Rolling equipment for producing fixed seat ring

Abstract

The utility model discloses rolling equipment for producing a fixed seat ring, and relates to the technical field of rolling equipment for production, the rolling equipment comprises an operation table, the top in the operation table is connected with a movable plate through a first multi-section telescopic rod, the top in the operation table is connected with an upper die through a second multi-section telescopic rod, and the upper die moves in the movable plate. A lower mold is rotationally connected into the operation table through a rotating shaft, a mold groove matched with the upper mold is formed in the top of the lower mold, and a groove is formed in one side in the operation table. Through the design of the air outlet hole and the air pump device, air can be sprayed out to the lower mold and the mold groove, so that the cleaning effect is achieved, the situation that in the production process, chippings in the lower mold and the mold groove affect production of the fixed seat ring is avoided, and meanwhile the production efficiency is improved through cooperative work of the first multi-section telescopic rod and the second multi-section telescopic rod. Rapid and stable lifting and overturning of the upper die and the lower die are achieved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of rolling equipment for production, specifically a rolling equipment for producing fixed seat rings. Background Technology

[0002] Fixed bearings are ring-shaped components that serve a fixing function. Depending on the application field, fixed bearings can be divided into various types, such as fixed bearings for mechanical equipment. In the machinery manufacturing industry, fixed bearings are important components in various mechanical equipment. They are often used to connect and fix various parts to ensure the stable operation of the mechanical equipment. Fixed bearings can tightly connect the various parts of the mechanical equipment together, preventing loosening and displacement between parts, and improving the stability and safety of the mechanical equipment.

[0003] In the production process of fixed seat rings, rolling equipment is usually used to shape them. The rolling equipment used for fixed seat ring production is one of the important pieces of equipment in the production process. This equipment is characterized by high efficiency, stability and low production cost. It consists of components such as base plate, lifting device, upper die, lower die, and extrusion block.

[0004] Currently, when using rolling equipment, the sheet metal is usually placed on the lower die first. The distance between the upper and lower dies is adjusted by the lifting device so that the sheet metal is squeezed into the die groove. During the extrusion process, the sheet metal will fit tightly against the inner wall of the die groove and the extrusion block, and then be processed into a symmetrical shape.

[0005] However, during the rolling process of the fixed seat ring, waste or debris may be generated and remain in the mold groove of the lower mold. When the manual hand-held air gun is used to clean the lower mold, it is easy to reduce work efficiency and there are blind spots in the cleaning, which will affect the subsequent production of the fixed seat ring. Utility Model Content

[0006] Based on this, the purpose of this utility model is to provide a rolling equipment for the production of fixed seat rings, so as to solve the technical problem that during the rolling process of fixed seat rings, waste or debris will be generated and remain in the mold groove of the lower mold. When the manual hand-held air gun is used to clean the lower mold, it is easy to reduce the work efficiency and there are blind spots in the cleaning, which will affect the subsequent production of fixed seat rings.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rolling equipment for producing fixed seat rings, comprising an operating table, a movable plate connected to the top of the operating table via a first multi-section telescopic rod, an upper mold connected to the top of the operating table via a second multi-section telescopic rod, the upper mold moving within the movable plate, a lower mold rotatably connected to the operating table via a rotating shaft, the top of the lower mold having a mold groove that matches the upper mold, a groove on one side of the operating table, a connecting shaft rotatably connected within the groove, the connecting shaft and the rotating shaft being connected via a synchronous belt, a gear fixedly connected to the surface of the connecting shaft, a rack meshing with the surface of the gear, and the rack fixedly connected to one end of the movable plate, a movable filter plate slidably connected within the operating table, a fixed block fixedly connected within the operating table, and a cavity within the fixed block, the top of the fixed block having several air outlets connected to the cavity, an air pump device mounted on the surface of the operating table, and the air pump device being connected to the cavity via a pipe.

[0008] By adopting the above technical solution, when the first multi-section telescopic rod pushes the movable plate downward, it can simultaneously drive the rack to move. This allows the lower mold to flip through the rack, connecting shaft, timing belt, and rotating shaft until the mold slot reaches the top. At this point, the production material for the fixed seat ring can be placed into the mold slot. The movable plate continues to move downward and contacts the lower mold, thus keeping the lower mold horizontally rotating and unable to move. Then, the second multi-section telescopic rod drives the upper mold downward until the lower mold and the upper mold compress the production material, thus completing the production of the fixed seat ring. After the fixed seat ring is produced, the second multi-section telescopic rod is activated to drive the upper mold upward, separating it from the fixed seat ring. At this point, the fixed seat ring is located inside the lower mold. Then, the first multi-section telescopic rod is activated to drive the movable plate upward, so that after moving to the designated position... Once the rack and gear mesh, the lower mold is flipped again via the rack, connecting shaft, synchronous belt, and rotating shaft until the mold slot is at the bottom. At this point, the fixed seat ring inside the mold slot falls onto the movable filter plate due to gravity. The movable filter plate is then pulled outwards to remove the fixed seat ring, and air is sprayed from the vent at the top of the fixed block to the lower mold, cleaning the lower mold and mold slot. This structure, through the design of the vent and air pump device, sprays air onto the lower mold and mold slot, thus cleaning them and preventing waste and debris from affecting the production of the fixed seat ring during production, thereby improving production quality. Simultaneously, the coordinated work of the first and second multi-section telescopic rods enables rapid and stable lifting and flipping of the upper and lower molds, significantly shortening the production cycle and improving production efficiency.

