Water gap material cutting mechanism

Abstract

The invention discloses a drainage opening material cutting mechanism which comprises a mounting base, two supporting rods are fixedly connected to the surface of the mounting base, a base plate is placed on the upper portions of the supporting rods, protruding columns are fixedly connected to the four corners of the base plate, four supporting blocks are fixedly connected to the surface of the mounting base, and the four supporting blocks are opposite to the four corners of the base plate correspondingly. The supporting block is connected with a pressing plate, the pressing plate is used for limiting the base plate, vertical first air cylinders are fixedly connected to the positions, on the two sides of the base plate, of the surface of the mounting base correspondingly, output shafts of the first air cylinders are fixedly connected with a connecting plate, the connecting plate is located above the pressing plate, a sliding groove is formed in the lower portion of the connecting plate, and two connecting rods are slidably connected into the sliding groove; the connecting rods are located on the two sides of the first air cylinder correspondingly, and the connecting rods are embedded in the kidney-shaped grooves of the pressing plate and are in sliding connection with the pressing plate. The air cylinder drives the pressing plate to press and loosen the base, the pressing plate can be adjusted in multiple directions so that the pressing plate can press the bases of different sizes, and replacement is convenient.

Description

Technical Field

[0001] The invention relates to the field of metal fittings manufacturing and processing, and in particular to a nozzle material cutting mechanism. Background Art

[0002] When casting metal accessories, some sprue material will be left at the gate and runner, which needs to be cut off and recycled.

[0003] When cutting, place the metal product on the base to fix it, and then use a cutting machine to cut it. Different types and sizes of metals require different bases. Usually the base is fixed to the mounting base by bolts, which is troublesome to replace, increasing working time and reducing work efficiency. Summary of the invention

[0004] The object of the present invention is to provide a nozzle material cutting mechanism which has the advantage of facilitating the replacement of the base of the metal product.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A water inlet material cutting mechanism comprises a mounting seat, a cutting machine is fixedly connected to the upper part of the mounting seat, and the cutting machine is provided with a handle, characterized in that two mutually parallel support bars are fixedly connected to the surface of the mounting seat below the cutting machine, a base plate is laid flat on the upper part of the support bar, and convex columns are fixedly connected at the four corners of the base plate, and four support blocks are fixedly connected to the surface of the mounting seat around the base plate, and the four support blocks are respectively opposite to the four corners of the base plate, and the support blocks are fixedly connected with convex columns, and the upper part of each support block is respectively connected to a pressing plate, and the pressing plate is provided with a waist-shaped groove, and a circular hole is provided at the end of the pressing plate The convex column of the base plate is embedded in the circular hole of the pressure plate, and the convex column of the support block is embedded in the waist-shaped groove of the pressure plate and is slidably connected to the pressure plate. It also includes a cylinder one, and there are two cylinders, which are vertically located on both sides of the base plate and fixedly connected to the surface of the mounting seat. The output shaft of the cylinder one is fixedly connected with a connecting plate, and the connecting plate is located above the pressure plate. A sliding groove is provided on the lower surface of the connecting plate, and two connecting rods are slidably connected in the sliding groove. The connecting rods are respectively located on both sides of the cylinder one, and the connecting rods are embedded in the waist-shaped groove of the pressure plate and are slidably connected to the pressure plate. The connecting rods are fixedly connected with two baffles, which are respectively located on the upper and lower sides of the pressure plate.

[0006] By adopting the above technical scheme, the base plate is placed on the support bar, and the pressure plate can be moved and rotated along the convex column of the support block. When the pressure plate is rotated, under the action of the waist-shaped groove, the connecting rod moves along the slide groove of the connecting plate, and the circular holes of the four pressure plates are respectively aligned with the four convex columns on the base plate. The output shaft of cylinder 1 drives the connecting plate to descend, and the connecting rod drives the pressure plate to descend along the convex column, pressing the base plate and the support plate, so that friction is generated between the base plate and the support bar, and friction is generated between the pressure plate and the support block. At the same time, friction is generated between the baffle of the connecting rod and the pressure plate, thereby fixing the base plate, and then the metal accessories are placed on the base plate, and the water outlet material of the accessories is cut off by a cutting machine. Similarly, when replacing the base plate, cylinder 1 drives the pressure plate to rise through the connecting plate, adjusts the pressure plate, makes the pressure plate leave the top of the base plate, and removes the base plate for replacement.

