Hydraulic forming and demolding device for grinding wheel

Abstract

The application discloses a grinding wheel hydraulic forming demolding device and relates to the technical field of hydraulic forming. Specifically comprising: a conveyor, the outer part of the conveyor is fixedly connected with an arc-shaped coaming and a clamping seat, and the top of the arc-shaped coaming is provided with a forming machine; the grinding wheel hydraulic forming demolding device further comprises: a demolding mechanism for controlling the separation of grinding wheel raw materials and fixing a lower mold piece, the demolding mechanism is fixedly connected to the inner part of the conveyor, the demolding mechanism comprises a fixing groove, the inner part of the fixing groove is fixedly connected with a fixing cylinder, the inner part of the fixing cylinder is fixedly connected with a discharging assembly, and the fixing groove is arranged in the inner part of the conveyor; a material spraying mechanism for spraying a demolding agent to the lower mold piece, the fixing cylinder and an upper mold piece, the material spraying mechanism is fixedly connected to the inner part of the clamping seat, and the material spraying mechanism comprises a second adjusting rod. The grinding wheel hydraulic forming demolding device achieves the purpose of improving the use efficiency of the equipment.

Description

Technical Field

[0001] This invention relates to the field of hydraulic forming technology, specifically to a grinding wheel hydraulic forming demolding device. Background Technology

[0002] Grinding wheels, also known as bonded abrasives, are abrasives in which ordinary abrasive grains are bonded together with a binder to form a specific shape and possess a certain strength. They are the most important type of abrasive in grinding processes. The forming of a grinding wheel generally includes the following steps: Raw material preparation: preparing the raw materials for the abrasive and binder; Material mixing: mixing the abrasive and binder together in a certain proportion; Mold filling: filling the mixed material into the grinding wheel mold; Pressing and forming: placing the filled mold into a press and pressing the material into shape under certain pressure; Hardening and sintering: placing the formed grinding wheel into a furnace for hardening and sintering; Cooling and dressing: after the grinding wheel has cooled, it is removed and dressed.

[0003] Current hydraulic forming demolding devices for grinding wheels typically use push rods to directly eject the grinding wheel from the mold when demolding the formed grinding wheel. The upper mold, grinding wheel, and lower mold are ejected directly, which can easily lead to damage to the grinding wheel or even cracks. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a grinding wheel hydraulic forming demolding device, specifically comprising:

[0005] A conveyor, wherein an arc-shaped enclosure and a mounting base are fixedly connected to the outside of the conveyor, and a forming machine is provided on the top of the arc-shaped enclosure;

[0006] The grinding wheel hydraulic forming demolding device also includes:

[0007] A demolding mechanism is used to control the release of the grinding wheel material and fix the lower mold part. The demolding mechanism is fixedly connected inside the conveyor. The demolding mechanism includes a fixing groove, a fixing cylinder is fixedly connected inside the fixing groove, and a discharge component is fixedly connected inside the fixing cylinder. The fixing groove is opened inside the conveyor.

[0008] A spraying mechanism is used to spray release agent onto the downward mold part, the fixed cylinder, and the upper mold part. The spraying mechanism is fixedly connected inside the card seat. The spraying mechanism includes a second adjusting rod, a top plate is fixedly connected to the top of the second adjusting rod, a first annular plate is fixedly connected to the outside of the top plate, a fixed ring is fixedly connected to the inside of the first annular plate, and a storage cylinder is fixedly connected to the inside of the fixed ring. The second adjusting rod is fixedly connected inside the card seat.

[0009] Preferably, multiple fixing slots are provided, multiple fixing cylinders are provided, two arc-shaped surround plates and two card seats are provided and arranged symmetrically, four fixing rings and four storage cylinders are provided, and a support is fixedly connected to the bottom of the arc-shaped surround plate.

[0010] Preferably, the top of the arc-shaped enclosure is provided with mounting holes, and multiple mounting holes are provided, and a lower mold is provided inside the fixed cylinder.

