阅读说明：本技术 一种对硬质合金棒材切削加工的生产工艺 (Production process for cutting hard alloy bar ) 是由 谢晓妹 于 2021-09-28 设计创作，主要内容包括：本发明提供一种对硬质合金棒材切削加工的生产装置,包括外壳,所述外壳的外部活动连接有切削机构,所述切削机构包括刀具用于运动状态和位置调节的输送组件、用于棒材固定冷却的夹持降温组件,所述输送组件活动连接在外壳的内侧；通过往复杆转动使得支撑杆往复运动,稳定台往复运动带动刀头运动,进而实现刀头对硬质合金棒材进行重复快速切削运动,同时铁板运动带动定位杆在卡套的内侧滑动对硬质合金棒材进行固定,同时降低了刀具的磨损量,喷嘴对转动的硬质合金棒材进行整体全面高效的冷却,避免了硬质合金棒材切削加工局部冷却不充分造成的刀头切削加工产生大量的热量,提高硬质合金棒材加工的表面精度和质量。(The invention provides a production device for cutting hard alloy bars, which comprises a shell, wherein a cutting mechanism is movably connected to the outside of the shell, the cutting mechanism comprises a conveying component for regulating the motion state and position of a cutter and a clamping and cooling component for fixing and cooling the bars, and the conveying component is movably connected to the inner side of the shell; make bracing piece reciprocating motion through reciprocating rod rotation, stabilizing platform reciprocating motion drives the tool bit motion, and then realize that the tool bit carries out repeated fly-cutting motion to carbide rod, iron plate motion drives the locating lever and slides in the inboard of cutting ferrule and fix carbide rod simultaneously, the wearing and tearing volume of cutter has been reduced simultaneously, the nozzle carries out whole comprehensive efficient cooling to the carbide rod of rotation, the tool bit cutting process who has avoided carbide rod cutting process local cooling to insufficiently cause produces a large amount of heats, the surface accuracy and the quality of carbide rod processing are improved.)

1. The utility model provides a to carbide rod stock cutting process's apparatus for producing, includes shell (1), its characterized in that: the externally connected of shell (1) has cutting mechanism (2), cutting mechanism (2) include that the cutter is used for motion state and position control's conveyor components (21), is used for the fixed refrigerated centre gripping cooling module (22) of rod, the inboard at shell (1) is connected in conveyor components (21), the outside at shell (1) is connected in centre gripping cooling module (22).

2. The production device for cutting and processing the hard alloy bar according to claim 1, wherein: the conveying assembly (21) comprises a first motor (211), a reciprocating rod (212), a movable block (213), a connecting rod (214), a sliding rod (215), a sliding block (216), a supporting rod (217), a moving plate (218), a sliding rail (219), a second motor (2110), a screw rod (2111), a stabilizing table (2112), a push rod (2113) and a cutter head (2114), wherein the first motor (211) is fixedly connected inside the shell (1), the reciprocating rod (212) is movably connected inside the shell (1), the movable block (213) is slidably connected outside the reciprocating rod (212), the connecting rod (214) is movably connected outside the movable block (213), the sliding rod (215) is fixedly connected inside the shell (1), the sliding block (216) is slidably connected outside the sliding rod (216), the supporting rod (217) is fixedly connected outside the supporting rod (217), the external fixedly connected with slide rail (219) of movable plate (218), the external fixedly connected with motor two (2110) of slide rail (219), the inboard swing joint of slide rail (219) has lead screw (2111), the external sliding connection of slide rail (219) has stabilizing platform (2112), the external fixedly connected with ejector pin (2113) of stabilizing platform (2112), the external swing joint of ejector pin (2113) has tool bit (2114).

3. The production device for cutting and processing the hard alloy bar according to claim 2, wherein: the clamping cooling assembly (22) comprises a support (221), a protective cover (222), a motor III (223), a clamping sleeve (224), a positioning rod (225), a spring (226), an iron plate (227), a coil (228), a nozzle (229), a tank body (2210) and an electromagnetic pump (2211), wherein the support (221) is fixedly connected to the outside of the shell (1), the protective cover (222) is fixedly connected to the outside of the support (221), the motor III (223) is fixedly connected to the inner side of the protective cover (222), the clamping sleeve (224) is movably connected to the inside of the protective cover (222), the positioning rod (225) is slidably connected to the inner side of the clamping sleeve (224), the spring (226) is fixedly connected to the outside of the positioning rod (225), the iron plate (227) is fixedly connected to the outside of the positioning rod (225), and the coil (228) is fixedly connected to the outside of the clamping sleeve (224), the inner side of the protective cover (222) is fixedly connected with a nozzle (229), the outer part of the shell (1) is fixedly connected with a tank body (2210), and the outer part of the tank body (2210) is fixedly connected with an electromagnetic pump (2211).

