Cutting insert of supporting piece

Abstract

The utility model relates to the technical field of cutting inserts, and discloses a cutting insert of a supporting piece, which comprises an outer frame, a moving assembly used for moving a cutting knife is arranged at the top of the outer frame, a fixing plate is fixedly connected to the bottom of the moving assembly, a second air cylinder is arranged at the bottom of the fixing plate, and the second air cylinder is fixedly connected with the outer frame. Telescopic rods are fixedly connected to the four corners of the bottom of the fixing plate correspondingly, a mounting plate is fixedly connected to the driving end of the second air cylinder, a cutting machine is mounted at the bottom of the mounting plate, two sliding columns are slidably connected to the interior of the cutting machine, and fixing rings are fixedly connected to the exteriors of the two sliding columns correspondingly; the two sliding columns are both sleeved with springs, and the sides, away from each other, of the two sliding columns are both fixedly connected with pulling plates. According to the utility model, the dismounting process is simplified, and rapid installation is realized. And the clamping block and the inclined plane clamping column are matched with each other, so that the clamping and separating actions are smoother, and the replacement efficiency of the cutting insert is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting insert technical field especially, a kind of cutting insert of support piece. BACKGROUND

[0002] Cutting insert is a tool component for machining, usually made of metal or other hard materials, designed to be embedded or fixed in a cutter or die to achieve specific cutting, forming or machining purposes. For example, in the plastic forming process, inserts can be used as fasteners or support parts to increase the functionality or decorative of products. In cutting tools, inserts can be used to provide cutting edges or improve tool durability and performance.

[0003] But the existing part of support piece is processed in the process, usually needs to be replaced by cutting insert to realize the stable and accurate processing of support piece, but when cutting insert is replaced, usually needs to be replaced by cutting insert by screw nut with the aid of tool, but the replacement process is more complex, time-consuming and laborious, therefore, aiming at above insufficient, a kind of cutting insert of support piece is provided to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a kind of cutting insert of support piece, to improve the problem that part of support piece in prior art cannot realize the quick installation and disassembly of cutting insert in the processing process.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of cutting insert of support piece, including outer frame, the top of the outer frame is provided with the moving assembly for moving cutting tool, the bottom of the moving assembly is fixedly connected with fixed plate, the bottom of the fixed plate is installed with air cylinder two, the bottom of the fixed plate is fixedly connected with telescopic rod, and the four corners of the fixed plate are fixedly connected with telescopic rod, the driving end of the air cylinder two is fixedly connected with mounting plate, the bottom of the mounting plate is installed with cutting machine, the inside of the cutting machine is slidably connected with two sliding columns, the outside of two sliding columns is fixedly connected with fixed ring, the outside of two sliding columns is sleeved with spring, the far side of two sliding columns is fixedly connected with pull plate, the inside of the cutting machine is slidably connected with clamping block, the bottom of the clamping block is fixedly connected with connecting block, the bottom of the connecting block is fixedly connected with cutting insert, the inside of the cutting machine is installed with cutting tool, and the side of two sliding columns is fixedly connected with inclined surface clamping column.

[0007] As a further description of the above technical scheme:

[0008] The moving assembly includes a first air cylinder, a bottom of the first air cylinder is mounted on a top of the outer frame, an output end of the first air cylinder is fixedly connected with a push rod one, a right side of the push rod one is fixedly connected with a slide rail, and a bottom of the slide rail is provided with a sliding block;

[0009] As a further description of the above technical solution:

[0010] The inner bottom side of the outer frame is fixedly connected with a collection box, a front bottom of the collection box is mounted with a third air cylinder, a driving end of the third air cylinder is fixedly connected with a push rod two, a top of the push rod two is fixedly connected with a connecting frame, left and right sides of the connecting frame are rotatably connected with rotating rods, front and back sides of the collection box are slidably connected with two connecting plates, a top of the collection box is slidably connected with two clamping plates, a plurality of falling grooves are formed in an inner top side of the collection box, the collection box is fixedly connected with an arc-shaped fan ring, left and right sides of the arc-shaped fan ring are fixedly connected with fixed blocks, a bottom of the arc-shaped fan ring is fixedly connected with a falling pipe, and an inner rear side of the outer frame is fixedly connected with a sliding rod;

[0011] As a further description of the above technical solution:

[0012] The outer bottom side of the falling pipe is provided with a valve, and the bottom of the outer frame is fixedly connected with a stand at four corners;

[0013] As a further description of the above technical solution:

[0014] One end of the spring is fixedly connected to a side of the fixed ring away from the clamping block, and the other end of the spring is fixedly connected to an inner part of the cutting machine;

[0015] As a further description of the above technical solution:

[0016] The outer part of the fixed ring is slidably connected to the inner part of the cutting machine, and the outer part of the inclined clamping column is slidably connected to the inner part of the clamping block;

[0017] As a further description of the above technical solution:

[0018] The outer part of the connecting block is slidably connected to the inner part of the cutting machine, and the outer four corners of the cutting insert are provided with chamfers;

[0019] As a further description of the above technical solution:

[0020] The front and back sides of one of the clamping plates are fixedly connected to the proximal sides of two of the connecting plates, and the inner parts of the two connecting plates are slidably connected to the outer part of the sliding rod.

