A surface treatment device for machining

Abstract

The utility model belongs to the technical field of machining equipment, concretely relates to a surface treatment device for machining, including work table, first electric slide rail is connected to the both sides surface of work table. The utility model discloses through the intercoordination of moving plate, sliding block, pivot, clamping plate, drive motor and rubber pad, and the operator can make the clamping plate at the top end clamp the metal plate workpiece to move through the control moving plate, and the clamping plate can clamp the metal plate workpiece, and the first electric slide rail, second electric slide rail and first electric push rod drive the polishing head on the polishing motor to move, and the polishing operation of the workpiece one side can be completed, and the drive motor is started, and the output of drive motor will drive the pivot to rotate one hundred and eighty degrees, so that the clamping plate can turn over with the metal plate workpiece, and the operator can polish the other side, avoids the operator to dismantle the metal plate workpiece and turns over manually, thereby saves the operation time, and improves overall processing efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing equipment technology, and specifically relates to a surface treatment device for mechanical processing. Background Technology

[0002] Machining refers to the process of changing the shape, size, or properties of a workpiece through mechanical devices, and it is an extremely important production link in the manufacturing industry.

[0003] During machining, operators use grinding equipment to treat the surface of metal sheet workpieces. Grinding improves the flatness of the metal sheet workpiece surface, making it easier to perform subsequent machining processes. However, some grinding equipment can only grind one side of the metal sheet workpiece. When it is necessary to grind the other side, the operator needs to manually remove the metal sheet workpiece from the fixture and flip it over for adjustment. This operation is cumbersome and time-consuming, thus affecting the overall processing efficiency.

[0004] Therefore, this utility model provides a surface treatment device for machining to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a surface treatment device for machining, which aims to solve the problem that in the existing technology, when some grinding equipment grinds the surface of metal plate workpieces, the grinding head of the grinding motor can generally only grind one side of the metal plate workpiece. When it is necessary to grind the other side of the metal plate workpiece, the operator needs to manually remove the metal plate workpiece from the fixture and flip it over for adjustment. This operation is cumbersome and time-consuming, thus affecting the overall processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surface treatment device for machining, comprising a worktable, with first electric slide rails connected to both sides of the worktable, a column connected to the top surface of the sliding seat of the first electric slide rail, a second electric slide rail connected to the top surface of the column, a first electric push rod connected to the bottom surface of the sliding seat of the second electric slide rail, a grinding motor connected to the bottom surface of the movable end of the first electric push rod, mounting blocks symmetrically connected to the top surface of the worktable, a second electric push rod symmetrically connected to one side surface of the mounting block, the movable end of the second electric push rod passing through the mounting block and connected to a moving plate, a bearing embedded in the other side surface of the top of the moving plate, a rotating shaft penetrating through the bearing, one end of the rotating shaft extending into the moving plate and fixedly connected to the output end of a drive motor, and a clamping plate connected to the other end surface of the rotating shaft, with a rubber pad connected to the side surface of the clamping plate away from the rotating shaft.

[0007] As a preferred embodiment of the surface treatment device for machining according to this utility model, the bottom surface of the movable plate is symmetrically connected with sliders, one end of the sliders extends into the interior of the slide groove, the slide groove is symmetrically opened on the top surface of the worktable, and the sliders are slidably connected to the worktable through the slide groove.

[0008] As a preferred embodiment of the surface treatment device for machining according to this utility model, a positioning block is connected to one end surface of the rotating shaft facing the clamping plate, one end of the positioning block extends into the interior of the positioning groove, the positioning groove is opened on the side surface of the clamping plate facing the rotating shaft, and the positioning block and the clamping plate are slidably connected through the positioning groove.

[0009] As a preferred embodiment of the surface treatment device for machining according to this utility model, the top surface of the clamping plate is connected with a bolt, the top surface of the positioning block is provided with a through hole, the bolt is threadedly connected to the fixing hole through the through hole, and the fixing hole is opened on the bottom surface of the inner side of the positioning groove.

