Stainless steel arc arm cutting equipment

Abstract

The utility model relates to the technical field of stainless steel arc arm machining, in particular to stainless steel arc arm cutting equipment which comprises a machine box, a sliding block, a driving mechanism, a mechanical arm, a material receiving hopper and a pushing assembly. A door opening is formed in the machine box, and a box door used for controlling the door opening to be opened and closed is arranged on the machine box. The sliding blocks are symmetrically arranged in the case, and a supporting table is arranged on the sliding blocks; the driving mechanism is arranged on the case and is in driving connection with the sliding blocks on the two sides; the mechanical arm is arranged in the case and is in driving connection with the tool body, the tool body is connected with the tool bit, and a spraying pipe is arranged on the tool body; the receiving hopper is arranged in the case and located below the sliding block, the output end of the receiving hopper is communicated with a discharging pipe, and a filtering assembly is arranged in the discharging pipe; the pushing assembly is arranged on the machine box, the output end of the discharging pipe communicates with the input end of the pushing assembly, and the output end of the pushing assembly communicates with the spraying pipe. The cutting fluid filtering and recycling device has the functions of filtering and recycling cutting fluid and also has a self-cleaning function.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel arc arm processing technology, and in particular to a stainless steel arc arm cutting device. Background Technology

[0002] Stainless steel curved arms are metal products made by bending stainless steel sheets into an arc shape. Compared with traditional right-angle bending, stainless steel curved arms are smooth, beautiful, and high-end, and are widely used in modern architecture, home decoration, interior and exterior decoration and other fields.

[0003] Chinese Patent No. CN214264176U discloses a high-precision stainless steel arc arm cutting device, which mainly solves the problem of poor clamping and fixing when cutting general arc walls. This utility model facilitates the cutting of the plate to be processed and also facilitates the clamping and fixing of the plate to be processed, while improving the cutting efficiency.

[0004] However, the device still has shortcomings: it requires precise drilling of the steel plate in advance, which increases the workload, and it lacks a structure for recycling the cutting fluid. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a stainless steel arc arm cutting device.

[0006] The technical solution of this utility model is as follows: a stainless steel arc arm cutting device, including a machine box, a door opening provided on the machine box, and a door provided on the machine box for controlling the opening and closing of the door opening;

[0007] Two sets of sliders are symmetrically arranged inside the chassis and slidably connected to it. Support platforms are provided on the sides of the two sliders that are close to each other.

[0008] The drive mechanism is mounted on the chassis. The drive mechanism drives the sliders on both sides, and in the working state, the drive mechanism drives the sliders on both sides to move closer or further apart.

[0009] The robotic arm is housed inside the chassis. The robotic arm is driven and connected to the tool body, which is connected to the tool head. A spray pipe is also installed on the tool body.

[0010] The receiving hopper is located inside the machine housing and below the slider. The output end of the receiving hopper is connected to the discharge pipe, and a filter assembly is installed inside the discharge pipe.

[0011] And a push component, which is set on the chassis. The output end of the feed pipe is connected to the input end of the push component, and the output end of the push component is connected to the spray pipe.

[0012] Preferably, an arched frame is provided inside the chassis, with the opening of the arched frame facing downwards. The arched frame passes through the slider and is slidably connected to it. Furthermore, several support rods parallel to the arched frame are provided inside the chassis, and the support rods pass through the slider and are slidably connected to it.

[0013] Preferably, the drive mechanism includes a bidirectional lead screw and a motor A; the bidirectional lead screw is located inside the opening of the arched frame and is rotatably connected to the housing, the sliders on both sides are respectively screwed to the corresponding ends of the bidirectional lead screw, the body of the motor A is connected to the housing, and the output end of the motor A is connected to the bidirectional lead screw.

[0014] Preferably, the slider is provided with a slot, the lower end of which is flush with the support surface of the support platform. The slider is provided with a storage groove that communicates with the slot. A push plate is provided in the slot and slidably connected thereto. A limiting rod is slidably provided on the slider. The limiting rod is connected to the push plate, and a spring is sleeved on the limiting rod. The spring is located in the storage groove, and both ends of the spring abut against the inner wall of the storage groove and the push plate, respectively.

[0015] Preferably, the upper surface of the slider is an inclined surface.

[0016] Preferably, the filter assembly includes a filter box, which is inserted into and slidably connected to the feed pipe, and a handle is provided on the outer end face of the filter box.

[0017] Preferably, the pushing component includes a guide pipe, a flexible auger, and a motor B; the guide pipe is connected to the bottom of the housing, and a guide groove with a gradually decreasing inner diameter is provided inside the guide pipe. The guide pipe has an inlet and an outlet. The outlet end of the discharge pipe is connected to the guide pipe and covers the outside of the inlet. The flexible hose passes through the housing and is movably connected to it. The outlet end of the flexible hose is connected to the inlet end of the spray pipe, and the inlet end of the flexible hose is connected to the guide pipe and covers the outside of the outlet. The auger is located inside the guide pipe and has a clearance fit with its inner wall. The body of the motor B is connected to the guide pipe, and the outlet end of the motor B is connected to the auger.

