CN217670263U - Cutting spray set and cutting machine - Google Patents

Abstract

The utility model discloses a cutting spray device and a cutting machine, which comprises a frame, a cutting platform and a spray component, wherein an evasion port is formed on the frame; spray assembly fixes the one side in the frame, including at least one shower, be formed with spray passage in the shower, spray assembly is last to be formed with the angle difference and all with a plurality of spray regions of spray passage intercommunication, be used for spraying cutting fluid to one side of frame and supporting platform's direction respectively, cutting spray mechanism's the scope of spraying is great, can satisfy the cooling demand on a large scale of treating in the machined part course of working, and spray assembly is located the side of line of cut, can not receive the influence of cutting line bow, the continuous supply of cutting fluid has been guaranteed, the finished product is of high quality.

Description

Cutting spray set and cutting machine

Technical Field

The utility model belongs to the technical field of the processing equipment, specifically speaking relates to a cutting spray set and cutting machine.

Background

The wire cutting technology is an advanced processing technology at present, has the advantages of high efficiency, high productivity, high precision and the like compared with the traditional knife saw blade, grinding wheel and internal circle cutting, and has the principle that a workpiece to be processed is rubbed by a cutting wire moving at a high speed so as to achieve the purpose of cutting.

In traditional cutting machine, spray the mechanism configuration and directly spout for 2 copper pipes, make in actual cutting process, because the line of cut can produce the line bow of buckling backward, make the copper pipe that is located the side damaged, influence sprays the effect, in addition, the copper pipe directly spouts can only spout a point, and it sprays the scope limited, and the position that sprays receives external influence factor great, makes cutting process cooling effect relatively poor, and then influences the processingquality who treats the machined part.

Disclosure of Invention

An object of the utility model is to provide a cutting spray set and cutting machine to spray in solving the current cutting machine that exists among the prior art and construct and receive cutting line bow easily and damage, the copper pipe is directly spouted the scope of spraying less, the relatively poor scheduling problem of cooling effect.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

in one aspect, the present application provides a cutting shower, comprising:

the device comprises a frame, a first connecting piece and a second connecting piece, wherein an avoidance port is formed on the frame;

the cutting platform comprises a support frame with a fixed bottom and a support platform which is positioned above the support frame and is used for supporting a workpiece to be processed;

the spraying assembly is fixed on one side of the rack and located above the avoidance port and comprises at least one spraying pipe, a spraying channel is formed in the spraying pipe, at least one spraying area communicated with the spraying channel is formed on the spraying pipe, and cutting fluid is sprayed in one side of the rack and in the direction of the supporting platform.

In some embodiments of the present application, the spray assembly includes a spray pipe having a lateral spray region formed thereon toward the side of the rack and a bottom spray region formed thereon toward the workpiece to be processed.

In some embodiments of the present application, the shower assembly includes at least two shower pipes arranged along a height direction of the rack, and the shower areas on the shower pipes are arranged at an angle therebetween.

In some embodiments of the present application, the spray assembly includes a first spray pipe and a second spray pipe arranged in sequence from high to low along the height direction, the spray area on the first spray pipe faces the rack side, and the spray area on the second spray pipe faces downward.

In some embodiments of the present application, one end of each of the spraying channels is correspondingly formed with a water inlet, and the spraying region is formed with a plurality of spraying holes therein.

In some embodiments of the present application, the spray holes in each spray zone are staggered.

In some embodiments of the present application, each of the shower pipes is horizontally fixed above the avoidance port through a connection portion, the spraying region is located at one end of the shower pipe close to the supporting platform, and the water inlet is located at one end of the shower pipe far away from the supporting platform.

In another aspect, the utility model also provides a cutting machine, including base and the above-mentioned cutting spray set, cutting platform fixed connection be in on the base, the frame portable connection is in on the base.

In some embodiments of the present application, a cutting assembly is further disposed on the machine frame, and the cutting assembly includes a main cutting wheel rotatably connected to one side of the machine frame, a tensioning wheel, a plurality of auxiliary wheels, and a cutting line supported on each of the cutting wheels, wherein the main cutting wheel and one of the auxiliary wheels are respectively located on two sides of the dodging opening.