[0009] The present invention is further configured such that a set of first limiting grooves are provided on the top of the operating table, and a limiting block that matches the first limiting groove is slidably connected in each first limiting groove. The limiting block is fixedly connected to the top of the movable plate, and the limiting block is configured as a "T" shaped structure.

[0010] By adopting the above technical solution, the design of the limiting block and the first limiting groove can ensure the stability of the movement of the movable plate, thereby better driving the rack to move, which facilitates the flipping of the lower mold through the rack, gear, connecting shaft and rotating shaft.

[0011] The present invention is further configured such that the upper mold has second limiting grooves on both sides that fit with the limiting block.

[0012] By adopting the above technical solution, the stability of the upper die movement can be increased by the limiting block and the second limiting groove when the upper die moves downward, thereby increasing the stability of the upper die during the rolling process. This helps to prevent the upper die from tilting or deforming under pressure, ensuring that the rolled seat ring has accurate dimensions and regular shape.

[0013] The present invention is further configured such that both sides of the movable filter plate are provided with sliding grooves, and each sliding groove is slidably connected with a slider that fits into the sliding groove. Each slider is fixedly connected to the corresponding side inside the operating table, and the slider is configured with a "T" shaped structure.

[0014] By adopting the above technical solution, the design of the chute and slider can make the movable filter plate move stably in the operating table. Therefore, when the movable filter plate is inside the operating table, it can catch the fixed seat ring that falls from the lower mold. When the movable filter plate slides out from inside the operating table, it is easy to remove the fixed seat ring that falls on the top of the movable filter plate.

[0015] The present invention is further configured such that the surface of the operating table is connected with multiple baffles by bolts.

[0016] By adopting the above technical solution, it is easy to install and disassemble the baffle. At the same time, multiple baffles can form a closed space on the surface of the operating table, thereby preventing waste debris from being cleaned out of the lower mold from splashing everywhere. In addition, multiple closed spaces can also protect the equipment inside the operating table.

[0017] The present invention is further configured such that the surface of one of the baffles is provided with a groove that fits with the movable filter plate.

[0018] By adopting the above technical solution, the movable filter plate can be limited, so that the movable filter plate can move stably in the slot. Therefore, when the movable filter plate moves outward, it is easy to remove the fixing ring that has fallen to the top of the movable filter plate.

[0019] The present invention is further provided with a rubber pad on the top of the movable filter plate.

[0020] By adopting the above technical solution, when the fixed seat ring is rolled out and falls to the top of the movable filter plate, the rubber pad can play a buffering role, avoiding collision between the two and causing damage to the fixed seat ring.

[0021] In summary, the present invention has the following main advantages:

[0022] This invention, through the design of the air outlet and air pump device, can spray gas onto the lower mold and mold groove, thereby cleaning them and preventing debris in the lower mold and mold groove from affecting the production of the fixed seat ring during the production process. At the same time, through the coordinated work of the first multi-section telescopic rod and the second multi-section telescopic rod, the upper mold and lower mold can be lifted and rotated quickly and stably, thereby greatly shortening the production cycle and improving production efficiency. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;

[0025] Figure 3 This is a schematic diagram of the driving structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the cleaning structure of this utility model;