[0010] As a preferred embodiment of the surface treatment device for machining according to this utility model, a third electric push rod is connected to the bottom surface of the worktable. The movable end of the third electric push rod passes through the worktable and is connected to the support plate. A groove is provided on the top surface of the worktable at the bottom end of the support plate. The support plate is slidably connected to the worktable through the groove.

[0011] As a preferred embodiment of the surface treatment device for machining according to this utility model, the first electric slide rail, the second electric slide rail, the first electric push rod, the grinding motor, the second electric push rod, the drive motor, and the third electric push rod are electrically connected to an external power supply via a control switch.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes the coordinated movement of a moving plate, slider, rotating shaft, clamping plate, drive motor, and rubber pad. The operator controls the moving plate to move it, allowing the clamping plate at the top to hold the metal workpiece. Then, the first electric slide rail, second electric slide rail, and first electric push rod drive the grinding head on the grinding motor to move, completing the grinding operation on one side of the workpiece. Activating the drive motor then rotates the rotating shaft 180 degrees, allowing the clamping plate to flip the metal workpiece over, enabling the operator to grind the other side. This eliminates the need for manual disassembly and flipping of the metal workpiece, saving operation time and improving overall processing efficiency.

[0014] This invention utilizes the cooperation of a third electric push rod, a support plate, and a groove. After the metal plate workpiece is clamped, the third electric push rod can be activated, causing its movable end to move the support plate out of the groove. This allows the top surface of the support plate to contact the metal plate workpiece, providing auxiliary support and thus improving the stability of the metal plate workpiece during grinding. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0018] Figure 3 This is a partial structural diagram of the movable plate of this utility model;

[0019] Figure 4 This is a schematic diagram of a partial explosion at the pivot point of this utility model.

[0020] In the diagram: 1. Workbench; 2. First electric slide rail; 3. Column; 4. Second electric slide rail; 5. First electric push rod; 6. Grinding motor; 7. Mounting block; 8. Second electric push rod; 9. Moving plate; 10. Bearing; 11. Shaft; 12. Drive motor; 13. Clamping plate; 14. Rubber pad; 15. Slider; 16. Slide groove; 17. Positioning block; 18. Positioning groove; 19. Bolt; 20. Through hole; 21. Fixing hole; 22. Third electric push rod; 23. Support plate; 24. Groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 The present invention provides the following technical solution: a surface treatment device for machining, comprising a worktable 1, a first electric slide rail 2 connected to both sides of the worktable 1, a column 3 connected to the top surface of the sliding seat of the first electric slide rail 2, a second electric slide rail 4 connected to the top surface of the column 3, a first electric push rod 5 connected to the bottom surface of the sliding seat of the second electric slide rail 4, a grinding motor 6 connected to the bottom surface of the movable end of the first electric push rod 5, mounting blocks 7 symmetrically connected to the top surface of the worktable 1, a second electric push rod 8 symmetrically connected to one side surface of the mounting block 7, the movable end of the second electric push rod 8 passing through the mounting block 7 and connected to a moving plate 9, a bearing 10 embedded on the other side surface of the top of the moving plate 9, a rotating shaft 11 penetratingly connected inside the bearing 10, one end of the rotating shaft 11 extending into the moving plate 9 and fixedly connected to the output end of the drive motor 12, and a clamping plate 13 connected to the other end surface of the rotating shaft 11, and a rubber pad 14 connected to the side surface of the clamping plate 13 away from the rotating shaft 11.

[0023] Preferably, sliders 15 are symmetrically connected to the bottom surface of the movable plate 9. One end of the slider 15 extends into the interior of the slide groove 16. The slide groove 16 is symmetrically opened on the top surface of the worktable 1. The slider 15 is slidably connected to the worktable 1 through the slide groove 16.

[0024] In practical use, when the second electric push rod 8 drives the moving plate 9 to move, the slider 15 at the bottom of the moving plate 9 will also move in the slide groove 16 on the worktable 1, ensuring the moving trajectory of the moving plate 9 and improving the stability of the moving plate 9 when it moves.

[0025] Preferably, a positioning block 17 is connected to one end surface of the rotating shaft 11 facing the clamping plate 13. One end of the positioning block 17 extends into the interior of the positioning groove 18. The positioning groove 18 is opened on one side surface of the clamping plate 13 facing the rotating shaft 11. The positioning block 17 and the clamping plate 13 are slidably connected through the positioning groove 18.