4. The production device for cutting and processing the hard alloy bar according to claim 1, wherein: the outside swing joint of shell (1) has chip removal mechanism (3), and chip removal mechanism (3) are including guard plate (301), cooperation mouth (302), guide plate (303), collecting box (304), the outside fixedly connected with guard plate (301) of shell (1), cooperation mouth (302) have been seted up on the surface of guard plate (301), the outside fixedly connected with guide plate (303) of guard plate (301), the outside fixedly connected with collecting box (304) of shell (1).

5. The production device for cutting and processing the hard alloy bar according to claim 1, wherein: and a power-on button (4) is fixedly connected to the outside of the shell (1).

6. The production device for cutting and processing the hard alloy bar according to claim 3, wherein: the motor I (211) is fixedly connected with the reciprocating rod (212) through a connecting shaft, two ends of the connecting rod (214) are respectively and movably connected to the outside of the movable block (213) and the outside of the supporting rod (217), the motor II (2110) is fixedly connected with the screw rod (2111) through a connecting shaft, the stabilizing platform (2112) is movably connected with the screw rod (2111) through threads, the ejector rod (2113) corresponds to the position and the specification of the clamping sleeve (224), the tool bit (2114) corresponds to the position and the specification of the clamping sleeve (224), the positioning rod (225) corresponds to the position and the specification of the clamping sleeve (224), two ends of the spring (226) are respectively and fixedly connected to the outside of the positioning rod (225) and the inner side of the clamping sleeve (224), the iron plate (227) corresponds to the position and the specification of the coil (228), and the nozzle (229) corresponds to the position and the specification of the clamping sleeve (224), the cooling liquid is added into the tank body (2210), and the nozzle (229) is connected with the electromagnetic pump (2211) through a hose.

7. The production device for cutting and processing the hard alloy bar according to claim 4, wherein: the position of the matching opening (302) corresponds to that of the sliding rod (215) and the specification of the matching opening (302) matches with that of the reciprocating rod (212), the position of the matching opening (302) corresponds to that of the reciprocating rod (212) and the specification of the matching opening matches with that of the reciprocating rod, the interior of the matching opening (302) is movably connected with folding cloth, two ends of the folding cloth are respectively and fixedly connected to the exterior of the sliding block (216) and the interior of the matching opening (302), two ends of the folding cloth are respectively and fixedly connected to the exterior of the moving plate (218) and the interior of the matching opening (302), the position of the guide plate (303) corresponds to that of the protection plate (301) and the specification of the guide plate (303) matches with that of the collection box (304).

8. A machining process using the production apparatus for cutting machining of cemented carbide rods according to claim 1, characterized by comprising the steps of:

s1, an operator holds the hard alloy bar in hand and places the hard alloy bar on the inner side of the cutting sleeve (224), and meanwhile, the iron plate (227) moves to enable the positioning rod (225) to be in contact with, limited and fastened with the hard alloy bar;

s2, a second motor (2110) operates to enable a screw rod (2111) to rotate to drive a stabilizing platform (2112) to slide outside a sliding rail (219), the stabilizing platform (2112) slides to drive an ejector rod (2113) to move, the ejector rod (2113) drives a cutter head (2114) to move, the cutter head (2114) moves to adjust the spatial position of the hard alloy bar, and the cutting depth of the cutter head (2114) and the hard alloy bar is controlled in sequence;

s3, starting a first motor (211) and a third motor (223), wherein the first motor (211) operates to enable a reciprocating rod (212) to rotate to drive a supporting rod (217) to reciprocate on the inner side of a shell (1), the supporting rod (217) slides to and fro to enable a moving plate (218) to reciprocate, the moving plate (218) reciprocates to enable an ejector rod (2113) to reciprocate, the ejector rod (2113) reciprocates to enable a cutter head (2114) to reciprocate, the third motor (223) operates to drive a cutting sleeve (224) to rotate, the cutting sleeve (224) rotates to drive a hard alloy bar to rotate, and the hard alloy bar rotates and is cut under the combined motion effect of the reciprocating motion of the cutter head (2114);

s4, starting an electromagnetic pump (2211) to operate, conveying the cooling liquid in the tank body (2210) to the inside of a nozzle (229) through a hose, and spraying the cooling liquid on the surface of the cut hard alloy bar through the nozzle (229) to perform overall cooling operation;

s5, the sprayed cooling liquid cools the hard alloy bar, and simultaneously washes and cleans the cut chips under the impact force of the cooling liquid, the chips fall outside the protection plate (301) and flow into the inner side of the guide plate (303);

s6, the cutting chips of the hard alloy bar material on the inner side of the guide plate (303) flow into the collecting box (304) under the flushing of the cooling liquid.