[0027] Figure 5 This utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0028] In the diagram: 1. Operating table; 2. Movable plate; 3. First multi-section telescopic rod; 4. Upper mold; 5. Second multi-section telescopic rod; 6. Limiting block; 7. First limiting groove; 8. Second limiting groove; 9. Rotating shaft; 10. Lower mold; 11. Mold groove; 12. Groove; 13. Connecting shaft; 14. Synchronous belt; 15. Gear; 16. Rack; 17. Movable filter plate; 18. Slide groove; 19. Slider; 20. Rubber pad; 21. Fixing block; 22. Cavity; 23. Air outlet; 24. Pipe; 25. Air pump device; 26. Baffle; 27. Bolt; 28. Slot. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] A rolling mill for producing fixed seat rings, such as Figure 1-5 As shown, the system includes an operating table 1. A movable plate 2 is connected to the top of the operating table 1 via a first multi-section telescopic rod 3. The movable plate 2 can be moved by the first multi-section telescopic rod 3. An upper mold 4 is connected to the top of the operating table 1 via a second multi-section telescopic rod 5. The upper mold 4 can be moved by the second multi-section telescopic rod 5. Since the upper mold 4 moves within the movable plate 2, it avoids affecting the production of the fixed seat ring. Simultaneously, a lower mold 10 is rotatably connected to the operating table 1 via a rotating shaft 9. The top of the lower mold 10 is provided with a mold groove 11 that matches the upper mold 4. Therefore, when the upper mold 4 overlaps with the mold groove 11 and extrudes the production material within the lower mold 10, the rolling of the fixed seat ring can be completed. A groove 12 is provided on one side of the operating table 1, and a connecting shaft 13 is rotatably connected within the groove 12. The connecting shaft 13 and the rotating shaft 9 are connected by a synchronous belt 14. A gear 15 is fixedly connected to the surface of the connecting shaft 13. The surface of the upper mold 10 is meshed with a rack 16, which is fixedly connected to one end of the movable plate 2. Therefore, when the first multi-section telescopic rod 3 drives the movable plate 2 to move, the rack 16 can drive the gear 15 to rotate, which causes the lower mold 10 to flip through the synchronous belt 14 and the rotating shaft 9, thereby changing the orientation of the mold groove 11. The movable filter plate 17 is slidably connected in the operating table 1. Therefore, when the lower mold 10 flips and the mold groove 11 faces downward, the fixed seat ring inside it can fall from the mold groove 11 to the top of the movable filter plate 17 due to gravity. The top of the movable filter plate 17 is provided with a rubber pad 20, which can play a buffering role to avoid collision between the two and damage to the fixed seat ring. Therefore, through the coordinated work of the first multi-section telescopic rod 3 and the second multi-section telescopic rod 5, the upper mold 4 and the lower mold 10 can be quickly and stably lifted and flipped, thereby greatly shortening the production cycle and improving production efficiency.

[0032] A fixing block 21 is then fixedly connected inside the operating table 1, and a cavity 22 is provided inside the fixing block 21. Several air outlets 23 connected to the cavity 22 are provided on the top of the fixing block 21, so that the gas in the cavity 22 can be ejected through the air outlets 23. An air pump device 25 is installed on the surface of the operating table 1, and the air pump device 25 is connected to the cavity 22 through a pipe 24. Therefore, the air pump device 25 delivers gas into the cavity 22 through the pipe 24, and then the gas is ejected through the air outlets 23, thereby cleaning the lower mold 10 and the mold groove 11. This prevents the waste and debris in the lower mold 10 and the mold groove 11 from affecting the production of the fixed seat ring in the previous process, thereby improving work efficiency.

[0033] Therefore, when using this equipment, when the movable plate 2 is pushed downward by the first multi-section telescopic rod 3, the rack 16 can be driven to move synchronously. The lower mold 10 can then be flipped through the rack 16, connecting shaft 13, timing belt 14, and rotating shaft 9 until the mold slot 11 is flipped to the top. At this point, the production material for the fixed seat ring can be placed into the mold slot 11. The movable plate 2 continues to move downward and contacts the lower mold 10, thus keeping the lower mold 10 horizontally rotating and unable to move. Then, the upper mold 4 is driven downward by the second multi-section telescopic rod 5 until the upper mold 4 and lower mold 10 compress the production material, thus completing the production of the fixed seat ring. After the fixed seat ring is produced, the second multi-section telescopic rod 5 is activated to drive the upper mold 4 upward, so that it contacts the fixed seat ring. The rings separate, and at this time the fixed seat ring is located inside the lower mold 10. Then, the first multi-section telescopic rod 3 is activated to drive the movable plate 2 to move upward. After moving to the designated position, the rack 16 and gear 15 re-engage. The lower mold 10 is then flipped again through the rack 16, connecting shaft 13, synchronous belt 14 and rotating shaft 9 until the mold groove 11 is at the bottom. The fixed seat ring inside the mold groove 11 falls onto the movable filter plate 17 due to gravity, and the waste in the lower mold 10 also falls off due to gravity. Then, the movable filter plate 17 is pulled outward to remove the fixed seat ring, and the air outlet 23 at the top of the fixed block 21 sprays gas into the lower mold 10. This cleans the waste residue remaining on the surface of the lower mold 10 and the mold groove 11, preventing the waste residue from affecting the production quality.

