Metal base plate processing auxiliary device

Abstract

The utility model discloses a kind of metal base plate processing auxiliary devices, specifically related to metal base plate processing technical field, including workbench, the fixed assembly is installed in workbench top;The supporting arm is fixedly connected in workbench top;The supporting arm top is installed with pivot;The drill bit is installed on the pivot surface;The heat dissipation component is installed in workbench top;By being provided with electric push rod, clamping block, limit rod etc. setting, the elastic potential energy of spring provides sustained pre-tightening force for electric push rod, makes the clamping block of electric push rod end portion tightly adhere workpiece, by adjusting electric push rod length adaptation different size workpiece, spring elasticity automatically compensates workpiece slight deformation or position deviation, different specifications workpiece can be flexibly clamped, improve adaptability, while cooperating with non-slip mat to clamp workpiece, can reduce the scratch of limit rod etc. generated when clamping.

Description

Technical Field

[0001] This utility model relates to the field of metal base plate processing technology, and more specifically, to an auxiliary device for metal base plate processing. Background Technology

[0002] In modern industrial manufacturing, metal base plates serve as fundamental load-bearing components for various equipment and structures, and their processing precision and efficiency directly impact the performance and quality of end products. With the rapid development of high-end industries such as aerospace, automobile manufacturing, and precision instruments, the processing requirements for metal base plates are becoming increasingly stringent. These requirements not only demand high precision in key dimensional parameters such as flatness and perpendicularity, but also necessitate handling diverse materials such as aluminum alloys, titanium alloys, and high-strength steel, as well as complex processing techniques such as milling, drilling, and grinding.

[0003] The existing publication number CN215036776U discloses a metal base plate processing auxiliary device, including a device base plate, a lifting seat, a worktable, a baffle, and a positioning component. The lifting seat is disposed on the device base plate, the worktable is disposed on the lifting seat, the baffle is disposed on the worktable, and the positioning component is disposed on the baffle and slidably disposed on the worktable. The positioning component includes a first telescopic rod, a movable positioning seat, a second telescopic rod, a third telescopic rod, a fixed plate, an L-shaped transmission rod, a connecting rod, a sliding shaft, a bracket, and a pressing component. The first telescopic rod is disposed on the baffle, the movable positioning seat is disposed on the first telescopic rod and slidably disposed on the worktable, the fixed plate is disposed on the movable positioning seat, and the second and third telescopic rods are disposed on the movable positioning seat and are respectively located on both sides of the fixed plate. This relates to the field of machining technology, specifically providing a metal base plate processing auxiliary device capable of positioning metal plates of different sizes. The inventors discovered the following problems with the existing technology during the development of this utility model: In existing metal base plate processing, manual positioning and clamping are often relied upon, which has many limitations. Positioning accuracy is difficult to guarantee, and manual operation is prone to workpiece displacement due to visual errors, uneven force, and other factors, leading to dimensional deviations and inconsistent workpiece machining accuracy. Therefore, an auxiliary device for processing metal base plates is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a metal base plate processing auxiliary device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal base plate processing auxiliary device, including a worktable, a fixing component installed on the top of the worktable; a support arm fixedly connected to the top of the worktable; a rotating shaft installed on the top of the support arm; a drill bit installed on the surface of the rotating shaft; and a heat dissipation component installed on the top of the worktable.

[0006] Preferably, the fixing assembly includes a fixing plate; the fixing plate is located at the top of the workbench; an electric push rod is installed on the side wall of the fixing plate; a clamping block is fixedly connected to the end of the electric push rod; a cavity is opened in the middle of the clamping block; multiple springs are installed in the middle of the cavity; a limit rod is fixedly connected to the end of the multiple springs; the limit rod slides in a groove opened on the surface of the clamping block.

[0007] Preferably, an anti-slip pad is fixed to the end of the limiting rod; the anti-slip pad is made of rubber.

[0008] Preferably, the heat dissipation assembly includes a water spray box; the water spray box is located at the top of the clamping block; a plurality of water spray holes are opened on one side of the water spray box; a nozzle is installed at the end of the plurality of water spray holes; a water supply pipe is fixedly connected to the other side of the water spray box; the middle part of the water supply pipe is connected to the water spray box.

[0009] Preferably, an elastic cloth is fixedly connected to the side wall of the fixing plate; the end of the elastic cloth is fixedly connected to the clamping block; and the elastic cloth is wrapped around the middle of the electric actuator.

[0010] Preferably, a filter screen is installed on the top of the workbench; the top of the filter screen has multiple filter holes.

[0011] Preferably, a collection box is installed at the bottom of the filter screen; the collection box is located at the bottom of the workbench.

