CN210996876U

CN210996876U - Cutting device is used in drill bit production

Info

Publication number: CN210996876U
Application number: CN201921985743.3U
Authority: CN
Inventors: 范记明
Original assignee: Shanghai Beitian Industry And Trade Development Co ltd
Current assignee: Shanghai Beitian Industry And Trade Development Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-14
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a cutting device is used in drill bit production, the on-line screen storage device comprises a base, one side outer wall of base passes through the bolt fastening and has the install bin, and the both sides inner wall of install bin is fixed with same lead screw through the bearing, the equal spiro union of outer wall of lead screw has the thread bush, and the top outer wall of two thread bushes has same mounting panel through the bolt fastening, the both sides of base top outer wall all have electronic slide rail through the bolt fastening, and the both sides inner wall of two electronic slide rails all is provided with anchor clamps mechanism, anchor clamps mechanism includes the fixed plate, and the installing port has all been seted up to the both sides of fixed plate top outer wall, two the both sides inner wall of installing port all is provided. The utility model discloses a cooperation between clamp mechanism's last pressure strip and the arc wall is convenient for once fix a plurality of drill bit raw materials and conveniently cuts, sets up the guard plate on quick-witted case again, and iron fillings splash when avoiding cutting through the guard plate of being convenient for remove.

Description

Cutting device is used in drill bit production

Technical Field

The utility model relates to a drill bit production technical field especially relates to a cutting device is used in drill bit production.

Background

Twist drills are tools that drill round holes in a workpiece by rotary cutting thereof about a fixed axis. The flute is spiral and shaped like twist. The helical groove has 2, 3 or more grooves, but 2 grooves are most common. Twist drills can be used clamped on hand-held drilling tools, both manual and electric, or drilling, milling, turning and even machining centers. The bit material is typically high speed tool steel or cemented carbide.

The drill bit production process needs to be firstly cut, the number of the existing cutting devices for cutting at each time is small, the production efficiency of the drill bit is low, the spark of the cutting devices is easy to hurt people when the cutting devices cut, and the splashed iron slag is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting device for producing a drill bit.

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

a cutting device for drill bit production comprises a base, wherein an installation box is fixed on the outer wall of one side of the base through bolts, the inner walls of two sides of the installation box are fixed with the same lead screw through a bearing, the outer wall of the lead screw is screwed with a threaded sleeve, the outer walls of the tops of the two threaded sleeves are fixed with the same installation plate through bolts, electric slide rails are fixed on two sides of the outer wall of the top of the base through bolts, clamp mechanisms are arranged on the inner walls of two sides of the two electric slide rails, each clamp mechanism comprises a fixed plate, installation openings are formed in two sides of the outer wall of the top of the fixed plate, electric telescopic rods are arranged on the inner walls of two sides of the installation openings, the outer walls of the tops of the two electric telescopic rods are connected with the same compression plate, arc grooves distributed at equal intervals are formed in, and the inner wall of the rectangular opening is fixed with a filter screen through a bolt, the outer wall of one side of the base is provided with a mounting opening, and the inner walls of the two sides of the mounting opening are connected with the same collecting box in a sliding manner.

Preferably, the outer wall of one side of the mounting plate is connected with a case in a sliding mode, and mounting frames are fixed to the two sides of the outer wall of the bottom of the case through bolts.

Preferably, the same cutting blade is fixed between the two mounting frames through a bearing.

Preferably, the inner wall of the top of the mounting plate is fixed with a hydraulic cylinder through a bolt, and a piston rod of the hydraulic cylinder is connected to the case.

Preferably, a sliding groove is formed in the outer wall of one side of the case, and protection plates are connected to the inner walls of the two sides of the sliding groove in a sliding mode.

Preferably, one end of the screw rod is sleeved with a driven chain wheel, the outer wall of one side of the base is provided with a driving motor, an output shaft of the driving motor is sleeved with a driving chain wheel, and a chain is connected between the driving chain wheel and the driven chain wheel.

Preferably, electric slide rail, driving motor, pneumatic cylinder and electric telescopic handle all are connected with the switch through the wire, and the switch is connected with the controller through the wire.

The utility model has the advantages that:

this cutting device is used in drill bit production through set up fixture mechanism on the base, through the cooperation between the clamp plate and the arc wall in the fixture mechanism, is convenient for once fix a plurality of drill bit raw materials and conveniently cuts, sets up the guard plate on quick-witted case again, and iron fillings splash when avoiding cutting through the guard plate of being convenient for to remove, and the iron fillings that produce when being convenient for collect the cutting through setting up of filter screen and collecting box.

Drawings

Fig. 1 is a schematic front view of a cutting device for producing a drill bit according to the present invention;

fig. 2 is a schematic top view of a cutting device for producing a drill bit according to the present invention;

fig. 3 is the utility model provides a cutting device's for drill bit production anchor clamps mechanism structure sketch map.

In the figure: 1 base, 2 install bins, 3 lead screws, 4 driven sprocket, 5 electronic slide rails, 6 filter screens, 7 anchor clamps mechanisms, 8 collecting boxes, 9 driving motor, 10 mounting panels, 11 quick-witted casees, 12 mounting brackets, 13 cutting pieces, 14 pneumatic cylinders, 15 fixed plates, 16 electric telescopic handle, 17 pressure strip, 18 guard plates.

