CN220463356U - Surface polishing device for die steel production - Google Patents

Abstract

The utility model discloses a surface grinding device for mold steel production, which relates to the technical field of grinding and includes a workbench. A control box and a first base are provided above the workbench, and a chuck is provided on the side of the control box. An ejector pin is provided on the side of the first base, a control switch is provided on the side of the first base, a first connecting rod is provided on the inside of the support plate, and a U-shaped groove is provided on the side of the first connecting rod, so A collection box is provided above the U-shaped groove, a handle is provided on the side of the collection box, and a fixed slider is provided below the collection box. The utility model provides a surface grinding device for mold steel production. The mold steel is clamped by a chuck, and the mold steel is auxiliary fixed by a thimble to prevent it from swinging during rotation. The motor drives the mold steel. The grinding block grinds the surface of the mold steel, and the collection box is set to collect the grinding dust.

Description

A surface grinding device for mold steel production

Technical field

The utility model relates to the field of grinding technology, and in particular to a surface grinding device for mold steel production.

Background technique

Mold steel is a type of steel used to make molds such as cold punching dies, hot forging dies, and die-casting dies. Molds are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of the mold directly affects the pressure The quality of the processing technology, the precision output of the product and the production cost. The quality and service life of the mold, in addition to reasonable structural design and processing accuracy, are mainly affected by the mold material and heat treatment.

When the existing grinding device is installed and used, the length of the mold steel is not fixed, which makes it inconvenient to clamp the mold steel. Moreover, the mold steel is unstable during the grinding process and is prone to swinging, making the surface grinding uneven and causing uneven grinding. The dust is not collected in time, which brings certain adverse effects to people's use. In order to solve the shortcomings of the existing technology, we propose a surface grinding device for mold steel production.

Utility model content

The main purpose of this utility model is to provide a surface grinding device for mold steel production, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by this utility model is:

It includes a workbench, a chute is provided inside the workbench, a control box and a first base are provided above the workbench, a chuck is provided on the side of the control box, and a chuck is provided on the side of the first base. Ejector, mold steel is provided between the chuck and the ejector, a control switch is provided on the side of the first base, a support plate is provided below the workbench, and a first fixed block is provided on the side of the support plate. , the first fixed block is provided with support feet inside, the first fixing screws are provided on the outside of the support feet, the first connecting rod is provided on the inside of the support plate, and the U is provided on the side of the first connecting rod. A collection box is provided above the U-shaped groove, a handle is provided on the side of the collection box, and a fixed slider is provided below the collection box.

Preferably, a load-bearing plate is arranged on the side of the workbench, a motor is arranged above the load-bearing plate, a second fixed block is arranged between the motor and the load-bearing plate, and a third fixed block is arranged inside the second fixed block. Two fixing screws, a third fixing block is provided on the side of the workbench, a screw is provided at one end of the motor, a fixing pin is provided between the screw and the motor, and second connecting rods are provided on both sides of the screw. , a limiter is provided on the outside of the second connecting rod, a sliding platform is provided on the outside of the screw, a second base is provided on the outer surface of the upper end of the sliding platform, and a third fixation is provided inside the second base. Screws and extension rods, there are two sets of extension rods, a locking switch is provided in the middle of the extension rod, and a grinding block is provided at one end of the extension rod.

Preferably, the control box is fixedly connected to the workbench, the chuck is fixedly connected to the control box, the first base is slidingly connected to the workbench, the ejector pin is fixedly connected to the first base, and the control switch is fixedly connected to the first base. One base is fixedly connected.

Preferably, the support plate is fixedly connected to the workbench, the first fixing block is fixedly connected to the support plate, the support foot is detachably connected to the first fixing block through a first fixing screw, and the first connection The rod is fixedly connected to the support plate, the U-shaped groove is fixedly connected to the first connecting rod, and the collection box is slidingly connected to the first connecting rod through a fixed slide block.

Preferably, the second fixing block is fixedly connected to the workbench, the motor is detachably connected to the load-bearing plate through the second fixing block and the second fixing screw, and the screw is detachably connected to the motor through the fixing pin. .

