阅读说明：本技术 一种刀身自动锻造加工机 (Automatic forging processing machine for cutter body ) 是由 赵灿惶 于 2019-11-14 设计创作，主要内容包括：本发明公开了一种刀身自动锻造加工机,包括机体,所述机体中设有动力腔,所述动力腔下侧设有主锻打腔和次锻打腔,所述动力腔左侧设有相通的左皮带腔,所述动力腔右侧设有相通的右皮带腔,所述动力腔中设有锻打装置,启动所述主电机,所述电机轴带动所述第一带轮转动,所述第一副轮通过所述第一皮带带动而转动,使得所述第三带轮转动,所述第三副轮通过所述第三皮带带动而转动,本设备将多个刀具制造工艺合并为一起,提高了刀具制造效率,同时由机器自动加工,降低了工人的劳动强度和安全隐患,而且锻打过程可使最后的刀具保持良好的品质。(The invention discloses an automatic forging machine for a cutter body, which comprises a machine body, wherein a power cavity is arranged in the machine body, a main forging cavity and a secondary forging cavity are arranged at the lower side of the power cavity, a left belt cavity communicated with the power cavity is arranged at the left side of the power cavity, a right belt cavity communicated with the power cavity is arranged at the right side of the power cavity, a forging device is arranged in the power cavity, the main motor is started, a motor shaft drives a first belt pulley to rotate, the first auxiliary pulley is driven by the first belt to rotate, so that a third belt pulley rotates, and the third auxiliary pulley is driven by the third belt to rotate.)

1. The utility model provides a blade automatic forging processing machine, includes the organism, its characterized in that: a power cavity is arranged in the machine body, a main forging cavity and a secondary forging cavity are arranged on the lower side of the power cavity, a left belt cavity communicated with the power cavity is arranged on the left side of the power cavity, a right belt cavity communicated with the power cavity is arranged on the right side of the power cavity, and a forging device is arranged in the power cavity;

the forging device comprises a main motor fixedly arranged on the rear side wall of the power cavity, a high-temperature heater fixed in the machine body is arranged on the left side of the main forging cavity, an auxiliary high-temperature heater fixed in the machine body is arranged between the main forging cavity and the auxiliary forging cavity, a high-pressure cooler fixed in the machine body is arranged on the right side of the auxiliary forging cavity, main guide blocks are fixedly arranged on the left side wall and the right side wall of the main forging cavity respectively, auxiliary guide blocks are fixedly arranged on the left side wall and the right side wall of the auxiliary forging cavity respectively, a main forging block is connected between the main guide blocks in a sliding mode, and an upper forging block is connected between the auxiliary guide blocks in a sliding mode;

the left side belt chamber left side is equipped with communicating transmission chamber, transmission chamber downside is equipped with communicating transport chamber, right side belt chamber right side is equipped with communicating chamber of polishing, polish the chamber downside with carry the chamber upside and communicate with each other, it is equipped with communicating cavity to polish the chamber right side, it is equipped with communicating lever chamber to carry the chamber rear side, inferior forging chamber rear side is equipped with communicating depression bar chamber, depression bar chamber downside with lever chamber upside communicates with each other, be equipped with the grinding device of the cutting edge of polishing in the chamber of polishing, be equipped with the mobile device in carrying the chamber, be equipped with down in the bearing platform and forge the chamber.

2. The automatic blade forging machine according to claim 1, wherein: forge the device and include that power installs motor shaft on the main motor, first band pulley, second band pulley, first gear and second semi-gear have set firmly from the back forward in proper order on the motor shaft, the lateral wall rotates before the power cavity and is connected with first gear shaft, first gear shaft rear side set firmly with first gear engagement's first pinion, first pinion front side be equipped with first gear shaft fixed connection's first semi-gear, first semi-gear left side meshing have with the main first pinion rack of forging a piece upside fixed connection, second semi-gear right side meshing have with on forge a piece upside fixed connection's second pinion rack.

