CN116422430A - Chip crushing and centralized processing device - Google Patents

Abstract

The invention discloses a chip crushing centralized processing device, which relates to the technical field of chip crushing, and comprises a first casing, a second casing, a feeding hopper, a cutting mechanism, a crushing mechanism and a hopper. The upper end of the first casing is provided with There is a guide hopper, the upper end of the guide hopper is provided with a second casing, and the upper end of the second casing is provided with a feeding hopper, wherein, the second casing is provided with two cutting mechanisms for cutting chips, the first casing There is a crushing mechanism inside to crush the cut chips. In the present invention, through the setting of the cutting mechanism, the effect of cutting the chips in advance can be achieved, and the long or spiral chips can be cut into small pieces, so as to avoid the mutual entanglement of the chips when crushing. Alternately arranged chip knives can effectively improve the crushing effect of chips.

Description

A chip crushing centralized processing device

technical field

The invention relates to the technical field of chip crushing, in particular to a centralized processing device for chip crushing.

Background technique

During the processing of metal parts, a large number of chips will be generated, many of which are long in length, spiral or strip-shaped as a whole, and when the long chips are stacked together, they will be entangled and knotted, and there will be a lot of chips between the chips. The gap occupies a large space and will also affect the crushing effect of chips.

Contents of the invention

The object of the present invention is to provide a centralized processing device for chip crushing, which is used to solve the above technical problems.

The technical scheme that the present invention adopts is as follows:

A chip crushing centralized processing device, comprising a first casing, a second casing, a feed hopper, a cutting mechanism, a crushing mechanism and a hopper, the upper end of the first casing is provided with the hopper, and the hopper The upper end of the hopper is provided with the second casing, and the upper end of the second casing is provided with the feeding hopper, wherein the second casing is provided with two cutting mechanisms for cutting chips , the first casing is provided with the crushing mechanism for crushing the cut chips.

Preferably, it also includes a baffle and a magnetic assembly, two baffles are provided on both sides of the two cutting mechanisms, two magnetic assemblies are provided on the two baffles, each of the magnetic assemblies is close to a the cutting mechanism.

As a further preference, each of the magnetic components includes an electromagnetic plate and a deflector arranged on the top of the electromagnetic plate, and the deflector is a triangular plate-shaped structure.

Preferably, each of the cutting mechanisms includes:

knife rest, the lower end of the second casing is provided with a support plate, and the knife rest is movably arranged on the support plate;

Blades, a plurality of blades are arranged at intervals on the knife holder;

The air cylinder is provided on the outer wall of the second casing, and the telescopic rod of the air cylinder passes through the second casing and is connected with the knife rest, and is used to drive the knife rest to move.

As a further preference, a feed port is opened on the support plate, and an opening and closing door is rotatably provided at the feed port.

As a further preference, a drive assembly is also included, the drive assembly is provided on the side wall of the hopper, and the drive assembly is used to drive the opening and closing door to open or close.

Preferably, the crushing mechanism includes a rotating motor, a rotating shaft, and a chipping knife assembly. Four rotating motors are arranged on one side of the outer wall of the first casing, and the four rotating motors are distributed in a rectangular array. There are four rotating shafts inside the first casing, the output end of each rotating motor is respectively connected to one of the rotating shafts, and each of the rotating shafts is respectively provided with a plurality of the chipping knife assemblies.

As a further preference, each of the chipping knife assemblies includes a connecting sleeve, a chipping tool holder and a chipping knife, the connecting sleeve is set on the rotating shaft, and two ends of the connecting sleeve are provided with two chips. A plurality of chip knives are respectively arranged on the peripheral wall of each chip tool frame.

As a further preference, each of the rotating shafts is respectively provided with a plurality of positioning holes along the axial direction, and each of the connecting sleeves is respectively provided with a positioning piece, and the positioning piece is arranged in the positioning hole.

The above technical solution has the following advantages or beneficial effects:

In the present invention, through the setting of the cutting mechanism, the effect of cutting the chips in advance can be achieved, and the long or spiral chips can be cut into small pieces, so as to avoid the mutual entanglement of the chips when crushing. Alternately arranged chip knives can effectively improve the crushing effect of chips.

Description of drawings

Fig. 1 is a schematic structural view of a chip crushing centralized processing device in the present invention;

Fig. 2 is a schematic view of the structure of the chip crushing centralized processing device in the present invention when the feeding hopper is not installed;

Fig. 3 is a schematic structural view of the first casing in the present invention;

Fig. 4 is a schematic structural view of the crushing mechanism in the present invention.

