Water jet cutting machine

Abstract

The utility model discloses a water jet cutting machine which comprises a main machine body, a cleaning mechanism, a feeding mechanism and a water absorption mechanism. The main machine body comprises a cutting table, a first translation mechanism, a second translation mechanism and a water jet cutter mechanism; the cleaning mechanism comprises a cleaning tank, a supporting frame and a water pipe, the cleaning tank is arranged on one side of the cutting table, a water outlet is formed in the bottom of the cleaning tank, the supporting frame is arranged on the top of the cleaning tank, and the water pipe is arranged on the supporting frame; the feeding mechanism comprises a conveying part, a mounting seat, a third translation mechanism and a feeding plate, the mounting seat is arranged on one side of the cleaning tank, the conveying part is arranged at the top of the mounting seat, the feeding plate is arranged in the cleaning tank, and the third translation mechanism is in driving connection with the feeding plate; the water absorption mechanism is arranged between the cutting table and the cleaning tank, and a piece pushing mechanism is arranged on one side of the cleaning tank. According to the cutting machine, workpieces can be washed through water flow, most of water is absorbed through the water absorption scraping strips when the workpieces enter the cutting table, and the workpieces are not prone to being contaminated with impurities again when reaching the cutting table.

Description

Technical Field

[0001] The utility model relates to the field of water jet cutting equipment, in particular to a water jet cutting machine. Background Art

[0002] During water jet cutting, if there are impurities attached to the surface of the workpiece, it will affect the direct contact between the water jet and the workpiece surface, which may lead to a decrease in cutting quality. The existing solution is to clean the impurities on the surface of the workpiece before transporting it to the cutting table, but it is easy to be contaminated with impurities again during the transportation process. Utility Model Content

[0003] In view of the above problems, the utility model provides a water jet cutting machine, which can use water flow to wash the workpiece, and use the water absorbing scraper to absorb most of the water when entering the cutting table, so that the workpiece is not easily contaminated with impurities again when reaching the cutting table.

[0004] The technical solution of the utility model is as follows:

[0005] A water jet cutting machine, comprising:

[0006] A main body, comprising a cutting table, a first translation mechanism, a second translation mechanism and a water jet mechanism, wherein the first translation mechanism is arranged on the cutting table, the second translation mechanism is arranged on the first translation mechanism, the water jet mechanism is arranged on the second translation mechanism, and the movement directions of the first translation mechanism and the second translation mechanism are perpendicular;

[0007] The cleaning mechanism comprises a cleaning tank, a support frame and a water pipe, wherein the cleaning tank is arranged on one side of the cutting table, a drain port is arranged at the bottom of the cleaning tank, the support frame is arranged on the top of the cleaning tank, and the water pipe is arranged on the support frame;

[0008] The feeding mechanism comprises a conveying member, a mounting seat, a third translation mechanism and a feeding plate, wherein the mounting seat is arranged at one side of the cleaning tank, the conveying member is arranged at the top of the mounting seat, the feeding plate is arranged in the cleaning tank and aligned with the top of the conveying member, and the third translation mechanism is driven to connect the feeding plate;

[0009] The water absorption mechanism is arranged between the cutting table and the cleaning tank, and comprises a mounting frame and a water absorption scraper arranged on the mounting frame. A pushing mechanism is arranged on the side of the cleaning tank away from the water absorption mechanism, which is used to push the workpiece through the water absorption mechanism to reach the cutting table.

[0010] In a further technical solution, the mounting frame is a rectangular frame, the water-absorbing scraper strips include two strips, which are symmetrically arranged on the upper and lower sides of the mounting frame, and the mounting frame is provided with an adjusting member for moving one of the water-absorbing scraper strips.

[0011] In a further technical solution, the adjusting member includes a top fixed block, a bottom fixed block, a movable block, a motor, a screw rod and a sliding rod, the top fixed block is respectively arranged on both sides of the top of the mounting frame, the bottom fixed blocks are respectively arranged on both sides of the bottom of the mounting frame, the two ends of the screw rod are respectively rotatably connected to the top fixed block and the bottom fixed block on one side of the mounting frame, and one end of the screw rod is connected to the motor, the two ends of the sliding rod are connected to the top fixed block and the bottom fixed block on the other side of the mounting frame, the movable block includes two, one side is fitted with the mounting frame, one of the movable blocks is provided with a sliding hole in the middle part, and is sleeved on the outside of the sliding rod through the sliding hole, and the other movable block is provided with a screw hole matching the screw rod in the middle part, and is sleeved on the outside of the screw rod through the screw hole; one of the water absorbing scrapers is arranged between the bottom fixed blocks, and the other water absorbing scraper is arranged between the movable blocks.