[0021] The utility model has the advantages of:

[0022] 1. The utility model discloses a slide column drives fixed ring and inclined clamping column to separate the clamping block through pulling the pull plate, and the spring compression and springback simultaneously, simplify the dismounting process. When installing, the inclined clamping column is recombined in the clamping block inside with the help of the spring elasticity, realizes quick installation. The mutual cooperation of clamping block and inclined clamping column makes the clamping and separation action more smooth, and greatly improves the replacement efficiency of cutting insert.

[0023] 2. The utility model discloses a start cylinder three drives push rod two and connecting frame to displace, through the rotation of the rotating rod, the connecting plate and the clamping plate move along, realize the stable clamping of support piece. The chip produced in the processing process falls into the collecting box through the drop groove, and finally falls into the external container through the arc fan ring and drop pipe. This design effectively collects the chip produced in the processing process, and keeps the working environment neat. DRAWINGS

[0024] Figure 1 It is a perspective view of the cutting insert of the support piece for the utility model;

[0025] Figure 2 It is a slider structure schematic view of the cutting insert of the support piece for the utility model;

[0026] Figure 3 It is a mounting plate structure schematic view of the cutting insert of the support piece for the utility model;

[0027] Figure 4 It is an arc fan ring structure schematic view of the cutting insert of the support piece for the utility model;

[0028] Figure 5 It is a sliding rod structure schematic view of the cutting insert of the support piece for the utility model.

[0029] Legend:

[0030] 1, outer frame, 2, cylinder one, 3, push rod one, 4, slide rail, 5, sliding block, 6, fixed plate, 7, cylinder two, 8, telescopic rod, 9, mounting plate, 10, cutting machine, 11, slide column, 12, fixed ring, 13, spring, 14, pull plate, 15, clamping block, 16, connecting block, 17, cutting insert, 18, cutting tool, 19, inclined clamping column, 20, collecting box, 21, cylinder three, 22, push rod two, 23, connecting frame, 24, rotating rod, 25, connecting plate, 26, clamping plate, 27, drop groove, 28, arc fan ring, 29, fixed block, 30, drop pipe, 31, sliding rod, 32, stand. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0032] With reference to Figures 1 to 3 The utility model provides an embodiment: a kind of cutting insert of support piece, including outer frame 1, outer frame 1 as the framework of entire device, outer frame 1 provides necessary structural support and protection.The top of outer frame 1 is provided with the moving assembly for moving cutting tool, and moving assembly includes cylinder one 2, the bottom of cylinder one 2 is installed in the top of outer frame 1, the output end of cylinder one 2 is fixedly connected with push rod one 3, the right side of push rod one 3 is fixedly connected with slide rail 4, the bottom of slide rail 4 is provided with sliding block 5, and moving assembly includes cylinder one 2, push rod one 3, slide rail 4 and sliding block 5, this assembly is responsible for driving cutting tool 18 to move in different directions.Accurate control can be realized to the accurate cutting of support piece, to meet different processing needs.

[0033] With reference to Figures 2 to 4 The bottom of moving assembly is fixedly connected with fixed plate 6, the bottom of fixed plate 6 is installed with cylinder two 7, and cylinder two 7 is responsible for adjusting the height of cutting tool to adapt to support piece of different height.The bottom of fixed plate 6 is fixedly connected with telescopic rod 8 in four corners, and telescopic rod 8 provides additional stability and support.The driving end of cylinder two 7 is fixedly connected with mounting plate 9, the bottom of mounting plate 9 is installed with cutting machine 10, and mounting plate 9 is as the installation basis of cutting machine 10, and mounting plate 9 ensures the stable operation of cutting machine 10.Cutting machine 10 includes complex mechanical structure inside, for realizing the accurate cutting of support piece.Two sliding columns 11 are slidably connected in the inside of cutting machine 10, and the outside of two sliding columns 11 is fixedly connected with fixed ring 12, the outside of fixed ring 12 is slidably connected in the inside of cutting machine 10, and fixed ring 12 moves along with the movement of sliding column 11.The outside of two sliding columns 11 is sleeved with spring 13, one end of spring 13 is fixedly connected on the side of fixed ring 12 away from clamping block 15, and the other end of spring 13 is fixedly connected in the inside of cutting machine 10, and spring 13 is responsible for providing elastic force, so that the displacement and reset of fixed ring 12 can be adapted.