3. The automatic blade forging machine of claim 11, wherein: forge down the intracavity be equipped with bearing platform sliding connection's lower piece of forging, carry the chamber downside to set firmly the bracing piece, the bracing piece upside articulates there is the lever, be equipped with the spout in the lever, can make the lever is relative the bracing piece slides, it has set firmly the connecting rod to forge piece rear side, the connecting rod rear side has set firmly the depression bar, the lever front side with forge down the piece articulated.

4. The automatic blade forging machine according to claim 1, wherein: the moving device comprises a plurality of bearing supports fixedly arranged on the lower side of the conveying cavity, a bearing table is fixedly arranged on each bearing support, a cutter hydraulic cylinder is fixedly arranged on the right side wall of each bearing table, a hydraulic push rod is connected to each cutter hydraulic cylinder in a power mode, a moving groove is rotatably connected to the rear side wall of the transmission cavity, a first auxiliary wheel is fixedly arranged on each moving groove, a third belt wheel fixedly connected with each moving groove is arranged on the front side of each first auxiliary wheel, a first belt is connected between each first auxiliary wheel and the corresponding first belt wheel, a third belt wheel shaft is rotatably connected to the rear side wall of the conveying cavity, a third auxiliary wheel is fixedly arranged on each third belt wheel shaft, a third half gear fixedly connected with each third belt wheel shaft is arranged on the front side of each third auxiliary wheel, a third gear shaft rotatably connected with the front side wall of the conveying cavity is arranged on the left side of each bearing table, and a fourth belt wheel is fixedly arranged on each third gear shaft, the rear side of the fourth belt wheel is provided with a third gear meshed with the third half gear, the right side of the cutter hydraulic cylinder is provided with a fourth belt wheel shaft rotatably connected with the front side wall of the conveying cavity, a fourth auxiliary wheel is fixedly arranged on the fourth belt wheel shaft, a fourth belt is connected between the fourth auxiliary wheel and the fourth belt wheel, the bearing table is located between the fourth belt and in contact with the upper side of the fourth belt, the bearing support is arranged on the front side and the rear side of the fourth belt and does not interfere with the fourth belt, a plurality of dies with the same interval are placed on the upper side of the fourth belt, a plurality of push rods corresponding to the dies are fixedly arranged on the front side of the fourth belt, and a hydraulic plate is placed in the dies.

5. The automatic blade forging machine according to claim 1, wherein: the polishing device comprises a second pulley shaft rotatably arranged on the rear side wall of the polishing cavity, a second auxiliary wheel is fixedly arranged on the second pulley shaft, a fifth pulley fixedly connected with the second pulley shaft is arranged on the front side of the second auxiliary wheel, a fifth pulley shaft and a seventh pulley shaft are rotatably connected with the rear side wall of the polishing cavity, a fifth auxiliary wheel, a seventh pulley and a sixth pulley are fixedly arranged on the fifth pulley shaft from back to front in sequence, a fifth belt is connected between the fifth auxiliary wheel and the fifth pulley, a seventh auxiliary wheel is arranged on the seventh pulley shaft, a seventh belt is connected between the seventh auxiliary wheel and the upper polishing belt, an eighth pulley fixedly connected with the seventh pulley shaft is arranged on the front side of the seventh auxiliary wheel, a first sleeve ring and a second sleeve ring are fixedly connected on the rear side wall of the polishing cavity, and a first sleeve ring is rotatably connected with the first sleeve wheel, the first sleeve wheel is connected with the first sleeve ring through a torsion spring, the second sleeve ring is connected with a fourth sleeve wheel in a rotating mode, the torsion spring is connected between the fourth sleeve wheel and the second sleeve ring, a second connecting rod is fixedly arranged on the first sleeve wheel, a first connecting rod is fixedly arranged on the fourth sleeve wheel, a second sleeve wheel is fixedly arranged on one side of the second connecting rod, a third sleeve wheel is fixedly arranged on one side of the first connecting rod, a sixth belt wheel shaft is connected in the second sleeve wheel in a rotating mode, a sixth auxiliary wheel is fixedly arranged on the front side of the sixth belt wheel shaft, an eighth belt wheel shaft is connected in the third sleeve wheel in a rotating mode, an eighth auxiliary wheel is fixedly arranged on the front side of the eighth belt wheel shaft, an upper polishing belt is connected between the sixth belt wheel and the sixth auxiliary wheel, and a lower polishing belt is connected between the eighth belt wheel and the eighth auxiliary wheel.

