Workpiece turnover device for glass mold engraving and milling machine

Abstract

The utility model relates to the technical field of workpiece turnover devices, and discloses a workpiece turnover device for a glass mold engraving and milling machine, which comprises four supporting legs, the tops of the four supporting legs are fixedly connected with a platform, the top of the platform is provided with a rotating assembly, and the rotating assembly is fixedly connected with the platform. The rotating assembly comprises a first motor fixedly connected to the top of the platform, the transmission end of the first motor is fixedly connected with a first transmission rod, and the end of the first transmission rod is rotationally connected with a vertical plate. The first motor drives the first transmission rod to rotate, so that the first gear is driven to rotate, the rack is driven to move, the second gear is driven to rotate, the clamping assembly is driven to rotate, raw materials are driven to rotate, and the engraving machine can engrave the other faces of the raw materials conveniently; and therefore, the time consumed by hoisting the raw materials through the hoisting device is shortened, the time required for subsequently adjusting the angles of the raw materials is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of workpiece flipping devices, and more specifically, to a workpiece flipping device for a glass mold engraving machine. Background Technology

[0002] In glass production, raw materials are usually liquefied and then cooled to make glass. However, nowadays, due to the wide variety of applications for glass, there are many shapes of glass, which requires the use of molds to shape the glass.

[0003] Before use, molds need to be engraved on the raw materials using a CNC engraving machine to create the desired shape. However, nowadays, after the raw materials are engraved, if you want to engrave the other side, you usually have to manually flip the raw materials to engrave the other side, or you can use a lifting device to flip the raw materials. However, when many lifting devices flip the raw materials, the clamping device usually needs to release the raw materials. This means that if you want to continue engraving the raw materials, you have to clamp the raw materials again. This requires adjusting the position of the raw materials, which is time-consuming and reduces production efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a workpiece flipping device for a glass mold engraving machine, which has the advantage of being able to flip the raw material without loosening it, reducing the time required for subsequent adjustment of the position of the raw material, thereby improving production efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a workpiece flipping device for a glass mold engraving machine, comprising four support legs, a platform fixedly connected to the top of each of the four support legs, a rotating assembly on the top of the platform, the rotating assembly including a first motor fixedly connected to the top of the platform, a first transmission rod fixedly connected to the transmission end of the first motor, a vertical plate rotatably connected to the end of the first transmission rod, the bottom of the vertical plate fixedly connected to the top of the platform, two first gears fixedly connected to the outer side of the first transmission rod, a rack meshing with the outer side of the first gears, the outer side of the rack slidingly connected to the inside of the platform, four first limiting frames fixedly connected to the outer side of the platform, the four first limiting frames being divided into two groups, the outer side of the rack slidingly connected to the inside of the first limiting frames, and a second gear meshing with the outer side of the rack.

[0006] As a preferred embodiment of this utility model, a driving component is provided on the outer side of the second gear. The driving component includes four telescopic rods fixedly connected to the outer side of the second gear. A rotating disk is fixedly connected to the end of each telescopic rod. A sliding seat is rotatably connected to the outer side of the rotating disk. The outer side of the sliding seat is slidably connected to the inside of the platform.

[0007] As a preferred technical solution of this utility model, a clamping assembly is provided on the outer side of the rotating disk. The clamping assembly includes eight slide rods that pass through the rotating disk and are slidably connected to the rotating disk. The eight slide rods are divided into four groups. Each of the four groups of slide rods has a clamping plate fixedly connected to its end. A limit plate is fixedly connected to the other end of the slide rod. A spring is fixedly connected between the outer side of the clamping plate and the outer side of the rotating disk.

[0008] As a preferred embodiment of this utility model, a lifting assembly is provided on the outside of the platform. The lifting assembly includes a hydraulic rod fixedly connected to the inside of the platform, and a lifting plate is fixedly connected to the top of the hydraulic rod.

[0009] As a preferred technical solution of this utility model, a connecting component is provided on the outer side of the rotating disk. The connecting component includes a second limiting frame fixedly connected to the outer side of the rotating disk. A screw is fixedly connected to the outer side of the second limiting frame. The screw passes through the second gear and is movably connected to the second gear.