[0012] Preferably, the side wall of the collection box is provided with multiple concave grooves; a convex slide bar is slidably connected to the center of the concave groove; the convex slide bar is fixedly connected to the bottom of the worktable.

[0013] The technical effects and advantages of this utility model are as follows: Compared with existing technologies, this metal base plate processing auxiliary device is equipped with an electric push rod, clamping block, and limiting rod. The elastic potential energy of the spring provides a continuous preload to the electric push rod, so that the clamping block at the end of the electric push rod fits tightly against the workpiece. By adjusting the length of the electric push rod, it can adapt to workpieces of different sizes. The spring force automatically compensates for minor deformation or positional deviation of the workpiece, which can flexibly clamp workpieces of different specifications and improve adaptability. At the same time, the anti-slip pad can be used to clamp the workpiece, which can reduce scratches caused by the limiting rod during clamping.

[0014] Compared with existing technologies, this metal base plate processing auxiliary device, equipped with a water spray box, water spray holes, and water supply pipes, can utilize the fluidity and heat exchange capacity of water to quickly remove the heat generated during processing by directly contacting the workpiece surface. At the same time, the water flow can remove debris and dust, preventing impurities from affecting processing accuracy, effectively cooling the workpiece and preventing it from deforming or being damaged due to high temperature. It can also clean impurities on the top of the worktable, reducing tool wear, thereby improving processing quality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of the water spray box of this utility model.

[0017] Figure 3 This is a schematic diagram of the clamping block of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the collection box of this utility model.

[0019] The attached figures are labeled as follows: 1. Workbench; 11. Fixing assembly; 12. Support arm; 13. Rotating shaft; 14. Drill bit; 15. Heat dissipation assembly; 2. Fixing plate; 21. Electric actuator; 22. Clamping block; 23. Cavity; 24. Spring; 25. Limiting rod; 3. Anti-slip pad; 4. Water spray box; 41. Water spray hole; 42. Water supply pipe; 5. Elastic cloth; 6. Filter screen; 61. Filter hole; 7. Collection box; 8. Concave groove; 81. Convex slide bar. Detailed Implementation

[0020] 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. Example

[0021] As attached Figures 1 to 4 The illustrated auxiliary device for processing metal base plates includes a worktable 1, a fixing component 11 mounted on the top of the worktable 1, a support arm 12 fixedly connected to the top of the worktable 1, a rotating shaft 13 mounted on the top of the support arm 12, a drill bit 14 mounted on the surface of the rotating shaft 13, and a heat dissipation component 15 mounted on the top of the worktable 1.

[0022] When processing the metal base plate, the metal base plate is first placed on the top of the workbench 1, and then fixed and clamped by the fixing component 11. Then, the rotating shaft 13 is rotated on the top of the support arm 12. At this time, the rotating shaft 13 can drive the drill bit 14 to move. After the drill bit 14 is moved to the position to be processed, the motor is started so that the drill bit 14 processes the metal base plate. At this time, the end of the drill bit 14 generates high temperature, which can be cooled by spraying water through the heat dissipation component 15. Example

[0023] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details: In a preferred embodiment, the fixing assembly 11 includes a fixing plate 2; when fixing the metal base plate, the electric actuator 21 is first activated to extend and retract; the fixing plate 2 is located at the top of the workbench 1; then the electric actuator 21 can push the clamping block 22 to move; the electric actuator 21 is installed on the side wall of the fixing plate 2; then the two side limit rods 25 first contact the surface of the metal base plate; the clamping block 22 is fixedly connected to the end of the electric actuator 21; at this time, the limit rod 25 slides in the middle of the clamping block 22, compressing the spring 24 to retract, and at the same time... Elastic potential energy is generated; a cavity 23 is opened in the middle of the clamping block 22; multiple springs 24 are installed in the middle of the cavity 23; the ends of the multiple springs 24 are fixed to limit rods 25; the limit rods 25 slide in the groove opened on the surface of the clamping block 22; as the electric push rod 21 extends, this potential energy gradually increases, causing the ends of the limit rods 25 to fit tightly against the surface of the metal base plate. At this time, the limit rods 25 that are in contact with the metal base plate retract, while the limit rods 25 that are not in contact remain in their original positions, forming a clamp on the metal base plate and completing the fixation.

[0024] In a preferred embodiment, an anti-slip pad 3 is fixedly attached to the end of the limiting rod 25; when the limiting rod 25 contacts the metal base plate, the anti-slip pad 3 is squeezed and deformed, and absorbs the impact energy through its own deformation when under force, thereby reducing vibration and noise; the anti-slip pad 3 is made of rubber; the anti-slip pad 3 utilizes the high elasticity, sealing and cushioning properties of the rubber material to achieve the clamping function, while its surface microstructure enhances the friction and plays an anti-slip and fixing role.