In some embodiments of the present application, the auxiliary wheel includes a first auxiliary wheel and a second auxiliary wheel, a cutting position is formed between the main cutting wheel and the first auxiliary wheel, and the cutting line passing through the cutting position is inclined outwards from top to bottom for cutting the workpiece passing through the avoiding opening; and/or

The spraying assembly is located below the first auxiliary wheel, and the tensioning wheel is located between the first auxiliary wheel and the second auxiliary wheel.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the cutting spraying device comprises a spraying component, a spraying pipe and a cutting fluid spraying component, wherein the spraying component is positioned above an avoidance opening and comprises at least one spraying pipe, a spraying channel is formed in the spraying pipe, a spraying area facing a rack and a workpiece to be machined is formed on the spraying component, the cutting fluid sprayed out of the spraying area facing the rack is sprayed onto the side wall of the rack, drips on the workpiece to be machined positioned below along one side of the rack, and directly sprays the cutting fluid onto the workpiece to be machined towards the spraying area of the workpiece to be machined;

this cutting sprays the spraying range of mechanism great, can satisfy the cooling demand on a large scale of treating in the machined part course of working, and spray assembly is located the side of line of cut, can not receive the influence of cutting line bow, has guaranteed the continuous supply of cutting fluid, and the finished product is of high quality.

Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a cutting machine with a spray assembly according to the present invention;

fig. 2 is a schematic plan view of an embodiment of the cutting machine with a spray assembly according to the present invention;

FIG. 3 is a schematic view of the position of the cutting assembly on the cutting machine;

FIG. 4 is a schematic view of a spray assembly configuration;

FIG. 5 is a schematic view of the positions of the spray zones on the first spray pipe and the second spray pipe;

FIG. 6 is a side view of the spray assembly;

FIG. 7 isbase:Sub>A cross-sectional view A-A of FIG. 6;

FIG. 8 is a schematic view of the protective cover;

in the figure, the position of the upper end of the main shaft,

100. a base;

200. a workpiece to be processed;

300. a frame;

400. a cutting assembly;

410. a main cutting wheel;

420. a second auxiliary wheel;

430. a first auxiliary wheel;

440. a tension pulley;

450. cutting a line;

500. cutting the platform;

510. a support platform;

520. a support frame;

600. a spray assembly; 601. a spraying area; 602. a spray channel; 603. a water inlet; 604. a connecting portion;

610. a first shower pipe;

620. a second shower pipe;

700. an illumination device;

800. a shield.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all 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 application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed.

As shown in fig. 1 to 3, the present application provides a spraying device and a cutting machine, wherein the cutting machine is a device for cutting a single crystal silicon rod (round rod or square rod) into short rods through horizontal processing, and the spraying device comprises a frame 300, a cutting platform 500 and a spraying assembly 600 mounted on the frame 300.

An avoiding opening is formed on the machine frame 300, and along with the back and forth movement of the machine frame 300, the position of the avoiding opening moves along the direction vertical to the cutting platform 500, so as to cut the workpiece 200 to be processed on the cutting platform 500.

The cutting assembly 400 is mounted on the frame 300 to cut the member to be processed 200 positioned on the cutting platform 500 as the frame 300 moves back and forth relative to the cutting platform 500.

In order to timely reduce the cutting temperature in the cutting process, the cutting fluid needs to be continuously sprayed on the surface of the workpiece 200 to be machined, the traditional cutting fluid is directly sprayed towards the cutting position through a copper pipe, and the copper pipe is often cut off by the wire bow appearing in the machining process due to the fact that the cutting wire 450 has the wire bow in the cutting process, so that the spraying effect is influenced.

In order to solve the above problems, in some embodiments of the present application, the spray assembly 600 according to the present application includes a spray pipe, and a lateral spray region (not shown) facing the rack 300 side and a bottom spray region (not shown) facing the workpiece 200 to be processed are formed on the spray pipe.

Cutting fluid in the spray pipe is sprayed to the side of the rack 200 from the lateral spray area, and the cutting fluid drops downwards along the rack 300 to the workpiece 200 to be processed below; the other path of cutting fluid in the spraying pipe is directly sprayed to the workpiece 200 to be processed at the position of the avoiding opening from the spraying area at the bottom.

