MIM product shaping device
By designing the MIM product plastic shaping device, using the combination of a processing table and an electric telescopic rod, the displacement and scalding problems caused by high product temperature during metal injection molding are solved, and the stable clamping and efficient grinding of the product is achieved, which improves the plastic shaping process Safety and quality.
Patent Information
- Application Number
- CN202420884397.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the metal injection molding process, the newly formed product is high in temperature, which causes workers to experience displacement and scalds during polishing, affecting the quality and safety of polishing.
A MIM product shaping device is designed, including a processing table, a placement disc, an electric telescopic rod and a clamping plate. The rotation and position adjustment of the placement disc and clamping plate are controlled through the drive and adjustment components to ensure the stability of the product during the grinding process. Clamping, reducing the need for workers to adjust their positions.
It improves the stability of the product during the grinding process, reduces the risk of workers being scalded, and expands the grinding area to facilitate efficient processing.
Smart Images
Figure CN222153883U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of injection molding machine related equipment, and in particular to a MIM product shaping device. Background Art
[0002] Metal injection molding technology has the advantages of being able to mold complex-shaped metal parts in one go, low scrap rate, high production efficiency, and easy automation. It is widely used in the preparation of small complex-shaped metal parts. Metal injection molding technology can be divided into liquid metal injection molding technology, powder metallurgy injection molding technology, and semi-solid metal injection molding technology according to the form of raw materials.
[0003] Among them, liquid metal injection molding technology injects liquid metal directly into the mold, and obtains the final product through processes such as cooling, demolding and surface treatment. However, in order to meet quality control requirements, some of the final products still need workers to use grinding discs, files, etc. for further grinding and shaping. However, due to the high temperature of the newly formed products, when workers grind, the products may be displaced under the grinding of the files and grinding discs, which may affect the grinding quality and may cause burns to the workers. Utility Model Content
[0004] In order to improve the stability of the product during the MIM product shaping process, the present application provides a MIM product shaping device.
[0005] The present application provides a MIM product shaping device that adopts the following technical solution:
[0006] A MIM product shaping device comprises a processing table, the processing table is rotatably connected to a placement disk, a driving member for driving the placement disk to rotate is provided on the processing table, electric telescopic rods and clamping plates are provided on both sides of the placement disk, two electric telescopic rods are arranged opposite to each other, and the telescopic directions of the two electric telescopic rods are parallel to each other, and the telescopic ends of the electric telescopic rods are fixedly connected to the clamping plates, the processing table is provided with an adjusting component for adjusting the position of the electric telescopic rod, and the processing table is provided with a feeding component for conveying workpieces onto the placement disk.
[0007] By adopting the above technical solution, the formed product can enter the placement plate through the feeding component, and then the placement plate is controlled to rotate by the driving component to put the product in the correct clamping position, and then the electric telescopic rod is started, and the two electric telescopic rods drive the clamping plates to move to the side close to each other and clamp the product. At this time, the product can be polished, and then the position of the electric telescopic rod is changed by adjusting the component, so that the product is separated from the placement plate, thereby increasing the polishing area of the product. Then, under the clamping of the clamping plate, the product can be stably placed between the two clamping plates, which makes it easier for workers to polish the product and reduces the possibility of workers adjusting and fixing the product position and being burned. Improve the stability of the product during the MIM product shaping process.
[0008] Optionally, the adjustment component includes two rotating motors, the rotating motors are fixedly connected to the processing table, the rotating motors correspond one-to-one to the electric telescopic rods, and a connecting rod is provided between the rotating motors and the electric telescopic rods, one end of the connecting rod is fixedly connected to the output shaft of the rotating motor, and the other end of the connecting rod is fixedly connected to the bottom end of the electric telescopic rod.
[0009] By adopting the above technical solution, the rotating motor can be started so that the driving motor drives the electric telescopic rod to move through the connecting rod, thereby changing the positions of the two clamping plates, thereby eliminating the contact between the lower end of the product and the placement plate, thereby processing and grinding the lower part of the product.
[0010] Optionally, the driving member is configured as a driving motor, the driving motor is mounted on the processing table, and the output shaft of the driving motor is coaxially arranged and fixedly connected to the placement plate.
[0011] By adopting the above technical solution, the driving motor can be started to drive the placement plate to rotate.
[0012] Optionally, the feeding assembly includes a feeding conveyor belt and a guide plate, the upper belt surface of the feeding conveyor belt and the upper end surface of the placement plate are placed in the same plane, one end of the feeding conveyor belt is placed on the processing table, the guide plate is placed between the placement plate and the feeding conveyor belt, the guide plate is fixed to the processing table, and the guide plate is arranged to tilt downward near one end of the placement plate.
[0013] By adopting the above technical solution, the product to be shaped can be placed on the feeding conveyor belt, and then the product can be conveyed along the feeding conveyor belt and enter the placement tray under the guidance of the guide plate.
[0014] Optionally, a discharge conveyor belt is provided on one side of the processing table, one end of the discharge conveyor belt is placed on the processing table, and the upper belt surface of the discharge conveyor belt and the upper end surface of the placement plate are placed in the same plane.