[0025] In a preferred embodiment, the heat dissipation assembly 15 includes a water spray box 4; then the end of the water supply pipe 42 is connected to a water pump, at which time the water pump can transmit liquid through the water supply pipe 42 to the middle of the water spray box 4; the water spray box 4 is located at the top of the clamping block 22; then water is sprayed out from the spray holes 41; a plurality of spray holes 41 are opened on one side of the water spray box 4; a nozzle is installed at the end of the plurality of spray holes 41; a water supply pipe 42 is fixedly connected to the other side of the water spray box 4; the middle of the water supply pipe 42 is connected to the water spray box 4; at this time, the sprayed liquid can quickly remove the heat from the surface of the metal base plate, and at the same time, the water flow can remove debris and dust, avoiding the adhesion of impurities and affecting the processing accuracy.

[0026] In a preferred embodiment, an elastic cloth 5 is fixedly attached to the side wall of the fixing plate 2; when the electric actuator 21 extends or retracts, the elastic cloth 5 stretches or contracts synchronously with the change in the length of the actuator, and maintains its shape stability by means of the elastic restoring force of the cloth, while forming a closed space; the end of the elastic cloth 5 is fixedly attached to the clamping block 22; the elastic cloth 5 wraps around the middle of the electric actuator 21; it can block dust and impurities, protect the internal structure of the electric actuator 21, and at the same time, the elastic cloth 5 can deform flexibly with the actuator, without hindering the extension and retraction function, which can reduce friction between the actuator and the outside world and reduce wear.

[0027] In a preferred embodiment, a filter screen 6 is installed on the top of the workbench 1; water sprayed onto the surface of the metal base plate is discharged through the filter holes 61, and the top of the filter screen 6 has multiple filter holes 61; at the same time, the chips and debris generated during processing can be discharged through the filter holes 61, improving the cleanliness of the workbench 1 during operation.

[0028] In a preferred embodiment, a collection box 7 is installed at the bottom of the filter screen 6; the collection box 7 is connected to the bottom of the filter hole 61 through the opening, and debris, liquid and other impurities are guided into the collection box 7 by gravity. The collection box 7 is located at the bottom of the workbench 1; the collection box 7 can quickly collect processing waste, keep the working environment clean, and centrally store it for easy subsequent unified treatment.

[0029] In a preferred embodiment, the side wall of the collection box 7 is provided with multiple concave grooves 8. When too much debris is collected in the middle of the collection box 7, the collection box 7 can be pushed so that the convex slide bar 81 slides in the middle of the concave groove 8. The convex slide bar 81 is slidably connected in the middle of the concave groove 8. The collection box 7 can then be removed. The convex slide bar 81 is fixed to the bottom of the workbench 1. After the middle of the collection box 7 is cleaned, the convex slide bar 81 can be slid into the middle of the concave groove 8 for installation. The tight connection between the concave groove 8 and the convex slide bar 81 can ensure that the collection box is accurately positioned and prevent waste leakage.

[0030] In this embodiment, the electric actuator 21, filter screen 6, etc. are all commercially available devices known to those skilled in the art. They can be customized or selected according to actual needs. Here, we are only using them without making any structural or functional improvements, and we will not go into detail here.

[0031] The working process of this utility model is as follows: First, when processing the metal base plate, the metal base plate is placed on top of the workbench 1. Then, the electric actuator 21 is activated to extend and retract, which pushes the clamping block 22 to move. Subsequently, the limiting rods 25 on both sides first contact the surface of the metal base plate. At this time, the limiting rods 25 slide in the middle of the clamping block 22, compressing the spring 24 and generating elastic potential energy. As the electric actuator 21 extends, this potential energy gradually increases, causing the ends of the limiting rods 25 to tightly adhere to the surface of the metal base plate. At this time, the limiting rods 25 that contact the metal base plate retract, while the limiting rods 25 that do not contact the metal base plate remain in place, forming a clamp on the metal base plate and completing the fixation. At this time, the limiting rods 25 contact the metal base plate. When the base plate is in use, the anti-slip pad 3 is squeezed and deformed. Under stress, it absorbs impact energy through its own deformation, reducing vibration and noise. Then, the rotating shaft 13 rotates on the top of the support arm 12. At this time, the rotating shaft 13 can drive the drill bit 14 to move. After the drill bit 14 is moved to the position to be processed, the motor is started, and the drill bit 14 processes the metal base plate. At this time, the end of the drill bit 14 generates high temperature. Then, the end of the water supply pipe 42 is connected to the water pump. At this time, the water pump can transmit liquid through the water supply pipe 42 to the middle of the water spray box 4. Then, the water spray hole 41 sprays out onto the metal base plate. At this time, the sprayed liquid can quickly remove the heat from the surface of the metal base plate. At the same time, the water flow can remove debris and dust, and prevent impurities from adhering and affecting the processing accuracy.

