Metal surface treatment equipment

Abstract

The utility model provides metal surface treatment equipment, which relates to the technical field of metal surface treatment and comprises an equipment cabinet, the top of the equipment cabinet is provided with a blanking groove, a connecting rod is fixedly connected between the inner walls of two opposite sides of the blanking groove, and the top of the connecting rod is fixedly connected with a lifting table. The top of the equipment cabinet is fixedly connected with two symmetrically-arranged mounting rails, and a grinding machine body is arranged above the lifting table. According to the equipment, a metal rod can be clamped and fixed through the clamping assembly, the situation that the metal rod moves during grinding, consequently, the metal rod deviates and cannot be ground is avoided, the working intensity is reduced, the practical performance is improved, and the risk that a machine is accidentally injured in manual operation is avoided; the ground rust is prevented from drifting into the air to cause pollution to the air, and the rust is prevented from drifting to cause field mess and being inhaled by human bodies to cause harm to health.

Description

Technical Field

[0001] This utility model relates to the field of metal surface treatment technology, specifically a metal surface treatment device. Background Technology

[0002] After being exposed to sun and rain, construction steel often develops a lot of rust on its surface. In order to meet the requirements of use, the steel needs to be derusted before use. Currently, the most common type of steel is metal rod, and rust removal machines are often used when removing rust from steel strips.

[0003] In existing metal surface treatment equipment, when grinding the surface of a metal rod, the metal rod must be manually held to prevent it from moving during grinding. Although this method is relatively flexible, it puts a great burden on the workers' hands, resulting in high labor intensity and low practicality. At the same time, when grinding metal surfaces, rust will be dispersed into the air, causing air pollution. This rust not only makes the site dirty and messy, but also poses a threat to human health. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a metal surface treatment device that can clamp and fix a metal rod through a clamping component, so as to prevent the metal rod from moving during grinding, causing the metal rod to shift and not be ground, thereby reducing the workload and improving the practical performance. It also avoids the risk of mechanical injury during manual operation. Secondly, the dustproof component allows the workpiece to be processed in a closed space, preventing the rust from being scattered into the air and causing air pollution, preventing the rust from flying around and causing a mess, and preventing the rust from being inhaled and causing health hazards.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A metal surface treatment device includes: an equipment cabinet, the top of which is provided with a material feeding trough, a connecting rod fixedly connected between the inner walls of opposite sides of the material feeding trough, an extension platform fixedly connected to the top of the connecting rod, two symmetrically arranged mounting rails fixedly connected to the top of the equipment cabinet, and a grinding machine body provided above the extension platform;

[0007] A clamping assembly is disposed above the equipment cabinet and is used to clamp and fix the metal rod. The clamping assembly includes: a mounting plate, a bidirectional threaded screw, a drive motor, a threaded block, a clamping plate, and a moving groove.

[0008] A dustproof assembly, located on the top of the equipment cabinet, is used to prevent debris from polluting the air. The dustproof assembly includes: a dust cover, an upper partition, a lower partition, a guide strip, a sealing door, and a handle.

[0009] Furthermore, two mounting plates are provided above the equipment cabinet. Each mounting plate is rotatably connected to a bidirectional threaded screw. A drive motor is fixedly mounted on one side of the mounting plate. One end of the drive shaft of the drive motor is connected to one end of the bidirectional threaded screw. Threaded blocks are threadedly connected to the two threads on the outside of the bidirectional threaded screw. A clamping plate is fixedly connected to one side of each threaded block. A moving groove for accommodating the movement of the clamping plate is opened on one side of the mounting plate.

[0010] Furthermore, two movable plates are slidably connected between the two mounting rails. A mounting frame is fixedly connected to the top of the movable plate, and a stepper motor is fixedly mounted on the mounting frame. One end of the drive shaft of the stepper motor passes through the mounting frame and is connected to one side of the mounting plate. Two symmetrically arranged pneumatic rods a are fixedly mounted on the top of the equipment cabinet, and the two pneumatic rods a are respectively connected to one side of the two movable plates at their opposite ends.