[0018] Compared with the prior art, the present invention has the following beneficial technical effects:

[0019] By setting up a slider and a drive mechanism, a support platform is set on the slider to facilitate placing the steel plate on the support platform. By controlling the sliders on both sides to move closer together, the steel plate can be clamped and fixed. By setting an elastic sliding push plate on the slider, the push plate retracts when clamping the steel plate. After the steel plate is removed, the push plate slides adaptively along the support platform and pushes the debris off the support platform, realizing self-cleaning of the support platform. By setting up a connection structure of receiving hopper, discharge pipe, filter box, guide pipe and auger, the cutting fluid is filtered by the filter box and then flows back into the guide pipe. Under the pushing action of the auger, it is sprayed along the spray pipe to the cutting position to cool the cutting head. In addition, this structure facilitates the cleaning of the cutting debris. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure between the slider and the drive mechanism;

[0022] Figure 3 This is a schematic diagram of the connection structure of the various components on the slider.

[0023] Figure 4 This is a schematic diagram of the connection structure between the feed pipe, the discharge pipe, and the hose.

[0024] Reference numerals in the attached diagram: 1. Chassis; 2. Door; 3. Support rod; 4. Slider; 401. Support platform; 402. Storage slot; 5. Arch frame; 6. Two-way lead screw; 7. Motor A; 8. Push plate; 9. Limit rod; 10. Spring; 11. Robotic arm; 12. Tool body; 13. Cutter head; 14. Spray pipe; 15. Receiving hopper; 16. Discharge pipe; 17. Guide pipe; 18. Flexible hose; 19. Screwdriver; 20. Motor B; 21. Filter box. Detailed Implementation

[0025] Example 1

[0026] like Figures 1-4As shown, this utility model proposes a stainless steel arc arm cutting device, including a housing 1, sliders 4, a drive mechanism, a robotic arm 11, a receiving hopper 15, and a pushing assembly. The housing 1 has a doorway, and a door 2 for controlling the opening and closing of the doorway is provided on the housing 1. Two sets of sliders 4 are symmetrically arranged inside the housing 1 and slidably connected thereto. The upper surface of each slider 4 is inclined, and a support platform 401 is provided on the side of each slider 4 that is close to each other. An arched frame 5 is provided inside the housing 1, with its opening facing downwards. The arched frame 5 passes through the sliders 4 and is slidably connected thereto. Several support rods 3 parallel to the arched frame 5 are also provided inside the housing 1, passing through the sliders 4 and slidably connected thereto. The drive mechanism includes a bidirectional lead screw 6 and a motor A7. A bidirectional lead screw 6 is located inside the opening of the arched frame 5 and is rotatably connected to the housing 1. Two sliders 4 on either side are screw-connected to their corresponding ends of the bidirectional lead screw 6. The motor A7 is connected to the housing 1, and its output end is connected to the bidirectional lead screw 6. In operation, the drive mechanism drives the sliders 4 to move closer or further apart. A robotic arm 11 is located inside the housing 1. The robotic arm 11 drives and connects to a tool body 12, which is connected to a cutter head 13. A spray pipe 14 is mounted on the tool body 12. A receiving hopper 15 is located inside the housing 1 and below the sliders 4. The output end of the receiving hopper 15 is connected to a discharge pipe 16, which contains a filter assembly. The filter assembly includes a filter box 21, which is inserted into and slidably connected to the discharge pipe 16. A handle is mounted on the outer end face of the filter box 21. The pushing assembly includes a guide pipe 17, a flexible hose 18, an auger 19, and a motor B20. The feed pipe 17 is connected to the bottom of the housing 1. A guide groove with a gradually decreasing inner diameter is provided inside the feed pipe 17. The feed pipe 17 has an inlet and an outlet. The outlet end of the discharge pipe 16 is connected to the feed pipe 17 and covers the outside of the inlet. A flexible hose 18 passes through the housing 1 and is movably connected to it. The outlet end of the flexible hose 18 is connected to the inlet end of the spray pipe 14, and the inlet end of the flexible hose 18 is connected to the feed pipe 17 and covers the outside of the outlet. An auger 19 is located inside the feed pipe 17 and has a clearance fit with its inner wall. The body of the motor B20 is connected to the feed pipe 17, and the output end of the motor B20 is connected to the auger 19.

[0027] In this embodiment, the two ends of the steel plate are placed on the support platform 401 on the corresponding sides, the box door 2 is closed, and the motor A7 is started. The motor A7 drives the sliders 4 on both sides to move closer to each other until the two sides of the steel plate are pressed together. At this time, the steel plate is fixed. Then the cutting program is started. The robotic arm drives the cutter head 13 to move according to the set trajectory and begins to cut the steel plate. At the same time, the motor B20 drives the auger 19 to rotate, pushing the cutting fluid along the hose 18 into the spray pipe 14, thereby cooling the cutter head 13. The cutting fluid and the debris mixture go down along the inclined surface and the arc surface of the arched frame 5 and enter the receiving hopper 15. Then the mixture enters the discharge pipe 16. The debris is intercepted by the filter box 21, and the cutting fluid flows back into the guide pipe 17. When the processing is completed or when too much debris has accumulated, the filter box 21 can be pulled out and cleaned.

