Numerical control plasma cutting and gouging machining device

Abstract

The utility model discloses a numerical control plasma cutting gouging machining device, which relates to the technical field of plasma gouging machining devices and comprises a first fixing plate, a first fixing block is fixedly mounted in the middle of the top end of the first fixing plate, a gear is rotatably mounted in the middle of the first fixing block, and a first sliding block is slidably arranged on one side of the upper portion of the first fixing block. According to the plate clamping device, the first clamping plate, the second clamping plate and the third clamping plate are arranged, when the electric push rod pushes a plate to move, under the mutual cooperation of the gear, the first toothed plate, the second toothed plate and the third toothed plate, the first toothed plate is fixedly installed at one end of the first sliding block, and the first toothed plate is connected with the first gear in a meshed mode. The first clamping plate and the second clamping plate are fixed to the two sides of the plate to fix the plate, and the problems that in the prior art, the four corners of the plate are clamped and fixed through cooperation of bolts and fixing plates, convenience and rapidness are not enough, operation is tedious, and the machining efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plasma gouging processing devices, in particular to a numerically controlled plasma cutting gouging processing device. Background Art

[0002] The CNC plasma cutting gouging device uses high-temperature and high-speed plasma airflow to cut the workpiece, and at the same time, the gouging technology is used to clean and trim the workpiece surface. The plasma airflow is sprayed to the workpiece through the nozzle, and the high temperature generated causes the workpiece to partially melt and be blown away by the high-speed airflow, thereby achieving cutting. At the same time, the gouging technology cleans and polishes the surface of the workpiece after cutting by adjusting the airflow and pressure to make it smoother and more precise.

[0003] When the existing CNC plasma cutting and gouging processing device processes the plate to be processed, it is necessary to manually fix the four corners of the plate by rotating the bolts and cooperating with the fixing plate. The process is cumbersome and inefficient, and the waste and smoke generated during processing cannot be handled in time.

[0004] In view of the above problems, the inventor proposes a CNC plasma cutting and gouging processing device to solve the above problems. Utility Model Content

[0005] In order to solve the problems that the existing fixing is inconvenient when fixing the plate and the waste and smoke generated during processing cannot be processed in time; the purpose of the utility model is to provide a CNC plasma cutting and gouging processing device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a CNC plasma cutting and gouging processing device comprises a first fixed plate, a first fixed block is fixedly installed on the middle part of the top end of the first fixed plate, a gear is rotatably installed on the middle part of the first fixed block, a first slider is slidably provided on one side of the upper part of the first fixed block, a first toothed plate is fixedly installed on one end of the first slider, the first toothed plate is meshed with the first gear, a first clamping plate is fixedly installed on one end of the first slider away from the first toothed plate, a second slider is slidably provided on one side of the middle part of the first fixed block, a second toothed plate is fixedly installed on one end of the second slider, the second toothed plate is meshed with the gear, and the second slider is fixed on one end away from the second toothed plate The gear wheel is connected with the gear train of the first sliding block to the upper and lower parts of the gear train, and the gear train is connected with the gear wheel by the third sliding block, and the gear train is connected with the gear train by the third sliding block.

[0007] Preferably, a fixing frame is provided in the middle of the top end of the first fixing plate, a smoke purifier is fixedly installed in the middle of the top end of the fixing frame, a driving end of the smoke purifier passes through the fixing frame, a suction nozzle is fixedly installed on the driving end of the smoke purifier, a plurality of leakage grooves with equal intervals are opened in the middle of the first fixing plate, a collecting box is fixedly installed at the bottom end of the first fixing plate, and a drawer is slidably inserted in the lower part of one side of the collecting box.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. By setting the first clamping plate, the second clamping plate, and the third clamping plate, when the electric push rod pushes the plate to move, the first clamping plate and the second clamping plate are fixed on both sides of the plate under the cooperation of the gear and the first tooth plate, the second tooth plate, and the third tooth plate to complete the fixing of the plate, so as to solve the problem that the existing processing plate is fixed by the four corners of the plate being clamped and fixed by the cooperation of bolts and the fixing plate, which is not convenient and fast enough, and the operation is cumbersome, which reduces the processing efficiency;

[0010] 2. By setting up the leakage trough and the smoke purifier, when the plate is processed, the smoke purifier is started to inhale the harmful gas and dust generated during the processing, thereby reducing the harm to the workers and the pollution to the environment caused by the harmful gas and dust generated during the processing. By setting up the leakage trough, the waste generated during the processing of the plate can fall into the collection box through the leakage trough, and the waste can be collected and processed centrally. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0014] Figure 3 It is a schematic diagram of the connection structure between the first tooth plate and the gear in the utility model.