[0010] In a preferred embodiment of this invention, the connecting assembly includes a slide cylinder slidably connected to the outside of the screw, and a support plate is fixedly connected to the end of the slide cylinder. The bottom of the support plate is fixedly connected to the top of the platform.

[0011] As a preferred embodiment of this utility model, a transmission assembly is provided on the outer side of the second gear. The transmission assembly includes a screw barrel rotatably connected to the outer side of the second gear. The inside of the screw barrel is threadedly connected to the outside of the screw rod. A third gear is fixedly connected to the outer side of the screw barrel. There are two third gears, and the two third gears mesh with each other.

[0012] As a preferred embodiment of the present invention, the transmission assembly further includes a second transmission rod fixedly connected inside the second third gear. The end of the second transmission rod is rotatably connected to the outside of the second gear. The other end of the second transmission rod is fixedly connected to a second motor. The end of the second motor is fixedly connected to a mounting frame. The outside of the mounting frame is fixedly connected to the outside of the second gear.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a first motor to drive a first transmission rod to rotate, which in turn drives a first gear to rotate, which in turn drives a rack to move, which in turn drives a second gear to rotate, which in turn drives a clamping assembly to rotate, which in turn drives the raw material to rotate. This makes it easier for the engraving machine to engrave the other side of the raw material, thereby reducing the time spent lifting the raw material by the lifting device, reducing the time required for subsequent adjustment of the raw material angle, and thus improving production efficiency.

[0015] 2. This utility model uses a second motor to drive a second transmission rod to rotate, which in turn drives a first third gear to rotate, which in turn drives a second third gear to rotate, which in turn drives a screw barrel to rotate, which in turn drives a rotating disk to move, thereby causing two clamping plates to clamp the raw material. Then, pressure is continued to be applied, which drives a sliding rod to move through the clamping plates, thereby compressing a spring. The spring's rebound force applies pressure to the clamping plates, thereby increasing the clamping capacity of the raw material and increasing the stability of the raw material. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall side view structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall front view of the present invention;

[0018] Figure 3 This is a schematic diagram of the overall side view structure of this utility model;

[0019] Figure 4 This is a side view of some components of the present invention.

[0020] Figure 5 This is a schematic diagram of the overall structure of some components of this utility model.

[0021] In the diagram: 1. Support leg; 2. Platform; 3. First motor; 4. First transmission rod; 5. First gear; 6. Vertical plate; 7. Rack; 8. First limiting frame; 9. Second gear; 10. Telescopic rod; 11. Rotary disc; 12. Sliding seat; 13. Slide rod; 14. Clamping plate; 15. Spring; 16. Limiting plate; 17. Second limiting frame; 18. Screw; 19. Screw barrel; 20. Slide barrel; 21. Support plate; 22. Third gear; 23. Second transmission rod; 24. Second motor; 25. Mounting frame; 26. Hydraulic rod; 27. Lifting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5 As shown, this utility model provides a workpiece flipping device for a glass mold engraving machine, including four support legs 1. A platform 2 is fixedly connected to the top of the four support legs 1. A rotating assembly is provided on the top of the platform 2. The rotating assembly includes a first motor 3 fixedly connected to the top of the platform 2. A first transmission rod 4 is fixedly connected to the transmission end of the first motor 3. A vertical plate 6 is rotatably connected to the end of the first transmission rod 4. The bottom of the vertical plate 6 is fixedly connected to the top of the platform 2. Two first gears 5 are fixedly connected to the outside of the first transmission rod 4. A rack 7 meshes with the outside of the first gears 5. The outside of the rack 7 is slidably connected to the inside of the platform 2. Four first limiting frames 8 are fixedly connected to the outside of the platform 2. The four first limiting frames 8 are divided into two groups. The outside of the rack 7 is slidably connected to the inside of the first limiting frames 8. A second gear 9 meshes with the outside of the rack 7.

[0024] The first motor 3 drives the first transmission rod 4 to rotate, which in turn drives the first gear 5 to rotate, which in turn drives the rack 7 to move, which in turn drives the second gear 9 to rotate, which in turn drives the clamping assembly to rotate, which in turn drives the raw material to rotate. This makes it easier for the engraving machine to engrave the other side of the raw material, thereby reducing the time spent lifting the raw material by the lifting device, reducing the time required to adjust the angle of the raw material, and thus improving production efficiency.