[0011] Preferably, the discharge assembly includes a first telescopic rod and a slot. A first adjusting rod is fixedly connected to the top of the first telescopic rod, and a third annular plate is slidably connected to the outside of the first adjusting rod. The third annular plate is made of magnetic material. The first telescopic rod is fixedly connected inside the fixed cylinder, and the slot is opened inside the fixed cylinder.

[0012] Preferably, a circular plate is fixedly connected to the top of the first adjusting rod. The circular plate is made of magnetic material, and a suction cup is fixedly connected to the top of the circular plate to reinforce the position of the lower mold. Multiple suction cups are provided and evenly distributed. A central column is fixedly connected to the top of the circular plate.

[0013] Preferably, a sliding post is fixedly connected to the top of the third annular plate, a push rod is fixedly connected to the top of the sliding post, and a locking plate is fixedly connected to the outside of the sliding post to limit the position of the push rod. The locking plate is made of magnetic material, and there are four sliding posts and four locking plates.

[0014] Preferably, a third telescopic rod is fixedly connected to the top of the top plate, a lifting plate is fixedly connected to the outside of the third telescopic rod, a scraper is fixedly connected to the bottom of the lifting plate to drive the release agent on the inner wall of the storage cylinder downward, and a horizontal plate is fixedly connected to the outside of the card seat.

[0015] Preferably, a flared tube is fixedly connected to the top of the storage cylinder, a spray pipe is fixedly connected to the bottom of the storage cylinder, a third telescopic rod is fixedly connected to the bottom of the top plate, and a vibrating assembly is fixedly connected to the bottom of the second telescopic rod.

[0016] Preferably, the vibrating assembly includes a connecting plate, a second annular plate is fixedly connected to the outside of the connecting plate, a fixing post is fixedly connected to the bottom of the second annular plate, and a rubber ball is fixedly connected to the bottom of the fixing post. The rubber ball is used to vibrate the outer edge of the fixing cylinder to promote the separation of the grinding wheel from the fixing cylinder. There are four fixing posts and four rubber balls. The connecting plate is fixedly connected to the bottom of the second telescopic rod.

[0017] Preferably, the vibratory assembly further includes an outer ring, to which a fixing rod is fixedly connected. The fixing rod is used to strike the bottom of the top plate to promote the falling of residual material at the bottom of the nozzle. Four fixing rods are provided, and the outer ring is fixedly connected to the outside of the second telescopic rod.

[0018] This invention provides a demolding device for hydraulic forming of grinding wheels. It has the following beneficial effects:

[0019] This hydraulic forming and demolding device for grinding wheels uses a demolding mechanism and a spraying mechanism to demold the grinding wheel after forming. Traditionally, a push rod is used to directly eject the grinding wheel from the mold, causing the upper mold, grinding wheel, and lower mold to pop out directly, which can easily damage the grinding wheel or even cause cracks. Therefore, a demolding mechanism and a spraying mechanism are used. Before forming, a release agent is sprayed onto the lower mold, the fixed cylinder, and the upper mold. After forming, the outer edge of the fixed cylinder is vibrated to promote separation of the grinding wheel from the fixed cylinder. Finally, a discharge assembly is used to send the lower mold, upper mold, and grinding wheel upwards, thus solving the aforementioned problems.

[0020] This hydraulic forming demolding device for grinding wheels, through the setting of a demolding mechanism, incorporates multiple fixed cylinders and the demolding mechanism on a conveyor. Following the intermittently operating conveyor, it sequentially completes the processes of placing the lower and upper molds, spraying material, placing the grinding wheel raw material, forming, vibration, and unloading. A suction cup is used to fix the lower mold, preventing the lower mold, upper mold, and grinding wheel from popping upwards and detaching from the ejection structure during the upward feeding process, which could damage the grinding wheel. Furthermore, the suction cup can fix the lower mold in the fixed cylinders, preventing rotation of the lower mold and thus ensuring the smooth progress of the forming process.

[0021] This hydraulic forming and demolding device for grinding wheels incorporates a spraying mechanism to spray material onto the lower mold, fixed cylinder, and upper mold. Before the forming process, workers previously had to manually spray release agent onto the lower and upper molds to facilitate subsequent demolding. The spraying mechanism allows for spraying material onto the upper surface of the lower mold and the lower surface of the upper mold. As the lower and upper molds move with the conveyor, the release agent gradually solidifies, saving workers the time spent manually spraying and waiting for the release agent to cure.