6. The automatic blade forging machine according to claim 5, wherein: the grinding machine is characterized in that a fixing plate is fixedly arranged on the rear side wall of the grinding cavity, a notch is formed in the front side of the fixing plate, a compression sliding block is connected to the front side of the fixing plate in a sliding mode, a fixing spring is connected between the compression sliding block and the fixing plate, a moving groove is formed in the front side wall of the grinding cavity, a moving sliding block is connected to the moving groove in a sliding mode, a moving spring is connected between the moving sliding block and the moving groove, and a stop lever is fixedly arranged on the lower side of the.

Technical Field

The invention relates to the field of metal materials, in particular to an automatic forging and processing machine for a cutter body.

Background

At present, with the development of society, people produce basic articles for daily use more and more quickly, wherein a cutter is a necessary product in daily life, most of the existing cutter production processes are forging for a plurality of times and a long time after heating and softening steel, then grinding and polishing are carried out continuously, and multiple steps are needed to be completed, the processes are generally carried out manually and are simply assisted by machines, for example, a forging machine is used during forging, the labor in the forging process is saved, but manual operation is needed at any time, and the cutting edge of the cutter needs to be specially forged and polished.

Disclosure of Invention

The invention aims to provide an automatic forging and processing machine for a cutter body, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic forging and processing machine for a cutter body comprises a machine body, wherein a power cavity is arranged in the machine body, a main forging cavity and a secondary forging cavity are arranged on the lower side of the power cavity, a left belt cavity communicated with the power cavity is arranged on the left side of the power cavity, a right belt cavity communicated with the power cavity is arranged on the right side of the power cavity, and a forging device is arranged in the power cavity;

the forging device comprises a main motor fixedly arranged on the rear side wall of the power cavity, a high-temperature heater fixed in the machine body is arranged on the left side of the main forging cavity, an auxiliary high-temperature heater fixed in the machine body is arranged between the main forging cavity and the auxiliary forging cavity, a high-pressure cooler fixed in the machine body is arranged on the right side of the auxiliary forging cavity, main guide blocks are fixedly arranged on the left side wall and the right side wall of the main forging cavity respectively, auxiliary guide blocks are fixedly arranged on the left side wall and the right side wall of the auxiliary forging cavity respectively, a main forging block is connected between the main guide blocks in a sliding mode, and an upper forging block is connected between the auxiliary guide blocks in a sliding mode;

the left side belt chamber left side is equipped with communicating transmission chamber, transmission chamber downside is equipped with communicating transport chamber, right side belt chamber right side is equipped with communicating chamber of polishing, polish the chamber downside with carry the chamber upside and communicate with each other, it is equipped with communicating cavity to polish the chamber right side, it is equipped with communicating lever chamber to carry the chamber rear side, inferior forging chamber rear side is equipped with communicating depression bar chamber, depression bar chamber downside with lever chamber upside communicates with each other, be equipped with the grinding device of the cutting edge of polishing in the chamber of polishing, be equipped with the mobile device in carrying the chamber, be equipped with down in the bearing platform and forge the chamber.

On the basis of the technical scheme, the forging device comprises a motor shaft which is installed on the main motor in a power mode, a first belt pulley, a second belt pulley, a first gear and a second half gear are sequentially and fixedly arranged on the motor shaft from back to front, the front side wall of the power cavity is rotatably connected with a first gear shaft, a first pinion which is meshed with the first gear is fixedly arranged on the rear side of the first gear shaft, the first pinion front side is provided with a first half gear which is fixedly connected with the first gear shaft, the left side of the first half gear is meshed with a first toothed plate which is fixedly connected with the upper side of a main forging block, and the right side of the second half gear is meshed with a second toothed plate which is fixedly connected with the upper side of an upper forging block.