[0015] Figure 4 It is a schematic diagram of the partial cross-section structure of the utility model.

[0016] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0017] In the figure: 1. first fixed plate; 11. drain groove; 12. baffle; 13. support column; 14. collection box; 15. drawer; 16. electric push rod; 161. second fixed plate; 2. processing machine body; 3. first fixed block; 31. first slider; 311. first slide groove; 312. first limit rod; 313. first tooth plate; 314. first clamping plate; 315. first cavity; 32. second slider; 321. second slide groove; 322. second limit rod; 323. second tooth plate; 324. second clamping plate; 325. second cavity; 33. third slider; 331. third slide groove; 332. second fixed block; 333. spring; 334. third tooth plate; 335. third clamping plate; 336. third cavity; 34. gear; 4. fixed frame; 41. smoke purifier; 42. suction nozzle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figure 1-5 As shown, the utility model provides a CNC plasma cutting gouging processing device, including a first fixed plate 1, a first fixed block 3 is fixedly installed in the middle of the top of the first fixed plate 1, a gear 34 is rotatably installed in the middle of the first fixed block 3, a first slider 31 is slidably provided on one side of the upper part of the first fixed block 3, a first tooth plate 313 is fixedly installed at one end of the first slider 31, the first tooth plate 313 is meshed and connected with the first gear 34, a first clamping plate 314 is fixedly installed at one end of the first slider 31 away from the first tooth plate 313, and the first fixed A second slider 32 is slidably provided on one side of the middle of the fixed block 3, and a second tooth plate 323 is fixedly installed on one end of the second slider 32, and the second tooth plate 323 is meshed with the gear 34. A second clamping plate 324 is fixedly installed on one end of the second slider 32 away from the second tooth plate 323, and a third slider 33 is slidably provided on the lower part of one side of the first fixed block 3, and a third tooth plate 334 is fixedly installed on one end of the third slider 33, and the third tooth plate 334 is meshed with the gear 34, and a third slider 33 is fixedly installed on one end away from the third tooth plate 334. The clamping plate 335, the third sliding groove 331 is opened in the middle of the third sliding groove 331, the middle of the third sliding groove 331 is fixedly installed with a spring 333, the lower part of one side of the first fixing block 3 is fixedly installed with a second fixing block 332, the other end of the spring 333 is fixedly installed in the middle of one side of the second fixing block 332, the second fixing block 332 is slidably clamped in the inside of the third sliding groove 331, and by setting the spring 333, when the processing is completed, the driving end of the electric push rod 16 is retracted, so that the second fixing plate 161 is away from the processed plate, and the spring 333 is used to fix the second fixing plate 161 to the processing plate. The reaction force of the spring 333 drives the third slider 33 to move inward, so that the third tooth plate 334 moves inward, driving the gear 34 to rotate, thereby causing the first tooth plate 313 and the second tooth plate 323 meshing with the gear 34 to move outward, so that the first clamping plate 314 and the second clamping plate 324 are away from the two sides of the plate, thereby releasing the fixation of the plate, and a driving assembly is fixedly installed on the top of one side of the first fixed plate 1 away from the third clamping plate 335, and a processing machine body 2 is fixedly installed on the top of one side of the first fixed plate 1.

[0020] A fixing frame 4 is provided in the middle of the top of the first fixing plate 1, and a smoke purifier 41 is fixedly installed in the middle of the top of the fixing frame 4. The driving end of the smoke purifier 41 passes through the fixing frame 4, and a suction nozzle 42 is fixedly installed on the driving end of the smoke purifier 41. By setting the smoke purifier 41, it is convenient to remove the smoke generated during processing to avoid polluting the environment of the processing plant and affecting the health of the workers. A plurality of leakage grooves 11 with equal intervals are opened in the middle of the first fixing plate 1, and a collecting box 14 is fixedly installed at the bottom end of the first fixing plate 1, and a drawer 15 is slidably inserted in the lower part of one side of the collecting box 14. By setting the drawer 15, it is convenient to remove the waste materials that fall into the collecting box 14.