[0022] This hydraulic forming demolding device for grinding wheels incorporates a vibrating assembly. Before material discharge, the vibrating assembly vibrates the outer edge of the fixed cylinder, promoting separation between the grinding wheel and the fixed cylinder. Simultaneously, the vibrating assembly vibrates the top plate in the opposite direction, encouraging the downward movement of residual release agent at the bottom of the nozzle. Furthermore, the second annular plate and rubber ball are positioned above the fixed cylinder; adjusting the height of the second annular plate allows for limiting the upper mold during material discharge. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the bottom structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the demolding mechanism of the present invention;

[0026] Figure 4 This is a schematic diagram of the material discharge assembly structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the third annular plate structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the spraying mechanism of the present invention;

[0029] Figure 7 For the present invention Figure 6 Schematic diagram of the structure at point A;

[0030] Figure 8 This is a schematic diagram of the structure of the vibration component of the present invention.

[0031] In the diagram: 1. Conveyor; 2. Arc-shaped partition plate; 3. Support; 4. Molding machine; 5. Demolding mechanism; 501. Fixing groove; 502. Fixing cylinder; 503. Discharge assembly; 5031. Slot; 5032. First telescopic rod; 5033. First adjusting rod; 5034. Circular plate; 5035. Suction cup; 5036. Central column; 5037. Third annular plate; 5038. Sliding column; 5039. Positioning plate; 504. Lower mold; 505. Mounting hole; 6. Slot; 7. Spraying mechanism; 701. Second adjusting rod; 702. Top plate; 703. Second telescopic rod; 704. Vibrating assembly; 7041. Connecting plate; 7042. Second annular plate; 7043. Fixed column; 7044. Rubber ball; 7045. Outer ring; 7046. Fixed rod; 705. Third telescopic rod; 706. Lifting plate; 707. First annular plate; 708. Scraper; 709. Fixed ring; 710. Storage cylinder; 711. Flared tube; 712. Horizontal plate. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0033] like Figures 1-8 As shown, the present invention provides a technical solution, specifically including:

[0034] Conveyor 1 has a rough upper surface. An arc-shaped enclosure 2 and a card seat 6 are fixedly connected to the outside of the conveyor 1. There are two arc-shaped enclosures 2 and two card seats 6, which are arranged symmetrically. A forming machine 4 is installed on the top of the arc-shaped enclosure 2, and a support 3 is fixedly connected to the bottom of the arc-shaped enclosure 2.

[0035] The grinding wheel hydraulic forming demolding device also includes:

[0036] The demolding mechanism 5 is used to control the release of the grinding wheel material and fix the lower mold. The demolding mechanism 5 is fixedly connected inside the conveyor 1. The demolding mechanism 5 includes a fixing groove 501. Multiple fixing grooves 501 are provided. A fixing cylinder 502 is fixedly connected inside the fixing groove 501. Multiple fixing cylinders 502 are provided. A discharge assembly 503 is fixedly connected inside the fixing cylinder 502. The fixing groove 501 is opened inside the conveyor 1.

[0037] The spraying mechanism 7 is used to spray release agent onto the downward mold part, the fixed cylinder 502 and the upper mold part. The spraying mechanism 7 is fixedly connected inside the card seat 6. The spraying mechanism 7 includes a second adjusting rod 701. A top plate 702 is fixedly connected to the top of the second adjusting rod 701. A first annular plate 707 is fixedly connected to the outside of the top plate 702. A fixing ring 709 is fixedly connected inside the first annular plate 707. A storage cylinder 710 is fixedly connected inside the fixing ring 709. The storage cylinder 710, the first annular plate 707 and the fixing ring 709 are all made of transparent material. There are four fixing rings 709 and four storage cylinders 710. The second adjusting rod 701 is fixedly connected inside the card seat 6.