[0012] In a further technical solution, the water-absorbing scraper strip includes a strip block and a sponge arranged on the strip block.

[0013] In a further technical solution, a fourth translation mechanism is provided on the support frame, the fourth translation mechanism is connected to a connecting block, and the connecting block is connected to the end of the water pipe.

[0014] In a further technical solution, a slide groove is provided on the bottom side of the top of the support frame, and a sliding block matching the slide groove is provided on the top of the connecting block.

[0015] In a further technical solution, the inner bottom of the cleaning tank is inclined from high to low in the direction toward the drain outlet.

[0016] In a further technical solution, a plurality of mesh holes are provided in the middle of the feeding plate.

[0017] In a further technical solution, a curtain frame is provided between the conveying member and the cleaning tank, and a water retaining curtain is provided in the middle of the curtain frame.

[0018] The beneficial effects of the utility model are:

[0019] 1. The workpiece to be processed can be transported to the feeding plate through the conveying member, and the feeding plate transfers the workpiece to the top of the cleaning tank. The workpiece is rinsed with water using a water pipe connected to a water source to remove impurities on the surface of the workpiece. The rinsed water and impurities are discharged to the designated location through the drain port. The cleaned workpiece is pushed to the water absorption mechanism through the pushing mechanism. The water absorption scraper can absorb most of the water on the surface of the workpiece and scrape off the remaining impurities. After passing through the water absorption mechanism, the workpiece directly enters the cutting table, and the workpiece is not easily contaminated with impurities again;

[0020] 2. The spacing between the water-absorbing scraper strips can be adjusted through the adjusting piece, which is convenient for workpieces of different sizes;

[0021] 3. The water pipe can move the cleaning workpiece, which is beneficial to improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a water jet cutting machine described in an embodiment of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the water absorption mechanism described in the embodiment of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the feeding mechanism and the cleaning mechanism described in the embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 11. Cutting table; 12. First translation mechanism; 13. Second translation mechanism; 14. Water jet mechanism; 20. Cleaning mechanism; 21. Cleaning tank; 22. Support frame; 23. Water pipe; 24. Fourth translation mechanism; 25. Connecting block; 26. Sliding block; 27. Drain; 30. Water absorbing mechanism; 31. Mounting frame; 32. Strip block; 33. Sponge; 34. Top fixing block; 35. Bottom fixing block; 36. Movable block; 37. Motor; 38. Screw rod; 39. Sliding rod; 41. Conveying member; 42. Mounting seat; 43. Third translation mechanism; 44. Feeding plate; 50. Pushing mechanism; 61. Curtain frame; 62. Water retaining curtain. DETAILED DESCRIPTION

[0027] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0028] Example:

[0029] like Figure 1-Figure 3As shown, a water jet cutting machine comprises a main body, a cleaning mechanism 20, a feeding mechanism and a water absorbing mechanism 30; the main body is the structure of an existing water jet cutting machine, comprising a cutting table 11, a first translation mechanism 12, a second translation mechanism 13 and a water jet mechanism 14, the first translation mechanism 12 is arranged on the cutting table 11, the second translation mechanism 13 is arranged on the first translation mechanism 12, the water jet mechanism 14 is arranged on the second translation mechanism 13, and the moving directions of the first translation mechanism 12 and the second translation mechanism 13 are perpendicular; the cleaning mechanism 20 comprises a cleaning tank 21, a support frame 22 and a water pipe 23, the cleaning tank 21 is arranged on one side of the cutting table 11, a drain port 27 is arranged at the bottom of the cleaning tank 21, the support frame 22 is arranged at the top of the cleaning tank 21, and the water pipe 23 is arranged on the support frame 22; the feeding mechanism comprises a conveying member 41, a mounting seat 42, a third translation mechanism 43 and a feeding plate 44, a mounting seat 42 is arranged on one side of the cleaning tank 21, a conveying member 41 is arranged on the top of the mounting seat 42, a conveying roller group can be selected for the conveying member 41, a feeding plate 44 is arranged in the cleaning tank 21, aligned with the top of the conveying member 41, a plurality of mesh holes are provided in the middle of the feeding plate 44, so as to facilitate the water around the workpiece to flow into the cleaning tank 21, a third translation mechanism 43 can be selected from a cylinder, a mounting groove for accommodating the third translation mechanism 43 can be provided on the side of the mounting seat 42 close to the cleaning tank 21, and the third translation mechanism 43 drives and connects the feeding plate 44; a water absorption mechanism 30 is arranged between the cutting table 11 and the cleaning tank 21, including a mounting frame 31 and a water absorption scraper arranged on the mounting frame 31, a pushing mechanism 50 is provided on the side of the cleaning tank 21 away from the water absorption mechanism 30, and the pushing structure may include a cylinder and a pushing plate, and the cylinder can drive the pushing plate to push the workpiece through the water absorption mechanism 30 to reach the cutting table 11.