Technical Field

The invention relates to the technical field of hard alloy processing, in particular to a production process for cutting and processing a hard alloy bar.

Background

The hard alloy rod is a hard alloy round rod, also called a tungsten steel rod, and is simply a tungsten steel round rod or a hard alloy round rod, and the hard alloy is a composite material which is produced by a powder metallurgy method and consists of refractory metal compounds and bonding metals. Cemented carbide, also known as tungsten steel, is a relatively local call for the difference, cemented carbide rods being a new technology and material. The hard alloy bar is mainly used for the industries of manufacturing metal cutting tools, wood, manufacturing of products with hardness, wear resistance and corrosion resistance required by plastics and the like, the hard alloy bar can be widely applied due to excellent physical properties, but the existing hard alloy bar has higher hardness in the production and processing process, so a large amount of heat can be generated due to large friction resistance in the cutting processing of the hard alloy bar, the heat generated by cutting can not be effectively and quickly discharged by directly spraying cooling liquid to the cutting part of a cutter by the existing cutting equipment, so the cutter is easier to damage due to the generation of a large amount of heat in the actual hard alloy bar, the processing efficiency and quality of the hard alloy bar are reduced, meanwhile, due to the higher hardness of the hard alloy bar, repeated micro-cutting processing is required for many times, the cutting depth of the traditional cutting equipment can increase the damage risk of the cutter and reduce the processing precision of the hard alloy bar, meanwhile, the existing cutting equipment cannot effectively collect and treat the cutting chips of the hard alloy bars.

Disclosure of Invention

In order to solve the problems that the prior hard alloy bar produces a large amount of heat due to high hardness in the production and processing process, the prior cutting equipment can not effectively and quickly discharge the heat generated by cutting because cooling liquid is directly sprayed on the cutting part of the cutter, so that the cutter can be more easily damaged due to the large amount of heat generated by the actual hard alloy bar, the processing efficiency and quality of the hard alloy bar are reduced, meanwhile, the repeated micro-cutting processing must be adopted due to the high hardness of the hard alloy bar, the cutting depth of the traditional cutting equipment can increase the damage risk of the cutter and reduce the processing precision of the cutting of the hard alloy bar, and meanwhile, the prior cutting equipment can not effectively collect and process the cutting debris of the hard alloy bar, the purposes of automatic repeated micro-cutting, high precision, high-efficiency heat dissipation, automatic chip collection and safety are achieved, and the method is realized through the following technical scheme: the utility model provides a production device to carbide rod cutting process, includes the shell, the outside swing joint of shell has cutting mechanism, cutting mechanism includes that the cutter is used for motion state and position control's conveyor assembly, is used for the fixed refrigerated centre gripping cooling module of rod, conveyor assembly swing joint is in the inboard of shell, centre gripping cooling module swing joint is in the outside of shell.

Further, the conveying assembly comprises a first motor, a reciprocating rod, a movable block, a connecting rod, a sliding block, a supporting rod, a movable plate, a sliding rail, a second motor, a screw rod, a stabilizing table, a push rod and a cutter head, the first motor is fixedly connected inside the shell, the reciprocating rod is movably connected inside the shell, the movable block is slidably connected outside the reciprocating rod, the connecting rod is movably connected outside the movable block, the sliding rod is fixedly connected inside the shell, the sliding block is slidably connected outside the sliding rod, the supporting rod is fixedly connected outside the sliding block, the movable plate is fixedly connected outside the supporting rod, the sliding rail is fixedly connected outside the movable plate, the second motor is fixedly connected outside the sliding rail, the lead rod is movably connected inside the sliding rail, the stabilizing table is slidably connected outside the sliding rail, the push rod is fixedly connected outside the stabilizing table, the outer part of the ejector rod is movably connected with a cutter head.

Further, centre gripping cooling subassembly includes support, safety cover, three motors, cutting ferrule, locating lever, spring, iron plate, coil, nozzle, jar body, electromagnetic pump, the outside fixedly connected with support of shell, the outside fixedly connected with safety cover of support, the inboard fixedly connected with motor three of safety cover, the inside swing joint of safety cover has the cutting ferrule, the inboard sliding connection of cutting ferrule has the locating lever, the outside fixedly connected with spring of locating lever, the outside fixedly connected with iron plate of locating lever, the outside fixedly connected with coil of cutting ferrule, the inboard fixedly connected with nozzle of safety cover, the outside fixedly connected with jar body of shell, the outside fixedly connected with electromagnetic pump of the jar body.

Further, the outside swing joint of shell has the discharge to cut clastic chip removal mechanism, and chip removal mechanism includes guard plate, cooperation mouth, guide plate, collecting box, the outside fixedly connected with guard plate of shell, the cooperation mouth has been seted up on the surface of guard plate, the outside fixedly connected with guide plate of guard plate, the outside fixedly connected with collecting box of shell.