[0026] In practical use, the positioning block 17 on the rotating shaft 11 can slide in the positioning groove 18 on the clamping plate 13, so that the positioning block 17 can be inserted or separated in the positioning groove 18 on the clamping plate 13.

[0027] Preferably, the top surface of the clamping plate 13 is connected to a bolt 19, and the top surface of the positioning block 17 is provided with a through hole 20. The bolt 19 is threadedly connected to the fixing hole 21 through the through hole 20. The fixing hole 21 is located on the bottom surface of the inner side of the positioning groove 18.

[0028] In practical use, when the positioning block 17 on the rotating shaft 11 slides into the positioning groove 18 on the clamping plate 13, the bolt 19 is screwed into the fixing hole 21 through the through hole 20, so that the position of the positioning block 17 is fixed in the positioning groove 18, and the rotating shaft 11 is connected to the clamping plate 13 through the positioning block 17. In this way, the rotating shaft 11 can drive the clamping plate 13 to rotate. When the bolt 19 is unscrewed, the positioning block 17 can be separated from the positioning groove 18, and the clamping plate 13 can be disassembled for maintenance.

[0029] Preferably, a third electric push rod 22 is connected to the bottom surface of the workbench 1. The movable end of the third electric push rod 22 passes through the workbench 1 and is connected to the support plate 23. A groove 24 is provided on the top surface of the workbench 1 at the bottom end of the support plate 23. The support plate 23 and the workbench 1 are slidably connected through the groove 24.

[0030] In practical use, the movable end of the third electric push rod 22 can drive the support plate 23 to slide out of the groove 24 on the worktable 1, so that the support plate 23 can contact the workpiece. At this time, the support plate 23 can provide auxiliary support for the workpiece. At the same time, the movable end of the third electric push rod 22 can also drive the support plate 23 to slide into the groove 24, so that the support plate 23 will not affect the rotation and flipping operation of the workpiece.

[0031] Preferably, the first electric slide rail 2, the second electric slide rail 4, the first electric push rod 5, the grinding motor 6, the second electric push rod 8, the drive motor 12, and the third electric push rod 22 are electrically connected to an external power supply via a control switch.

[0032] In practical use, the output end of the grinding motor 6 is connected to a detachable grinding head. The control switch is an S7-1200 PLC control switch. By connecting the control signals of the first electric slide rail 2, the second electric slide rail 4, the first electric push rod 5, the grinding motor 6, the second electric push rod 8, the drive motor 12, and the third electric push rod 22 to the input / output ports of the PLC control switch, and then programming the PLC control switch, the PLC control switch can precisely control the start, stop, speed, and displacement of each component according to the set logic and sequence. At the same time, it can also synchronously control multiple first electric slide rails 2, second electric push rods 8, and drive motors 12 and 22. The machine 12 is in operation. The control switch can be connected to the front surface of the worktable 1. By activating the first electric slide rail 2, the grinding motor 6 can be driven to move back and forth. Activating the second electric slide rail 4 can drive the grinding motor 6 to move left and right. Activating the first electric push rod 5 can drive the grinding motor 6 to move up and down. This can drive the grinding head on the grinding motor 6 to perform three-axis movement, so that the grinding head of the grinding motor 6 can accurately perform surface grinding on the metal plate workpiece after movement. The drive motor 12 is a motor with self-locking function, such as a conical rotor motor, so that the drive motor 12 can be locked after rotation.