On the basis of the technical scheme, a lower forging block connected with the bearing table in a sliding mode is arranged in the lower forging cavity, a supporting rod is fixedly arranged on the lower side of the conveying cavity, a lever is hinged to the upper side of the supporting rod, a sliding groove is formed in the lever and enables the lever to slide relative to the supporting rod, a connecting rod is fixedly arranged on the rear side of the upper forging block, a pressing rod is fixedly arranged on the rear side of the connecting rod, and the front side of the lever is hinged to the lower forging block.

On the basis of the technical scheme, the moving device comprises a plurality of bearing supports fixedly arranged on the lower side of the conveying cavity, a bearing table is fixedly arranged on each bearing support, a cutter hydraulic cylinder is fixedly arranged on the right side wall of each bearing table, a hydraulic push rod is connected to each cutter hydraulic cylinder in a power mode, a moving groove is rotatably connected to the rear side wall of the transmission cavity, a first auxiliary wheel is fixedly arranged on each moving groove, a third belt wheel fixedly connected with the moving groove is arranged on the front side of each first auxiliary wheel, a first belt is connected between each first auxiliary wheel and the corresponding first belt wheel, a third belt wheel shaft is rotatably connected to the rear side wall of the conveying cavity, a third auxiliary wheel is fixedly arranged on each third belt wheel shaft, a third half gear fixedly connected with the third belt wheel shaft is arranged on the front side of the third auxiliary wheel, a third gear shaft rotatably connected with the front side wall of the conveying cavity is arranged on the left side of each bearing table, a fourth belt wheel is fixedly arranged on the third gear shaft, a third gear meshed with the third half gear is arranged on the rear side of the fourth belt wheel, a fourth belt wheel shaft rotatably connected with the front side wall of the conveying cavity is arranged on the right side of the cutter hydraulic cylinder, a fourth auxiliary wheel is fixedly arranged on the fourth belt wheel shaft, a fourth belt is connected between the fourth auxiliary wheel and the fourth belt wheel, the bearing table is located between the fourth belts and is in contact with the fourth belt on the upper side, the bearing supports are arranged on the front side and the rear side of the fourth belt and do not interfere with the fourth belt, a plurality of dies with the same interval are placed on the upper side of the fourth belt, a plurality of push rods corresponding to each die are fixedly arranged on the front side of the fourth belt, and a hydraulic plate is placed in each die.

On the basis of the technical scheme, the polishing device comprises a second pulley shaft rotatably mounted on the rear side wall of the polishing cavity, a second auxiliary wheel is fixedly arranged on the second pulley shaft, a fifth pulley fixedly connected with the second pulley shaft is arranged on the front side of the second auxiliary wheel, a fifth pulley and a seventh pulley shaft are rotatably connected with the rear side wall of the polishing cavity, a fifth auxiliary wheel, a seventh pulley and a sixth pulley are sequentially and fixedly arranged on the fifth pulley shaft from back to front, a fifth belt is connected between the fifth auxiliary wheel and the fifth pulley, a seventh auxiliary wheel is arranged on the seventh pulley shaft, a seventh belt is connected between the seventh auxiliary wheel and the upper polishing belt, an eighth pulley fixedly connected with the seventh pulley shaft is arranged on the front side of the seventh auxiliary wheel, a first sleeve ring and a second sleeve ring are fixedly connected with the rear side wall of the polishing cavity, and a first sleeve ring is rotatably connected with the first sleeve wheel, the first sleeve wheel is connected with the first sleeve ring through a torsion spring, the second sleeve ring is connected with a fourth sleeve wheel in a rotating mode, the torsion spring is connected between the fourth sleeve wheel and the second sleeve ring, a second connecting rod is fixedly arranged on the first sleeve wheel, a first connecting rod is fixedly arranged on the fourth sleeve wheel, a second sleeve wheel is fixedly arranged on one side of the second connecting rod, a third sleeve wheel is fixedly arranged on one side of the first connecting rod, a sixth belt wheel shaft is connected in the second sleeve wheel in a rotating mode, a sixth auxiliary wheel is fixedly arranged on the front side of the sixth belt wheel shaft, an eighth belt wheel shaft is connected in the third sleeve wheel in a rotating mode, an eighth auxiliary wheel is fixedly arranged on the front side of the eighth belt wheel shaft, an upper polishing belt is connected between the sixth belt wheel and the sixth auxiliary wheel, and a lower polishing belt is connected between the eighth belt wheel and the eighth auxiliary wheel.

