CN215587986U

CN215587986U - Cutting device for precision machining

Info

Publication number: CN215587986U
Application number: CN202122343350.6U
Authority: CN
Inventors: 肖金辉
Original assignee: Suzhou Taijinxin Electronic Technology Co ltd
Current assignee: Zhangjiakou Tongda Coal Mine Machinery Fittings Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-21
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a cutting device for precision machining, which comprises a support frame, wherein a sliding groove is formed in the front end of the support frame, sliding blocks are movably clamped and arranged in the sliding groove, a horizontal rod is horizontally and fixedly arranged between the sliding blocks, a cutting machine is fixedly arranged in the center of the horizontal rod, a handle is fixedly arranged at the upper end of the cutting machine, a control switch is fixedly arranged in the center of the upper end of the inner side of the handle, a mounting plate is horizontally and fixedly arranged between the support frames, and a spring is fixedly connected between the lower end of the sliding block and the inner side wall of the sliding groove. When the dust-proof net is used, the cutting machine moves downwards to drive the telescopic rod to move downwards until the telescopic rod contacts the trigger switch, so that the negative pressure pump is started, negative pressure is formed in the third groove body, chips generated by cutting are sucked into the inner position of the dust-proof net, the recovery work of the chips is facilitated, and the chips are prevented from being splashed and polluted.

Description

Cutting device for precision machining

Technical Field

The utility model relates to the field of machining equipment, in particular to a cutting device for precision machining.

Background

At present, when precision machinery is processed, a user needs to utilize a cutting device to process, but when the existing cutting device is used, cutting waste is splashed, pollution is caused, and material waste is caused, so that an apparatus is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a cutting apparatus for precision machining.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for precision machining comprises a support frame, a sliding groove is formed in the front end of the support frame, sliding blocks are movably clamped in the sliding groove, a horizontal rod is horizontally and fixedly arranged between the sliding blocks, a cutting machine is fixedly arranged in the center of the horizontal rod, a handle is fixedly arranged at the upper end of the cutting machine, a control switch is fixedly arranged at the center of the upper end of the inner side of the handle, a mounting plate is horizontally and fixedly arranged between the support frames, a collecting mechanism is arranged in the center of the mounting plate, a spring is fixedly connected between the lower end of the sliding block and the inner side wall of the sliding groove, a cavity is formed in the lower end of the support frame on the left side, a trigger switch is fixedly arranged in the lower end of the cavity, a telescopic rod is vertically and fixedly arranged at the lower end of the sliding block on the left side, the collecting box is movably arranged between the supporting frames, a user holds the position of the handle when the collecting box is used, then a material to be cut is placed at the upper end of the placing plate, the cutting machine is moved downwards through the handle, the cutting machine is started through the control switch, the cutting machine is utilized to carry out cutting work, and large cutting waste materials fall into the collecting box and are collected, so that the waste materials are convenient to recycle.

Preferably, collect the mechanism and include first cell body, dust screen, second cell body, third cell body and negative pressure pump, place the inside position of board and seted up first cell body, the inside position activity joint of first cell body is provided with the dust screen, place board lower extreme position fixed mounting is provided with the negative pressure pump, the second cell body has been seted up to first cell body both sides position department, and the work of taking of dust screen is made things convenient for to the second cell body, the third cell body has been seted up to first cell body lower extreme position, cuts the cutter downstream drive when using, drives the telescopic link downstream until the contact trigger switch to start the negative pressure pump, make the third cell body internal portion form the negative pressure, will cut the piece that produces and inhale the inside position of dust screen, thereby make things convenient for clastic recovery work, and prevent that the piece from splashing the pollution.

Preferably, the control switch is electrically connected with the cutting machine.

Preferably, the telescopic rod is a self-recovery telescopic rod.

Preferably, the lower end position of the telescopic rod extends to the position inside the cavity.

Preferably, the suction end position of the upper end of the negative pressure pump extends to the inside of the third groove body.

Preferably, the negative pressure pump is electrically connected with the trigger switch.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the cutting machine is used, a user holds the position of the handle, then the material to be cut is placed at the upper end of the placing plate, the cutting machine is moved downwards through the handle, the cutting machine is started through the control switch, the cutting machine is used for cutting, and large cutting waste materials fall into the collecting box and are collected, so that the waste materials are convenient to recycle;

2. when the dust-proof net is used, the cutting machine moves downwards to drive the telescopic rod to move downwards until the telescopic rod contacts the trigger switch, so that the negative pressure pump is started, negative pressure is formed in the third groove body, chips generated by cutting are sucked into the inner position of the dust-proof net, the recovery work of the chips is facilitated, and the chips are prevented from being splashed and polluted.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutting apparatus for precision machining according to the present invention;

FIG. 2 is a sectional view of a cutting apparatus for precision machining according to the present invention;

FIG. 3 is a left side sectional view of a cutting apparatus for precision machining according to the present invention.

In the figure: 1. a support frame; 2. a chute; 3. a collection box; 4. a horizontal bar; 5. a slider; 6. a spring; 7. placing a plate; 8. cutting machine; 9. a handle; 10. a control switch; 11. a telescopic rod; 12. a cavity; 13. a trigger switch; 14. a first tank body; 15. a negative pressure pump; 16. a dust screen; 17. a second tank body; 18. a third trough body.