[0007] Preferably, a cutting chamber is fixedly connected to the upper part of the mounting seat, and the cutting machine is located in the cutting chamber. A door opening is provided in the cutting chamber, and a chamber door is embedded in the door opening. Both sides of the chamber door are slidably connected to both sides of the door opening, and the chamber door slides up and down. A sliding groove is provided on the surface of the chamber door, and the cutting machine handle extends from the chamber door sliding groove to outside the cutting chamber. The mounting seat is fixedly connected to a lifting mechanism, and the lifting mechanism is fixedly connected to the chamber door.

[0008] By adopting the above technical solution, the lifting mechanism drives the chamber door to descend, blocking the door opening, and the handle is turned downward along the slide groove of the chamber door to cut off the nozzle material of the accessory. The chamber door blocks flying sparks and waste chips to prevent harm to workers.

[0009] Preferably, the lifting mechanism is cylinder 2, which is vertically located on one side of the door opening and fixedly connected to the surface of the mounting seat, and the output shaft of cylinder 2 is fixedly connected to the chamber door.

[0010] By adopting the above technical solution, the chamber door is driven to move up and down by the cylinder, which saves physical strength.

[0011] Preferably, a transparent window is provided on the surface of the door.

[0012] By adopting the above technical solution, the cutting situation in the cutting chamber can be observed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the external structure of the embodiment; Figure 2 is a schematic diagram of the internal structure of the embodiment; Figure 3 is a schematic diagram of the structure of the fixing device; Figure 4 A schematic diagram showing another perspective of the fixing device.

[0014] Figure numerals: 1. mounting base; 2. cutting machine; 3. handle; 4. support bar; 5. base plate; 6. boss; 7. support block; 8. pressure plate; 9. waist-shaped groove; 10. cylinder one; 11. connecting plate; 12. connecting rod; 13. cutting chamber; 14. chamber door; 15. cylinder two. DETAILED DESCRIPTION

[0015] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0016] See also Figure 1 , Figure 2 A water inlet material cutting mechanism is provided with a mounting base 1, a cutting machine 2 is fixedly connected to the upper part of the mounting base 1, the cutting machine 2 is provided with a handle 3, a cutting chamber 13 is fixedly connected to the upper part of the mounting base 1, the cutting machine 2 is located in the cutting chamber 13, the cutting chamber 13 is provided with a door opening, a chamber door 14 is embedded in the door opening, both sides of the chamber door 14 are slidably connected with both sides of the door opening, the chamber door 14 slides up and down, a slide groove is provided on the surface of the chamber door 14, the handle 3 of the cutting machine 2 extends from the slide groove of the chamber door 14 to the outside of the cutting chamber 13, a transparent window is provided on the surface of the chamber door 14, a vertical cylinder 15 is fixedly connected to the surface of the mounting base 1 on one side of the door opening, and the output shaft of the cylinder 15 is fixedly connected to the chamber door 14.

[0017] See also Figure 3 , Figure 4 The surface of the mounting seat 1 below the cutting machine 2 is fixedly connected with two mutually parallel support bars 4, a base plate 5 is laid flat on the upper part of the support bar 4, and convex columns 6 are fixedly connected at the four corners of the base plate 5. Four support blocks 7 are fixedly connected to the surface of the mounting seat 1 around the base plate 5. The four support blocks 7 are respectively opposite to the four corners of the base plate 5. The support blocks 7 are fixedly connected with convex columns 6. The upper part of each support block 7 is respectively connected with a pressing plate 8. The pressing plate 8 is provided with a waist groove 9, and a circular hole is provided at the end of the pressing plate 8. The convex column 6 of the base plate 5 is embedded in the circular hole of the pressing plate 8, and the convex column 6 of the support block 7 is embedded in the pressing plate 8. The waist-shaped groove 9 is slidably connected with the pressure plate 8, and also includes a cylinder 10. There are two cylinders 10, which are vertically located on both sides of the base plate 5 and fixedly connected to the surface of the mounting seat 1. The output shaft of the cylinder 10 is fixedly connected with a connecting plate 11, and the connecting plate 11 is located above the pressure plate 8. A sliding groove is opened on the lower surface of the connecting plate 11, and two connecting rods 12 are slidably connected in the sliding groove. The connecting rods 12 are respectively located on both sides of the cylinder 10, and the connecting rods 12 are embedded in the waist-shaped groove 9 of the pressure plate 8, and are slidably connected with the pressure plate 8. The connecting rods 12 are fixedly connected with two baffles, which are respectively located on the upper and lower sides of the pressure plate 8.