[0038] The top of the arc-shaped enclosure 2 is provided with mounting holes 505, and there are multiple mounting holes 505. The bottom of the molding machine 4 is provided with a fixing plate, which is connected to the mounting holes 505 by screws. The position and number of the molding machine 4 can be adjusted. The lower mold 504 is provided inside the fixing cylinder 502.

[0039] Before using the equipment, manually place the lower mold 504 into the fixed cylinder 502, and fix the lower mold 504 to the discharge assembly 503. Manually invert the upper mold between the two fixed cylinders 502. Start the conveyor 1, which drives the fixed cylinders 502 towards the spraying mechanism 7, and the conveyor 1 operates intermittently. When the fixed cylinders 502 reach the bottom of the spraying mechanism 7, start the spraying mechanism 7 to complete the spraying operation. As the fixed cylinders 502 and the lower mold 504 move to the bottom of the forming machine 4, manually place the grinding wheel material onto the lower mold 504, and place the upper mold onto the grinding wheel material. Start the forming machine 4 to perform the forming and extrusion operation. After the operation is completed, the conveyor 1 drives the fixed cylinders 502 and the grinding wheel to the bottom of the spraying mechanism 7, and starts the spraying mechanism 7 and the demolding mechanism 5 to complete the demolding of the grinding wheel.

[0040] The discharge assembly 503 includes a first telescopic rod 5032 and a slot 5031. A first adjusting rod 5033 is fixedly connected to the top of the first telescopic rod 5032. A third annular plate 5037 is slidably connected to the outside of the first adjusting rod 5033. The third annular plate 5037 is made of magnetic material. The first telescopic rod 5032 is fixedly connected to the inside of the fixed cylinder 502. The slot 5031 is opened inside the fixed cylinder 502.

[0041] A circular plate 5034 is fixedly connected to the top of the first adjusting rod 5033. The circular plate 5034 is made of magnetic material. A suction cup 5035 is fixedly connected to the top of the circular plate 5034. Multiple suction cups 5035 are provided and evenly distributed. A central column 5036 is fixedly connected to the top of the circular plate 5034 for mounting the lower mold 504, the grinding wheel, and the upper mold.

[0042] A sliding column 5038 is fixedly connected to the top of the third annular plate 5037, and a push rod is fixedly connected to the top of the sliding column 5038. A locking plate 5039 is fixedly connected to the outside of the sliding column 5038. The locking plate 5039 is made of magnetic material. There are four sliding columns 5038 and four locking plates 5039. By controlling the position of the locking plate 5039 and the third annular plate 5037, the position of the sliding column 5038 and the push rod can be controlled to squeeze the lower mold 504 and promote the separation of the lower mold 504 from the suction cup 5035.

[0043] Activate the first telescopic rod 5032, which drives the first adjusting rod 5033 and the circular plate 5034 to move upward. Manually place the lower mold 504 onto the outside of the central column 5036 and press down on the lower mold 504, causing it to engage and fix with the suction cup 5035 at the bottom. At this time, the locking plate 5039 engages and fixes on the circular plate 5034.

[0044] When it is necessary to spray release agent, adjust the first telescopic rod 5032 to the initial state and turn on the spraying mechanism 7 to spray the fixed cylinder 502 and the lower mold 504.

[0045] Once the fixed cylinder 502 moves to the bottom of the forming machine 4, the first telescopic rod 5032 is in its initial state. Manually place the grinding wheel material above the lower mold 504 and place the upper mold on the central column 5036 so that the upper mold is above the grinding wheel material. Start the forming machine 4 to process the grinding wheel material.

[0046] As the fixed cylinder 502 moves to the bottom of the spraying mechanism 7, the spraying mechanism 7 is activated to vibrate the fixed cylinder 502. Then, the first telescopic rod 5032 is activated, which drives the first adjusting rod 5033 and the circular plate 5034 to move upward, thereby driving the lower mold 504, the grinding wheel, and the upper mold to move upward. The third annular plate 5037 is manually pushed upward, which drives the sliding column 5038 and the locking plate 5039 to move upward. The third annular plate 5037 gradually attracts and fixes itself to the bottom of the circular plate 5034. The push rod at the top of the sliding column 5038 gradually contacts and squeezes the lower mold 504, promoting the separation of the lower mold 504 from the suction cup 5035. At this time, the lower mold 504, the grinding wheel, and the upper mold can be manually removed. The spraying operation of the lower mold 504 and the upper mold is then repeated.