In the figure: 1, the first casing; 2, the second casing; 3, the feeding hopper; 4, the cutting mechanism; 401, the tool holder; 402, the blade; 403, the cylinder; 5, the crushing mechanism; 501, the rotating motor ; Deflector; 12, sealed door.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear ", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , constructed and operated in a particular orientation and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, terms such as "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a A detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Fig. 1 is a schematic structural view of the chip crushing centralized processing device in the present invention; Fig. 2 is a structural schematic view of the chip crushing centralized processing device in the present invention when the feeding hopper is not installed; Fig. 3 is a structural schematic view of the first casing in the present invention ; FIG. 4 is a schematic structural view of the crushing mechanism in the present invention. Please refer to Fig. 1 to Fig. 4, which shows a preferred embodiment, a centralized treatment device for chip crushing, including a first casing 1, a second casing 2, a feed hopper 3, The cutting mechanism 4, the crushing mechanism 5 and the hopper 6, the upper end of the first casing 1 is provided with the hopper 6, the upper end of the hopper 6 is provided with the second casing 2, and the upper end of the second casing 2 is provided with the feeding hopper 3. Among them, the second casing 2 is provided with two cutting mechanisms 4 for cutting chips, and the first casing 1 is provided with a crushing mechanism 5 for crushing the cut chips. In this embodiment, as shown in FIG. 1 , the first casing 1 , the guide hopper 6 , the second casing 2 and the feeding hopper 3 are all connected by welding to form a whole, which is more stable in structure. Wherein, the bottom of the first casing 1 may be provided with supporting legs or telescopic supporting legs as required. Chips generated during metal processing enter the second casing 2 from the feed hopper 3 and pass through the cutting mechanism 4 for preliminary cutting. The long or spiral chips can be cut into small pieces to avoid entanglement and knotting of the chips, which will affect the chip quality. crushing efficiency. The cut chips enter the first casing 1 and pass through the crushing mechanism 5 for crushing.

Further, as a preferred embodiment, each cutting mechanism 4 includes:

The knife rest 401, the lower end of the second casing 2 is provided with a support plate 7, and the knife rest 401 is movably arranged on the support plate 7;

Blade 402, a plurality of blades 402 are arranged at intervals on the knife holder 401;

Cylinder 403, the outer wall of the second casing 2 is provided with the cylinder 403, the telescopic rod of the cylinder 403 passes through the second casing 2 and is connected with the knife rest 401, for driving the knife rest 401 to move. The knife rests 401 in the two cutting mechanisms 4 in this embodiment can be close to each other or away from each other, and the cylinder 403 can drive the knife rests 401 to drive the blades 402 to move. Cutting of swarf avoids entanglement and knotting of swarf.

Further, as a preferred embodiment, a feeding port is opened on the support plate 7, and an opening and closing door 8 is rotatably provided at the feeding port.

Further, as a preferred embodiment, a drive assembly is also included, the drive assembly is provided on the side wall of the hopper 6, and the drive assembly is used to drive the opening and closing door 8 to open or close. The set driving parts include a motor, a first pulley, a second pulley and a conveyor belt. There are installation grooves on both sides of the feed inlet, and two rotating shafts are arranged on both sides of the opening and closing door 8, and the two rotating shafts are installed in the installation grooves for rotation. Inside, one of the rotating shafts is provided with a first pulley, and the motor is arranged on the inner wall of the hopper 6, and the output shaft of the motor is provided with a second pulley, and the conveyor belt connects the first pulley and the second pulley, When the motor works, the second pulley can be driven to drive the first pulley to rotate, thereby driving the rotating shaft to rotate, and the rotation of the rotating shaft can drive the opening and closing door 8 to close or open.

Wherein, the orthographic projection of the opening of the lower end of the feed hopper 3 on the horizontal plane is opposite to the discharge port, and the chips coming in through the feed hopper 3 directly drop onto the opening and closing door 8, and the opening and closing door 8 at this time is in the position of In the closed state, when the chips are cut, the motor controls the opening and closing door 8 to open, so that the cut chips fall into the first casing 1 for crushing.

Further, as a preferred embodiment, it also includes a baffle plate 9 and a magnetic assembly, two baffle plates 9 are provided on both sides of the two cutting mechanisms 4, two magnetic assemblies are provided on the two baffle plates 9, and each magnetic assembly is respectively Close to a cutting mechanism 4 .

Further, as a preferred embodiment, each magnetic assembly includes an electromagnetic plate 10 and a deflector 11 disposed on the upper end of the electromagnetic plate 10 , and the deflector 11 is a triangular plate-shaped structure. In this embodiment, as shown in Figure 2, two baffles 9 are located at both ends of the feed inlet, and the cutting mechanism 4 is located between the two baffles 9, and the provided baffles 9 are used to block chips so that the chips can be concentrated at the inlet position. And the electromagnetic plate 10 that is provided is used for absorbing the chip that sticks on the knife rest 401 and the blade 402 in the cutting mechanism 4, and the chip will inevitably have part of the chips splashing on the knife rest 401 or the blade 402 in the cutting process. Finally, the electromagnetic board 10 can be turned on. After the electromagnetic board 10 is energized, it will generate magnetism to absorb the chips on the blade 402 or the tool holder 401. When the electromagnetic board 10 is powered off, the adsorbed chips will automatically fall to the first casing 1 Inside. The deflector 11 provided can prevent the chips from falling to the upper surface of the electromagnetic board 10 and prevent the chips from being entangled on the upper end of the electromagnetic board 10 .