[0034] The far side of the two sliding columns 11 is fixedly connected with a pull plate 14, the inside of the cutting machine 10 is slidingly connected with a clamping block 15, the bottom of the clamping block 15 is fixedly connected with a connecting block 16, the outside of the connecting block 16 is slidingly connected in the inside of the cutting machine 10, the bottom of the connecting block 16 is fixedly connected with a cutting insert 17, the outside four corners of the cutting insert 17 are provided with chamfers, and the shape and material of the cutting insert 17 determine the quality of the cutting effect. The chamfers provided on the outside four corners help to improve the cutting efficiency and precision. The inside of the cutting machine 10 is provided with a cutting tool 18, and the cutting tool 18 is responsible for the actual cutting work. The side close to the two sliding columns 11 is fixedly connected with a bevel clamping column 19, the outside of the bevel clamping column 19 is slidingly connected in the inside of the clamping block 15, the clamping block 15 is used in cooperation with the bevel clamping column 19, and is used for fixing the cutting insert 17. The bevel design of the bevel clamping column 19 makes the clamping and disengaging actions more smooth.

[0035] Referring to Figures 3 to 5 The inside bottom side of the outer frame 1 is fixedly connected with a collecting box 20, and the collecting box 20 is used for collecting the scraps generated in the machining process. The front bottom of the collecting box 20 is provided with a cylinder three 21, the driving end of the cylinder three 21 is fixedly connected with a push rod two 22, the top of the push rod two 22 is fixedly connected with a connecting frame 23, the cylinder is responsible for driving the movement of the push rod two 22 and the connecting frame 23, and the push rod two 22 transmits the power of the cylinder to the connecting frame 23. The left and right sides of the connecting frame 23 are rotatably connected with rotating rods 24, the front and rear sides of the collecting box 20 are slidingly connected with two connecting plates 25, the top of the collecting box 20 is slidingly connected with two clamping plates 26, the rotating rods 24 transmit the rotating movement of the connecting frame 23 to the clamping plates 26, the front and rear sides of one clamping plate 26 are fixedly connected with the sides close to the two connecting plates 25 respectively, and the clamping plate 26 is responsible for clamping the machined support. A plurality of falling grooves 27 are formed in the inside top side of the collecting box 20.

[0036] The inside of the collecting box 20 is fixedly connected with an arc-shaped fan ring 28, the left and right sides of the arc-shaped fan ring 28 are fixedly connected with fixed blocks 29, and the bottom of the arc-shaped fan ring 28 is fixedly connected with a falling pipe 30. The design of the arc-shaped fan ring 28 is helpful for guiding the scraps to smoothly fall into the falling pipe 30. The inside rear side of the outer frame 1 is fixedly connected with a sliding rod 31, the inside of the two connecting plates 25 is slidingly connected with the outside of the sliding rod 31, and the outside bottom side of the falling pipe 30 is provided with a valve. The valve is used for controlling the discharge of the scraps. It can be opened or closed when needed, so as to facilitate cleaning and maintenance, and the bottom four corners of the outer frame 1 are fixedly connected with stand columns 32.

[0037] Working principle: when the cutting insert 17 needs to be disassembled, the pull plate 14 can be pulled, the sliding column 11 is driven to displace by the pull plate 14, and then the fixed ring 12 can be driven to displace, at this time, the inclined clamping column 19 is separated from the inside of the clamping block 15, and the spring 13 is compressed and rebounded, then the cutting insert 17 together with the connecting block 16 and the clamping block 15 can be removed, when the cutting insert 17 needs to be installed, the clamping block 15 can be aligned to the installation slot in the cutting machine 10, then it can be pressed upwards, and then the top of the clamping block 15 can extrude the inclined clamping column 19 to displace, and then the inclined clamping column 19 and the sliding column 11 can displace, at this time, the spring 13 is compressed, and finally the inclined clamping column 19 is recombined in the inside of the clamping block 15 by the elastic force of the spring 13, so that the quick installation of the clamping block 15 can be completed.