[0028] Example 2

[0029] like Figure 2 and Figure 3 As shown, the stainless steel arc arm cutting device proposed in this utility model, compared with Embodiment 1, has a slot on the slider 4, the lower end of which is flush with the support surface of the support platform 401. A receiving groove 402 communicating with the slot is provided on the slider 4. A push plate 8 is slidably connected to the slot. A limiting rod 9 is slidably mounted on the slider 4, connected to the push plate 8, and a spring 10 is sleeved on the limiting rod 9. The spring 10 is located within the receiving groove 402, and its two ends abut against the inner wall of the receiving groove 402 and the push plate 8, respectively.

[0030] In this embodiment, during processing, the two ends of the steel plate push the push plates 8 on both sides respectively, so that the push plates 8 are stuck in the slots. At this time, the spring 10 accumulates tension potential energy. When the cutting is completed, as the two sliders 4 move away from each other, the spring 10 releases tension potential energy and pushes the push plate 8 back. After the steel plate is removed, the push plate 8 pushes the debris and cutting fluid on the support table 401 off together, thereby achieving the purpose of self-cleaning the support table 401.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A stainless steel arc arm cutting device, characterized in that, include A chassis (1) is provided with a door opening, and a door (2) for controlling the opening and closing of the door opening is provided on the chassis (1); Slider (4), two sets of sliders (4) are symmetrically arranged in the chassis (1) and slidably connected to it. Support platform (401) is provided on the side of the two sliders (4) that are close to each other. The drive mechanism is set on the chassis (1). The drive mechanism drives the sliders (4) on both sides. When the drive mechanism is working, it drives the sliders (4) on both sides to move closer or further apart. The robotic arm (11) is installed inside the chassis (1). The robotic arm (11) drives the connected tool body (12). The tool body (12) is connected to the tool head (13), and a spray pipe (14) is installed on the tool body (12). The receiving hopper (15) is located inside the machine box (1) and below the slider (4). The output end of the receiving hopper (15) is connected to the discharge pipe (16). A filter assembly is installed inside the discharge pipe (16). And a push component, which is set on the chassis (1), the output end of the feed pipe (16) is connected to the input end of the push component, and the output end of the push component is connected to the spray pipe (14).

2. The stainless steel arc arm cutting equipment according to claim 1, characterized in that, An arched frame (5) is installed inside the chassis (1). The opening of the arched frame (5) faces downward. The arched frame (5) passes through the slider (4) and is slidably connected to it. Several support rods (3) parallel to the arched frame (5) are installed inside the chassis (1). The support rods (3) pass through the slider (4) and are slidably connected to it.

3. The stainless steel arc arm cutting equipment according to claim 2, characterized in that, The drive mechanism includes a bidirectional lead screw (6) and a motor A (7); the bidirectional lead screw (6) is located inside the opening of the arch frame (5) and is rotatably connected to the housing (1); the sliders (4) on both sides are respectively screwed to the corresponding ends of the bidirectional lead screw (6); the body of the motor A (7) is connected to the housing (1); and the output end of the motor A (7) is connected to the bidirectional lead screw (6).

4. The stainless steel arc arm cutting equipment according to claim 1, characterized in that, A slot is provided on the slider (4), the lower end of the slot is flush with the support surface of the support platform (401), and a storage groove (402) communicating with the slot is provided on the slider (4); a push plate (8) is provided in the slot and slidably connected thereto, and a limiting rod (9) is slidably provided on the slider (4), the limiting rod (9) is connected to the push plate (8), and a spring (10) is sleeved on the limiting rod (9), the spring (10) is located in the storage groove (402), and the two ends of the spring (10) abut against the inner wall of the storage groove (402) and the push plate (8) respectively.

5. A stainless steel arc arm cutting device according to claim 1, characterized in that, The upper surface of slider (4) is an inclined plane.

6. A stainless steel arc arm cutting device according to claim 1, characterized in that, The filter assembly includes a filter box (21), which is inserted into and slidably connected to the feed pipe (16), and a handle is provided on the outer end face of the filter box (21).

7. A stainless steel arc arm cutting device according to claim 1, characterized in that, The pushing component includes a guide pipe (17), a hose (18), an auger (19), and a motor B (20). The guide pipe (17) is connected to the bottom of the housing (1). The guide pipe (17) is provided with a guide groove with a gradually decreasing inner diameter. The guide pipe (17) is provided with an inlet and an outlet. The outlet end of the discharge pipe (16) is connected to the guide pipe (17) and covers the outside of the inlet. The hose (18) passes through the housing (1) and is movably connected to it. The output end of the hose (18) is connected to the input end of the spray pipe (14). The input end of the hose (18) is connected to the guide pipe (17) and covers the outside of the outlet. The auger (19) is located inside the guide pipe (17) and is clearance-fitted with its inner wall. The body of the motor B (20) is connected to the guide pipe (17). The output end of the motor B (20) is connected to the auger (19).

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