Further, the exterior of the shell is fixedly connected with a power-on button.

Furthermore, the first motor is fixedly connected with the reciprocating rod through a connecting shaft, two ends of the connecting rod are respectively movably connected with the outer part of the movable block and the outer part of the supporting rod, the second motor is fixedly connected with the lead screw through a connecting shaft, the stabilizing platform is movably connected with the lead screw through threads, the ejector rod corresponds to the position of the clamping sleeve and is matched with the specification, the tool bit corresponds to the position of the clamping sleeve and is matched with the specification, the positioning rod corresponds to the position of the clamping sleeve and is matched with the specification, two ends of the spring are respectively fixedly connected with the outer part of the positioning rod and the inner side of the clamping sleeve, the iron plate corresponds to the position of the coil and is matched with the specification, the nozzle corresponds to the position of the clamping sleeve and is matched with the specification, cooling liquid is added in the tank body, the nozzle is connected with the electromagnetic pump through a hose, and can form a channel in the electromagnetic pump after being electrified, thereby allowing the coolant to flow out of the interior of the channel.

Furthermore, the position of the matching opening corresponds to that of the sliding rod and is matched with the specification of the sliding rod, the position of the matching opening corresponds to that of the reciprocating rod and is matched with the specification of the reciprocating rod, the folding cloth is movably connected inside the matching opening, two ends of the folding cloth are fixedly connected to the outside of the sliding block and the inside of the matching opening respectively, two ends of the folding cloth are fixedly connected to the outside of the moving plate and the inside of the matching opening respectively, the position of the guide plate corresponds to that of the protection plate and is matched with the specification of the protection plate, and the position of the guide plate corresponds to that of the collection box and is matched with the specification of the collection box.

Furthermore, the first motor, the second motor, the third motor and the coil are electrically connected with the power-on button.

A production and processing technology for cutting and processing a hard alloy bar comprises the following steps:

s1, an operator holds the hard alloy bar in the hand and places the hard alloy bar on the inner side of the cutting sleeve, and meanwhile, the iron plate moves to enable the positioning rod to be in contact with the hard alloy bar in a limiting and fastening mode.

S2, the second motor operates to enable the screw rod to rotate to drive the stabilizing table to slide outside the sliding rail, the stabilizing table slides to drive the ejector rod to move, the ejector rod moves to drive the cutter head to move, the cutter head moves to adjust the spatial position of the hard alloy bar, and the cutting depth of the cutter head and the hard alloy bar is controlled in sequence.

S3, starting a first motor and a third motor, wherein the first motor operates to enable a reciprocating rod to rotate to drive a supporting rod to reciprocate on the inner side of a shell, the supporting rod reciprocates to enable a moving plate to reciprocate, the moving plate reciprocates to enable an ejector rod to reciprocate, the ejector rod reciprocates to enable a tool bit to reciprocate, the third motor operates to drive a cutting sleeve to rotate, the cutting sleeve rotates to drive a hard alloy rod to rotate, and the hard alloy rod rotates and is cut under the combined motion effect of the reciprocating motion of the tool bit.

And S4, starting the electromagnetic pump to operate, conveying the cooling liquid in the tank body to the inside of the nozzle through the hose, and spraying the cooling liquid on the surface of the cut hard alloy bar through the nozzle to perform overall cooling operation.

S5, the sprayed cooling liquid cools the hard alloy bar, and simultaneously the chips cut by the cooling liquid are washed and cleaned by the impact force of the cooling liquid, fall outside the protection plate and flow into the inner side of the guide plate.

S6, the cutting chips of the hard alloy bar on the inner side of the flow guide plate flow into the collecting box under the flushing of the cooling liquid.

The invention provides a production process for cutting a hard alloy bar. The method has the following beneficial effects:

1. the production process for cutting and processing the hard alloy bar comprises the steps that a support rod reciprocates through rotation of a reciprocating rod, a movable plate reciprocates through reciprocation of the support rod, a stabilizing table reciprocates through reciprocation of the movable plate, a cutter head is driven to move through reciprocation of the stabilizing table, and then the cutter head performs repeated rapid cutting movement on the hard alloy bar, meanwhile, an iron plate moves to drive a positioning rod to slide on the inner side of a clamping sleeve to fix the hard alloy bar, clamping of the hard alloy bar is achieved, the clamping sleeve rotates to drive the hard alloy bar to rotate and moves in a mutual combination with the reciprocation of the cutter head, so that automatic efficient repeated trace efficient processing on the hard alloy bar is achieved, heat generated by cutting and processing of the hard alloy bar is effectively reduced, meanwhile, the abrasion loss of a cutter is reduced, the service life of the cutter is prolonged, and the nozzle performs overall efficient cooling on the rotating hard alloy bar, the cutting tool avoids a large amount of heat generated by the cutting of the tool bit due to insufficient local cooling in the cutting process of the hard alloy bar, and improves the surface precision and quality of the hard alloy bar.