Further, as a preferred embodiment, the crushing mechanism 5 includes a rotating motor 501, a rotating shaft 502, and a chip knife 505 assembly, and four rotating motors 501 are arranged on one side of the outer wall of the first casing 1, and the four rotating motors 501 are distributed in a rectangular array, and four rotating shafts 502 are arranged in the first casing 1, and the output end of each rotating motor 501 is respectively connected with a rotating shaft 502, and a plurality of chip cutting knives 505 components are respectively arranged on each rotating shaft 502 . Wherein, one end of the rotating shaft 502 is connected with the output end of the rotating motor 501 through a coupling, and the other end of the rotating shaft 502 is rotatably connected with the inner wall of the first casing 1. When the rotating motor 501 is working, the rotating shaft can be driven 502 drives the chip knife 505 to rotate to realize chip crushing.

Further, as a preferred embodiment, each chipping knife 505 assembly includes a connecting sleeve 503, a chipping tool holder 504 and a chipping knife 505, which are connected to the rotating shaft 502, and the two ends of the connecting sleeve 503 are provided with The two chip holders 504 are provided with a plurality of chip knives 505 on the peripheral wall of each chip holder 504 .

Further, as a preferred embodiment, each rotating shaft 502 is provided with a plurality of positioning holes along the axial direction, and each connecting sleeve 503 is respectively provided with a positioning piece, and the positioning piece is set in the positioning hole. In this embodiment, referring to the direction shown in Figure 4, all the chip holders 504 at the right end of the connecting sleeve 503 are the first tool holders, and all the chip holders 504 at the left end of the sleeve are the second tool holders, one of which is at the The first tool rests on the two rotating shafts 502 in the diagonal relationship are in the same plane, and the first tool rests on the other two rotating shafts 502 in the diagonal relationship are not in the same plane, so that the four The knife holders 401 on the rotating shaft 502 are arranged in a staggered manner, which can crush the chips more quickly and improve the crushing efficiency of the chips. Wherein, the positioning piece is used to fix the connecting sleeve 503 on the rotating shaft 502, and the positioning piece may be a bolt.

In this embodiment, a discharge port is provided on one side of the first casing 1, and the crushed chips can be discharged through the discharge port, wherein a sealed door 12 is provided at the discharge port, and the first casing needs to be cleaned. 1 When cutting chips inside, the airtight door 12 can be opened.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the implementation and protection scope of the present invention. For those skilled in the art, they should be able to realize that all equivalents made by using the description and illustrations of the present invention The solutions obtained by replacement and obvious changes shall all be included in the protection scope of the present invention.

Claims (9)

1. A chip crushing centralized processing device, characterized in that it comprises a first casing, a second casing, a feed hopper, a cutting mechanism, a crushing mechanism and a hopper, and the upper end of the first casing is provided with the A hopper, the upper end of the hopper is provided with the second casing, the upper end of the second casing is provided with the feeding hopper, wherein the second casing is provided with two cutting mechanisms , used to cut off the chips, and the crushing mechanism is provided in the first housing for crushing the cut chips. 2. The chip crushing centralized processing device according to claim 1, further comprising a baffle and a magnetic assembly, two baffles are provided on both sides of the two cutting mechanisms, and two baffles are provided on the two baffles. There are two magnetic components, each of which is close to a cutting mechanism. 3. The chip crushing centralized processing device according to claim 2, wherein each magnetic assembly includes an electromagnetic plate and a deflector arranged on the top of the electromagnetic plate, and the deflector is a triangular plate shape structure. 4. The chip crushing centralized processing device according to claim 1, wherein each said cutting mechanism comprises: knife rest, the lower end of the second casing is provided with a support plate, and the knife rest is movably arranged on the support plate; Blades, a plurality of blades are arranged at intervals on the knife holder; The air cylinder is provided on the outer wall of the second casing, and the telescopic rod of the air cylinder passes through the second casing and is connected with the knife rest, and is used to drive the knife rest to move. 5. The chip crushing centralized processing device according to claim 4, characterized in that, a feeding port is opened on the support plate, and an opening and closing door is rotatably provided at the feeding port. 6. The chip crushing centralized processing device according to claim 5, further comprising a drive assembly, the drive assembly is provided on the side wall of the guide hopper, and the drive assembly is used to drive the opening and closing The door opens or closes. 7. The chip crushing centralized processing device according to claim 1, characterized in that, the crushing mechanism includes a rotating motor, a rotating shaft, and a chip knife assembly, and one side of the outer wall of the first casing is provided with four The four rotating motors are distributed in a rectangular array, the first housing is provided with four rotating shafts, the output end of each rotating motor is respectively connected to one of the rotating shafts, and each A plurality of the chipping knife assemblies are arranged on the rotating shaft respectively. 8. The chip crushing centralized processing device according to claim 7, wherein each chip knife assembly includes a connecting sleeve, a chip tool holder and a chip knife, and the connection sleeve is sleeved on the rotating shaft , two ends of the connecting sleeve are provided with two chip holders, and a plurality of chip knives are respectively provided on the peripheral wall of each chip holder. 9. The chip crushing centralized processing device according to claim 8, characterized in that, each of the rotating shafts is respectively provided with a plurality of positioning holes along the axial direction, and each of the connecting sleeves is respectively provided with a positioning piece, The positioning member is arranged in the positioning hole.

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