Demoulding device for forming resin grinding wheel

Abstract

The utility model relates to the technical field of resin grinding wheel production, and provides a demolding device for resin grinding wheel forming, which comprises a base and a discharging seat, a moving structure is fixed on one side of the top end of the base, a fixed seat is fixed on the other side of the top end of the base, and a supporting seat is fixed on the top end of the moving structure. The material taking structure is arranged, a first electric push rod is started, the first electric push rod drives a flow dividing base to move up and down, the flow dividing base drives a guide rod to move in a supporting plate, and under the action of the guide rod, the stability of the flow dividing base in the moving process is enhanced; according to the demolding device for resin grinding wheel forming, gas enters a flow dividing base through a suction cup and then enters a suction pipe, then the suction cup sucks a formed resin grinding wheel, the function of facilitating material taking of the demolding device is achieved, and therefore the working efficiency of the demolding device for resin grinding wheel forming in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resin grinding wheel production, in particular to a demoulding device for resin grinding wheel forming. Background Art

[0002] Resin grinding wheels are made of resin. They are widely used in cutting, grinding and polishing of metal and non-metal materials. During the forming process of the resin grinding wheel, the mixed material needs to be placed in a mold and pressed into shape. After the molding is completed, the molded resin grinding wheel needs to be separated from the mold. Therefore, a demoulding device for resin grinding wheel molding is used.

[0003] To this end, the patent with announcement number CN220428042U discloses a demolding device for resin grinding wheel forming, comprising a mounting ring fixedly installed on the top surface of a workbench by screws, a first mounting platform integrally formed inside the mounting ring, a top surface of the first mounting platform is respectively provided with notches, a fixing component for fixing the mold is rotatably connected in the notches, and the mold is fixedly mounted on the top surface of the first mounting platform through the fixing component, a plurality of demolding holes are penetrated through the bottom surface of the mold, and a through groove is provided on the top surface of the first mounting platform corresponding to the number of the demolding holes, a plurality of first push rods and second push rods for demolding are respectively slidably connected in the through grooves, so that the resin grinding wheel in the mold can be demolded under the push of the plurality of first push rods and second push rods, and the plurality of first push rods and second push rods can make the resin grinding wheel bear force at multiple points, and can bear force evenly and maintain vertical movement during the demolding process of the resin grinding wheel, thereby reducing damage caused by the mold to the resin grinding wheel during the demolding process;

[0004] Although the demoulding device for forming the resin grinding wheel can make the resin grinding wheel bear force at multiple points and bear force evenly through multiple first push rods and second push rods when in use, it is inconvenient to remove the material and the formed resin grinding wheel during use, resulting in low working efficiency. Utility Model Content

[0005] The utility model aims to provide a demoulding device for resin grinding wheel forming, so as to solve the defect that the existing demoulding device for resin grinding wheel forming is inconvenient to take out materials.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a demoulding device for resin grinding wheel forming, comprising a base and a discharge seat;

[0007] A movable structure is fixed on one side of the top of the base, a fixed seat is fixed on the other side of the top of the base, a support seat is fixed on the top of the movable structure, a discharge seat is fixed on the top of the base on both sides of the support seat, and a discharge structure is fixed on one end of the top of the support seat;

[0008] A material taking structure is fixed on one side of the material discharging structure;

[0009] A lower die seat is fixed to the top of the fixing seat, a positioning column is fixed to the bottom of the lower die seat, and a demoulding structure is provided inside the fixing seat.

[0010] When using the device, by providing a material taking structure, the device is easy to take materials, thereby improving the working efficiency of the demoulding device for resin grinding wheel forming when in use; by providing a moving structure, the device is easy to move, thereby improving the stability of the demoulding device for resin grinding wheel forming when in use; by providing a material discharging structure, the device is easy to discharge materials, thereby improving the applicability of the demoulding device for resin grinding wheel forming when in use; by providing a demoulding structure, the device is easy to demould, thereby improving the convenience of the demoulding device for resin grinding wheel forming when in use.