On the basis of the technical scheme, the rear side wall of the polishing cavity is fixedly provided with a fixed plate, the front side of the fixed plate is provided with a notch, the front side of the fixed plate is slidably connected with a compression sliding block, the compression sliding block is connected with a fixed spring between the fixed plates, the front side wall of the polishing cavity is provided with a moving groove, the middle of the moving groove is slidably connected with a moving sliding block, the moving sliding block is connected with a moving spring between the moving grooves, and the lower side of the moving sliding block is fixedly provided with a stop lever.

In conclusion, the beneficial effects of the invention are as follows: this equipment can forge the cutter automatically, after putting into the cutter material, start the machine, mobile device removes the material to and forges device and grinding device down, at first forge by the automatic forging of forging device, make the material form the cutter appearance, then forge the cutter and beat out the cutting edge, carry out the burnishing and polishing of cutting edge automatically under grinding device, this equipment merges a plurality of cutter manufacturing process together, the cutter manufacturing efficiency has been improved, simultaneously by machine automatic processing, workman's intensity of labour and potential safety hazard have been reduced, and the forging process can make last cutter keep good quality, this equipment uses mechanical structure, the reliability of transmission and processing has been guaranteed.

Drawings

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

FIG. 1 is a schematic overall cross-sectional front view of an automatic blade forging machine according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken along line D-D of FIG. 1 in accordance with the present invention;

FIG. 6 is a cross-sectional view taken along line E-E of FIG. 5 in accordance with the present invention;

FIG. 7 is a top view of the mold of FIG. 1 of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-7, an embodiment of the present invention is shown: an automatic forging machine for a cutter body comprises a machine body 95, wherein a power cavity 103 is arranged in the machine body 95, a main forging cavity 107 and a secondary forging cavity 108 are arranged on the lower side of the power cavity 103, a left belt cavity 102 communicated with the power cavity 103 is arranged on the left side of the power cavity 103, a right belt cavity 104 communicated with the power cavity 103 is arranged on the right side of the power cavity 103, a forging device 112 is arranged in the power cavity 103, the forging device 112 comprises a main motor 20 fixedly arranged on the rear side wall of the power cavity 103, a high-temperature heater 80 fixed in the machine body 95 is arranged on the left side of the main forging cavity 107, an auxiliary high-temperature heater 81 fixed in the machine body 95 is arranged between the main forging cavity 107 and the secondary forging cavity 108, a high-pressure cooler 82 fixed in the machine body 95 is arranged on the right side of the secondary forging cavity 108, main guide blocks 78 are respectively fixedly arranged on the left side wall and the right side wall of the main forging cavity 107, and auxiliary guide blocks 79 are respectively fixedly arranged on, sliding connection has main forging piece 77 between the leading piece 78, sliding connection has last forging piece 75 between the vice guide block 79, left side belt chamber 102 left side is equipped with communicating transmission chamber 101, transmission chamber 101 downside is equipped with communicating transport chamber 100, right side belt chamber 104 right side is equipped with communicating chamber 105 of polishing, polish chamber 105 downside with it communicates with each other to carry chamber 100 upside, it is equipped with communicating cavity 106 to polish chamber 105 right side, it is equipped with communicating lever chamber 110 to carry chamber 100 rear side, inferior forging chamber 108 rear side is equipped with communicating depression bar chamber 111, depression bar chamber 111 downside with lever chamber 110 upside communicates with each other, be equipped with the grinding device 114 of the cutting edge of polishing in the chamber 105 of polishing, be equipped with mobile device 113 in carrying the chamber 100, be equipped with down in the bearing platform 69 and forge chamber 109.