[0034] A set of first limiting grooves 7 is provided on the top of the operating table 1. Each first limiting groove 7 is slidably connected with a limiting block 6 that matches the first limiting groove 7. The limiting block 6 is fixedly connected to the top of the movable plate 2 to ensure the stability of the movable plate 2 during movement. This allows the rack 16 to drive the gear 15 to rotate, thereby realizing the flipping of the lower mold 10. At the same time, second limiting grooves 8 that match the limiting blocks 6 are provided on both sides of the upper mold 4. Therefore, the limiting blocks 6 and the second limiting grooves 8 can increase the stability of the upper mold 4 during movement, thereby increasing the stability of the upper mold 4 during the rolling process. Moreover, the limiting block 6 is set with a "T" shaped structure, which facilitates the increase of the overall stability of the device, thereby enabling better production of the fixed seat ring.

[0035] Furthermore, sliding grooves 18 are provided on both sides of the movable filter plate 17. Each sliding groove 18 is slidably connected to a slider 19 that matches the sliding groove 18. Each slider 19 is fixedly connected to the corresponding side inside the operating table 1. The slider 19 is set with a "T" shaped structure to increase the stability of the slider 19 in the operating table 1. Therefore, when the movable filter plate 17 is inside the operating table 1, it can catch the fixed seat ring that falls from the mold groove 11. When the movable filter plate 17 slides out from the operating table 1, the caught fixed seat ring can be taken out from the movable filter plate 17.

[0036] In this embodiment, multiple baffles 26 are connected to the surface of the operating table 1 by bolts 27. The multiple baffles 26 can form a closed space on the surface of the operating table 1, preventing waste from the lower mold 10 and mold groove 11 from splashing everywhere. The connection method of bolts 27 can quickly complete the installation and disassembly of the baffles 26, which is convenient for disassembly and cleaning after production. A slot 28 that fits with the movable filter plate 17 is provided on the surface of one of the baffles 26, so that the movable filter plate 17 can slide out of the operating table 1 stably through the slot 28, which makes it easy to remove the fixed seat ring that has fallen on the top of the movable filter plate 17. At the same time, the upper mold 4, lower mold 10, mold groove 11 and air pump device 25 mentioned in this embodiment are all existing technologies, and the shape of the upper mold 4 and mold groove 11 is the same as the shape of the fixed seat ring that actually needs to be rolled.

[0037] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A rolling device for producing fixed seat rings, comprising an operating table (1), wherein a movable plate (2) is connected to the top of the operating table (1) via a first multi-section telescopic rod (3), and an upper die (4) is connected to the top of the operating table (1) via a second multi-section telescopic rod (5), and the upper die (4) moves within the movable plate (2), characterized in that: The lower mold (10) is rotatably connected to the operating table (1) via a rotating shaft (9), and the top of the lower mold (10) is provided with a mold groove (11) that fits with the upper mold (4). A groove (12) is provided on one side of the operating table (1), and a connecting shaft (13) is rotatably connected in the groove (12). The connecting shaft (13) and the rotating shaft (9) are connected by a synchronous belt (14). A gear (15) is fixedly connected to the surface of the connecting shaft (13), and a rack (16) meshes with the surface of the gear (15). The rack (16) is fixedly connected to one end of the movable plate (2). A movable filter plate (17) is slidably connected inside the operating table (1). A fixed block (21) is fixedly connected inside the operating table (1). A cavity (22) is provided inside the fixed block (21). Several air outlets (23) connected to the cavity (22) are provided on the top of the fixed block (21). An air pump device (25) is installed on the surface of the operating table (1). The air pump device (25) and the cavity (22) are connected through a pipe (24).

2. The rolling equipment for producing fixed seat rings according to claim 1, characterized in that: The top of the operating table (1) is provided with a set of first limiting grooves (7), and each first limiting groove (7) is slidably connected with a limiting block (6) that matches the first limiting groove (7). Each limiting block (6) is fixedly connected to the top of the movable plate (2), and the limiting block (6) is set as a "T" shaped structure.

3. The rolling equipment for producing fixed seat rings according to claim 2, characterized in that: The upper mold (4) is provided with second limiting grooves (8) on both sides that fit with the limiting block (6).

4. The rolling equipment for producing fixed seat rings according to claim 1, characterized in that: The movable filter plate (17) is provided with sliding grooves (18) on both sides. Each sliding groove (18) is slidably connected with a slider (19) that matches the sliding groove (18). Each slider (19) is fixedly connected to the corresponding side of the operating table (1), and the slider (19) is set as a "T" shaped structure.

5. The rolling equipment for producing fixed seat rings according to claim 1, characterized in that: The surface of the operating table (1) is connected to multiple baffles (26) by bolts (27).

6. The rolling equipment for producing fixed seat rings according to claim 5, characterized in that: One of the baffles (26) has a groove (28) on its surface that fits into the movable filter plate (17).

7. The rolling equipment for producing fixed seat rings according to claim 3, characterized in that: A rubber pad (20) is provided on the top of the movable filter plate (17).

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