[0030] The working principle of the above technical solution is as follows:

[0031] The workpiece is transported to the feed plate 44 by the conveying member 41, and the feed plate 44 transfers the workpiece to the top of the cleaning tank 21. The workpiece is rinsed with water by connecting the water pipe 23 to the water source to remove impurities on the surface of the workpiece. The rinsed water and impurities are discharged to the designated position through the drain port 27. The cleaned workpiece is pushed toward the water absorption mechanism 30 by the pushing mechanism 50. The water absorption scraper can absorb most of the water on the surface of the workpiece and scrape off the remaining impurities. After passing through the water absorption mechanism 30, the workpiece directly enters the cutting table 11. After determining the position of the workpiece on the cutting table 11, the first translation mechanism 12 can be used to cooperate with the second translation mechanism 13 to move the water jet mechanism 14 to cut the workpiece.

[0032] In another embodiment, if Figure 1-2As shown, the mounting frame 31 is a rectangular frame, and the water-absorbing scraper strips include two strips, which are symmetrically arranged on the upper and lower sides of the mounting frame 31. The water-absorbing scraper strips may include a strip block 32 and a sponge 33 arranged on the strip block 32; an adjusting member for moving one of the water-absorbing scraper strips is provided on the mounting frame 31; the adjusting member includes a top fixing block 34, a bottom fixing block 35, a movable block 36, a motor 37, a screw rod 38 and a slide rod 39, the top fixing block 34 is respectively arranged on both sides of the top of the mounting frame 31, the bottom fixing block 35 is respectively arranged on both sides of the bottom of the mounting frame 31, and the two ends of the screw rod 38 are respectively rotatably connected to the mounting frame The top fixing block 34 and the bottom fixing block 35 on one side of the mounting frame 31 are connected at one end to the motor 37. The two ends of the slide rod 39 are connected to the top fixing block 34 and the bottom fixing block 35 on the other side of the mounting frame 31. The movable blocks 36 include two, one side of which is in contact with the mounting frame 31, one of the movable blocks 36 has a sliding hole in the middle, which is sleeved on the outside of the slide rod 39 through the sliding hole, and the other movable block 36 has a screw hole matching the screw rod 38 in the middle, which is sleeved on the outside of the screw rod 38 through the screw hole; one of the water-absorbing scrapers is arranged between the bottom fixing blocks 35, and the other water-absorbing scraper is arranged between the movable blocks 36.

[0033] The distance between the two water-absorbing scrapers can be adjusted according to the size of the workpiece. During adjustment, the motor 37 can be used to start the screw rod 38 to rotate, so that the movable block 36 moves, thereby adjusting the position of the water-absorbing scrapers between the movable blocks 36. When the sponge 33 absorbs more water, the screw rod 38 can be rotated to make the two water-absorbing scrapers closer together, squeezing out the water in the sponge 33 to ensure its water absorption effect.

[0034] In another embodiment, if Figure 3 As shown, a fourth translation mechanism 24 is provided on the support frame 22, and the fourth translation mechanism 24 can be a cylinder. The fourth translation mechanism 24 is connected to a connecting block 25, and the connecting block 25 is connected to the end of the water pipe 23. At the same time, in order to ensure the stable movement of the connecting block 25, a slide groove is provided on the bottom side of the top of the support frame 22, and a slider 26 matching the slide groove is provided on the top of the connecting block 25.

[0035] After the feeding plate 44 is moved to the top of the cleaning tank 21 by the third translation mechanism 43 , the connecting block 25 can be moved by the first translation mechanism 12 to achieve mobile flushing of the water pipe 23 .