[0011] Furthermore, a dust cover is fixedly connected to the top of the equipment cabinet, and two upper partitions are provided inside the dust cover. The material discharge trough is arranged in an inverted trapezoidal structure, and two matching lower partitions are provided inside the material discharge trough. Two guide strips are fixedly connected to the top of the dust cover, and two sealing doors are slidably connected to the outside of the guide strips. Each sealing door is fixedly connected with a handle.

[0012] Furthermore, the bottom of the two upper partitions is connected to the top of the two movable plates respectively, and the two lower partitions are connected to the bottom of the two movable plates respectively. A sealed processing area can be formed between the two upper partitions and the two lower partitions and the two sealing doors.

[0013] Furthermore, the equipment cabinet has a collection chamber inside, and the collection chamber has a drawer inside. The top of the collection chamber is connected to the material discharge trough.

[0014] Furthermore, a linear travel guide rail is fixedly installed between the opposite sides of the dust cover, and a pneumatic rod is fixedly installed at the bottom of the moving platform of the linear travel guide rail, with the bottom end of the pneumatic rod connected to the top of the grinding machine body.

[0015] The beneficial effects of this utility model are:

[0016] The advantage of this utility model is that the clamping component can clamp and fix the metal rod, preventing the metal rod from moving during grinding, which would cause the metal rod to shift and not be ground, reducing the workload and improving the practical performance, and avoiding the risk of mechanical injury during manual operation.

[0017] Secondly, dustproof components allow workpieces to be processed in a closed space, preventing rust from being dispersed into the air and causing air pollution, and preventing rust from flying around and causing a mess, as well as from being inhaled and causing health hazards. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the mounting rail structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the mounting plate structure of this utility model.

[0022] Figure 5 This is a schematic diagram of the movable plate structure of this utility model.

[0023] Figure 6 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0024] Figures 1-6 In the middle section: 1. Equipment cabinet; 11. Feed chute; 12. Connecting rod; 13. Extension platform; 14. Mounting rail; 15. Grinding machine body; 2. Mounting plate; 21. Double-sided threaded screw; 22. Drive motor; 23. Threaded block; 24. Clamping plate; 25. Moving slot; 26. Moving plate; 27. Mounting frame; 28. Stepper motor; 29. ​​Pneumatic rod a; 3. Dust cover; 31. Upper partition; 32. Lower partition; 33. Guide strip; 34. Sealing door; 35. Handle; 4. Collection chamber; 41. Drawer; 5. Linear travel guide rail; 51. Pneumatic rod b. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0026] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0027] Example 1

[0028] like Figures 1-6As shown, a metal surface treatment device includes: a cabinet 1, a feeding trough 11 on the top of the cabinet 1, connecting rods 12 fixedly connected between the inner walls of opposite sides of the feeding trough 11, a lifting platform 13 fixedly connected to the top of the connecting rods 12, two symmetrically arranged mounting rails 14 fixedly connected to the top of the cabinet 1, and a grinding machine body 15 above the lifting platform 13; a clamping assembly located above the cabinet 1 for clamping and fixing metal rods; and a dustproof assembly located at the top of the cabinet 1 for preventing debris from polluting the air.

[0029] The equipment cabinet 1 has a collection chamber 4 inside, and a drawer 41 is provided inside the collection chamber 4. The top of the collection chamber 4 is connected to the material discharge trough 11.

[0030] When removing rust from a metal rod, the metal rod is placed on the extension platform 13 and then clamped and fixed by the clamping assembly. The surface of the metal rod is then polished by the main body 15 of the grinder to remove the rust. The dustproof assembly prevents the rust from drifting into the outside air and polluting the air. The rust removed by the grinder falls into the collection chamber 4 through the feed chute 11 and finally into the drawer 41.