[0015] By adopting the above technical solution, the workpiece after shaping can be conveyed out of the processing table through the discharge conveyor belt.
[0016] Optionally, the processing table is provided with a pushing component for pushing the workpiece on the placement plate toward one side of the discharge conveyor belt.
[0017] By adopting the above technical solution, when the product processing is completed, the clamping plate can release the clamping of the product, allowing the product to fall on the placement plate, and then by controlling the pushing component, the product can be pushed to the side of the discharge conveyor belt, and finally the product can be placed on the discharge conveyor belt.
[0018] Optionally, the pushing assembly includes a pushing plate and a cylinder, the cylinder is fixedly connected to the processing table, and the telescopic end of the cylinder is fixedly connected to the pushing plate.
[0019] By adopting the above technical solution, the extension and contraction of the cylinder can be controlled so that the cylinder drives the push plate to push the processed product.
[0020] Optionally, a waste trough is provided on the processing table, and one of the two ends of the waste trough is inclined downward.
[0021] By adopting the above technical solution, the waste generated during the shaping process can be collected through the waste trough, which is convenient for collecting the waste.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. It can increase the grinding area of the product. Then, under the clamping of the clamping plate, the product can be stably placed between the two clamping plates, which makes it easier for workers to grind the product and reduces the risk of workers adjusting and fixing the product position and getting burned. It improves the stability of the product during the MIM product shaping process;
[0024] 2. The product to be shaped can be placed on the feeding conveyor belt, and then the product can be conveyed along the feeding conveyor belt and enter the placement tray under the guidance of the guide plate;
[0025] 3. By starting the rotating motor, the driving motor can drive the electric telescopic rod to move through the connecting rod, thereby changing the positions of the two clamping plates, thereby processing and grinding the lower part of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;
[0027] Figure 2 It is a schematic diagram of the structure of the driving component of an embodiment of the present application.
[0028] Explanation of the accompanying drawings: 1. Processing table; 11. Waste trough; 2. Placement plate; 3. Driving member; 4. Electric telescopic rod; 5. Clamping plate; 6. Adjustment assembly; 61. Rotating motor; 62. Connecting rod; 7. Feed assembly; 71. Feed conveyor belt; 72. Guide plate; 8. Discharge conveyor belt; 9. Push assembly; 91. Push plate; 92. Cylinder; 10. Baffle. DETAILED DESCRIPTION
[0029] The following is combined with Figure 1 -Attached Figure 2 This application is described in further detail.
[0030] The present application embodiment discloses a MIM product shaping device, referring to Figure 1 , including a processing table 1, which is arranged in a rectangular parallelepiped shape. A placing plate 2 is rotatably connected to the upper end surface of the processing table 1, and a waste trough 11 for collecting waste generated during grinding and shaping is provided on the processing table 1. The waste trough 11 is arranged along the length of the upper end surface of the processing table 1 and is placed below the placing plate 2. In order to facilitate the collection of waste, one of the two ends of the waste trough 11 is tilted downward.
[0031] A driving member 3 for driving the placement tray 2 to rotate is provided in the waste trough 11. In this embodiment, the driving member 3 is configured as a driving motor, which is installed in the waste trough 11 and the output shaft of the driving motor is coaxially arranged with the placement tray 2, and the end of the output shaft of the driving motor is fixedly connected to the lower end of the placement tray 2.
[0032] Electric telescopic rods 4 and clamping plates 5 are provided on both sides of the placement plate 2. The two electric telescopic rods 4 are arranged opposite to each other, and the telescopic directions of the two electric telescopic rods 4 are parallel to each other. The two clamping plates 5 are arranged opposite to each other, and their end faces are parallel to each other. The telescopic ends of the electric telescopic rods 4 correspond to the clamping plates 5 one by one and are fixedly connected.
[0033] The processing table 1 is provided with an adjustment assembly 6 for adjusting the position of the electric telescopic rod 4. The adjustment assembly 6 includes two rotating motors 61, and the rotating motors 61 are fixedly connected to the processing table 1. The rotating motors 61 correspond to the electric telescopic rods 4 one by one, and a connecting rod 62 is provided between the rotating motors 61 and the electric telescopic rods 4, and the rotating motor 61 is located on a side where the two connecting rods 62 are away from each other. One end of the connecting rod 62 is fixedly connected to the output shaft of the rotating motor 61, and the other end of the connecting rod 62 is fixedly connected to the bottom end of the electric telescopic rod 4.
[0034] Therefore, when the product is placed on the placement plate 2, the driving motor can be started to drive the placement plate 2 to rotate, thereby changing the contact position between the clamping plate 5 and the product, and then the electric telescopic rod 4 can be started to drive the two clamping plates 5 to clamp the product. Then, the rotating motor 61 can be started to drive the electric telescopic rod 4 to move through the connecting rod 62, so that the two clamping plates 5 drive the product to rise, so that the lower end of the product can be removed from the contact with the placement plate 2, and the lower part of the product can be processed and polished.