[0021] The driving assembly includes an electric push rod 16, which is fixedly installed on one side of the top end of the first fixed plate 1. The driving end of the electric push rod 16 is fixedly installed with a second fixed plate 161. By setting the electric push rod 16, under the drive of the electric push rod 16, the second fixed plate 161 moves following the driving end of the electric push rod 16, and pushes the plate to be processed toward the direction of the third clamping plate 335, and then under the mutual cooperation of the first clamping plate 314, the second clamping plate 324 and the third clamping plate 335, the plate to be processed is fixed.

[0022] A first cavity 315 is provided on one side of the upper portion of the first fixed block 3, and the first slider 31 is slidably mounted inside the first cavity 315. A second cavity 325 is provided on one side of the middle portion of the first fixed block 3, and the second slider 32 is slidably mounted inside the second cavity 325. A third cavity 336 is provided on one side of the lower portion of the first fixed block 3, and the third slider 33 is slidably mounted inside the third cavity 336. By setting the first cavity 315, the second cavity 325 and the third cavity 336, the first slider 31, the second slider 32 and the third slider 33 are slidably mounted inside them.

[0023] A first sliding groove 311 is opened in the middle of the first slider 31, and a first limiting rod 312 is fixedly installed in the middle of the first cavity 315. The first limiting rod 312 is slidably clamped inside the first sliding groove 311. By setting the first sliding groove 311 and the first limiting rod 312, the first slider 31 is more stable when sliding inside the first cavity 315.

[0024] A second sliding groove 321 is opened in the middle of the second slider 32, and a second limiting rod 322 is fixedly installed in the middle of the second cavity 325. The second limiting rod 322 is slidably clamped inside the second sliding groove 321. By setting the second sliding groove 321 and the second limiting rod 322, the second slider 32 is more stable when sliding inside the second cavity 325 under the limitation of the second sliding groove 321 and the second limiting rod 322.

[0025] A baffle plate 12 is fixedly mounted on the top of the first fixed plate 1 . By providing the baffle plate 12 , when processing the plate fixed on the first fixed block 3 , it is prevented that waste materials are splashed everywhere.

[0026] Two symmetrically distributed support columns 13 are fixedly mounted on both sides of the first fixed plate 1. By providing the support columns 13, the device is made more stable during actual operation.

[0027] Working principle: In actual use, by placing the plate to be processed on the top of the first fixed block 3, the electric push rod 16 is started to push the plate to move in the direction of the third clamping plate 335, so that the third slider 33 moves to the outside of the third cavity 336. Since the third tooth plate 334 is meshed with the gear 34, that is, when the third tooth plate 334 follows the third slider 33 to move outward, the gear 34 is driven to rotate, that is, the first tooth plate 313 and the second tooth plate 323 meshed with the gear 34 are driven to move toward the inside of the first cavity 315 and the second cavity 325 at the same time, that is, the first slider 31 and the second slider 32 are driven to move inward, so that the first clamping plate 3 14 and the second clamping plate 324 are in contact with the side of the plate to be processed to clamp and fix it, thereby completing the limit fixation of the four sides of the plate, and the plate that has been fixed is air planed and cut by the processing machine body 2. After the processing is completed, the electric push rod 16 moves backward to make the second fixing plate 161 move away. At this time, the reaction force of the spring 333 makes the third slider 33 shrink inward, that is, the gear 34 is driven to rotate under the movement of the third tooth plate 334, that is, the second tooth plate 323 and the first tooth plate 313 move outward, thereby making the second clamping plate 324 and the first clamping plate 314 away from the side of the plate, that is, the processed plate can be removed;

