the horizontal plate, and the output end of the motor is fixedly connected to the gear. A gear ring is meshed on the gear, and the gear ring is fixedly sleeved on the second round tube to achieve the purpose of adjusting the glass mold.

[0012] Specifically, the circular plate has a cavity, and multiple air holes are connected to the cavity to facilitate the extraction of air from the circular tube and the suction cup.

[0013] Specifically, internal threads are provided in multiple air holes, and external threads are provided on multiple round tubes. The external threads are adapted to the internal threads to facilitate the connection between the round tubes and the round plate.

[0014] Specifically, multiple internal threads of the air holes are connected to multiple sealing caps to seal the remaining air holes and improve the sealing performance of the cavities on the circular plate.

[0015] Specifically, a bearing is fixedly mounted on the circular plate, and the outer wall of the bearing is fixedly connected to the inner cavity machining worktable. A bearing is fixedly mounted on the circular tube, and the outer wall of the bearing is fixedly connected to the inner cavity machining worktable, so that the circular plate and the circular tube can rotate on the inner cavity machining worktable.

[0016] Specifically, a sealed bearing is fixedly fitted at one end of the trachea. The outer wall of the sealed bearing is fixedly connected to the second round tube, which can ensure the sealing of the second round tube and also allow the second round tube to rotate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model discloses a fixing device for processing the inner cavity of a glass mold. Through the coordinated design of an air pump, an air pipe, a second round pipe, a round plate, a first round pipe, and a suction cup, it can quickly fix the glass mold and facilitate the disassembly of the glass mold.

[0019] This utility model discloses a fixing device for processing the inner cavity of a glass mold. Through the coordinated design of the adjustment mechanism and the fixing mechanism, the glass mold can be appropriately adjusted, thus improving its practicality.

[0020] This utility model discloses a fixing device for processing the inner cavity of a glass mold. According to the different sizes of glass molds, a number of matching round tubes and suction cups are fixedly installed on a round plate, and the remaining multiple air holes are sealed by multiple sealing caps, thereby achieving the effect of fixing glass molds of different sizes. Attached Figure Description

[0021] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary. The structures, proportions, sizes, etc., shown in this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance, and any modification of the structure, change of the proportional relationship, or adjustment of the size is not permitted.

[0022] Figure 1 This is a three-dimensional structural diagram of a fixing device for processing the inner cavity of a glass mold, as proposed in this utility model.

[0023] Figure 2 This is a front view anatomical diagram of a fixing device for processing the inner cavity of a glass mold, as proposed in this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the round tube and the suction cup;

[0025] Figure 4 This is a schematic diagram of the circular plate and the pores.

[0026] In the diagram: 1. Internal cavity machining worktable; 2. Circular plate; 3. Air hole; 4. Circular tube one; 5. Suction cup; 6. Glass mold; 7. Support plate; 8. Air pump; 9. Air pipe; 10. Circular tube two; 11. Electric motor; 12. Gear; 13. Gear ring; 14. Sealing cover; 15. Horizontal plate; 16. Cavity. Detailed Implementation

[0027] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] Reference Figure 1-4 A fixing device for machining the inner cavity of a glass mold, comprising an inner cavity machining worktable 1, a fixing mechanism, and an adjusting mechanism;

[0029] The bottom of the internal cavity processing worktable 1 is fixedly connected to two support plates 7, and the same horizontal plate 15 is fixedly installed between the two support plates 7. The fixing mechanism is set on the horizontal plate 15 and connected to the internal cavity processing worktable 1, and the adjusting mechanism is set on the horizontal plate 15 and connected to the fixing mechanism.

[0030] The fixing mechanism includes an air pump 8, an air pipe 9, a second round pipe 10, a round plate 2, a first round pipe 4, and a suction cup 5. The air pump 8 is fixedly installed on the horizontal plate 15. The round plate 2 is rotatably connected to the inner cavity processing worktable 1. The air pump 8 is connected to the round plate 2. The top of the round plate 2 has multiple air holes 3. Multiple first round pipes 4 are fixedly installed in the multiple air holes 3. One end of each of the multiple first round pipes 4 is fixedly connected to a suction cup 5. The same glass mold 6 is mounted on the multiple suction cups 5. The top of the glass mold 6 has an inner cavity processing groove. Through the coordinated design of the adjustment mechanism and the fixing mechanism, not only can the glass mold 6 be quickly fixed and disassembled, but it can also fix glass molds 6 of different sizes, improving the applicability and convenience. Moreover, the glass mold 6 can be adjusted, making it more practical.