[0047] A third telescopic rod 705 is fixedly connected to the top of the top plate 702. A lifting plate 706 is fixedly connected to the outside of the third telescopic rod 705. A scraper 708 is fixedly connected to the bottom of the lifting plate 706. A horizontal plate 712 is fixedly connected to the outside of the card seat 6. A second mounting hole is opened inside the horizontal plate 712.

[0048] Before using the equipment, activate the third telescopic rod 705. The third telescopic rod 705 will drive the lifting plate 706 and the scraper 708 to move upward. At this time, release agent can be manually added to the storage cylinder 710. Then adjust the stroke of the third telescopic rod 705. The third telescopic rod 705 will drive the scraper 708 to move until the scraper 708 is in the flared tube 711.

[0049] A flared tube 711 is fixedly connected to the top of the storage cylinder 710, and a nozzle is fixedly connected to the bottom of the storage cylinder 710. The nozzle is configured as a flared nozzle. A third telescopic rod 705 is fixedly connected to the bottom of the top plate 702, and a vibrating assembly 704 is fixedly connected to the bottom of the second telescopic rod 703.

[0050] When the nozzle is turned on, the release agent in the storage cylinder 710 moves through the nozzle to the lower mold 504 and the fixed cylinder 502, and is sprayed onto the top of the upper mold as the conveyor 1 is intermittently turned on. As the spraying operation proceeds, the stroke of the third telescopic rod 705 is gradually adjusted. The third telescopic rod 705 drives the scraper 708 to move downward inside the storage cylinder 710, promoting the downward movement of the release agent on the inner wall of the storage cylinder 710.

[0051] The vibration assembly 704 includes a connecting plate 7041, a second annular plate 7042 fixedly connected to the outside of the connecting plate 7041, a fixing post 7043 fixedly connected to the bottom of the second annular plate 7042, and a rubber ball 7044 fixedly connected to the bottom of the fixing post 7043. Under the drive of the second telescopic rod 703, the rubber ball 7044 vibrates the outer edge of the fixing cylinder 502. There are four fixing posts 7043 and four rubber balls 7044. The connecting plate 7041 is fixedly connected to the bottom of the second telescopic rod 703.

[0052] The rapping assembly 704 also includes an outer ring 7045, which is externally fixedly connected to a fixing rod 7046. Four fixing rods 7046 are provided, and the outer ring 7045 is fixedly connected to the outside of the second telescopic rod 703.

[0053] Conveyor 1 drives the fixed cylinder 502 and the grinding wheel to the bottom of the rapping assembly 704, activating the second telescopic rod 703. The second telescopic rod 703 drives the connecting plate 7041, the second annular plate 7042, and the outer ring 7045 to reciprocate up and down. The second annular plate 7042 drives the fixed column 7043 and the rubber ball 7044 to move. The rubber ball 7044 vibrates the outer edge of the fixed cylinder 502, promoting the separation of the grinding wheel from the fixed cylinder 502. The outer ring 7045 drives the external fixed rod 7046 to move. The fixed rod 7046 vibrates the top plate 702, thereby transmitting the vibration to the first annular plate 707, the fixed ring 709, the storage cylinder 710, and the nozzle, promoting the downward movement of the residual release agent at the bottom of the nozzle.

[0054] Working principle: Before using the equipment, manually place the lower mold 504 in the fixed cylinder 502, and fix the lower mold 504 with the discharge assembly 503. Open the first telescopic rod 5032, which drives the first adjusting rod 5033 and the circular plate 5034 to move upward. Manually place the lower mold 504 on the outside of the central column 5036 and press down on the lower mold 504 so that the lower mold 504 is fixed with the suction cup 5035 at the bottom. At this time, the clamping plate 5039 is fixed with the circular plate 5034. Manually invert the upper mold between the two fixed cylinders 502. Start the conveyor 1, which drives the fixed cylinder 502 to move towards the spraying mechanism 7, and the conveyor 1 is turned on intermittently.