2. This production technology to carbide rod cutting process, spray the cooling liquid through the nozzle and guarantee that high-efficient radiating time washes carbide rod cutting process's piece to the surface of guard plate, effectually prevent blockking that piece cutter head cutting process marchs, improved carbide rod cutting process's security, the piece gets into the inside that the guide plate got into the collecting box under the washing effect of cooling liquid simultaneously, and then realizes the automatic collection cutting piece, has improved carbide rod cutting process's practicality.

Drawings

FIG. 1 is a schematic view of the present invention with a partial cross-sectional view of the inside thereof;

FIG. 2 is a schematic diagram of the internal side view of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at B according to the present invention;

FIG. 5 is a schematic view of the connection between the carrier rod and the tool bit according to the present invention;

FIG. 6 is a schematic view of a connection structure of the transfer module of the present invention;

FIG. 7 is a schematic view of the structure of FIG. 6 at C according to the present invention.

In the figure: 1. a housing; 2. a cutting mechanism; 21. a delivery assembly; 211. a first motor; 212. a reciprocating lever; 213. a movable block; 214. a connecting rod; 215. a slide bar; 216. a slider; 217. a support bar; 218. moving the plate; 219. a slide rail; 2110. a second motor; 2111. a screw rod; 2112. a stabilization stage; 2113. a top rod; 2114. a cutter head; 22. clamping the cooling assembly; 221. a support; 222. a protective cover; 223. a third motor; 224. a card sleeve; 225. positioning a rod; 226. a spring; 227. an iron plate; 228. a coil; 229. a nozzle; 2210. a tank body; 2211. an electromagnetic pump; 3. a chip removal mechanism; 301. a protection plate; 302. a mating port; 303. a baffle; 304. a collection box; 4. a power-on button.

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.

The production process for cutting the hard alloy bar comprises the following steps:

the first embodiment is as follows:

referring to fig. 1-7, a production apparatus for cutting hard alloy rod includes a housing 1, a cutting mechanism 2 is movably connected to an exterior of the housing 1, the cutting mechanism 2 includes a conveying assembly 21 for adjusting a movement state and a position of a tool, and a clamping cooling assembly 22 for fixing and cooling the rod, the conveying assembly 21 is movably connected to an inner side of the housing 1, and the clamping cooling assembly 22 is movably connected to an exterior of the housing 1.

The conveying assembly 21 comprises a first motor 211, a reciprocating rod 212, a movable block 213, a connecting rod 214, a sliding rod 215, a sliding block 216, a supporting rod 217, a moving plate 218, a sliding rail 219, a second motor 2110, a screw rod 2111, a stabilizing platform 2112, a top rod 2113 and a cutter head 2114, wherein the first motor 211 is fixedly connected inside the shell 1, the reciprocating rod 212 is movably connected inside the shell 1, the movable block 213 is slidably connected outside the reciprocating rod 212, the connecting rod 214 is movably connected outside the movable block 213, the sliding rod 215 is fixedly connected inside the shell 1, the sliding block 216 is slidably connected outside the sliding rod 215, the supporting rod 217 is fixedly connected outside the sliding block 216, the moving plate 218 is fixedly connected outside the supporting rod 217, the sliding rail 219 is fixedly connected outside the sliding rail 219, the moving plate motor second 2110 is fixedly connected outside the sliding rail 219, the screw rod 2111 is movably connected inside the sliding rail 219, and the stabilizing platform 2112 is slidably connected outside the sliding rail 219, a top bar 2113 is fixedly connected to the outside of the stabilizing table 2112, and a cutter head 2114 is movably connected to the outside of the top bar 2113.

The clamping cooling assembly 22 comprises a bracket 221, a protective cover 222, a motor three 223, a clamping sleeve 224, a positioning rod 225, a spring 226, an iron plate 227, a coil 228, a nozzle 229, a tank 2210 and an electromagnetic pump 2211, the bracket 221 is fixedly connected to the outside of the shell 1, the protective cover 222 is fixedly connected to the outside of the bracket 221, the motor three 223 is fixedly connected to the inner side of the protective cover 222, the clamping sleeve 224 is movably connected to the inside of the protective cover 222, the positioning rod 225 is slidably connected to the inner side of the clamping sleeve 224, the spring 226 is fixedly connected to the outside of the positioning rod 225, the iron plate 227 is fixedly connected to the outside of the positioning rod 225, the coil 228 is fixedly connected to the outside of the clamping sleeve 224, the nozzle 229 is fixedly connected to the inside of the protective cover 222, the tank 2210 is fixedly connected to the outside of the shell 1, and the electromagnetic pump 2211 is fixedly connected to the outside of the tank 2210.

