Magnetic shoe forming stamping device facilitating material taking

Abstract

The utility model relates to the technical field of magnetic shoe processing and manufacturing, and discloses a magnetic shoe forming stamping device convenient for material taking, which comprises a base, a lower die is arranged at the top end of the base, and a support frame is welded at the rear end of the top of the base. According to the magnetic shoe forming and stamping device facilitating material taking, the lead screw, the push block, the fixing rod, the connecting frame and the servo motor are arranged, the servo motor is started after a magnetic shoe is formed, the servo motor drives the lead screw to rotate, the lead screw is matched with a threaded sleeve, and the push block is installed at the top of the connecting frame through the fixing rod; the screw rod rotates to enable the threaded sleeve to drive the connecting frame to ascend, so that the push block at the top end of the fixing rod can eject the magnetic shoe out of the stamping cavity, discharging is facilitated, the electric push rod is started after ejection, the electric push rod can push the stamping cavity through the push plate to enable the stamping cavity to move, and the problem that the magnetic shoe cannot be automatically ejected conveniently is solved. And the discharging efficiency is easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic tile processing and manufacturing, in particular to a magnetic tile forming and punching device which is convenient for taking materials. Background Art

[0002] Magnetic tiles are mainly used in permanent magnet DC motors. Permanent magnetic tiles have many advantages instead of electric excitation, which can make the motor structure simple, easy to maintain, light weight, small size, reliable to use, and use less copper. Molding is one of the key links in the manufacture of motor magnetic tiles. Magnetic tile molding is required when producing magnetic tiles. The purpose of magnetic tile molding is to make the magnetic material into the required shape and size. Magnetic tile molding stamping device is required when molding magnetic tiles.

[0003] There are still some problems with the common magnetic tile forming stamping device. For example, after the magnetic tile is formed, it is necessary to take the formed magnetic tile out of the inside of the stamping cavity. However, when in use, the staff usually take it out manually, which is not convenient for the magnetic tile to be automatically ejected, which easily affects the discharge efficiency.

[0004] Therefore, we proposed a magnetic tile forming stamping device that is easy to take materials to improve the above problems. Utility Model Content

[0005] The utility model aims to provide a magnetic tile forming punching device which is convenient for taking out materials, so as to solve the problem in the above background technology that it is inconvenient to automatically eject the magnetic tile, which easily affects the discharging efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnetic tile forming stamping device that is convenient for taking materials, comprising a base, a lower mold is arranged at the top of the base, a support frame is welded at the rear end of the top of the base, a hydraulic cylinder is installed at the top of the support frame, a mounting plate is installed at the bottom of the hydraulic cylinder, a control panel is arranged on the right side of the support frame, a stamping cavity is opened at the top of the lower mold, and an ejection structure that is convenient for taking materials is arranged on the left side of the lower mold;

[0007] The ejection structure includes a screw, a push block and a fixed rod. A fixed plate is fixedly connected to the right side inside the lower mold, a servo motor is installed on the left side of the top of the fixed plate, and a screw is fixedly connected to the output end of the servo motor. A push block is provided at the bottom end of the inner side wall of the stamping cavity, and the bottom end of the push block is fixedly connected to the fixed rod, and the bottom end of the fixed rod is fixedly connected to a connecting frame, and a threaded sleeve is fixedly connected to the right side of the connecting frame, a connecting plate is installed on the left side of the top of the base, an electric push rod is installed on the top of the right side of the connecting plate, a push plate is installed on the right side of the electric push rod, and a sensor is provided on the right side of the top of the connecting frame.

[0008] Preferably, a punch head is installed at the bottom end of the mounting plate, and the punch head is embedded in the inside of the punch cavity.

[0009] Preferably, the threaded sleeve is arranged outside the screw rod, and the threaded sleeve and the screw rod cooperate with each other.

[0010] Preferably, a storage box is provided on the right side of the top end of the base, a buffer plate is provided at the bottom end of the storage box, a spring is installed between the lower mold and the buffer plate, and a damper is provided inside the spring.

[0011] Preferably, a buffer pad is provided at the top end of the buffer plate, and the damper is provided at the bottom end of the buffer plate.