[0011] Preferably, the movable structure includes a fixed plate, a hydraulic telescopic rod, a slide rail, and a slide seat. The slide rail is fixed to one side of the top of the base, and the slide seat is provided on the outer side of the top of the slide rail. A fixed plate is fixed to the outer wall of the base at one end of the slide rail, and the interior of the fixed plate is penetrated by the hydraulic telescopic rod. When the hydraulic telescopic rod is activated, it drives the slide seat to move outside the slide rail via the support seat. Under the action of the slide seat, the stability of the support seat during movement is enhanced.

[0012] Preferably, one end of the hydraulic telescopic rod is fixedly connected to one side of the bottom of the support base, and the slide base and the slide rail form a sliding structure, with the top end of the slide base fixedly connected to the bottom end of the support base. The support base drives the support plate to move through the fixed frame, and then the support plate moves above the lower die base, making it easier to remove and discharge the resin grinding wheel formed inside the lower die base.

[0013] Preferably, the discharge structure includes a fixed frame, a threaded rod, a movable base, and a servo motor. The fixed frame is fixed to one end of the top of the support base, a threaded rod is disposed within the fixed frame, a servo motor is mounted on the outer wall of the fixed frame at one end of the threaded rod, and the movable base is threadedly connected to the outer side of the threaded rod. When the servo motor is activated, the servo motor drives the threaded rod to rotate within the fixed frame, which in turn drives the movable base to move outside the threaded rod. The movable base and the fixed frame form a sliding structure, preventing the movable base from rotating with the threaded rod.

[0014] Preferably, one end of the threaded rod extends outside the fixed frame and is fixedly connected to the output end of the servo motor. A side of the movable base extends outside the fixed frame, and the movable base and the fixed frame form a sliding structure. The movable base drives the suction cup to move via the support plate, and the suction cup drives the molded resin grinding wheel to move. The molded resin grinding wheel is placed on the top of the discharge base via the first electric push rod.

[0015] Preferably, the material-retrieving structure includes a support plate, a first electric push rod, a diverter seat, a suction cup, a suction pipe, and a guide rod. The support plate is fixed to one side of the movable seat, the first electric push rod extends through the interior of the support plate, the guide rod extends through the interior of the support plate on one side of the first electric push rod, the diverter seat is fixed to the bottom end of the first electric push rod, suction cups are evenly arranged at the bottom end of the diverter seat, and a suction pipe is fixed to one side of the top end of the diverter seat. When the first electric push rod is activated, the first electric push rod drives the diverter seat to move up and down, and the diverter seat drives the guide rod to move inside the support plate. Under the action of the guide rod, the stability of the diverter seat during movement is enhanced.

[0016] Preferably, a flange is fixed to one end of the suction pipe away from the diverter seat, the guide rod and the support plate form a sliding structure, and the bottom end of the guide rod is fixedly connected to the top end of the diverter seat. A flange is fixed to one end of the suction pipe, and an external air pump is connected to the flange to allow air to enter the diverter seat through the suction cup and then enter the interior of the suction pipe, thereby causing the suction cup to absorb the formed resin grinding wheel.

[0017] Preferably, the demolding structure includes an internal cavity, a second electric push rod, a movable plate, a push rod, and a top plate. The internal cavity is opened inside the fixed base. The second electric push rod is fixed to the top of the base at the bottom of the internal cavity. The movable plate is fixed to the top of the second electric push rod. The top of the movable plate is evenly fixed to the top of the push rod. The top of the push rod extends into the interior of the lower mold base and is fixed to the top plate. When the second electric push rod is activated, it drives the movable plate to move up and down. The movable plate drives the top plate to move outside the positioning column via the push rod.

[0018] Preferably, the push rod, the lower die base, and the fixed base form a sliding structure, and the top plate, the lower die base, and the positioning column form a sliding structure. Under the action of the push rod, the stability of the top plate during movement is enhanced, thereby enabling the top plate to push the formed resin grinding wheel out of the lower die base.