[0036] In another embodiment, if Figure 3 As shown, the inner bottom of the cleaning tank 21 is inclined from high to low in the direction toward the drain port 27, so as to facilitate the discharge of water and impurities.

[0037] In another embodiment, if Figure 1 and Figure 3 As shown, a curtain frame 61 is provided between the conveying member 41 and the cleaning tank 21 , and a water-blocking curtain 62 is provided in the middle of the curtain frame 61 . The water-blocking curtain 62 is a plurality of parallel PVC material strips. The water-blocking curtain 62 can prevent splashing water and impurities from falling onto the conveying member 41 .

[0038] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A water jet cutting machine, characterized in that: include: A main body, comprising a cutting table, a first translation mechanism, a second translation mechanism and a water jet mechanism, wherein the first translation mechanism is arranged on the cutting table, the second translation mechanism is arranged on the first translation mechanism, the water jet mechanism is arranged on the second translation mechanism, and the movement directions of the first translation mechanism and the second translation mechanism are perpendicular; The cleaning mechanism comprises a cleaning tank, a support frame and a water pipe, wherein the cleaning tank is arranged on one side of the cutting table, a drain port is arranged at the bottom of the cleaning tank, the support frame is arranged on the top of the cleaning tank, and the water pipe is arranged on the support frame; The feeding mechanism comprises a conveying member, a mounting seat, a third translation mechanism and a feeding plate, wherein the mounting seat is arranged at one side of the cleaning tank, the conveying member is arranged at the top of the mounting seat, the feeding plate is arranged in the cleaning tank and aligned with the top of the conveying member, and the third translation mechanism is driven to connect the feeding plate; The water absorption mechanism is arranged between the cutting table and the cleaning tank, and comprises a mounting frame and a water absorption scraper arranged on the mounting frame. A pushing mechanism is arranged on the side of the cleaning tank away from the water absorption mechanism, which is used to push the workpiece through the water absorption mechanism to reach the cutting table.

2. A water jet cutting machine according to claim 1, characterized in that: The mounting frame is a rectangular frame, the water-absorbing scraper strips include two strips, which are symmetrically arranged on the upper and lower sides of the mounting frame, and the mounting frame is provided with an adjusting member for moving one of the water-absorbing scraper strips.

3. A water jet cutting machine according to claim 2, characterized in that: The adjusting member comprises a top fixed block, a bottom fixed block, a movable block, a motor, a screw rod and a sliding rod, wherein the top fixed block is respectively arranged on both sides of the top of the mounting frame, and the bottom fixed blocks are respectively arranged on both sides of the bottom of the mounting frame, two ends of the screw rod are respectively rotatably connected to the top fixed block and the bottom fixed block on one side of the mounting frame, and one end of the screw rod is connected to the motor, and the two ends of the sliding rod are connected to the top fixed block and the bottom fixed block on the other side of the mounting frame, and the movable block comprises two, one side of which is fitted with the mounting frame, one of the movable blocks is provided with a sliding hole in the middle portion, and is sleeved on the outside of the sliding rod through the sliding hole, and the other movable block is provided with a screw hole matching the screw rod in the middle portion, and is sleeved on the outside of the screw rod through the screw hole; one of the water absorbing scrapers is arranged between the bottom fixed blocks, and the other water absorbing scraper is arranged between the movable blocks.

4. A water jet cutting machine according to claim 3, characterized in that: The water-absorbing scraper strip comprises a strip block and a sponge arranged on the strip block.

5. The water jet cutting machine according to claim 1, characterized in that: The support frame is provided with a fourth translation mechanism, the fourth translation mechanism is connected with a connecting block, and the connecting block is connected to the end of the water pipe.

6. A water jet cutting machine according to claim 5, characterized in that: A slide groove is provided on the bottom side of the top of the support frame, and a sliding block matching the slide groove is provided on the top of the connecting block.

7. The water jet cutting machine according to claim 1, characterized in that: The inner bottom of the cleaning tank is inclined from high to low in the direction toward the drain outlet.

8. The water jet cutting machine according to claim 1, characterized in that: A plurality of mesh holes are arranged in the middle of the feeding plate.

9. The water jet cutting machine according to claim 1, characterized in that: A curtain frame is arranged between the conveying member and the cleaning tank, and a water retaining curtain is arranged in the middle of the curtain frame.

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