[0028] When the plate is processed, a large amount of residue and waste will be generated. The waste will fall into the collection box 14 through the leakage groove 11 and be collected. The waste inside the collection box 14 can be cleaned by pulling the drawer 15. By starting the smoke purifier 41, in cooperation with the suction nozzle 42, harmful gases and dust generated during the processing are sucked in, thereby reducing the pollution to the environment caused by the harmful gases and dust generated during the processing.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A CNC plasma cutting gouging device, comprising a first fixing plate (1), characterized in that: A first fixed block (3) is fixedly installed at the middle part of the top of the first fixed plate (1), a gear (34) is rotatably installed at the middle part of the first fixed block (3), a first slider (31) is slidably installed at one side of the upper part of the first fixed block (3), a first toothed plate (313) is fixedly installed at one end of the first slider (31), the first toothed plate (313) is meshingly connected with the first gear (34), a first clamping plate (314) is fixedly installed at one end of the first slider (31) away from the first toothed plate (313), a second slider (32) is slidably installed at one side of the middle part of the first fixed block (3), a second toothed plate (323) is fixedly installed at one end of the second slider (32), the second toothed plate (323) is meshingly connected with the gear (34), a second clamping plate (324) is fixedly installed at one end of the second slider (32) away from the second toothed plate (323), a first slider (324) is fixedly installed at one side of the lower part of one side of the first fixed block (3) The third slider (33) includes a third tooth plate (334) fixedly mounted on one end of the third slider (33), the third tooth plate (334) being meshed with the gear (34), a third clamping plate (335) fixedly mounted on one end of the third slider (33) away from the third tooth plate (334), a third sliding groove (331) being provided in the middle of the third slider (33), a spring (333) being fixedly mounted in the middle of the third sliding groove (331), a second fixing block (332) being fixedly mounted on the lower part of one side of the first fixing block (3), the other end of the spring (333) being fixedly mounted on the middle part of one side of the second fixing block (332), the second fixing block (332) being slidably clamped in the inside of the third sliding groove (331), a driving assembly being fixedly mounted on the top end of one side of the first fixing plate (1) away from the third clamping plate (335), and a processing machine body (2) being fixedly mounted on the top end of one side of the first fixing plate (1).

2. A CNC plasma cutting and gouging device as claimed in claim 1, characterized in that: A fixing frame (4) is provided at the middle of the top of the first fixing plate (1), a smoke purifier (41) is fixedly installed at the middle of the top of the fixing frame (4), a driving end of the smoke purifier (41) passes through the fixing frame (4), a suction nozzle (42) is fixedly installed at the driving end of the smoke purifier (41), a plurality of drain grooves (11) distributed at equal intervals are opened in the middle of the first fixing plate (1), a collecting box (14) is fixedly installed at the bottom of the first fixing plate (1), and a drawer (15) is slidably inserted at the lower part of one side of the collecting box (14).

3. A CNC plasma cutting and gouging device as claimed in claim 1, characterized in that: The driving assembly comprises an electric push rod (16), wherein the electric push rod (16) is fixedly mounted on one side of the top end of the first fixed plate (1), and a second fixed plate (161) is fixedly mounted on the driving end of the electric push rod (16).

4. A CNC plasma cutting and gouging device as claimed in claim 1, characterized in that: A first cavity (315) is provided on one side of the upper portion of the first fixed block (3), and the first sliding block (31) is slidably mounted inside the first cavity (315); a second cavity (325) is provided on one side of the middle portion of the first fixed block (3), and the second sliding block (32) is slidably mounted inside the second cavity (325); a third cavity (336) is provided on one side of the lower portion of the first fixed block (3), and the third sliding block (33) is slidably mounted inside the third cavity (336).

5. A CNC plasma cutting and gouging device as claimed in claim 4, characterized in that: A first sliding groove (311) is provided in the middle of the first sliding block (31), and a first limiting rod (312) is fixedly installed in the middle of the first cavity (315), and the first limiting rod (312) is slidably clamped inside the first sliding groove (311).

6. A CNC plasma cutting and gouging device as claimed in claim 4, characterized in that: A second sliding groove (321) is provided in the middle of the second sliding block (32), a second limiting rod (322) is fixedly installed in the middle of the second cavity (325), and the second limiting rod (322) is slidably clamped inside the second sliding groove (321).

7. A CNC plasma cutting and gouging device as claimed in claim 1, characterized in that: A baffle (12) is fixedly mounted on the top end of the first fixing plate (1).

8. A CNC plasma cutting and gouging device as claimed in claim 1, characterized in that: Two symmetrically distributed support columns (13) are fixedly mounted on both sides of the first fixing plate (1).

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