[0019] The utility model provides a demoulding device for resin grinding wheel forming, which has the following advantages:

[0020] By providing a material taking structure, starting the first electric push rod, the first electric push rod drives the diverter seat to move up and down, and the diverter seat drives the guide rod to move inside the support plate. Under the action of the guide rod, the stability of the diverter seat during movement is enhanced. A flange is fixed to one end of the suction pipe, and an external air pump is connected through the flange to allow gas to enter the inside of the diverter seat through the suction cup and then enter the inside of the suction pipe, thereby allowing the suction cup to absorb the formed resin grinding wheel, thereby realizing the function of facilitating material taking of the device, thereby improving the working efficiency of the demoulding device for resin grinding wheel forming when in use;

[0021] By providing a moving structure and starting a hydraulic telescopic rod, the hydraulic telescopic rod drives the slide to move on the outside of the slide rail through the support seat. Under the action of the slide seat, the stability of the support seat during movement is enhanced, so that the support seat drives the support plate to move through the fixed frame, and then the support plate is moved to the top of the lower die seat, making it convenient to take out and discharge the resin grinding wheel formed inside the lower die seat, thereby realizing the function of facilitating movement of the device, thereby improving the stability of the demoulding device for resin grinding wheel forming during use;

[0022] By providing a discharge structure, starting the servo motor, the servo motor drives the threaded rod to rotate inside the fixed frame, and the threaded rod drives the movable seat to move outside the threaded rod. The movable seat and the fixed frame form a sliding structure, which prevents the movable seat from rotating with the threaded rod. The movable seat drives the suction cup to move through the support plate, so that the suction cup drives the formed resin grinding wheel to move. The formed resin grinding wheel is placed on the top of the discharge seat through the first electric push rod, realizing the function of facilitating discharge of the device, thereby improving the applicability of the demoulding device for resin grinding wheel forming when in use;

[0023] By providing a demoulding structure, the second electric push rod is started, and the second electric push rod drives the movable plate to move up and down. The movable plate drives the top plate to move outside the positioning column through the push rod. Under the action of the push rod, the stability of the top plate during movement is enhanced, and the top plate pushes the formed resin grinding wheel out of the outside of the lower die seat, realizing the function of facilitating demoulding of the device, thereby improving the convenience of the demoulding device for resin grinding wheel forming when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the main cross-sectional structure of the material taking structure of the present utility model;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the demoulding structure section of the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the discharge structure section of the utility model.

[0029] Explanation of the reference numerals in the figure: 1. Base; 2. Discharging seat; 3. Moving structure; 301. Fixed plate; 302. Hydraulic telescopic rod; 303. Slide rail; 304. Slide seat; 4. Support seat; 5. Discharging structure; 501. Fixed frame; 502. Threaded rod; 503. Moving seat; 504. Servo motor; 6. Retrieving structure; 601. Support plate; 602. First electric push rod; 603. Diverter seat; 604. Suction cup; 605. Suction tube; 606. Guide rod; 7. Lower mold seat; 8. Fixed seat; 9. Demolding structure; 901. Built-in cavity; 902. Second electric push rod; 903. Movable plate; 904. Push rod; 905. Top plate; 10. Positioning column. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 5 The utility model provides a demolding device for resin grinding wheel forming, including a base 1 and a discharge seat 2. A movable structure 3 is fixed to one side of the top of the base 1. The movable structure 3 includes a fixed plate 301, a hydraulic telescopic rod 302, a slide rail 303 and a slide seat 304. The slide rail 303 is fixed to one side of the top of the base 1, and a slide seat 304 is provided on the outer side of the top of the slide rail 303. A fixed plate 301 is fixed to the outer wall of the base 1 at one end of the slide rail 303, and a hydraulic telescopic rod 302 passes through the interior of the fixed plate 301. One end of the hydraulic telescopic rod 302 is fixedly connected to one side of the bottom of the support seat 4. The slide seat 304 and the slide rail 303 constitute a sliding structure, and the top of the slide seat 304 is fixedly connected to the bottom end of the support seat 4.

[0032] Reference Figure 1 and Figure 2 As shown, the hydraulic telescopic rod 302 is started, and the hydraulic telescopic rod 302 drives the slide 304 to move on the outside of the slide rail 303 through the support seat 4. Under the action of the slide 304, the stability of the support seat 4 during movement is enhanced, so that the support seat 4 drives the support plate 601 to move through the fixed frame 501, and then the support plate 601 is moved to the top of the lower mold seat 7, which is convenient for taking out and discharging the resin grinding wheel formed inside the lower mold seat 7.