[0012] Preferably, limiting rods are fixedly connected to both sides of the bottom end of the mounting plate, limiting grooves are provided on both sides of the top end inside the lower mold, and the limiting rods slide inside the limiting grooves.

[0013] Preferably, a limiting sliding rod is fixedly connected to the left side of the bottom end of the lower mold, and a connecting block is fixedly connected to the right side of the connecting frame.

[0014] Preferably, a reserved groove is provided inside the connection block, and the connection block slides up and down outside the limiting slide rod through the reserved groove.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the magnetic tile forming punching device that is convenient for taking out materials not only realizes the convenience of discharging the formed magnetic tiles and storing the magnetic tiles, but also realizes the improvement of stability;

[0016] By providing a lead screw, a push block, a fixed rod, a connecting frame and a servo motor, the servo motor is started after the magnetic tile is formed, and the servo motor drives the lead screw to rotate. Since the lead screw and the threaded sleeve cooperate with each other, and the push block is installed on the top of the connecting frame through the fixed rod, the rotation of the lead screw can make the threaded sleeve drive the connecting frame to rise, so that the push block at the top of the fixed rod can push the magnetic tile out of the inside of the stamping cavity, so as to facilitate the discharge of the material. When the connecting frame rises to a certain height, the sensor will touch the bottom end of the stamping cavity, and then the sensor will send a signal to the control panel, and the control panel will start the electric push rod through signal transmission, and the electric push rod can push the magnetic tile through the push plate to move the magnetic tile;

[0017] By providing a storage box, a buffer plate, a spring, a buffer pad and a damper, the magnetic tile can be pushed into the lower mold when the magnetic tile is pushed. When the magnetic tile is pushed into the lower mold, the spring can buffer the magnetic tile through its own elasticity to reduce the impact force of the magnetic tile. The damper inside the spring can limit the spring, and the buffer pad on the top of the buffer plate can further protect the surface of the magnetic tile.

[0018] By providing a limit rod, a limit groove, a limit slide rod and a connecting block, when the connecting frame rises, the connecting block will slide up and down inside the limit slide rod, thereby improving the stability of the connecting frame's lifting and lowering and preventing the servo motor from rotating outside the screw rod; when the mounting plate descends, the limit rod will be embedded in the limit groove, which can limit the mounting plate and improve the stability of the mounting plate's lifting and lowering. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of an enlarged front cross-sectional structure of the lower mold of the utility model;

[0021] Figure 3 It is a schematic diagram of an enlarged front cross-sectional structure of a screw rod of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. base; 2. lower mold; 3. connecting plate; 4. support frame; 5. electric push rod; 6. push plate; 7. limit rod; 8. mounting plate; 9. hydraulic cylinder; 10. punch head; 11. punch cavity; 12. limit groove; 13. storage box; 14. buffer plate; 15. spring; 16. fixed plate; 17. screw; 18. push block; 19. fixed rod; 20. connecting frame; 21. buffer pad; 22. damper; 23. servo motor; 24. limit slide rod; 25. connecting block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 A magnetic tile forming stamping device for convenient material collection includes a base 1, a lower mold 2 is arranged at the top of the base 1, a support frame 4 is welded to the rear end of the top of the base 1, a hydraulic cylinder 9 is installed at the top of the support frame 4, a mounting plate 8 is installed at the bottom of the hydraulic cylinder 9, a stamping cavity 11 is opened at the top of the lower mold 2, a control panel is arranged on the right side of the support frame 4, and an ejection structure for convenient material collection is arranged on the left side of the lower mold 2;

[0026] The ejection structure includes a screw 17, a push block 18 and a fixed rod 19. The right side of the lower mold 2 is fixedly connected to a fixed plate 16. A servo motor 23 is installed on the left side of the top of the fixed plate 16. The output end of the servo motor 23 is fixedly connected to the screw 17. A push block 18 is provided at the bottom end of the inner wall of the punching cavity 11. The bottom end of the push block 18 is fixedly connected to a fixed rod 19. The bottom end of the fixed rod 19 is fixedly connected to a connecting frame 20. The right side of the connecting frame 20 is fixedly connected to a threaded sleeve. A connecting plate 3 is installed on the left side of the top of the base 1. An electric push rod 5 is installed on the top of the right side of the connecting plate 3. A push plate 6 is installed on the right side of the electric push rod 5. A sensor is provided on the right side of the top of the connecting frame 20.