[0025] The second gear 9 is provided with a drive assembly on its outer side. The drive assembly includes four telescopic rods 10 fixedly connected to the outer side of the second gear 9. A rotating disk 11 is fixedly connected to the end of each telescopic rod 10. A sliding seat 12 is rotatably connected to the outer side of the rotating disk 11. The outer side of the sliding seat 12 is slidably connected to the inside of the platform 2.

[0026] The second gear 9 drives the telescopic rod 10 to change position, thereby driving the rotating disk 11 to rotate.

[0027] The rotating disk 11 is provided with a clamping assembly on its outer side. The clamping assembly includes eight slide rods 13 that pass through the rotating disk 11 and are slidably connected to the rotating disk 11. The eight slide rods 13 are divided into four groups. Each of the four groups of slide rods 13 is fixedly connected to a clamping plate 14 at its end. The other end of the slide rod 13 is fixedly connected to a limit plate 16. A spring 15 is fixedly connected between the outer side of the clamping plate 14 and the outer side of the rotating disk 11.

[0028] The raw material is clamped by the clamping plate 14, and then pressure is continued to be applied. This causes the clamping plate 14 to drive the slide bar 13 to move, thereby squeezing the spring 15. The spring 15 then applies pressure to the clamping plate 14 through its rebound force, thereby increasing the clamping capacity of the raw material and increasing the stability of the raw material.

[0029] The platform 2 is equipped with a lifting component on its outer side. The lifting component includes a hydraulic rod 26 fixedly connected to the inside of the platform 2, and a lifting plate 27 fixedly connected to the top of the hydraulic rod 26.

[0030] By placing the raw material on the lifting plate 27 and then lifting the lifting plate 27 by the hydraulic rod 26, the raw material is lifted, thereby facilitating the clamping assembly to clamp the raw material.

[0031] The rotating disk 11 is provided with a connecting component on its outer side. The connecting component includes a second limiting frame 17 fixedly connected to the outer side of the rotating disk 11. A screw 18 is fixedly connected to the outer side of the second limiting frame 17. The screw 18 passes through the second gear 9 and is movably connected to the second gear 9.

[0032] The connecting assembly also includes a slide cylinder 20 slidably connected to the outside of the screw 18, with a support plate 21 fixedly connected to the end of the slide cylinder 20. The bottom of the support plate 21 is fixedly connected to the top of the platform 2.

[0033] The screw 18 moves, causing it to slide inside the slide cylinder 20, thereby supporting the second gear 9 via the support plate 21.

[0034] The second gear 9 is provided with a transmission assembly on its outer side. The transmission assembly includes a screw barrel 19 rotatably connected to the outer side of the second gear 9. The screw barrel 19 is threadedly connected to the outer side of the screw rod 18. A third gear 22 is fixedly connected to the outer side of the screw barrel 19. There are two third gears 22, and the two third gears 22 mesh with each other.

[0035] The rotation of the first third gear 22 drives the rotation of the second third gear 22, thereby driving the clamping assembly to clamp the raw material.

[0036] The transmission assembly also includes a second transmission rod 23 fixedly connected inside the second third gear 22. The end of the second transmission rod 23 is rotatably connected to the outside of the second gear 9. The other end of the second transmission rod 23 is fixedly connected to a second motor 24. The end of the second motor 24 is fixedly connected to a mounting frame 25. The outside of the mounting frame 25 is fixedly connected to the outside of the second gear 9.

[0037] The second motor 24 drives the second transmission rod 23 to rotate, which in turn drives the second third gear 22 to rotate.