[0033] A fixed seat 8 is fixed on the other side of the top of the base 1, a support seat 4 is fixed on the top of the moving structure 3, and a discharge seat 2 is fixed to the top of the base 1 on both sides of the support seat 4. A discharge structure 5 is fixed at one end of the top of the support seat 4. The discharge structure 5 includes a fixed frame 501, a threaded rod 502, a moving seat 503 and a servo motor 504. The fixed frame 501 is fixed to one end of the top of the support seat 4, and a threaded rod 502 is provided inside the fixed frame 501. A servo motor 504 is installed on the outer wall of the fixed frame 501 at one end of the threaded rod 502. The outer side of the threaded rod 502 is threadedly connected to the moving seat 503. One end of the threaded rod 502 extends to the outside of the fixed frame 501 and is fixedly connected to the output end of the servo motor 504. One side of the moving seat 503 extends to the outside of the fixed frame 501. The moving seat 503 and the fixed frame 501 constitute a sliding structure.

[0034] Reference Figure 2 and Figure 5 As shown, the servo motor 504 is started, and the servo motor 504 drives the threaded rod 502 to rotate inside the fixed frame 501, and the threaded rod 502 drives the movable seat 503 to move outside the threaded rod 502. The movable seat 503 and the fixed frame 501 form a sliding structure, which prevents the movable seat 503 from rotating with the threaded rod 502. The movable seat 503 drives the suction cup 604 to move through the support plate 601, so that the suction cup 604 drives the formed resin grinding wheel to move, and the formed resin grinding wheel is placed on the top of the discharge seat 2 through the first electric push rod 602.

[0035] A material picking structure 6 is fixed to one side of the discharging structure 5, and the material picking structure 6 includes a support plate 601, a first electric push rod 602, a diverter seat 603, a suction cup 604, a suction pipe 605 and a guide rod 606. The support plate 601 is fixed to one side of the movable seat 503, and the first electric push rod 602 runs through the interior of the support plate 601. A guide rod 606 runs through the interior of the support plate 601 on one side of the first electric push rod 602. The diverter seat 603 is fixed to the bottom end of the first electric push rod 602, and suction cups 604 are evenly arranged on the bottom end of the diverter seat 603. A suction pipe 605 is fixed to one side of the top of the diverter seat 603, and a flange is fixed to the end of the suction pipe 605 away from the diverter seat 603. The guide rod 606 and the support plate 601 constitute a sliding structure, and the bottom end of the guide rod 606 is fixedly connected to the top of the diverter seat 603.

[0036] Reference Figure 3 and Figure 5As shown, the first electric push rod 602 is started, and the first electric push rod 602 drives the diverter seat 603 to move up and down, and the diverter seat 603 drives the guide rod 606 to move inside the support plate 601. Under the action of the guide rod 606, the stability of the diverter seat 603 during movement is enhanced. A flange is fixed at one end of the suction pipe 605, and an external air pump is connected through the flange to allow gas to enter the interior of the diverter seat 603 through the suction cup 604, and then enter the interior of the suction pipe 605, so that the suction cup 604 absorbs the formed resin grinding wheel.

[0037] The lower mold base 7 is fixed to the top of the fixed base 8, and the positioning column 10 is fixed to the bottom of the lower mold base 7. A demolding structure 9 is arranged inside the fixed base 8, and the demolding structure 9 includes an inner cavity 901, a second electric push rod 902, a movable plate 903, a push rod 904 and a top plate 905. The inner cavity 901 is opened inside the fixed base 8, and the second electric push rod 902 is fixed to the top of the base 1 at the bottom of the inner cavity 901. The movable plate 903 is fixed to the top of the second electric push rod 902, and the push rod 904 is evenly fixed to the top of the movable plate 903. The top of the push rod 904 extends to the inside of the lower mold base 7 and is fixed with the top plate 905. The push rod 904, the lower mold base 7 and the fixed base 8 constitute a sliding structure, and the top plate 905, the lower mold base 7 and the positioning column 10 constitute a sliding structure.