[0018] Working principle: put the base plate 5 on the support bar 4, and move and rotate the pressing plate 8 along the convex column 6 of the support block 7. When rotating the pressing plate 8, under the action of the waist groove 9, the connecting rod 12 moves along the slide groove of the connecting plate 11, and aligns the circular holes of the four pressing plates 8 with the four convex columns 6 on the base plate 5 respectively. The output shaft of the cylinder 10 drives the connecting plate 11 to descend, and the connecting rod 12 drives the pressing plate 8 to descend along the convex column 6, pressing the base plate 5 and the support plate, so that the base plate 5 and the support bar 4 generate friction, and the pressing plate 8 generates friction with the support block 7, and at the same time, the baffle of the connecting rod 12 generates friction with the pressure plate 8, thereby fixing the base plate 5, and then the metal accessories are placed on the base plate 5, and the cylinder 2 15 drives the chamber door 14 to descend, blocking the door opening, and the handle 3 is turned downward along the slide groove of the chamber door 14 to cut off the water outlet material of the accessories. Similarly, when replacing the base plate 5, the cylinder 10 drives the pressure plate 8 to rise through the connecting plate 11, adjusts the pressure plate 8, makes the pressure plate 8 leave the top of the base plate 5, and removes the base plate 5 for replacement.

Claims

1. A nozzle material cutting mechanism, provided with a mounting seat (1), a cutting machine (2) is fixedly connected to the upper part of the mounting seat (1), and the cutting machine (2) is provided with a handle (3), characterized in that: The surface of the mounting seat (1) below the cutting machine (2) is fixedly connected with two mutually parallel support bars (4), the upper part of the support bar (4) is flatly paved with a base plate (5), and the four corners of the base plate (5) are fixedly connected with convex columns (6), and the surface of the mounting seat (1) around the base plate (5) is fixedly connected with four support blocks (7), and the four support blocks (7) are respectively opposite to the four corners of the base plate (5), and the support blocks (7) are fixedly connected with the convex columns (6), and the upper part of each support block (7) is respectively connected with a pressing plate (8), and the pressing plate (8) is provided with a waist-shaped groove (9), and a circular hole is provided at the end of the pressing plate (8), and the convex column (6) of the base plate (5) is embedded in the circular hole of the pressing plate (8), and the convex column (6) of the support block (7) is inserted into the circular hole of the pressing plate (8). ) is embedded in the waist-shaped groove (9) of the pressure plate (8) and is slidably connected to the pressure plate (8), and also includes a cylinder one (10). There are two cylinders one (10), which are vertically located on both sides of the base plate (5) and fixedly connected to the surface of the mounting seat (1). The output shaft of the cylinder one (10) is fixedly connected with a connecting plate (11). The connecting plate (11) is located above the pressure plate (8). A sliding groove is opened on the lower surface of the connecting plate (11). Two connecting rods (12) are slidably connected in the sliding groove. The connecting rods (12) are respectively located on both sides of the cylinder one (10), and the connecting rods (12) are embedded in the waist-shaped groove (9) of the pressure plate (8) and are slidably connected to the pressure plate (8). The connecting rods (12) are fixedly connected with two baffles, which are respectively located on the upper and lower sides of the pressure plate (8).

2. A nozzle material cutting mechanism according to claim 1, characterized in that: A cutting chamber (13) is fixedly connected to the upper part of the mounting seat (1), the cutting machine (2) is located in the cutting chamber (13), the cutting chamber (13) is provided with a door opening, a chamber door (14) is embedded in the door opening, the two sides of the chamber door (14) are slidably connected to the two sides of the door opening, the chamber door (14) slides up and down, a sliding groove is provided on the surface of the chamber door (14), the handle (3) of the cutting machine (2) extends from the sliding groove of the chamber door (14) to the outside of the cutting chamber (13), and the mounting seat (1) is fixedly connected with a lifting mechanism, and the lifting mechanism is fixedly connected to the chamber door (14).

3. A nozzle material cutting mechanism according to claim 2, characterized in that: The lifting mechanism is a second cylinder (15), which is vertically located on one side of the door opening and fixedly connected to the surface of the mounting seat (1), and the output shaft of the second cylinder (15) is fixedly connected to the chamber door (14).

4. A nozzle material cutting mechanism according to claim 1, characterized in that: A transparent window is provided on the surface of the chamber door (14).

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