[0038] When the support is processed, the cylinder three 21 can be started, the push rod two 22 and the connecting frame 23 are driven to displace, and then the connecting plate 25 can be driven to displace by the rotation of the rotating rod 24, and then the clamping plate 26 can be clamped by the displacement of the clamping plate 26, the position of the cutting tool 18 can be adjusted by the displacement of the sliding block 5 in the sliding rail 4 driven by the cylinder one 2 at the top, and finally the height of the cutting tool 18 can be adjusted by starting the cylinder two 7, so that the cutting of the support can be realized, after the processing is completed, the clamping plate 26 can be started again. 26 slides on the top of the collecting box 20, at this time, the debris generated during processing will fall into the inside of the collecting box 20 through the falling slot 27, and finally it will fall into the inside of the falling pipe 30 through the arc fan ring 28, and finally the collection is completed.

[0039] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A cutting insert for a support comprising an outer frame (1), characterized in that: The top of the outer frame (1) is provided with a moving assembly for moving the cutting knife, the bottom of the moving assembly is fixedly connected with a fixed plate (6), the bottom of the fixed plate (6) is provided with a cylinder two (7), the bottom of the fixed plate (6) is fixedly connected with a telescopic rod (8), the driving end of the cylinder two (7) is fixedly connected with a mounting plate (9), the bottom of the mounting plate (9) is provided with a cutting machine (10), the inside of the cutting machine (10) is slidably connected with two sliding columns (11), the outside of the two sliding columns (11) is fixedly connected with a fixed ring (12), the outside of the two sliding columns (11) is sleeved with a spring (13), the far side of the two sliding columns (11) is fixedly connected with a pull plate (14), the inside of the cutting machine (10) is slidably connected with a clamping block (15), the bottom of the clamping block (15) is fixedly connected with a connecting block (16), the bottom of the connecting block (16) is fixedly connected with a cutting insert (17), the inside of the cutting machine (10) is provided with a cutting tool (18), the near side of the two sliding columns (11) is fixedly connected with an inclined clamping column (19).

2. A cutting insert for a support member according to claim 1, characterized in that: The moving assembly comprises a cylinder one (2), the bottom of the cylinder one (2) is mounted on the top of the outer frame (1), the output end of the cylinder one (2) is fixedly connected with a push rod one (3), the right side of the push rod one (3) is fixedly connected with a sliding rail (4), the bottom of the sliding rail (4) is provided with a sliding block (5).

3. A cutting insert for a support member according to claim 1, characterized in that: The inside bottom side of the outer frame (1) is fixedly connected with a collecting box (20), the front bottom side of the collecting box (20) is provided with a cylinder three (21), the driving end of the cylinder three (21) is fixedly connected with a push rod two (22), the top of the push rod two (22) is fixedly connected with a connecting frame (23), the left and right sides of the connecting frame (23) are rotatably connected with rotating rods (24), the front and rear sides of the collecting box (20) are slidably connected with two connecting plates (25), the top of the collecting box (20) is slidably connected with two clamping plates (26), the inside top side of the collecting box (20) is provided with a plurality of falling grooves (27), the inside of the collecting box (20) is fixedly connected with an arc-shaped fan ring (28), the left and right sides of the arc-shaped fan ring (28) are fixedly connected with fixed blocks (29), the bottom of the arc-shaped fan ring (28) is fixedly connected with a falling pipe (30), the inside rear side of the outer frame (1) is fixedly connected with a sliding rod (31).

4. A cutting insert for a support member according to claim 3, characterized in that: The outside bottom side of the falling pipe (30) is provided with a valve, the bottom of the outer frame (1) is fixedly connected with a stand (32).

5. A cutting insert for a support member according to claim 1, characterized in that: One end of the spring (13) is fixedly connected to the side of the fixed ring (12) away from the clamping block (15), the other end of the spring (13) is fixedly connected to the inside of the cutting machine (10).

6. A cutting insert for a support member according to claim 1, characterized in that: The outside of the fixed ring (12) is slidably connected to the inside of the cutting machine (10), the outside of the inclined clamping column (19) is slidably connected to the inside of the clamping block (15). The outside of the fixed ring (12) is slidably connected to the inside of the cutting machine (10), the outside of the inclined clamping column (19) is slidably connected to the inside of the clamping block (15).

7. A cutting insert for a support member according to claim 1, characterized in that: The outer sliding connection of the connecting block (16) is inside the cutting machine (10), and the cutting insert (17) is provided with a chamfer on each of the four outer corners.

8. A cutting insert for a support member according to claim 3, characterized in that: The front and rear sides of one of the clamping plates (26) are fixedly connected to the proximal sides of two of the connecting plates (25), and the inner sides of the two connecting plates (25) are slidingly connected to the outer side of the sliding rod (31).

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