The first motor 211 is fixedly connected with the reciprocating rod 212 through a connecting shaft, two ends of the connecting rod 214 are respectively movably connected with the outside of the movable block 213 and the outside of the supporting rod 217, the second motor 2110 is fixedly connected with the screw mandrel 2111 through a connecting shaft, the stabilizing table 2112 is movably connected with the screw mandrel 2111 through threads, the push rod 2113 corresponds to the position and the specification of the cutting sleeve 224, the tool bit 2114 corresponds to the position and the specification of the cutting sleeve 224, the positioning rod 225 corresponds to the position and the specification of the cutting sleeve 224, two ends of the spring 226 are respectively fixedly connected with the outside of the positioning rod 225 and the inner side of the cutting sleeve 224, the iron plate 227 corresponds to the position and the specification of the coil 228, the nozzle 229 corresponds to the position and the specification of the cutting sleeve 224, cooling liquid is added in the tank 2210, the nozzle 229 is connected with the electromagnetic pump 2211 through a hose, and a passage is formed in the electromagnetic pump 2211 after being electrified, thereby allowing the coolant to flow out of the interior of the channel.

Example two:

referring to fig. 1 and 6, a production apparatus for cutting a hard alloy bar includes a housing 1, a cutting mechanism 2 is movably connected to an exterior of the housing 1, the cutting mechanism 2 includes a conveying assembly 21 for adjusting a movement state and a position of a tool and a clamping cooling assembly 22 for fixing and cooling the bar, the conveying assembly 21 is movably connected to an inner side of the housing 1, and the clamping cooling assembly 22 is movably connected to an exterior of the housing 1.

The outside swing joint of shell 1 has the chip removal mechanism 3 of the discharge cutting piece, and chip removal mechanism 3 includes guard plate 301, cooperation mouth 302, guide plate 303, collecting box 304, and the outside fixedly connected with guard plate 301 of shell 1, cooperation mouth 302 has been seted up on the surface of guard plate 301, the outside fixedly connected with guide plate 303 of guard plate 301, the outside fixedly connected with collecting box 304 of shell 1.

The matching opening 302 corresponds to the sliding rod 215 in position and is matched with the sliding rod in specification, the matching opening 302 corresponds to the reciprocating rod 212 in position and is matched with the reciprocating rod in specification, the matching opening 302 is movably connected with folding cloth in inside, two ends of the folding cloth are respectively and fixedly connected to the outside of the sliding block 216 and the inside of the matching opening 302, two ends of the folding cloth are respectively and fixedly connected to the outside of the moving plate 218 and the inside of the matching opening 302, the guide plate 303 corresponds to the protection plate 301 in position and is matched with the protection plate in specification, and the guide plate 303 corresponds to the collection box 304 in position and is matched with the collection box in specification.

Example three:

referring to fig. 1-7, a production apparatus for cutting hard alloy rod includes a housing 1, a cutting mechanism 2 is movably connected to an exterior of the housing 1, the cutting mechanism 2 includes a conveying assembly 21 for adjusting a movement state and a position of a tool, and a clamping cooling assembly 22 for fixing and cooling the rod, the conveying assembly 21 is movably connected to an inner side of the housing 1, and the clamping cooling assembly 22 is movably connected to an exterior of the housing 1.

The conveying assembly 21 comprises a first motor 211, a reciprocating rod 212, a movable block 213, a connecting rod 214, a sliding rod 215, a sliding block 216, a supporting rod 217, a moving plate 218, a sliding rail 219, a second motor 2110, a screw rod 2111, a stabilizing platform 2112, a top rod 2113 and a cutter head 2114, wherein the first motor 211 is fixedly connected inside the shell 1, the reciprocating rod 212 is movably connected inside the shell 1, the movable block 213 is slidably connected outside the reciprocating rod 212, the connecting rod 214 is movably connected outside the movable block 213, the sliding rod 215 is fixedly connected inside the shell 1, the sliding block 216 is slidably connected outside the sliding rod 215, the supporting rod 217 is fixedly connected outside the sliding block 216, the moving plate 218 is fixedly connected outside the supporting rod 217, the sliding rail 219 is fixedly connected outside the sliding rail 219, the moving plate motor second 2110 is fixedly connected outside the sliding rail 219, the screw rod 2111 is movably connected inside the sliding rail 219, and the stabilizing platform 2112 is slidably connected outside the sliding rail 219, a top bar 2113 is fixedly connected to the outside of the stabilizing table 2112, and a cutter head 2114 is movably connected to the outside of the top bar 2113.