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. 1-3, the present invention provides a technical solution: a cutting device for precision machining comprises a support frame 1, a sliding groove 2 is arranged at the front end of the support frame 1, a sliding block 5 is movably clamped and arranged at the inner position of the sliding groove 2, a horizontal rod 4 is horizontally and fixedly arranged between the sliding blocks 5, a cutting machine 8 is fixedly arranged at the central position of the horizontal rod 4, a handle 9 is fixedly arranged at the upper end of the cutting machine 8, a control switch 10 is fixedly arranged at the central position of the upper end of the inner side of the handle 9, the control switch 10 is electrically connected with the cutting machine 8, a mounting plate 7 is horizontally and fixedly arranged between the support frames 1, a collecting mechanism is arranged at the central position of the mounting plate 7, a spring 6 is fixedly connected between the lower end of the sliding block 5 and the inner side wall of the sliding groove 2, a cavity 12 is arranged at the lower end of the inner part of the support frame 1 at the left side, the inside lower extreme position fixed mounting of cavity 12 is provided with trigger switch 13, and the left side the perpendicular fixed mounting of 5 lower extreme positions of slider is provided with telescopic link 11, telescopic link 11 lower extreme position extends to the inside position of cavity 12, telescopic link 11 is the self-resuming telescopic link, position movable mounting is provided with collecting box 3 between support frame 1, and the user holds handle 9 position when using, then will wait to cut the material and settle in mounting plate 7 upper end position, then through handle 9 removal cutting machine 8 downwards to start cutting machine 8 through control switch 10, utilize cutting machine 8 to cut work, great cutting waste material drops and is collected inside collecting box 3, thereby makes things convenient for the recovery work of waste material.

The collecting mechanism comprises a first groove body 14, a dust screen 16, a second groove body 17, a third groove body 18 and a negative pressure pump 15, the first groove body 14 is arranged at the inner position of the placing plate 7, the dust screen 16 is movably clamped and arranged at the inner position of the first groove body 14, the negative pressure pump 15 is fixedly arranged at the lower end position of the placing plate 7, the second groove body 17 is arranged at the two side positions of the first groove body 14, the second groove body 17 facilitates the taking work of the dust screen 16, the third groove body 18 is arranged at the lower end position of the first groove body 14, the upper end suction end position of the negative pressure pump 15 extends to the inner part of the third groove body 18, the negative pressure pump 15 is electrically connected with the trigger switch 13, the cutting machine 8 moves downwards to drive the telescopic rod 11 to move downwards when in use until contacting the trigger switch 13, so as to start the negative pressure pump 15, and enable the inner part of the third groove body 18 to form negative pressure, the chips generated by the cutting are sucked into the inner position of the dust screen 16, thereby facilitating the recovery work of the chips and preventing the chips from being polluted by splashing.

The working principle is as follows: the utility model discloses a user holds handle 9 position when using, then will treat to cut the material and settle at setting board 7 upper end position, then cut cutter 8 through handle 9 lapse, and start cutter 8 through control switch 10, utilize cutter 8 to cut the work, great cutting waste material drops and is collected in collecting box 3 inside, thereby make things convenient for the recovery work of waste material, cut cutter 8 lapse and drive when using, drive telescopic link 11 lapse, until contact trigger switch 13, thereby start negative pressure pump 15, make the inside negative pressure that forms of third cell body 18, the piece that will cut the production inhales 16 inside positions of dust screen, thereby make things convenient for clastic recovery work, and prevent that the piece from spattering the pollution, and has simple structure, high durability and convenient use, advantage that excellent in use effect.

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 cutting device for precision machining, includes support frame (1), its characterized in that: the front end of the support frame (1) is provided with a sliding chute (2), the sliding chute (2) is movably clamped and provided with sliding blocks (5), horizontal fixed installation is arranged between the sliding blocks (5) and provided with horizontal rods (4), the central position of the horizontal rods (4) is fixedly provided with a cutting machine (8), the upper end of the cutting machine (8) is fixedly provided with a handle (9), the central position of the upper end of the inner side of the handle (9) is fixedly provided with a control switch (10), a mounting plate (7) is fixedly arranged between the support frames (1) and horizontally arranged, the central position of the mounting plate (7) is provided with a collecting mechanism, the lower end of the sliding block (5) is fixedly connected with the inner side wall of the sliding chute (2) and provided with a spring (6), the left side is provided with a cavity (12) at the lower end of the support frame (1), the lower end position of the interior of the cavity (12) is fixedly provided with a trigger switch (13), the lower end position of the slider (5) on the left side is vertically and fixedly provided with a telescopic rod (11), and a collecting box (3) is movably arranged between the supporting frames (1).

2. The cutting device for precision machining according to claim 1, characterized in that: collect mechanism and include first cell body (14), dust screen (16), second cell body (17), third cell body (18) and negative pressure pump (15), first cell body (14) have been seted up to arrangement board (7) inside position, first cell body (14) inside position activity joint is provided with dust screen (16), arrangement board (7) lower extreme position fixed mounting is provided with negative pressure pump (15), second cell body (17) have been seted up to first cell body (14) both sides position, third cell body (18) have been seted up to first cell body (14) lower extreme position.

3. The cutting device for precision machining according to claim 1, characterized in that: the control switch (10) is electrically connected with the cutting machine (8).

4. The cutting device for precision machining according to claim 1, characterized in that: the telescopic rod (11) is a self-recovery telescopic rod.

5. The cutting device for precision machining according to claim 1, characterized in that: the lower end of the telescopic rod (11) extends to the inner position of the cavity (12).

6. The cutting device for precision machining according to claim 2, characterized in that: the suction end position of the upper end of the negative pressure pump (15) extends to the inside of the third groove body (18).

7. The cutting device for precision machining according to claim 2, characterized in that: the negative pressure pump (15) is electrically connected with the trigger switch (13).