[0055] When the fixed cylinder 502 moves to the bottom of the spraying mechanism 7, adjust the first telescopic rod 5032 to its initial state and start the spraying mechanism 7 to spray the fixed cylinder 502 and the lower mold 504. Before using the equipment, start the third telescopic rod 705. The third telescopic rod 705 drives the lifting plate 706 and the scraper 708 to move upward. At this time, the release agent can be manually added to the storage cylinder 710. Then adjust the stroke of the third telescopic rod 705. The third telescopic rod 705 drives the scraper 708 to move until the scraper 708 is in the flared tube 711.

[0056] When the nozzle is turned on, the release agent in the storage cylinder 710 moves through the nozzle to the lower mold 504 and the fixed cylinder 502, and is sprayed onto the top of the upper mold as the conveyor 1 is intermittently turned on. As the spraying operation proceeds, the stroke of the third telescopic rod 705 is gradually adjusted. The third telescopic rod 705 drives the scraper 708 to move downward inside the storage cylinder 710, promoting the downward movement of the release agent on the inner wall of the storage cylinder 710.

[0057] Activate spraying mechanism 7 to complete the spraying operation.

[0058] As the fixed cylinder 502 and the lower mold 504 move to the bottom of the forming machine 4, the first telescopic rod 5032 is in its initial state. The grinding wheel material is manually placed above the lower mold 504, and the upper mold is fitted onto the central column 5036 so that the upper mold is above the grinding wheel material. The forming machine 4 is then turned on to process the grinding wheel material.

[0059] After the work is completed, the conveyor 1 moves the fixed cylinder 502 and the grinding wheel to the bottom of the rapping assembly 704, and the spraying mechanism 7 is activated to rappel the fixed cylinder 502. The second telescopic rod 703 is activated, which drives the connecting plate 7041, the second annular plate 7042, and the outer ring 7045 to move up and down. The second annular plate 7042 drives the fixed column 7043 and the rubber ball 7044 to move, and the rubber ball 7044 vibrates the outer edge of the fixed cylinder 502, promoting the separation of the grinding wheel from the fixed cylinder 502. The outer ring 7045 drives the external fixed rod 7046 to move, and the fixed rod 7046 vibrates the top plate 702, thereby transmitting the vibration to the first annular plate 707, the fixed ring 709, the storage cylinder 710, and the spray nozzle, promoting the downward movement of the residual release agent at the bottom of the spray nozzle.

[0060] Then, the first telescopic rod 5032 is activated. The first telescopic rod 5032 drives the first adjusting rod 5033 and the circular plate 5034 to move upward, which in turn drives the lower mold 504, the grinding wheel and the upper mold to move upward. The third annular plate 5037 is manually pushed upward. The third annular plate 5037 drives the sliding column 5038 and the clamping plate 5039 to move upward. The third annular plate 5037 gradually attracts and fixes itself to the bottom of the circular plate 5034. The push rod at the top of the sliding column 5038 gradually contacts and squeezes the lower mold 504, promoting the separation of the lower mold 504 from the suction cup 5035. At this time, the lower mold 504, the grinding wheel and the upper mold can be manually removed. The spraying operation of the lower mold 504 and the upper mold is then repeated.