The clamping cooling assembly 22 comprises a bracket 221, a protective cover 222, a motor three 223, a clamping sleeve 224, a positioning rod 225, a spring 226, an iron plate 227, a coil 228, a nozzle 229, a tank 2210 and an electromagnetic pump 2211, the bracket 221 is fixedly connected to the outside of the shell 1, the protective cover 222 is fixedly connected to the outside of the bracket 221, the motor three 223 is fixedly connected to the inner side of the protective cover 222, the clamping sleeve 224 is movably connected to the inside of the protective cover 222, the positioning rod 225 is slidably connected to the inner side of the clamping sleeve 224, the spring 226 is fixedly connected to the outside of the positioning rod 225, the iron plate 227 is fixedly connected to the outside of the positioning rod 225, the coil 228 is fixedly connected to the outside of the clamping sleeve 224, the nozzle 229 is fixedly connected to the inside of the protective cover 222, the tank 2210 is fixedly connected to the outside of the shell 1, and the electromagnetic pump 2211 is fixedly connected to the outside of the tank 2210.

The outside swing joint of shell 1 has the chip removal mechanism 3 of the discharge cutting piece, and chip removal mechanism 3 includes guard plate 301, cooperation mouth 302, guide plate 303, collecting box 304, and the outside fixedly connected with guard plate 301 of shell 1, cooperation mouth 302 has been seted up on the surface of guard plate 301, the outside fixedly connected with guide plate 303 of guard plate 301, the outside fixedly connected with collecting box 304 of shell 1.

An energizing button 4 is fixedly connected to the outside of the housing 1.

The first motor 211 is fixedly connected with the reciprocating rod 212 through a connecting shaft, two ends of the connecting rod 214 are respectively movably connected with the outside of the movable block 213 and the outside of the supporting rod 217, the second motor 2110 is fixedly connected with the screw mandrel 2111 through a connecting shaft, the stabilizing table 2112 is movably connected with the screw mandrel 2111 through threads, the push rod 2113 corresponds to the position and the specification of the cutting sleeve 224, the tool bit 2114 corresponds to the position and the specification of the cutting sleeve 224, the positioning rod 225 corresponds to the position and the specification of the cutting sleeve 224, two ends of the spring 226 are respectively fixedly connected with the outside of the positioning rod 225 and the inner side of the cutting sleeve 224, the iron plate 227 corresponds to the position and the specification of the coil 228, the nozzle 229 corresponds to the position and the specification of the cutting sleeve 224, cooling liquid is added in the tank 2210, the nozzle 229 is connected with the electromagnetic pump 2211 through a hose, and a passage is formed in the electromagnetic pump 2211 after being electrified, thereby allowing the coolant to flow out of the interior of the channel.

The matching opening 302 corresponds to the sliding rod 215 in position and is matched with the sliding rod in specification, the matching opening 302 corresponds to the reciprocating rod 212 in position and is matched with the reciprocating rod in specification, the matching opening 302 is movably connected with folding cloth in inside, two ends of the folding cloth are respectively and fixedly connected to the outside of the sliding block 216 and the inside of the matching opening 302, two ends of the folding cloth are respectively and fixedly connected to the outside of the moving plate 218 and the inside of the matching opening 302, the guide plate 303 corresponds to the protection plate 301 in position and is matched with the protection plate in specification, and the guide plate 303 corresponds to the collection box 304 in position and is matched with the collection box in specification.

The first motor 211, the second motor 2110, the third motor 223 and the coil 228 are all electrically connected with the energizing button 4.

A machining process for cutting and machining a hard alloy bar comprises the following steps:

s1, an operator holds the hard alloy bar by hand and places the hard alloy bar on the inner side of the cutting sleeve 224, and meanwhile, the iron plate 227 moves to enable the positioning rod 225 to contact, limit and fasten the hard alloy bar.

S2, the second motor 2110 operates to enable the lead screw 2111 to rotate to drive the stabilizing platform 2112 to slide outside the sliding rail 219, the stabilizing platform 2112 slides to drive the ejector rod 2113 to move, the ejector rod 2113 drives the cutter head 2114 to move, the cutter head 2114 moves to adjust the space position of the hard alloy bar, and the cutting depth of the cutter head 2114 and the hard alloy bar is controlled sequentially.

S3, starting a first motor 211 and a third motor 223, wherein the first motor 211 operates to enable a reciprocating rod 212 to rotate to drive a supporting rod 217 to reciprocate on the inner side of the shell 1, the supporting rod 217 slides back and forth to enable a moving plate 218 to reciprocate, the moving plate 218 reciprocates to enable an ejector rod 2113 to reciprocate, the ejector rod 2113 reciprocates to enable a tool bit 2114 to reciprocate, the third motor 223 operates to enable a cutting sleeve 224 to rotate, the cutting sleeve 224 rotates to drive a hard alloy rod to rotate, and the hard alloy rod rotates and is cut under the combined action of the reciprocating motion of the tool bit 2114.