Preferably, the third fixed block is fixedly connected to the workbench, the second connecting rod is detachably connected to the third fixed block, the limiter is detachably connected to the second connecting rod, and the sliding platform is detachably connected to the screw. Sliding connection, the second base is detachably connected to the sliding platform through a third fixing screw, the extension rod is fixedly connected to the third fixing screw, and the grinding block is detachably connected to the extension rod.

beneficial effects

Compared with the existing technology, the utility model has the following beneficial effects:

1. In this utility model, the mold steel can be quickly clamped by the chuck, and the mold steel is auxiliary fixed by the thimble to prevent it from swinging during the rotation. The generated dust is collected.

2. In this utility model, the set motor drives the screw to rotate, causing the sliding platform to move left and right, driving the grinding block to grind back and forth on the surface of the mold steel. The pressure between the grinding block and the mold steel can be adjusted through the set locking switch. Very convenient and fast.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the driving device of the present utility model;

Figure 3 is a schematic structural diagram of the grinding device of the present utility model;

Figure 4 is a schematic structural diagram of the dust collection device of the present invention.

In the picture: 1. Workbench; 2. Control box; 3. Chuck; 4. Mold steel; 5. First base; 6. Ejector; 7. Control switch; 8. Chute; 9. Support plate; 10. First fixing block; 11. First fixing screw; 12. Supporting feet; 13. First connecting rod; 14. U-shaped groove; 15. Fixed slider; 16. Collection box; 17. Handle; 18. Bearing plate; 19. Motor; 20. Second fixing block; 21. Second fixing screw; 22. Third fixing block; 23. Fixed pin; 24. Screw; 25. Second connecting rod; 26. Limiter; 27. Slide Platform; 28. Second base; 29. Third fixing screw; 30. Extension rod; 31. Locking switch; 32. Grinding block.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects of the present utility model, the present utility model will be further elaborated below in conjunction with specific implementation modes.

As shown in Figure 1-4, a surface grinding device for mold steel production includes a workbench 1. A control box 2 is fixed above the workbench 1, and a chuck 3 is fixed to the side of the control box 2. Through The set chuck 3 clamps the mold steel 4, turns on the control switch 7, slides the first base 5 to the end face of the mold steel 4, makes the front end of the thimble 6 resist the center of the mold steel 4, and locks the first base 5 , put the grinding block 32 close to the surface of the mold steel 4, close the locking switch 31, so that the grinding block 32 maintains fixed contact with the mold steel 4, start the chuck 3, drive the mold steel 4 to rotate, and under the action of the ejector pin 6, make The mold steel 4 will not swing during rotation.

As shown in Figure 1-4, a surface grinding device for mold steel production drives the sliding platform 27 to move left and right through the motor 19 provided, and the third fixing block 22 is provided to fix the sliding platform 27 on the side of the workbench 1. A second base 28 is provided above the sliding platform 27, and an extension rod 30 is provided above the second base 28. The angle of the grinding block 32 to the mold steel 4 can be adjusted through the provided locking switch 31, and through the provided collection box 16. The dust generated during the grinding process can be collected.

working principle

It should be noted that this utility model is a surface grinding device for mold steel production. When used, the mold steel is clamped by the chuck provided, the control switch is turned on, and the first base is slid to the end face of the mold steel, so that The front end of the ejector pin presses against the center of the mold steel, locks the first base, closes the grinding block to the surface of the mold steel, closes the locking switch to keep the grinding block in fixed contact with the mold steel, starts the chuck, and drives the mold steel to rotate. Under the action of the ejector pin, the mold steel will not swing during the rotation. The motor drives the sliding platform to move left and right. The sliding platform is fixed to the side of the workbench through the third fixed block. A second base is provided above, and an extension rod is provided above the second base. The angle of the grinding block to the mold steel can be adjusted through the provided locking switch. The dust generated during the grinding process can be collected through the provided collection box. Limiters are set outside both ends of the second connecting rod to ensure that the sliding platform moves left and right above the screw, and the limiter can move back and forth above the second connecting rod. The limiter can be adjusted according to the length of the mold steel. position to prevent the grinding device from colliding during the grinding process, causing damage to the machine.