In other embodiments of the present application, as shown in fig. 4 to 7, the spray module 600 according to the present application includes at least two spray pipes, the number and the specific arrangement state of the spray pipes are not particularly limited, and preferably, two spray pipes are sequentially arranged along the height direction of the rack 300.

A spray channel 602 is formed in each spray pipe, a water inlet 603 is correspondingly formed at one end of the spray channel 602, and a water inlet pipe for conveying cutting fluid is connected with the water inlet 603 to convey the cutting fluid into the spray pipes.

A spraying area 601 communicated with the spraying channel 602 is formed on each spraying pipe, a plurality of spraying holes are formed in the spraying area 601, and the spraying areas 601 on each spraying pipe are arranged at an angle, namely, the directions of cutting liquid sprayed out from the spraying areas 601 of different spraying pipes are different, so that the spraying area of the cutting liquid is increased, and the cooling efficiency is improved.

Each spray pipe is horizontally fixed above the avoidance port through a connecting part 604, the spray area 601 is located at one side close to the supporting platform 510, and the water inlet 603 is located at one end far away from the supporting platform 510.

Connecting portion 604 establishes including the cover on the shower, and is specific, and connecting portion 604 is the sleeve structure, is formed with the internal thread in it, is formed with the external screw thread with internal thread looks adaptation on the shower, and connecting portion 604 passes through threaded connection in the shower outside, still is provided with on the connecting portion 604 and connects the fixed orifices for can dismantle with frame 300 and be connected.

The spray assembly 600 comprises a first spray pipe 610 and a second spray pipe 620 which are arranged in sequence from high to low along the height direction, wherein a spray area 601 on the first spray pipe 610 faces the side of the rack 300, and a spray area 601 on the second spray pipe 620 faces downwards.

The cutting fluid outputted from the first spray pipe 610 is directly sprayed to one side of the frame 300 and drops down along the frame 300 onto the workpiece 200 to be processed therebelow.

The cutting fluid output from the second spraying pipe 620 is directly sprayed to the workpiece 200 to be processed at the avoiding opening, so that the problem that the spraying pipe is affected by a line bow generated by the cutting line 450 in the processing process is solved.

To extend the spray range, the spray holes in spray zone 601 on first and second spray tubes 610 and 620 are staggered.

Referring again to fig. 1 and 2, the cutting machine according to the present application further includes a base 100, the frame 300 is movably connected to the base 100, and the cutting platform 500 is fixed to a front end of the base 100.

The cutting platform 500 includes a support frame 520 fixed at the bottom to the base 100 and a support platform 510 for supporting a workpiece to be processed.

The cutting assembly 400 includes a plurality of cutting wheels rotatably coupled to one side of the frame 300, the cutting wheels including a main cutting wheel 410, a tension wheel 440, and a plurality of auxiliary wheels, and a cutting line 450 supported on each of the cutting wheels, the main cutting wheel 410 providing power for the rotation of the cutting line 450 to be rotated at a high speed around the main cutting wheel 410 and each of the auxiliary wheels.

In some embodiments of the present application, the main cutting wheel 410 and one of the auxiliary wheels are respectively located at two sides of the avoidance opening, and a cutting position is formed at the avoidance opening, and since the avoidance opening corresponds to the cutting position of the workpiece 200 to be processed, the main cutting wheel 410 provides direct power for the operation of the cutting line 450, so as to ensure sufficient cutting force, improve cutting efficiency, and increase cutting force.

The auxiliary wheels comprise a first auxiliary wheel 430 and a second auxiliary wheel 420, the first auxiliary wheel 430 is positioned above the avoiding opening, the main cutting wheel 410 is positioned below the avoiding opening, and the main cutting wheel 410 rotates clockwise to drive the cutting line 450 to move from top to bottom at the avoiding opening position so as to cut the workpiece 200 to be machined.

The cutting line 450 is arranged obliquely at the exit, and from top to bottom, the cutting line 450 is gradually inclined outwards, that is, the outer edge of the main cutting wheel 410 connected with the cutting line 450 is closer to the cutting platform 500 than the first auxiliary wheel 430.