[0035] The processing table 1 is provided with a feeding assembly 7 for conveying workpieces onto the placement tray 2. The feeding assembly 7 includes a feeding conveyor belt 71 and a guide plate 72, and the upper belt surface of the feeding conveyor belt 71 is higher than the upper end surface of the placement tray 2. The conveying tail end of the feeding conveyor belt 71 is placed on the processing table 1, and the guide plate 72 is placed between the placement tray 2 and the feeding conveyor belt 71. The guide plate 72 is fixedly connected to the upper end surface of the processing table 1. The end of the guide plate 72 close to the placement tray 2 is tilted downward.
[0036] The product to be shaped is thus placed on the feed conveyor belt 71 , and then the product can be conveyed along the feed conveyor belt 71 , and then can fall onto the placement tray 2 under the guidance of the guide plate 72 .
[0037] A discharge conveyor belt 8 is provided on one side of the processing table 1, one end of which is placed on the processing table 1 and the upper belt surface of the discharge conveyor belt 8 is placed in the same plane as the upper end surface of the placement plate 2. A pushing assembly 9 for pushing the workpiece on the placement plate 2 to one side of the discharge conveyor belt 8 is provided on the processing table 1.
[0038] The push assembly 9 includes a push plate 91 and a cylinder 92. The cylinder 92 is fixedly connected to the processing table 1. The telescopic direction of the cylinder 92 is parallel to the conveying direction of the discharge conveyor belt 8. The telescopic end of the cylinder 92 is fixedly connected to the push plate 91.
[0039] Then, the cylinder 92 can be controlled to drive the push plate 91 to push the processed product.
[0040] The implementation principle of a MIM product shaping device in an embodiment of the present application is as follows: the formed product can be transferred through the feed conveyor belt 71 and placed on the placement plate 2, and then the placement plate 2 is controlled to rotate by the driving motor to place the product in a suitable clamping position, and then the electric telescopic rod 4 is started, so that the two electric telescopic rods 4 drive the clamping plates 5 to move toward each other and clamp the product. At this time, the product can be polished, and then the position of the electric telescopic rod 4 can be changed by starting the rotating motor 61, so that the product is separated from the placement plate 2, and the lower part of the product can be polished.
[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A MIM product shaping device, characterized in that: The invention comprises a processing table (1), wherein the processing table (1) is rotatably connected to a placement plate (2), a driving member (3) for driving the placement plate (2) to rotate is provided on the processing table (1), electric telescopic rods (4) and clamping plates (5) are provided on both sides of the placement plate (2), two electric telescopic rods (4) are arranged opposite to each other, and the telescopic directions of the two electric telescopic rods (4) are parallel to each other, and the telescopic ends of the electric telescopic rods (4) are fixedly connected to the clamping plates (5), the processing table (1) is provided with an adjusting component (6) for adjusting the position of the electric telescopic rod (4), and the processing table (1) is provided with a feeding component (7) for conveying a workpiece onto the placement plate (2).
2. A MIM product shaping device according to claim 1, characterized in that: The adjustment assembly (6) comprises two rotating motors (61), the rotating motors (61) being fixedly connected to the processing table (1), the rotating motors (61) corresponding one to one with the electric telescopic rods (4), a connecting rod (62) being provided between the rotating motors (61) and the electric telescopic rods (4), one end of the connecting rod (62) being fixedly connected to an output shaft of the rotating motor (61), and the other end of the connecting rod (62) being fixedly connected to a bottom end of the electric telescopic rod (4).
3. A MIM product shaping device according to claim 1, characterized in that: The driving member (3) is configured as a driving motor, the driving motor is mounted on the processing table (1), and the output shaft of the driving motor is coaxially arranged and fixedly connected to the placement plate (2).
4. A MIM product shaping device according to claim 1, characterized in that: The feed assembly (7) comprises a feed conveyor belt (71) and a guide plate (72), one end of the feed conveyor belt (71) is placed on the processing table (1), the guide plate (72) is placed between the placement plate (2) and the feed conveyor belt (71), the guide plate (72) is fixed to the processing table (1), and one end of the guide plate (72) close to the placement plate (2) is arranged to be tilted downward.
5. A MIM product shaping device according to claim 1, characterized in that: A discharge conveyor belt (8) is provided on one side of the processing table (1), one end of the discharge conveyor belt (8) is placed on the processing table (1), and the upper belt surface of the discharge conveyor belt (8) and the upper end surface of the placement plate (2) are placed in the same plane.
6. A MIM product shaping device according to claim 5, characterized in that: The processing table (1) is provided with a pushing assembly (9) for pushing the workpiece on the placement plate (2) toward one side of the discharge conveyor belt (8).
7. A MIM product shaping device according to claim 6, characterized in that: The push assembly (9) comprises a push plate (91) and a cylinder (92); the cylinder (92) is fixedly connected to the processing table (1); and the telescopic end of the cylinder (92) is fixedly connected to the push plate (91).
8. A MIM product shaping device according to claim 1, characterized in that: The processing table (1) is provided with a waste trough (11), and one of the two ends of the waste trough (11) is inclined downward.