The basic principles and main features of the present utility model and the advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be There will also be various changes and improvements in the new model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A surface grinding device for mold steel production, including a workbench (1), characterized in that: a chute (8) is provided inside the workbench (1), and a chute (8) is provided above the workbench (1). There is a control box (2) and a first base (5). The control box (2) is provided with a chuck (3) on the side, and the first base (5) is provided with an ejector pin (6) on the side. Mold steel (4) is provided between the chuck (3) and the ejector pin (6), a control switch (7) is provided on the side of the first base (5), and a support is provided below the workbench (1). Board (9), the side of the support board (9) is provided with a first fixed block (10), the inside of the first fixed block (10) is provided with a supporting foot (12), the supporting foot (12) A first fixing screw (11) is provided on the outside, a first connecting rod (13) is provided on the inside of the support plate (9), and a U-shaped groove (14) is provided on the side of the first connecting rod (13). A collection box (16) is provided above the U-shaped groove (14), a handle (17) is provided on the side of the collection box (16), and a fixed slider (15) is provided below the collection box (16). ). 2. A surface grinding device for mold steel production according to claim 1, characterized in that: a load-bearing plate (18) is provided on the side of the workbench (1), and a load-bearing plate (18) is provided above the workbench (1). There is a motor (19), a second fixing block (20) is provided between the motor (19) and the bearing plate (18), and a second fixing screw (21) is provided inside the second fixing block (20). , a third fixed block (22) is provided on the side of the workbench (1), a screw (24) is provided at one end of the motor (19), and a screw (24) is provided between the screw (24) and the motor (19). Fixed pin (23), second connecting rods (25) are provided on both sides of the screw rod (24), stoppers (26) are provided on the outside of the second connecting rod (25), and the screw rod (24) A sliding platform (27) is provided on the outside of the sliding platform (27). A second base (28) is provided on the upper outer surface of the sliding platform (27). A third fixing screw (29) and a third fixing screw (29) are provided inside the second base (28). Extension rod (30), there are two sets of extension rods (30), a locking switch (31) is provided in the middle of the extension rod (30), and a grinding block is provided at one end of the extension rod (30) (32). 3. A surface grinding device for mold steel production according to claim 1, characterized in that: the control box (2) is fixedly connected to the workbench (1), and the chuck (3) is connected to the control box (1). 2) Fixed connection, the first base (5) is slidingly connected to the workbench (1), the ejector pin (6) is fixedly connected to the first base (5), and the control switch (7) is connected to the first base (1). 5) Fixed connection. 4. A surface grinding device for mold steel production according to claim 1, characterized in that: the support plate (9) is fixedly connected to the workbench (1), and the first fixed block (10) is connected to the support The board (9) is fixedly connected, the supporting foot (12) is detachably connected to the first fixing block (10) through the first fixing screw (11), and the first connecting rod (13) is connected to the supporting plate (9) ) is fixedly connected, the U-shaped groove (14) is fixedly connected to the first connecting rod (13), and the collection box (16) is slidingly connected to the first connecting rod (13) through a fixed slider (15). 5. A surface grinding device for mold steel production according to claim 2, characterized in that: the second fixed block (20) is fixedly connected to the workbench (1), and the motor (19) is configured by The second fixing block (20) and the second fixing screw (21) are detachably connected to the bearing plate (18), and the screw (24) is detachably connected to the motor (19) through the provided fixing pin (23). 6. A surface grinding device for mold steel production according to claim 2, characterized in that: the third fixed block (22) is fixedly connected to the workbench (1), and the second connecting rod (25) It is detachably connected with the third fixed block (22), the limiter (26) is detachably connected with the second connecting rod (25), the sliding platform (27) is slidingly connected with the screw rod (24), and the third fixed block (22) is detachably connected with the second connecting rod (25). The second base (28) is detachably connected to the sliding platform (27) through a third fixing screw (29), the extension rod (30) is fixedly connected to the third fixing screw (29), and the grinding block (32) Detachably connected to the extension rod (30).