[0032] When the electric actuator 21 extends or retracts, the elastic cloth 5 stretches or contracts synchronously with the length of the actuator, maintaining its shape stability through the elastic restoring force of the cloth. Simultaneously, it forms a closed space. The elastic cloth 5, wrapped around the middle of the electric actuator 21, can shield dust and impurities, protecting the internal structure of the actuator 21. At the same time, the elastic cloth 5 deforms flexibly with the actuator, not hindering the extension and retraction function, reducing friction between the actuator and the external environment, and lowering wear. Subsequently, water sprayed onto the metal base plate surface falls through the filter hole 61 and is discharged. Simultaneously, chips and debris generated during processing can also be discharged through the filter hole 61, improving the cleanliness of the workbench 1 during operation. The collection box 7... The opening aligns with the bottom of the filter hole 61, using gravity to guide debris, liquids, and other impurities into the collection box 7. When too much impurity is collected in the middle of the collection box 7, the collection box 7 can be pushed, at which point the convex slide bar 81 slides in the middle of the concave groove 8, and then the collection box 7 can be removed. The convex slide bar 81 is fixedly connected to the bottom of the worktable 1. After the middle of the collection box 7 is cleaned, the convex slide bar 81 can slide into the middle of the concave groove 8 for installation. The tight connection between the concave groove 8 and the convex slide bar 81 ensures accurate positioning of the collection box 7 and prevents waste leakage. The above is the working principle of this metal base plate processing auxiliary device.

Claims

1. A metal base plate processing auxiliary device, comprising a worktable (1), characterized in that: The workbench (1) is equipped with a fixing component (11) on top; a support arm (12) is fixedly connected to the top of the workbench (1); a rotating shaft (13) is installed on the top of the support arm (12); a drill bit (14) is installed on the surface of the rotating shaft (13); and a heat dissipation component (15) is installed on the top of the workbench (1).

2. The metal base plate processing auxiliary device according to claim 1, characterized in that: The fixing component (11) includes a fixing plate (2); the fixing plate (2) is located at the top of the workbench (1); an electric push rod (21) is installed on the side wall of the fixing plate (2); a clamping block (22) is fixedly connected to the end of the electric push rod (21); a cavity (23) is opened in the middle of the clamping block (22); a plurality of springs (24) are installed in the middle of the cavity (23); a limit rod (25) is fixedly connected to the end of the plurality of springs (24); the limit rod (25) slides in a groove opened on the surface of the clamping block (22).

3. The metal base plate processing auxiliary device according to claim 2, characterized in that: The end of the limiting rod (25) is fixed with an anti-slip pad (3); the anti-slip pad (3) is made of rubber.

4. The metal base plate processing auxiliary device according to claim 1, characterized in that: The heat dissipation assembly (15) includes a water spray box (4); the water spray box (4) is located at the top of the clamping block (22); a plurality of water spray holes (41) are provided on one side of the water spray box (4); a nozzle is installed at the end of the plurality of water spray holes (41); a water supply pipe (42) is fixedly connected to the other side of the water spray box (4); the middle part of the water supply pipe (42) is connected to the water spray box (4).

5. The metal base plate processing auxiliary device according to claim 3, characterized in that: The side wall of the fixed plate (2) is fixed with an elastic cloth (5); the end of the elastic cloth (5) is fixed with the clamping block (22); the elastic cloth (5) is wrapped around the middle of the electric push rod (21).

6. The metal base plate processing auxiliary device according to claim 4, characterized in that: A filter screen (6) is installed on the top of the workbench (1); the top of the filter screen (6) has multiple filter holes (61).

7. The metal base plate processing auxiliary device according to claim 6, characterized in that: The filter screen (6) is equipped with a collection box (7) at the bottom; the collection box (7) is located at the bottom of the workbench (1).

8. The metal base plate processing auxiliary device according to claim 7, characterized in that: The collection box (7) has multiple concave grooves (8) on its side wall; a convex slide bar (81) is slidably connected in the middle of the concave groove (8); the convex slide bar (81) is fixedly connected to the bottom of the workbench (1).

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