CN216503796U

CN216503796U - Precision finishing multistation composite cutting device

Info

Publication number: CN216503796U
Application number: CN202123288425.1U
Authority: CN
Inventors: 李丽
Original assignee: Fushun Dingsen Precision Manufacturing Co ltd
Current assignee: Fushun Dingsen Precision Manufacturing Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-13
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a multi-station composite cutting device for precision machining, which comprises a base and a support, wherein the support is arranged on the base, a plurality of bosses are arranged at the top of the base, clamping mechanisms are arranged on the bosses, a plurality of electric push rods are arranged at the bottom of the horizontal end of the support, cutting knives are arranged at the bottom ends of the electric push rods, cooling spray heads are arranged at the bottom ends of the electric push rods, a water tank is arranged on one side of the support, a liquid conveying pipe is arranged at the bottom of the water tank and communicated with the cooling spray heads, a waste tank is arranged at the top of the boss, a filter screen is arranged in the waste tank, a three-way pipe is arranged on one side of the water tank, an air pump is arranged at one end of the three-way pipe, and an exhaust pipe is arranged at one end of the air pump. When the tool is used, the waste scraps after cutting can be conveniently and quickly cleaned, and the temperature of the cutting knife is conveniently reduced.

Description

Precision finishing multistation composite cutting device

Technical Field

The utility model relates to the technical field of machining of mechanical parts, in particular to a multi-station composite cutting device for precision machining.

Background

The cutting device is a processing method for cutting off redundant material layers on a part or a workpiece into chips by using a cutting knife (6) to enable the workpiece to obtain a specified shape, size and surface quality, the cutting processing is generally a first flow of part processing, plays an important role in the processing process of a blank, and the redundant material layers on the blank or the workpiece are cut off into chips by using a cutting device to enable the workpiece to obtain a specified geometric shape, size and surface quality.

The existing workpiece generates a large amount of cutting chips in the machining process, particularly when the workpiece is arranged on a multi-station cutting machining device, the cutting chips are obvious, and the normal use of a machine can be influenced due to untimely cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-station composite cutting device for precision machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-station composite cutting device for precision machining comprises a base and a bracket, wherein the bracket is arranged on the base, the top of the base is provided with a plurality of bosses, the bosses are all provided with a clamping mechanism, and the bottom of the horizontal end of the bracket is provided with a plurality of electric push rods, the bottom ends of the electric push rods are provided with cutting knives, a cooling spray head is arranged at the bottom end of the electric push rod, a water tank is arranged at one side of the bracket, a transfusion tube is arranged at the bottom of the water tank, the infusion tube is communicated with a plurality of cooling nozzles, the top of the boss is provided with a waste material groove, a filter screen is arranged in the waste material tank, a three-way pipe is arranged at one side of the water tank, an air pump is arranged at one end of the three-way pipe, and one end of the air pump is provided with an air exhaust pipe, and the air exhaust pipe is communicated with the bottoms of the waste material tanks.

Preferably, fixture includes two stands, two axis of rotation and two fixture blocks, two the stand sets up the top both ends of boss, two the axis of rotation sets up respectively two top one side that the stand is close to each other, two the fixture block sets up respectively two the one end that the axis of rotation is close to each other, one of them one side of stand is provided with driving motor, driving motor's output shaft with the one end of axis of rotation is connected.

Preferably, the upper end and the lower end of the clamping block are both provided with air cylinders, one side of the clamping block is provided with a clamping groove, the inner walls of the upper side and the lower side of the clamping groove are both provided with fixing blocks, and the output end of each air cylinder is connected with one side of each fixing block.

Preferably, valves are arranged in two ends of the three-way pipe, which are far away from the air pump.

Preferably, the joint of the bottom of the water tank and one end of the infusion tube and the joint of one end of the three-way tube and one side of the water tank are both provided with sealing rings.

Compared with the prior art, the utility model has the beneficial effects that: the waste material tank is provided with the boss, the waste material tank, the filter screen, the exhaust pipe, the air pump, the three-way pipe, the water tank, the infusion pipe and the cooling spray head, the waste material tank in the boss is exhausted through the air pump and the exhaust pipe, negative pressure is generated in the waste material tank, waste scraps can conveniently fall into the waste material tank, meanwhile, gas pumped by the air pump can be directly exhausted to the outside through the three-way pipe and can also be exhausted into the water tank, pressure is generated on water in the water tank, the water in the water tank is sent into the cooling spray head, and the water is acted on the cutting knife to be cooled. When the multifunctional cutting knife is used, the waste scraps after cutting can be conveniently and quickly cleaned, and meanwhile, the temperature of the cutting knife is conveniently reduced.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a support; 3. a boss; 4. a clamping mechanism; 401. a column; 402. a rotating shaft; 403. a clamping block; 5. an electric push rod; 6. a cutting blade; 7. a cooling spray head; 8. a water tank; 9. a transfusion tube; 10. a filter screen; 11. a three-way pipe; 12. an air pump; 13. an air exhaust pipe; 14. a drive motor; 15. a cylinder; 16. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a multi-station composite cutting device for precision machining comprises a base 1 and a bracket 2, wherein the bracket 2 is arranged on the base 1, a plurality of bosses 3 are arranged at the top of the base 1, clamping mechanisms 4 are arranged on the plurality of bosses 3, and the bottom of the horizontal end of the bracket 2 is provided with a plurality of electric push rods 5, the bottom ends of the plurality of electric push rods 5 are all provided with cutting knives 6, a cooling spray nozzle 7 is arranged at the bottom end of the electric push rod 5, a water tank 8 is arranged on one side of the support 2, a liquid conveying pipe 9 is arranged at the bottom of the water tank 8, the liquid conveying pipe 9 is communicated with the cooling spray nozzles 7, a waste material groove is formed in the top of the boss 3, a filter screen 10 is arranged inside the waste material groove, a three-way pipe 11 is arranged on one side of the water tank 8, an air pump 12 is arranged at one end of the three-way pipe 11, an air exhaust pipe 13 is arranged at one end of the air pump 12, and the air exhaust pipes 13 are all communicated with the bottoms of the waste material grooves;