[0027] A punch head 10 is installed at the bottom end of the mounting plate 8, the punch head 10 is embedded in the inside of the punch cavity 11, and the threaded sleeve is arranged outside the screw rod 17, and the threaded sleeve and the screw rod 17 cooperate with each other;

[0028] Specifically, Figure 1 and Figure 3 As shown, after the magnetic tile is formed, the servo motor 23 is started, and the servo motor 23 drives the screw rod 17 to rotate. Since the screw rod 17 and the threaded sleeve cooperate with each other, and the push block 18 is installed on the top of the connecting frame 20 through the fixed rod 19, the rotation of the screw rod 17 can make the threaded sleeve drive the connecting frame 20 to rise, so that the push block 18 at the top of the fixed rod 19 can push the magnetic tile out of the inside of the stamping cavity 11, thereby facilitating the discharge of the material. When the connecting frame 20 rises to a certain height, the sensor will touch the bottom end of the stamping cavity 11, and then the sensor will send a signal to the control panel, and the control panel will start the electric push rod 5 through signal transmission, and the electric push rod 5 can push the magnetic tile through the push plate 6 to move the magnetic tile.

[0029] Embodiment 2: A storage box 13 is provided on the right side of the top of the base 1, a buffer plate 14 is provided at the bottom of the storage box 13, a spring 15 is installed between the lower mold 2 and the buffer plate 14, a damper 22 is provided inside the spring 15, a buffer pad 21 is provided at the top of the buffer plate 14, and the damper 22 is provided at the bottom of the buffer plate 14;

[0030] Specifically, Figure 1 and Figure 2 As shown, when the magnetic tile is pushed, it can be pushed into the interior of the lower mold 2. When pushed into the interior of the lower mold 2, the spring 15 will cushion the magnetic tile through its own elasticity to reduce the impact force of the magnetic tile. The damper 22 inside the spring 15 can limit the spring 15, and the buffer pad 21 at the top of the buffer plate 14 can further protect the surface of the magnetic tile.

[0031] Embodiment 3: The two sides of the bottom end of the mounting plate 8 are fixedly connected with the limiting rod 7, the two sides of the top end of the lower mold 2 are provided with limiting grooves 12, the limiting rod 7 slides inside the limiting grooves 12, the left side of the bottom end of the lower mold 2 is fixedly connected with the limiting slide bar 24, the right side of the connecting frame 20 is fixedly connected with the connecting block 25, the inside of the connecting block 25 is provided with a reserved groove, and the connecting block 25 slides up and down outside the limiting slide bar 24 through the reserved groove;

[0032] Specifically, Figure 1 and Figure 4 As shown, when the connecting frame 20 rises, the connecting block 25 will slide up and down inside the limiting slide rod 24, thereby improving the stability of the connecting frame 20 when it is lifted up and preventing the servo motor 23 from rotating outside the screw rod 17. When the mounting plate 8 descends, the limiting rod 7 will be embedded in the limiting groove 12, which can limit the mounting plate 8 and improve the stability of the mounting plate 8 when it is lifted up and down.