In addition, in one embodiment, the forging device 112 includes a motor shaft 21 that is power-mounted on the main motor 20, a first pulley 22, a second pulley 23, a first gear 24 and a second half gear 27 are fixedly mounted on the motor shaft 21 in sequence from back to front, a first gear shaft 28 is rotatably connected to a front side wall of the power cavity 103, a first pinion 25 engaged with the first gear 24 is fixedly mounted on a rear side of the first pinion shaft 28, a first half gear 26 fixedly connected to the first gear shaft 28 is disposed on a front side of the first pinion 25, a first toothed plate 32 fixedly connected to an upper side of the main forging block 77 is engaged on a left side of the first pinion 26, a second toothed plate 31 fixedly connected to an upper side of the upper forging block 75 is engaged on a right side of the second half gear 27, so as to start the main motor 20, when the forging material moves to a lower side of the high temperature heater 80, starting a high temperature heater 80, heating the material at a high temperature to soften the material, simultaneously driving the motor shaft 21 to rotate by the main motor 20, rotating the first gear 24, driving the first pinion 25, the first gear shaft 28 and the first pinion 26 to rotate, driving the first pinion 32 and the main forging block 77 to move upwards by the first pinion 26, when the material moves to the lower side of the main forging cavity 107, the first pinion 26 and the first pinion 32 are disengaged, the main forging block 77 falls down along the main guide block 78, forging the material at the lower side, after multiple times of forging, the material is deformed into a cutter shape, then the material continues to move to the lower side of the auxiliary high temperature heater 81, the auxiliary high temperature heater 81 heats the knife edge position at a high temperature, and simultaneously the main forging block 77 and the high temperature heater 80 process the newly placed material, meanwhile, the motor shaft 21 drives the second half gear 27 to rotate, so that the second gear plate 31 and the upper forging block 75 move upwards, when the forming tool moves to the lower side of the secondary forging cavity 108, the second half gear 27 and the upper forging block 75 are disengaged, the upper forging block 75 is along the auxiliary guide block 79 falls, the forming tool is forged at the position of the cutting edge, the upper cutting edge of the tool is preliminarily formed, the forming tool moves to the lower side of the high-pressure cooler 82, and the high-pressure cooler 82 cools the tool.

In addition, in one embodiment, a lower forging block 68 slidably connected to the bearing table 69 is disposed in the lower forging chamber 109, a support rod 71 is fixedly disposed at a lower side of the conveying chamber 100, a lever 72 is hinged to an upper side of the support rod 71, a sliding groove is disposed in the lever 72, the lever 72 can slide relative to the support rod 71, a link 74 is fixedly disposed at a rear side of the upper forging block 75, a pressing rod 73 is fixedly disposed at a rear side of the link 74, and a front side of the lever 72 is hinged to the lower forging block 68, so that when the upper forging block 75 falls, the pressing rod 73 is driven to fall, the lever 72 is pressed downwards, the lower forging block 68 is levered and moved upwards along an inner side wall of the bearing table 69, and a lower blade is forged.