[0038] Reference Figure 2 and Figure 4 As shown, the second electric push rod 902 is started, and the second electric push rod 902 drives the movable plate 903 to move up and down. The movable plate 903 drives the top plate 905 to move outside the positioning column 10 through the push rod 904. Under the action of the push rod 904, the stability of the top plate 905 during movement is enhanced, and the top plate 905 pushes the formed resin grinding wheel out of the lower mold base 7.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A demoulding device for resin grinding wheel forming, comprising a base (1) and a discharge seat (2); Its characteristics are: A movable structure (3) is fixed on one side of the top of the base (1), a fixed seat (8) is fixed on the other side of the top of the base (1), a support seat (4) is fixed on the top of the movable structure (3), a discharge seat (2) is fixed on the top of the base (1) on both sides of the support seat (4), and a discharge structure (5) is fixed on one end of the top of the support seat (4); A material taking structure (6) is fixed on one side of the material discharging structure (5); A lower die seat (7) is fixed to the top of the fixing seat (8), a positioning column (10) is fixed to the bottom of the lower die seat (7), and a demoulding structure (9) is provided inside the fixing seat (8).

2. The demoulding device for resin grinding wheel forming according to claim 1, characterized in that: The mobile structure (3) comprises a fixed plate (301), a hydraulic telescopic rod (302), a slide rail (303) and a slide seat (304); the slide rail (303) is fixed to one side of the top of the base (1); the slide seat (304) is provided on the outer side of the top of the slide rail (303); a fixed plate (301) is fixed on the outer wall of the base (1) at one end of the slide rail (303); and the hydraulic telescopic rod (302) penetrates the interior of the fixed plate (301).

3. The demoulding device for resin grinding wheel forming according to claim 2, characterized in that: One end of the hydraulic telescopic rod (302) is fixedly connected to one side of the bottom of the support seat (4); the slide seat (304) and the slide rail (303) constitute a sliding structure; the top end of the slide seat (304) is fixedly connected to the bottom end of the support seat (4).

4. The demoulding device for resin grinding wheel forming according to claim 1, characterized in that: The material discharge structure (5) comprises a fixed frame (501), a threaded rod (502), a movable seat (503) and a servo motor (504); the fixed frame (501) is fixed to one end of the top of the support seat (4); a threaded rod (502) is provided inside the fixed frame (501); a servo motor (504) is installed on the outer wall of the fixed frame (501) at one end of the threaded rod (502); and the outer side of the threaded rod (502) is threadedly connected to the movable seat (503).

5. The demoulding device for resin grinding wheel forming according to claim 4, characterized in that: One end of the threaded rod (502) extends to the outside of the fixed frame (501) and is fixedly connected to the output end of the servo motor (504); one side of the movable seat (503) extends to the outside of the fixed frame (501); and the movable seat (503) and the fixed frame (501) form a sliding structure.

6. The demoulding device for resin grinding wheel forming according to claim 4, characterized in that: The material taking structure (6) includes a support plate (601), a first electric push rod (602), a diverter seat (603), a suction cup (604), a suction pipe (605) and a guide rod (606), wherein the support plate (601) is fixed to one side of the movable seat (503), the first electric push rod (602) is passed through the interior of the support plate (601), the guide rod (606) is passed through the interior of the support plate (601) on one side of the first electric push rod (602), the diverter seat (603) is fixed at the bottom end of the first electric push rod (602), the suction cup (604) is evenly arranged at the bottom end of the diverter seat (603), and the suction pipe (605) is fixed to one side of the top of the diverter seat (603).

7. The demoulding device for resin grinding wheel forming according to claim 6, characterized in that: A flange is fixed to one end of the suction pipe (605) away from the diverter seat (603), the guide rod (606) and the support plate (601) form a sliding structure, and the bottom end of the guide rod (606) is fixedly connected to the top end of the diverter seat (603).

8. The demoulding device for resin grinding wheel forming according to claim 1, characterized in that: The demoulding structure (9) comprises a built-in cavity (901), a second electric push rod (902), a movable plate (903), a push rod (904) and a top plate (905); the built-in cavity (901) is opened inside the fixed seat (8); the second electric push rod (902) is fixed to the top of the base (1) at the bottom of the built-in cavity (901); the movable plate (903) is fixed to the top of the second electric push rod (902); the push rod (904) is evenly fixed to the top of the movable plate (903); the top of the push rod (904) extends to the inside of the lower mold base (7) and is fixed to the top plate (905).

9. The demoulding device for resin grinding wheel forming according to claim 8, characterized in that: The ejector rod (904), the lower die base (7) and the fixed base (8) form a sliding structure, and the ejector plate (905), the lower die base (7) and the positioning column (10) form a sliding structure.

Images