[0031] Example 2

[0032] Based on Embodiment 1, the clamping assembly includes: a mounting plate 2, a bidirectional threaded screw 21, a drive motor 22, threaded blocks 23, a clamping plate 24, and a moving groove 25. Two mounting plates 2 are provided above the equipment cabinet 1. The bidirectional threaded screw 21 is rotatably connected inside each mounting plate 2. A drive motor 22 is fixedly mounted on one side of each mounting plate 2. One end of the drive shaft of the drive motor 22 is connected to one end of the bidirectional threaded screw 21. Threaded blocks 23 are threadedly connected to the two external threads of the bidirectional threaded screw 21. One side of each threaded block 23 is fixedly mounted... A clamping plate 24 is fixedly connected to the mounting plate 2. A moving groove 25 for the clamping plate 24 to move is opened on one side of the mounting plate 2. Two moving plates 26 are slidably connected between the two mounting rails 14. A mounting frame 27 is fixedly connected to the top of the moving plate 26. A stepper motor 28 is fixedly installed on the mounting frame 27. One end of the drive shaft of the stepper motor 28 passes through the mounting frame 27 and is connected to one side of the mounting plate 2. Two symmetrically arranged pneumatic rods a29 are fixedly installed on the top of the equipment cabinet 1. The two ends of the two pneumatic rods a29 are respectively connected to one side of the two moving plates 26.

[0033] When processing the metal rod, the metal rod is placed on the extension table 13, with both ends positioned between the two clamping plates 24. Then, two pneumatic rods a29 are activated to push the two moving plates 26 relative to each other. The moving plates 26 move the mounting frame 27 on the two mounting rails 14, and the mounting frame 27 moves the two mounting plates 2 relative to each other, thus holding the two ends of the metal rod in place. Next, two drive motors 22 are activated to rotate the bidirectional threaded screw 21. The bidirectional threaded screw 21 rotates and engages with the two threaded blocks 23, thereby driving the two clamping plates 24 to move relative to each other within the moving groove 25, thus clamping the metal rod. The two drive motors 22 then stop working to prevent the metal rod from moving during grinding. After one side of the metal rod is ground, the extension table 13... 3. The metal rod is lowered and separated from the metal rod. Then, two stepper motors 28 are started. After the stepper motors 28 start, they drive the mounting plate 2 to rotate 90° and then stop working, thus flipping the metal rod. At this time, the two clamping plates 24 are perpendicular to the ground. Then, the extension platform 13 rises again and contacts the metal rod. Next, the two drive motors 22 are started again and reversed, so that the two clamping plates 24 separate and release the metal rod. At the same time, the two pneumatic rods a29 are controlled to retract, so that the mounting plate 2 releases the two ends of the metal rod. The two stepper motors 28 start and rotate 90° in the opposite direction and then stop working, so that the two clamping plates 24 return to the initial position and are parallel to the front and rear sides of the metal rod. The above steps of clamping the metal rod are repeated to clamp and fix the metal rod again, so as to facilitate the grinding of the other side of the metal rod.

[0034] Example 3

[0035] Based on Embodiment 1, the dustproof assembly includes: a dust cover 3, an upper partition 31, a lower partition 32, a guide strip 33, a sealing door 34, and a handle 35. The dust cover 3 is fixedly connected to the top of the equipment cabinet 1. The dust cover 3 has two upper partitions 31 inside. The material chute 11 is arranged in an inverted trapezoidal structure. The material chute 11 has two matching lower partitions 32 inside. The top of the dust cover 3 is fixedly connected to two guide strips 33. The guide strips 33 are slidably connected to two sealing doors 34 outside. Each sealing door 34 is fixedly connected to a handle 35. The bottom of the two upper partitions 31 is connected to the top of the two movable plates 26 respectively. The two lower partitions 32 are connected to the bottom of the two movable plates 26 respectively. A sealed processing area can be formed between the two upper partitions 31 and the two lower partitions 32 and the two sealing doors 34.

[0036] Among them, a linear travel guide rail 5 is fixedly installed between the two sides of the dust cover 3, and a pneumatic rod 51 is fixedly installed at the bottom of the moving table of the linear travel guide rail 5. The bottom end of the pneumatic rod 51 is connected to the top of the grinding machine body 15.