S4, the electromagnetic pump 2211 is started to operate, the cooling liquid in the tank 2210 is conveyed to the inside of the nozzle 229 through a hose, and is sprayed on the surface of the cut hard alloy bar through the nozzle 229 to carry out the overall cooling operation.

S5, the sprayed cooling liquid cools the hard alloy bar, and simultaneously the sprayed cooling liquid washes and cleans the cut chips under the impact force of the cooling liquid, and the chips fall outside the protection plate 301 and flow into the inner side of the guide plate 303.

When the cutting tool is used, an operator manually takes up the hard alloy bar and puts the hard alloy bar into the inner side of the cutting sleeve 224 and presses the power-on button 4, so that the coil 228 is powered on to generate an electromagnetic field, the iron plate 227 moves under the attraction of magnetic force in the electromagnetic field, the iron plate 227 moves to drive the positioning rod 225 to slide on the inner side of the cutting sleeve 224, the positioning rod 225 slides to extend the spring 226, the positioning rod 225 slides until the positioning rod is in contact with the hard alloy bar and is fastened with the cutting sleeve 224, the operator presses the power-on button 4, so that the motor two 2110 is powered on to operate, the motor two 2110 is powered on to operate to drive the screw mandrel 2111 to rotate, the screw mandrel 2111 rotates to drive the stabilizing table 2112 to slide outside the sliding rail 219, the stabilizing table 2112 slides to drive the cutter head 2113 to move, the ejector shaft 2113 moves to drive the cutter head 4 to move, the cutting depth of the hard alloy bar is adjusted by the movement of the ejector head 2114, and after the adjustment of the cutter head 2114 is completed, the user presses the power-on button 4 again, thereby causing motor two 2110 to cease energizing.

After the knife head 2114 is adjusted, an operator presses the energizing button 4, so that the first motor 211, the third motor 223 and the electromagnetic pump 2211 are energized, the first motor 211 is energized to operate to drive the reciprocating rod 212 to rotate, the reciprocating rod 212 rotates to drive the movable block 213 to slide outside the reciprocating rod 212, the movable block 213 slides to drive the connecting rod 214 to rotate, the connecting rod 214 rotates to drive the supporting rod 217 to reciprocate, the supporting rod 217 reciprocates to drive the sliding block 216 to slide outside the sliding rod 215, the supporting rod 217 reciprocates to drive the moving plate 218 to reciprocate, the moving plate 218 reciprocates to drive the sliding rail 219 to reciprocate, the sliding rail 219 reciprocates to drive the second motor 2110 to reciprocate, the sliding rail 219 reciprocates to drive the screw 2111 to reciprocate, the sliding rail 219 reciprocates to drive the stabilizing table 2112 to reciprocate, the stabilizing table 2 reciprocates to drive the ejector 2113 to reciprocate, and the ejector 2113 reciprocates to drive the knife head 2114 to reciprocate, meanwhile, the third motor 223 is electrified to operate to drive the clamping sleeve 224 to rotate, the clamping sleeve 224 rotates to drive the positioning rod 225 to rotate, the positioning rod 225 rotates to drive the spring 226 to rotate, the positioning rod 225 rotates to drive the iron plate 227 to rotate, the clamping sleeve 224 rotates to drive the coil 228 to rotate, the clamping sleeve 224 rotates to drive the hard alloy bar to rotate under the fastening effect of the positioning rod 225, and the hard alloy bar rotates and is cut by the combined transverse reciprocating sliding motion of the tool bit 2114.

Meanwhile, the electromagnetic pump 2211 is electrified to convey the cooling liquid in the tank 2210 to the inside of the nozzle 229 through a hose, the nozzle 229 uniformly sprays the cooling liquid on the surface of the hard alloy bar, the cooling liquid sprays on the surface of the hard alloy bar to absorb heat generated by cutting, and meanwhile the sprayed cooling liquid washes chips generated by cutting to the surface of the protection plate 301 and flows into the inner side of the guide plate 303 along with the cooling liquid until the chips enter the collection box 304.

The operator continuously adjusts the positions of the tool bit 2114 and the hard alloy bar, and the cutting is sequentially completed in a circulating manner.

After the hard alloy bar is cut, the user presses the power-on button 4 again, so that the first motor 211, the third motor 223, the coil 228 and the electromagnetic pump 2211 are powered off, the first motor 211, the third motor 223, the coil 228 and the electromagnetic pump 2211 stop running similarly, the positioning rod 225 slides under the action of the restoring force of the spring 226 to be separated from the hard alloy bar, and an operator takes down the processed hard alloy bar.

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 invention, the scope of which is defined in the appended claims and their equivalents.