Detailed Description

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

Referring to fig. 1-3, a cutting device for drill bit production comprises a base 1, wherein an installation box 2 is fixed on the outer wall of one side of the base 1 through bolts, the inner walls of two sides of the installation box 2 are fixed with a lead screw 3 through a bearing, the outer wall of the lead screw 3 is screwed with a thread bushing, the outer walls of the tops of the two thread bushings are fixed with a same installation plate 10 through bolts, the two sides of the outer wall of the top of the base 1 are fixed with electric slide rails 5 through bolts, the inner walls of two sides of the two electric slide rails 5 are respectively provided with a clamp mechanism 7, the clamp mechanism 7 comprises a fixed plate 15, the two sides of the outer wall of the top of the fixed plate 15 are respectively provided with an installation opening, the inner walls of two sides of the two installation openings are respectively provided with an electric telescopic rod 16, the outer walls of the tops of, the outer wall of the top of the base 1 is provided with a rectangular opening, the inner wall of the rectangular opening is fixed with a filter screen 6 through bolts, the outer wall of one side of the base 1 is provided with a mounting opening, the inner walls of two sides of the mounting opening are slidably connected with a same collecting box 8, the outer wall of one side of the mounting plate 10 is slidably connected with a case 11, the outer walls of two sides of the bottom of the case 11 are fixedly provided with mounting frames 12 through bolts, a same cutting blade 13 is fixed between the two mounting frames 12 through a bearing, the inner wall of the top of the mounting plate 10 is fixedly provided with a hydraulic cylinder 14 through bolts, a piston rod of the hydraulic cylinder 14 is connected onto the case 11, the outer wall of one side of the case 11 is provided with a chute, the inner walls of two sides of the chute are slidably connected with a protection plate 18, one end of a lead screw 3 is, the electric sliding rail 5, the driving motor 9, the hydraulic cylinder 14 and the electric telescopic rod 16 are all connected with a switch through wires, and the switch is connected with a controller through wires.

The working principle is as follows: during the use, earlier rise through electric telescopic handle 16 with the pressure strip 17 on each fixture mechanism 7, then place the cutting material on the arc wall, rethread pressure strip 17 compresses tightly the cutting material, then drives lead screw 3 through driving motor 9 and rotates and then drive mounting panel 10, and rethread cutting piece 13 cuts the cutting material, through the interval between the adjustable each fixture mechanism 7 of electronic slide rail 5, and then adjusts the cutting material of cutting different length.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cutting device for drill bit production comprises a base (1) and is characterized in that an installation box (2) is fixed on the outer wall of one side of the base (1) through bolts, the inner walls of the two sides of the installation box (2) are fixed with a same lead screw (3) through bearings, threaded sleeves are screwed on the outer wall of each lead screw (3), the outer walls of the tops of the two threaded sleeves are fixed with a same installation plate (10) through bolts, electric slide rails (5) are fixed on the two sides of the outer wall of the top of the base (1) through bolts, clamp mechanisms (7) are arranged on the inner walls of the two sides of the two electric slide rails (5), each clamp mechanism (7) comprises a fixed plate (15), installation openings are formed in the two sides of the outer wall of the top of the fixed plate (15), electric telescopic rods (16) are arranged on the inner walls of the two sides of the installation openings, and the outer wall of the tops of, the arc wall that the equidistance distributes is all seted up to fixed plate (15) top outer wall, the rectangle opening has been seted up to base (1) top outer wall, and rectangle open-ended inner wall has filter screen (6) through the bolt fastening, the installing port has been seted up to one side outer wall of base (1), and the both sides inner wall sliding connection of installing port has same collecting box (8).

2. The cutting device for the drill bit production is characterized in that a cabinet (11) is connected to the outer wall of one side of the mounting plate (10) in a sliding mode, and mounting frames (12) are fixed to the two sides of the outer wall of the bottom of the cabinet (11) through bolts.

3. A cutting device for the production of drill bits according to claim 2, characterized in that the same cutting blade (13) is fixed between the two mounting frames (12) by means of bearings.

4. The cutting device for drill bit production according to claim 1, wherein the top inner wall of the mounting plate (10) is fixed with a hydraulic cylinder (14) through bolts, and a piston rod of the hydraulic cylinder (14) is connected to the case (11).

5. The cutting device for drill bit production according to claim 3, wherein a sliding groove is formed in an outer wall of one side of the case (11), and protection plates (18) are slidably connected to inner walls of two sides of the sliding groove.

6. The cutting device for producing the drill bit as claimed in claim 1, wherein one end of the screw rod (3) is sleeved with a driven sprocket (4), the outer wall of one side of the base (1) is provided with a driving motor (9), an output shaft of the driving motor (9) is sleeved with a driving sprocket, and a chain is connected between the driving sprocket and the driven sprocket.

7. The cutting device for drill bit production as claimed in claim 6, wherein the electric slide rail (5), the driving motor (9), the hydraulic cylinder (14) and the electric telescopic rod (16) are all connected with a switch through wires, and the switch is connected with a controller through wires.