[0038] The working principle and usage process of this utility model are as follows: The first motor 3 drives the first transmission rod 4 to rotate, which in turn drives the first gear 5 to rotate, which in turn drives the rack 7 to move, which in turn drives the second gear 9 to rotate, which in turn drives the clamping assembly to rotate, which in turn drives the raw material to rotate, so that the engraving machine can engrave the other side of the raw material. This reduces the time spent lifting the raw material by the lifting device, which reduces the time required for subsequent adjustment of the raw material angle, thereby improving production efficiency.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A workpiece flipping device for a glass mold engraving machine, comprising a support leg (1), characterized in that: Four support legs (1) are provided, and a platform (2) is fixedly connected to the top of the four support legs (1). A rotating assembly is provided on the top of the platform (2). The rotating assembly includes a first motor (3) fixedly connected to the top of the platform (2). A first transmission rod (4) is fixedly connected to the transmission end of the first motor (3). A vertical plate (6) is rotatably connected to the end of the first transmission rod (4). The bottom of the vertical plate (6) is fixedly connected to the top of the platform (2). Two first gears (5) are fixedly connected to the outside of the first transmission rod (4). A rack (7) meshes with the outside of the first gears (5). The outside of the rack (7) is slidably connected to the inside of the platform (2). Four first limiting frames (8) are fixedly connected to the outside of the platform (2). The four first limiting frames (8) are divided into two groups. The outside of the rack (7) is slidably connected to the inside of the first limiting frames (8). A second gear (9) meshes with the outside of the rack (7).

2. The workpiece flipping device for a glass mold engraving machine according to claim 1, characterized in that: A drive assembly is provided on the outside of the second gear (9). The drive assembly includes four telescopic rods (10) fixedly connected to the outside of the second gear (9). A rotating disk (11) is fixedly connected to the end of the telescopic rod (10). A sliding seat (12) is rotatably connected to the outside of the rotating disk (11). The outside of the sliding seat (12) is slidably connected to the inside of the platform (2).

3. The workpiece flipping device for a glass mold engraving machine according to claim 2, characterized in that: A clamping assembly is provided on the outside of the rotating disk (11). The clamping assembly includes eight slide rods (13) that pass through the rotating disk (11) and are slidably connected to the rotating disk (11). The eight slide rods (13) are divided into four groups. Each of the four groups of slide rods (13) is fixedly connected to a clamping plate (14). The other end of the slide rod (13) is fixedly connected to a limit plate (16). A spring (15) is fixedly connected between the outside of the clamping plate (14) and the outside of the rotating disk (11).

4. The workpiece flipping device for a glass mold engraving machine according to claim 1, characterized in that: A lifting assembly is provided on the outside of the platform (2). The lifting assembly includes a hydraulic rod (26) fixedly connected inside the platform (2). A lifting plate (27) is fixedly connected to the top of the hydraulic rod (26).

5. The workpiece flipping device for a glass mold engraving machine according to claim 2, characterized in that: A connecting component is provided on the outside of the rotating disk (11). The connecting component includes a second limiting frame (17) fixedly connected to the outside of the rotating disk (11). A screw (18) is fixedly connected to the outside of the second limiting frame (17). The screw (18) passes through the second gear (9) and is movably connected to the second gear (9).

6. The workpiece flipping device for a glass mold engraving machine according to claim 5, characterized in that: The connecting assembly also includes a slide cylinder (20) slidably connected to the outside of the screw (18), and a support plate (21) is fixedly connected to the end of the slide cylinder (20), with the bottom of the support plate (21) fixedly connected to the top of the platform (2).

7. The workpiece flipping device for a glass mold engraving machine according to claim 1, characterized in that: A transmission assembly is provided on the outside of the second gear (9). The transmission assembly includes a screw barrel (19) rotatably connected to the outside of the second gear (9). The inside of the screw barrel (19) is threadedly connected to the outside of the screw rod (18). A third gear (22) is fixedly connected to the outside of the screw barrel (19). There are two third gears (22), and the two third gears (22) mesh with each other.

8. The workpiece flipping device for a glass mold engraving machine according to claim 7, characterized in that: The transmission assembly also includes a second transmission rod (23) fixedly connected inside the second third gear (22). The end of the second transmission rod (23) is rotatably connected to the outside of the second gear (9). The other end of the second transmission rod (23) is fixedly connected to a second motor (24). The end of the second motor (24) is fixedly connected to a mounting frame (25). The outside of the mounting frame (25) is fixedly connected to the outside of the second gear (9).

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