[0061] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A hydraulic forming demolding device for grinding wheels, specifically comprising: The conveyor (1) is characterized in that: an arc-shaped enclosure (2) and a card seat (6) are fixedly connected to the outside of the conveyor (1), and a forming machine (4) is provided on the top of the arc-shaped enclosure (2). The grinding wheel hydraulic forming demolding device also includes: The demolding mechanism (5) is used to control the release of the grinding wheel material and fix the lower mold. The demolding mechanism (5) is fixedly connected inside the conveyor (1). The demolding mechanism (5) includes a fixing groove (501). A fixing cylinder (502) is fixedly connected inside the fixing groove (501). A discharge assembly (503) is fixedly connected inside the fixing cylinder (502). The fixing groove (501) is opened inside the conveyor (1). The spraying mechanism (7) is used to spray release agent onto the lower mold part, the fixed cylinder (502) and the upper mold part. The spraying mechanism (7) is fixedly connected inside the card seat (6). The spraying mechanism (7) includes a second adjusting rod (701). A top plate (702) is fixedly connected to the top of the second adjusting rod (701). A first annular plate (707) is fixedly connected to the outside of the top plate (702). A fixed ring (709) is fixedly connected inside the first annular plate (707). A storage cylinder (710) is fixedly connected inside the fixed ring (709). The second adjusting rod (701) is fixedly connected inside the card seat (6). The discharge assembly (503) includes a first telescopic rod (5032) and a slot (5031). A first adjusting rod (5033) is fixedly connected to the top of the first telescopic rod (5032). A third annular plate (5037) is slidably connected to the outside of the first adjusting rod (5033). The third annular plate (5037) is made of magnetic material. The first telescopic rod (5032) is fixedly connected to the inside of the fixed cylinder (502). The slot (5031) is opened inside the fixed cylinder (502). The top of the third annular plate (5037) is fixedly connected to a sliding column (5038), the top of the sliding column (5038) is fixedly connected to a push rod, and the outside of the sliding column (5038) is fixedly connected to a locking plate (5039). The locking plate (5039) is made of magnetic material, and there are four sliding columns (5038) and four locking plates (5039). A circular plate (5034) is fixedly connected to the top of the first adjusting rod (5033). The circular plate (5034) is made of magnetic material. A suction cup (5035) is fixedly connected to the top of the circular plate (5034). Multiple suction cups (5035) are provided and are evenly arranged. A central column (5036) is fixedly connected to the top of the circular plate (5034).

2. The grinding wheel hydraulic forming demolding device according to claim 1, characterized in that: Multiple fixed slots (501) are provided, multiple fixed cylinders (502) are provided, two arc-shaped enclosures (2) and two card seats (6) are provided and are arranged symmetrically, four fixed rings (709) and four storage cylinders (710) are provided, and a support (3) is fixedly connected to the bottom of the arc-shaped enclosure (2).

3. The grinding wheel hydraulic forming demolding device according to claim 1, characterized in that: The top of the arc-shaped enclosure (2) is provided with mounting holes (505), and multiple mounting holes (505) are provided. The interior of the fixed cylinder (502) is provided with a lower mold (504).

4. The grinding wheel hydraulic forming demolding device according to claim 1, characterized in that: The top of the top plate (702) is fixedly connected to a third telescopic rod (705), the outside of the third telescopic rod (705) is fixedly connected to a lifting plate (706), the bottom of the lifting plate (706) is fixedly connected to a scraper (708), and the outside of the card seat (6) is fixedly connected to a horizontal plate (712).

5. The grinding wheel hydraulic forming demolding device according to claim 1, characterized in that: The top of the storage cylinder (710) is fixedly connected to a flared pipe (711), the bottom of the storage cylinder (710) is fixedly connected to a nozzle, the bottom of the top plate (702) is fixedly connected to a second telescopic rod (703), and the bottom of the second telescopic rod (703) is fixedly connected to a vibrating assembly (704).

6. The grinding wheel hydraulic forming demolding device according to claim 5, characterized in that: The vibrating assembly (704) includes a connecting plate (7041), a second annular plate (7042) is fixedly connected to the outside of the connecting plate (7041), a fixing post (7043) is fixedly connected to the bottom of the second annular plate (7042), a rubber ball (7044) is fixedly connected to the bottom of the fixing post (7043), and four fixing posts (7043) and four rubber balls (7044) are provided. The connecting plate (7041) is fixedly connected to the bottom of the second telescopic rod (703).

7. The grinding wheel hydraulic forming demolding device according to claim 6, characterized in that: The vibrating assembly (704) also includes an outer ring (7045), to which a fixing rod (7046) is fixedly connected. Four fixing rods (7046) are provided. The outer ring (7045) is fixedly connected to the outside of the second telescopic rod (703).

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