In the actual processing process, along with the movement of the frame 300, the cutting line 450 at the lower position of the avoiding opening is firstly contacted with the workpiece 200 to be processed, the workpiece is cut by entering the cutter from the lower part of the workpiece 200 to be processed, and the cutter is discharged from the upper part of the workpiece 200 to be processed, because the edge discharge process is easy to generate edge breakage phenomenon (edge breakage phenomenon: in the cutting process, the cutting surface of the workpiece 200 to be processed is not flat due to the self reason of the workpiece 200 to be processed and the influence of the cutting tool and the speed, the phenomena of rolling, burrs and the like are generated).

In the cutting process, the spraying device 600 sprays the cutting fluid to the cutting position of the workpiece 200 to be machined, which corresponds to the lower part, and the cutting fluid is cooled in time in the cutting position in the cutter-out process by oblique cutting, so that the edge breakage rate and the cutting time can be effectively reduced.

Referring again to fig. 2 and 8, the spray assembly 600 is located between the escape opening and the first auxiliary wheel 430, and the tension wheel 440 is located between the first auxiliary wheel 430 and the second auxiliary wheel 420 for tightness adjustment of the cutting line 450.

The lighting device 700 is arranged above the rack 300, and the lighting device 700 extends to the front side of the rack 300 through the bracket, so that the brightness of a processing position is improved, and an operator can conveniently observe a processing state; the base 100 and the cutting platform 500 are formed at their peripheries with a shield 800 for improving the safety of the operation and preventing the cutting fluid from splashing.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments of the present invention are only examples, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also intended to be covered by the scope of the present invention.

Claims (10)

1. A cutting spray set, comprising:

the device comprises a frame, a first connecting piece and a second connecting piece, wherein an avoidance port is formed on the frame;

the cutting platform comprises a support frame with a fixed bottom and a support platform which is positioned above the support frame and is used for supporting a workpiece to be processed;

the spraying assembly is fixed on one side of the rack and located above the avoidance port and comprises at least one spraying pipe, a spraying channel is formed in the spraying pipe, at least one spraying area communicated with the spraying channel is formed on the spraying pipe, and cutting fluid is sprayed in one side of the rack and in the direction of the supporting platform.

2. The cutting shower apparatus as claimed in claim 1,

the spraying assembly comprises a spraying pipe, and a lateral spraying area facing to the rack side and a bottom spraying area facing to the workpiece to be processed are formed on the spraying pipe.

3. The cutting shower apparatus as claimed in claim 1,

the spraying assembly comprises at least two spraying pipes which are arranged along the height direction of the rack, and the spraying areas on the spraying pipes are arranged at an angle.

4. The cutting shower apparatus as claimed in claim 3,

the spraying assembly comprises a first spraying pipe and a second spraying pipe which are sequentially arranged from high to low along the height direction, a spraying area on the first spraying pipe faces the side of the rack, and a spraying area on the second spraying pipe faces downwards.

5. The cutting shower apparatus as claimed in claim 1,

one end of each spraying channel is correspondingly provided with a water inlet, and a plurality of spraying holes are formed in the spraying area.

6. The cutting shower apparatus as claimed in claim 5,

the spraying holes in the spraying areas are arranged in a staggered mode.

7. The cutting shower apparatus as claimed in claim 5,

each the shower passes through the connecting portion level and fixes dodge mouthful top, the district that sprays is in be located on the shower and be close to supporting platform's one end, the water inlet is located and keeps away from supporting platform's one end.

8. A cutting machine comprising a base and characterized by further comprising a cutting shower as claimed in any one of claims 1 to 4, wherein said cutting platform is fixedly attached to said base and said frame is movably attached to said base.

9. The cutting machine according to claim 8,

still be provided with cutting assembly in the frame, it includes rotatable coupling main cutting wheel, take-up pulley, a plurality of auxiliary wheel and support in frame one side the line of cut on each cutting wheel, main cutting wheel and one of them auxiliary wheel are located respectively avoid the both sides of mouth.

10. The cutting machine according to claim 9,

the auxiliary wheels comprise a first auxiliary wheel and a second auxiliary wheel, a cutting position is formed between the main cutting wheel and the first auxiliary wheel, the cutting line passing through the cutting position inclines outwards from top to bottom, and the auxiliary wheels are used for cutting the workpiece to be machined passing through the avoiding opening; and/or

The spraying assembly is located below the first auxiliary wheel, and the tensioning wheel is located between the first auxiliary wheel and the second auxiliary wheel.

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