[0031] See attached document Figure 2In this embodiment, the air intake end of the vacuum pump 8 is sealed with an air pipe 9, and one end of the air pipe 9 is rotatably connected to a circular tube 10. The circular tube 10 is sealed with the circular plate 2. When the vacuum pump 8 is started, it draws air from the cavity 16 on the circular plate 2, as well as from the multiple circular tubes 4 and suction cups 5, through the action of the air pipe 9 and the circular tube 10. This creates a negative pressure between the multiple suction cups 5 and the glass mold 6, causing the multiple suction cups 5 to adhere to the glass mold 6, thereby achieving the effect of adsorbing and fixing the glass mold 6. The adjustment mechanism includes a motor 11, a gear 12, and a gear ring 13. The motor 11 is fixedly mounted on the horizontal plate 15, and the output end of the motor 11 is fixedly connected to the gear 12. The gear ring 13 is meshed with the gear 12 and is fixedly sleeved on the circular tube 2. On the 10, the gear 12 is driven by the motor 11 to rotate and be transmitted through the gear ring 13, thereby causing the gear ring 13 to drive the round tube 10 to rotate on the inner cavity processing worktable 1. At the same time, the round tube 10 drives the round plate 2 to rotate on the inner cavity processing worktable 1. Meanwhile, the round plate 2 drives the glass mold 6 to rotate through the transmission of multiple round tubes 4 and suction cups 5, thereby achieving the effect of adjusting the glass mold 6. Afterwards, the inner cavity of the glass mold 6 is sprayed with a spraying device. First, the glass mold 6 is degreased, dusted and film removed. Then, appropriate coating materials are selected according to different product requirements and reasonably formulated. Next, the mold is cleaned and adjusted. Then, the coating is evenly sprayed inside the mold. Finally, a curing treatment is performed to form a hard protective layer of coating.

[0032] See attached document Figure 1-4 In this embodiment, a cavity 16 is formed on the circular plate 2, and multiple air holes 3 are connected to the cavity 16 to facilitate the extraction of air from the circular tube 4 and the suction cup 5. Each of the multiple air holes 3 has an internal thread, and each of the multiple circular tubes 4 has an external thread. The multiple external threads are adapted to the multiple internal threads to facilitate the connection between the circular tube 4 and the circular plate 2. Multiple sealing caps 14 are connected to the internal threads of the multiple air holes 3 to seal the remaining multiple air holes and improve the sealing performance of the cavity 16 on the circular plate 2.

[0033] See attached document Figure 2 In this embodiment, a bearing is fixedly sleeved on the circular plate 2, and the outer wall of the bearing is fixedly connected to the inner cavity processing worktable 1. A bearing is fixedly sleeved on the circular tube 10, and the outer wall of the bearing is fixedly connected to the inner cavity processing worktable 1, so as to facilitate the rotation of the circular plate 2 and the circular tube 10 on the inner cavity processing worktable 1. A sealing bearing is fixedly sleeved on one end of the air pipe 9, and the outer wall of the sealing bearing is fixedly connected to the circular tube 10, which can ensure the sealing of the circular tube 10 and also enable the circular tube 10 to maintain rotation.

[0034] Working principle: In use, the glass mold 6 is first placed on multiple suction cups 5. Then, the vacuum pump 8 is started, which extracts air from the cavity 16 on the circular plate 2, as well as from the multiple circular tubes 4 and suction cups 5 through the air pipe 9 and the second circular tube 10. This creates a negative pressure between the suction cups 5 and the glass mold 6, causing the suction cups 5 to adhere to the glass mold 6, thus achieving the effect of adsorbing and fixing the glass mold 6. After that, the inner cavity of the glass mold 6 is sprayed with a spraying device. First, the glass mold 6 is degreased, dusted, and film removed. Then, appropriate coating materials are selected according to different product requirements and reasonably formulated. Next, the mold is cleaned and adjusted. Then, the coating is evenly sprayed inside the mold. Finally, a curing treatment is performed to form a hard protective layer.