In addition, in one embodiment, the moving device 113 includes a plurality of load-bearing supports 70 fixedly installed on the lower side of the conveying chamber 100, a load-bearing table 69 is fixedly installed on the load-bearing supports 70, a cutter hydraulic cylinder 83 is fixedly installed on the right side wall of the load-bearing table 69, a hydraulic push rod 84 is dynamically connected to the cutter hydraulic cylinder 83, a moving slot 87 is rotatably connected to the rear side wall of the transmission chamber 101, a first auxiliary pulley 34 is fixedly installed on the moving slot 87, a third pulley 33 fixedly connected to the moving slot 87 is installed on the front side of the first auxiliary pulley 34, a first belt 30 is connected between the first auxiliary pulley 34 and the first pulley 22, a third pulley shaft 36 is rotatably connected to the rear side wall of the conveying chamber 100, a third auxiliary pulley 41 is fixedly installed on the third pulley shaft 36, a third half gear 37 fixedly connected to the third pulley shaft 36 is installed on the front side of the third auxiliary pulley 41, a third gear shaft 38 rotatably connected with the front side wall of the conveying cavity 100 is arranged on the left side of the bearing table 69, a fourth belt pulley 39 is fixedly arranged on the third gear shaft 38, a third gear 42 meshed with the third half gear 37 is arranged on the rear side of the fourth belt pulley 39, a fourth belt pulley shaft 43 rotatably connected with the front side wall of the conveying cavity 100 is arranged on the right side of the cutter hydraulic cylinder 83, a fourth auxiliary pulley 44 is fixedly arranged on the fourth belt pulley shaft 43, a fourth belt 40 is connected between the fourth auxiliary pulley 44 and the fourth belt pulley 39, the bearing table 69 is positioned between the fourth belts 40 and is in contact with the fourth belt 40 on the upper side, the bearing support 70 is arranged on the front side and the rear side of the fourth belt 40 and is not interfered with the fourth belt 40, a plurality of molds 76 with the same interval are placed on the upper side of the fourth belt 40, a plurality of push rods 67 corresponding to each mold 76 are fixedly arranged on the front side of the fourth belt 40, a hydraulic plate 86 is disposed in the die 76, so that when the main motor 20 is started, the motor shaft 21 rotates the first pulley 22, the first secondary pulley 34 rotates by the first belt 30, the third pulley 33 rotates, the third secondary pulley 41 rotates by the third belt 35, the third half gear 37 rotates, the fourth pulley 39 rotates, the fourth belt 40 moves, the die 76 thereon moves to the right in sequence, passes through the main forging chamber 107, the secondary forging chamber 108 and the lower side of the grinding chamber 105, and finally exits from the cavity 106.

In addition, in one embodiment, the polishing device 114 includes a second pulley shaft 45 rotatably mounted on the rear sidewall of the polishing chamber 105, a second secondary pulley 47 is fixedly mounted on the second pulley shaft 45, a fifth pulley 46 fixedly connected to the second pulley shaft 45 is disposed in front of the second secondary pulley 47, a fifth pulley shaft 49 and a seventh pulley shaft 55 are rotatably connected to the rear sidewall of the polishing chamber 105, a fifth secondary pulley 60, a seventh pulley 61 and a sixth pulley 50 are sequentially fixedly mounted on the fifth pulley shaft 49 from back to front, a fifth belt 48 is connected between the fifth secondary pulley 60 and the fifth pulley 46, a seventh secondary pulley 62 is disposed on the seventh pulley shaft 55, a seventh belt 54 is connected between the seventh secondary pulley 62 and the upper polishing belt 51, an eighth pulley 56 fixedly connected to the seventh pulley shaft 55 is disposed in front of the seventh secondary pulley 62, a first collar 96 and a second collar 97 are fixedly connected to the rear sidewall of the polishing chamber 105, the first sleeve ring 96 is rotatably connected with a first sleeve wheel 89, a torsion spring is connected between the first sleeve wheel 89 and the first sleeve ring 96, the second sleeve ring 97 is rotatably connected with a fourth sleeve wheel 92, the torsion spring is connected between the fourth sleeve wheel 92 and the second sleeve ring 97, a second connecting rod 94 is fixedly arranged on the first sleeve wheel 89, a first connecting rod 93 is fixedly arranged on the fourth sleeve wheel 92, a second sleeve wheel 90 is fixedly arranged on one side of the second connecting rod 94, a third sleeve wheel 91 is fixedly arranged on one side of the first connecting rod 93, a sixth belt wheel shaft 52 is rotatably connected with the second sleeve wheel 90, a sixth auxiliary wheel 53 is fixedly arranged on the front side of the sixth belt wheel shaft 52, an eighth belt wheel shaft 58 is rotatably connected with the third sleeve wheel 91, an eighth auxiliary wheel 59 is fixedly arranged on the front side of the eighth belt wheel shaft 58, an upper polishing belt 51 is connected between the sixth belt wheel 50 and the sixth auxiliary wheel 53, a lower grinding belt 57 is connected between the eighth belt pulley 56 and the eighth secondary pulley 59, so that when the main motor 20 is started, the motor shaft 21 drives the first gear shaft 28 to rotate, the second secondary pulley 47 is driven by the second belt 29 to rotate, so that the fifth belt pulley 46 rotates, the fifth secondary pulley 60 is driven by the fifth belt 48 to rotate, so as to drive the seventh belt pulley 61 and the sixth belt pulley 50 to rotate, and meanwhile, the seventh belt pulley 61 drives the seventh secondary pulley 62 and the eighth belt pulley 56 to rotate by the seventh belt 54, so as to grind the blade of the cutter.