the clamping mechanism 4 comprises two upright posts 401, two rotating shafts 402 and two clamping blocks 403, the two upright posts 401 are arranged at two ends of the top of the boss 3, the two rotating shafts 402 are respectively arranged at one side of the top ends of the two upright posts 401, which are close to each other, the two clamping blocks 403 are respectively arranged at one ends of the two rotating shafts 402, which are close to each other, one side of one of them stand 401 is provided with driving motor 14, driving motor 14's output shaft is connected with the one end of axis of rotation 402, the upper and lower both ends of fixture block 403 all are provided with cylinder 15, the draw-in groove has been seted up to one side of fixture block 403, all be provided with fixed block 16 on the upper and lower both sides inner wall of draw-in groove, the output of cylinder 15 is connected with one side of fixed block 16, all be provided with the valve in the both ends that air pump 12 was kept away from to three-way pipe 11, the bottom of water tank 8 and the one end junction of transfer line 9 and the junction of the one end of three-way pipe 11 and water tank 8 one side all are provided with the sealing washer.

The working principle is as follows: when using, bleed to the inside waste material groove of boss 3 through air pump 12 and exhaust tube 13, make the interior negative pressure that produces of waste material groove, make things convenient for the sweeps to drop in the waste material groove, the gas that 12 air pumps simultaneously can both directly discharge the external inside that also can discharge into water tank 8 simultaneously through three-way pipe 11, to the aquatic products production pressure in the water tank 8, send into the water in the water tank 8 in the cooling shower nozzle 7, cool down on the cutting sword 6 is used. When the multifunctional cutting knife is used, the waste scraps after cutting can be conveniently and rapidly cleaned, and meanwhile, the temperature of the cutting knife 6 is conveniently reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision finishing multistation combined cutting device, includes base (1) and support (2), its characterized in that: the support (2) is arranged on the base (1), a plurality of bosses (3) are arranged at the top of the base (1), a plurality of clamping mechanisms (4) are arranged on the bosses (3), a plurality of electric push rods (5) are arranged at the bottom of the horizontal end of the support (2), cutting knives (6) are arranged at the bottom ends of the electric push rods (5), cooling spray heads (7) are arranged at the bottom ends of the electric push rods (5), a water tank (8) is arranged at one side of the support (2), a liquid conveying pipe (9) is arranged at the bottom of the water tank (8), the liquid conveying pipe (9) is communicated with the plurality of cooling spray heads (7), a waste material groove is formed at the top of the bosses (3), a filter screen (10) is arranged inside the waste material groove, and a three-way pipe (11) is arranged at one side of the water tank (8), an air pump (12) is arranged at one end of the three-way pipe (11), an air pumping pipe (13) is arranged at one end of the air pump (12), and the air pumping pipe (13) is communicated with the bottoms of the waste material tanks.

2. A precision machining multi-station composite cutting apparatus according to claim 1, characterized in that: fixture (4) include two stand (401), two axis of rotation (402) and two fixture blocks (403), two stand (401) set up the top both ends of boss (3), two axis of rotation (402) set up respectively two top one side that stand (401) are close to each other, two fixture block (403) set up respectively two the one end that axis of rotation (402) are close to each other, one of them one side of stand (401) is provided with driving motor (14), the output shaft of driving motor (14) with the one end of axis of rotation (402) is connected.

3. A precision machining multi-station composite cutting apparatus according to claim 2, characterized in that: the upper end and the lower end of the clamping block (403) are both provided with air cylinders (15), a clamping groove is formed in one side of the clamping block (403), the inner walls of the upper side and the lower side of the clamping groove are both provided with fixing blocks (16), and the output end of each air cylinder (15) is connected with one side of each fixing block (16).

4. A precision machining multi-station composite cutting apparatus according to claim 1, characterized in that: valves are arranged in two ends of the three-way pipe (11) far away from the air pump (12).

5. A precision machining multi-station composite cutting apparatus according to claim 1, characterized in that: sealing rings are arranged at the joint of the bottom of the water tank (8) and one end of the infusion tube (9) and the joint of one end of the three-way tube (11) and one side of the water tank (8).