[0035] Driven by the electric motor 11, the gear 12 rotates and is transmitted through the gear ring 13, thereby causing the gear ring 13 to drive the round tube 10 to rotate on the inner cavity processing worktable 1. At the same time, the round tube 10 drives the round plate 2 to rotate on the inner cavity processing worktable 1. Meanwhile, the round plate 2 drives the glass mold 6 to rotate through the transmission of multiple round tubes 4 and suction cups 5, thereby achieving the effect of adjusting the glass mold 6.

[0036] According to the different specifications and sizes of glass molds 6, a number of matching round tubes 4 and suction cups 5 are fixedly installed on the round plate 2, and the remaining multiple air holes 3 are sealed by multiple sealing caps 14, thereby achieving the effect of fixing glass molds of different specifications and sizes.

[0037] The technological advancements of this invention compared to existing technologies are as follows: through the cooperation of various components, not only can the glass mold 6 be quickly fixed and disassembled, but it can also fix glass molds 6 of different sizes, thus improving its applicability and convenience. Furthermore, the glass mold 6 can be adjusted, making it more practical.

Claims

1. A fixing device for machining the inner cavity of a glass mold, characterized in that, Includes an internal cavity machining worktable (1), a fixing mechanism, and an adjustment mechanism; The bottom of the inner cavity processing worktable (1) is fixedly connected to two support plates (7), and the same horizontal plate (15) is fixedly installed between the two support plates (7). The fixing mechanism is set on the horizontal plate (15) and connected to the inner cavity processing worktable (1). The adjusting mechanism is set on the horizontal plate (15) and connected to the fixing mechanism. The fixing mechanism includes an air pump (8), an air pipe (9), a second round pipe (10), a round plate (2), a first round pipe (4), and a suction cup (5). The air pump (8) is fixedly installed on the horizontal plate (15). The round plate (2) is rotatably connected to the inner cavity processing worktable (1). The air pump (8) is connected to the round plate (2). The top of the round plate (2) is provided with multiple air holes (3). Multiple first round pipes (4) are fixedly installed in the multiple air holes (3). One end of each of the multiple first round pipes (4) is fixedly connected to a suction cup (5). The multiple suction cups (5) are provided with the same glass mold (6). The top of the glass mold (6) is provided with an inner cavity processing groove.

2. The fixing device for processing the inner cavity of a glass mold according to claim 1, characterized in that, The air intake end of the air pump (8) is sealed with an air pipe (9), and one end of the air pipe (9) is rotatably connected to a round pipe (10), which is sealed to the round plate (2).

3. The fixing device for processing the inner cavity of a glass mold according to claim 2, characterized in that, The adjustment mechanism includes a motor (11), a gear (12) and a gear ring (13). The motor (11) is fixedly installed on the horizontal plate (15). The output end of the motor (11) is fixedly connected to the gear (12). The gear (13) is meshed on the gear (12). The gear ring (13) is fixedly sleeved on the second round tube (10).

4. The fixing device for processing the inner cavity of a glass mold according to claim 1, characterized in that, The circular plate (2) has a cavity (16) and multiple air holes (3) are connected to the cavity (16).

5. A fixing device for processing the inner cavity of a glass mold according to claim 4, characterized in that, Each of the multiple air holes (3) has an internal thread, and each of the multiple round tubes (4) has an external thread, and each of the multiple external threads is adapted to the multiple internal threads.

6. A fixing device for processing the inner cavity of a glass mold according to claim 5, characterized in that, Multiple air holes (3) are internally threaded with multiple sealing caps (14).

7. A fixing device for processing the inner cavity of a glass mold according to claim 1, characterized in that, A bearing is fixedly sleeved on the circular plate (2), and the outer wall of the bearing is fixedly connected to the inner cavity processing worktable (1). A bearing is fixedly sleeved on the circular tube (10), and the outer wall of the bearing is fixedly connected to the inner cavity processing worktable (1).

8. A fixing device for processing the inner cavity of a glass mold according to claim 2, characterized in that, One end of the air tube (9) is fixedly fitted with a sealed bearing, and the outer wall of the sealed bearing is fixedly connected to the second round tube (10).

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