[0033] Working principle: When using this surface treatment device for machining, first place the metal plate workpiece to be machined between two clamping plates 13. Then, activate the second electric push rod 8 to move the moving plate 9. At this time, the slider 15 at the bottom of the moving plate 9 will also move in the slide groove 16 to ensure the moving trajectory of the moving plate 9. After the clamping plate 13 at the top of the moving plate 9 moves, the rubber pad 14 on one side of the clamping plate 13 can come into contact with the metal plate workpiece. By slightly squeezing the rubber pad 14, the clamping plate 13 can clamp and fix the metal plate workpiece through the rubber pad 14. Then, activate the third electric push rod 22 to move the supporting plate 23 upward, so that the supporting plate 23 slides out of the groove 24 and the top surface of the supporting plate 23 comes into contact with the metal plate workpiece. At this time, the supporting plate 23 can provide auxiliary support for the metal plate workpiece, ensuring that the surface of the metal plate workpiece is ground. To ensure stability, the first electric slide rail 2, the second electric slide rail 4, and the first electric push rod 5 are activated to drive the grinding head on the grinding motor 6 to perform three-axis motion. During this motion, the grinding head driven by the grinding motor 6 can complete the grinding of one surface of the metal plate workpiece. When the other side of the metal plate workpiece needs to be processed, the third electric push rod 22 is activated again. The movable end of the third electric push rod 22 causes the support plate 23 to retract into the groove 24. Then, the drive motor 12 is activated, causing its output end to drive the rotating shaft 11 to rotate within the bearing 10. This allows the rotating shaft 11 to rotate the clamping plate 13 180 degrees, causing the clamping plate 13 to flip the held metal plate workpiece over for further grinding. This setup avoids the need for manual disassembly and flipping of the metal plate workpiece, saving operation time and improving overall machining efficiency.

[0034] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A surface treatment apparatus for machining, comprising a worktable (1), characterized in that: The workbench (1) has two sides connected to a first electric slide rail (2). The top surface of the sliding seat of the first electric slide rail (2) is connected to a column (3). The top surface of the column (3) is connected to a second electric slide rail (4). The bottom surface of the sliding seat of the second electric slide rail (4) is connected to a first electric push rod (5). The bottom surface of the movable end of the first electric push rod (5) is connected to a grinding motor (6). The top surface of the workbench (1) is symmetrically connected to mounting blocks (7). The surface of one side of the mounting block (7) is symmetrically connected to a second electric... The movable push rod (8) has its movable end passing through the mounting block (7) and connected to the movable plate (9). A bearing (10) is embedded on the other side surface of the top of the movable plate (9). A rotating shaft (11) is connected through the bearing (10). One end of the rotating shaft (11) extends into the movable plate (9) and is fixedly connected to the output end of the drive motor (12). A clamping plate (13) is connected to the other end surface of the rotating shaft (11). A rubber pad (14) is connected to the side surface of the clamping plate (13) away from the rotating shaft (11).

2. The surface treatment apparatus for machining according to claim 1, characterized in that: The bottom surface of the movable plate (9) is symmetrically connected with sliders (15), one end of which extends into the interior of a slide groove (16). The slide groove (16) is symmetrically opened on the top surface of the workbench (1), and the slider (15) is slidably connected to the workbench (1) through the slide groove (16).

3. The surface treatment apparatus for machining according to claim 1, characterized in that: A positioning block (17) is connected to one end of the rotating shaft (11) facing the clamping plate (13). One end of the positioning block (17) extends into the interior of the positioning groove (18). The positioning groove (18) is opened on one side surface of the clamping plate (13) facing the rotating shaft (11). The positioning block (17) and the clamping plate (13) are slidably connected through the positioning groove (18).

4. The surface treatment apparatus for machining according to claim 3, characterized in that: The top surface of the clamping plate (13) is connected with a bolt (19), and the top surface of the positioning block (17) is provided with a through hole (20). The bolt (19) is threadedly connected to the fixing hole (21) through the through hole (20). The fixing hole (21) is located on the bottom surface of the inner side of the positioning groove (18).

5. The surface treatment apparatus for machining according to claim 1, characterized in that: The bottom surface of the workbench (1) is connected to a third electric push rod (22). The movable end of the third electric push rod (22) passes through the workbench (1) and is connected to the support plate (23). A groove (24) is provided on the top surface of the workbench (1) at the bottom end of the support plate (23). The support plate (23) and the workbench (1) are slidably connected through the groove (24).

6. The surface treatment apparatus for machining according to claim 1, characterized in that: The first electric slide rail (2), the second electric slide rail (4), the first electric push rod (5), the grinding motor (6), the second electric push rod (8), the drive motor (12), and the third electric push rod (22) are electrically connected to an external power source via a control switch.

Images