[0033] Working principle: When the utility model is in use, the hydraulic cylinder 9 is started, and the hydraulic cylinder 9 drives the punch head 10 to descend through the mounting plate 8, so that the punch head 10 descends to the inside of the punching cavity 11 to form the magnetic tile. When the mounting plate 8 descends, the limit rod 7 will be embedded in the inside of the limit groove 12, which can limit the mounting plate 8 and improve the stability of the mounting plate 8 in lifting and lowering. After the magnetic tile is formed, the hydraulic cylinder 9 is started again, and the hydraulic cylinder 9 drives the punch head 10 to rise. After rising, the servo motor 23 is started, and the servo motor 23 drives the screw rod 17 to rotate. The rotation of the screw rod 17 can make the threaded sleeve drive the connecting frame 20 to rise, so that the push block 18 at the top of the fixed rod 19 can push the magnetic tile out of the inside of the punching cavity 11, thereby facilitating the discharge of the material. When the connecting frame 20 rises, the connecting block 25 will slide in the limit position The inside of the rod 24 slides up and down, thereby improving the stability of the lifting and lowering of the connecting frame 20 and preventing the servo motor 23 from rotating outside the screw rod 17. When the connecting frame 20 rises to a certain height, the sensor will touch the bottom end of the stamping cavity 11, and then the sensor will send a signal to the control panel, and the control panel will start the electric push rod 5 through signal transmission. The electric push rod 5 can push the magnetic tile through the push plate 6 to move the magnetic tile. When pushing the magnetic tile, the magnetic tile can be pushed into the interior of the lower mold 2. When pushed into the interior of the lower mold 2, the spring 15 will buffer the magnetic tile through its own elasticity to reduce the impact force of the magnetic tile. The damper 22 inside the spring 15 can limit the spring 15, and the buffer pad 21 at the top of the buffer plate 14 can further protect the surface of the magnetic tile.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A magnetic tile forming and stamping device that is convenient for material collection, comprising a base (1), characterized in that: A lower mold (2) is arranged at the top of the base (1), a support frame (4) is welded to the rear end of the top of the base (1), a hydraulic cylinder (9) is installed at the top of the support frame (4), a mounting plate (8) is installed at the bottom of the hydraulic cylinder (9), a control panel is arranged on the right side of the support frame (4), a stamping cavity (11) is opened at the top of the lower mold (2), and an ejection structure for facilitating material removal is arranged on the left side of the lower mold (2); The ejection structure comprises a screw (17), a push block (18) and a fixed rod (19); a fixed plate (16) is fixedly connected to the right side inside the lower mold (2); a servo motor (23) is installed on the left side of the top of the fixed plate (16); the output end of the servo motor (23) is fixedly connected to the screw (17); a push block (18) is provided at the bottom end of the inner wall of the punching cavity (11); the bottom end of the push block (18) is fixedly connected to the fixed rod (19); the bottom end of the fixed rod (19) is fixedly connected to a connecting frame (20); the right side of the connecting frame (20) is fixedly connected to a threaded sleeve; a connecting plate (3) is installed on the left side of the top of the base (1); an electric push rod (5) is installed on the top of the right side of the connecting plate (3); a push plate (6) is installed on the right side of the electric push rod (5); and a sensor is provided on the right side of the top of the connecting frame (20).

2. A magnetic tile forming punching device that is easy to take materials according to claim 1, characterized in that: A punch head (10) is mounted on the bottom end of the mounting plate (8), and the punch head (10) is embedded in the inside of the punch cavity (11).

3. The magnetic tile forming and punching device for easy material collection according to claim 1 is characterized in that: The threaded sleeve is arranged outside the screw rod (17), and the threaded sleeve and the screw rod (17) cooperate with each other.

4. The magnetic tile forming and punching device for easy material collection according to claim 1 is characterized in that: A storage box (13) is arranged on the right side of the top end of the base (1), a buffer plate (14) is arranged at the bottom end of the storage box (13), a spring (15) is installed between the lower mold (2) and the buffer plate (14), and a damper (22) is arranged inside the spring (15).

5. The magnetic tile forming and punching device for easy material collection according to claim 4 is characterized in that: A buffer pad (21) is provided at the top end of the buffer plate (14), and the damper (22) is provided at the bottom end of the buffer plate (14).

6. The magnetic tile forming and punching device for easy material collection according to claim 1 is characterized in that: Limiting rods (7) are fixedly connected to both sides of the bottom end of the mounting plate (8), and limiting grooves (12) are provided on both sides of the top end inside the lower mold (2), and the limiting rods (7) slide inside the limiting grooves (12).

7. The magnetic tile forming and punching device for easy material collection according to claim 1 is characterized in that: A limiting slide bar (24) is fixedly connected to the left side of the bottom end of the lower mold (2), and a connecting block (25) is fixedly connected to the right side of the connecting frame (20).

8. The magnetic tile forming and punching device for easy material collection according to claim 7 is characterized in that: A reserved groove is provided inside the connection block (25), and the connection block (25) slides up and down outside the limit sliding rod (24) through the reserved groove.

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