[0037] During processing, grasp the two handles 35 to separate the sealing door 34, opening the front of the processing area. After inserting the metal rod, close the two sealing doors 34 to keep the processing area closed. This prevents rust and debris from scattering and polluting the air during processing. When the moving plate 26 moves, it will also move the upper partition 31 and the lower partition 32 simultaneously, so that the size of the processing area can accommodate the length of the metal rod, preventing gaps from causing rust and debris to scatter out.

[0038] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0039] The metal surface treatment equipment provided in the embodiments of this application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A metal surface treatment device, characterized in that, include: Equipment cabinet (1), the top of the equipment cabinet (1) is provided with a material feeding groove (11), the material feeding groove (11) is fixedly connected to the inner walls on both sides of the inner wall of the opposite side of the inner wall ... The clamping assembly is located above the equipment cabinet (1) and is used to clamp and fix the metal rod. The clamping assembly includes: a mounting plate (2), a bidirectional threaded screw (21), a drive motor (22), a threaded block (23), a clamping plate (24), and a moving groove (25). The dustproof component is located on the top of the equipment cabinet (1) and is used to prevent debris from polluting the air. The dustproof component includes: a dust cover (3), an upper partition (31), a lower partition (32), a guide strip (33), a sealing door (34), and a handle (35).

2. The metal surface treatment equipment according to claim 1, characterized in that, Two mounting plates (2) are provided on the top of the equipment cabinet (1). A bidirectional threaded screw (21) is rotatably connected inside the mounting plate (2). A drive motor (22) is fixedly installed on one side of the mounting plate (2). One end of the drive shaft of the drive motor (22) is connected to one end of the bidirectional threaded screw (21). Threaded blocks (23) are threadedly connected to the two threads on the outside of the bidirectional threaded screw (21). A clamping plate (24) is fixedly connected to one side of each threaded block (23). A moving groove (25) is opened on one side of the mounting plate (2) to allow the clamping plate (24) to move.

3. The metal surface treatment equipment according to claim 1, characterized in that, Two movable plates (26) are slidably connected between the two mounting rails (14). A mounting frame (27) is fixedly connected to the top of the movable plate (26). A stepper motor (28) is fixedly installed on the mounting frame (27). One end of the drive shaft of the stepper motor (28) passes through the mounting frame (27) and is connected to one side of the mounting plate (2). Two symmetrically arranged pneumatic rods a (29) are fixedly installed on the top of the equipment cabinet (1). The two pneumatic rods a (29) are respectively connected to one side of the two movable plates (26) at their opposite ends.

4. The metal surface treatment equipment according to claim 3, characterized in that, The equipment cabinet (1) is fixedly connected to the top of a dust cover (3). The dust cover (3) has two upper partitions (31) inside. The material trough (11) is set in an inverted trapezoidal structure. The material trough (11) has two matching lower partitions (32) inside. The dust cover (3) is fixedly connected to the top of two guide strips (33). The guide strips (33) are slidably connected to two sealing doors (34) outside. Each sealing door (34) is fixedly connected to a handle (35).

5. The metal surface treatment equipment according to claim 3, characterized in that, The bottom of the two upper partitions (31) are respectively connected to the top of the two movable plates (26), and the two lower partitions (32) are respectively connected to the bottom of the two movable plates (26). A sealed processing area can be formed between the two upper partitions (31) and the two lower partitions (32) and the two sealing doors (34).

6. The metal surface treatment equipment according to claim 1, characterized in that, The equipment cabinet (1) has a collection chamber (4) inside, and a drawer (41) is provided inside the collection chamber (4). The top of the collection chamber (4) is connected to the feeding trough (11).

7. The metal surface treatment equipment according to claim 1, characterized in that, A linear travel guide rail (5) is fixedly installed between the two sides of the dust cover (3). A pneumatic rod b (51) is fixedly installed at the bottom of the moving platform of the linear travel guide rail (5). The bottom end of the pneumatic rod b (51) is connected to the top of the grinding machine body (15).

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