In addition, in one embodiment, a fixed plate 63 is fixedly arranged on the rear side wall of the grinding cavity 105, a notch is arranged on the front side of the fixed plate 63, a compression slider 65 is slidably connected to the front side of the fixed plate 63, a fixed spring 64 is connected between the compression slider 65 and the fixed plate 63, a moving groove 87 is arranged on the front side wall of the grinding cavity 105, a moving slider 88 is slidably connected in the moving groove 87, a moving spring 85 is connected between the moving slider 88 and the moving groove 87, a stop lever 66 is fixedly arranged on the lower side of the moving slider 88, so that when a tool moves to the upper side of the tool hydraulic cylinder 83, the tool hydraulic cylinder 83 is started to push the hydraulic push rod 84 to move upwards, the hydraulic plate 86 and the tool are pushed to push the tool upwards, the tool is pushed to the position of the compression slider 65, the compression slider 65 moves backwards to compress the fixed spring 64, so that one side of the tool, the other side enters the groove of the movable slider 88, when the fourth belt 40 moves to drive the push rod 67, push the stop lever 66 and the movable slider 88 to move rightwards, so that the cutter moves rightwards, the cutter pushes the sixth secondary wheel 53 and the sixth pulley shaft 52 upwards, simultaneously the upper grinding belt 51 grinds the upper cutting edge of the cutter, the cutter pushes the eighth secondary wheel 59 and the eighth pulley shaft 58 downwards, simultaneously the lower grinding belt 57 grinds the lower cutting edge of the cutter, the cutter is pushed out from the cavity 106 after finishing, the sixth pulley shaft 52 and the sixth secondary wheel 53 are reset by the torsion spring in the first pulley 89, and the eighth pulley shaft 58 and the eighth secondary wheel 59 are reset by the torsion spring in the third pulley 91.

In the initial state, the fourth belt 40 is stationary, the main motor 20, the high temperature heater 80, the sub high temperature heater 81, the high pressure cooler 82, and the cutter cylinder 83 are not activated, and the gears, the pulleys, and the belt are stationary.

When the machining of the tool is started, a die is placed on the fourth belt, a forging material is placed in the die, the main motor 20 is started, the motor shaft 21 drives the first belt pulley 22 to rotate, the first auxiliary pulley 34 is driven by the first belt 30 to rotate, the third belt pulley 33 is driven to rotate, the third auxiliary pulley 41 is driven by the third belt 35 to rotate, the third half gear 37 is driven to rotate, the fourth belt pulley 39 is driven to rotate, the fourth belt 40 is driven to move, the die 76 on the fourth belt is driven to move rightwards in sequence, passes through the lower sides of the main forging cavity 107, the secondary forging cavity 108 and the grinding cavity 105 and finally goes out of the cavity 106, when the forging material moves to the lower side of the high-temperature heater 80, the high-temperature heater 80 is started to heat the material at high temperature to soften the material, and simultaneously, the main motor 20 drives the motor shaft 21 to rotate, so that the first gear 24 rotates to drive the first auxiliary gear 25, the first gear shaft, the first half gear 26 drives the first tooth plate 32 and the main forging block 77 to move upwards, when the material moves to the lower side of the main forging cavity 107, the first half gear 26 is disengaged from the first tooth plate 32, the main forging block 77 falls along the main guide block 78 to forge the material at the lower side, after multiple times of forging, the material is deformed into a cutter shape, then the material continues to move to the lower side of the secondary high temperature heater 81, the secondary high temperature heater 81 heats the blade position at high temperature, simultaneously the main forging block 77 and the high temperature heater 80 process the newly placed material, simultaneously the motor shaft 21 drives the second half gear 27 to rotate, the second tooth plate 31 and the upper forging block 75 move upwards, when the shaping cutter moves to the lower side of the secondary forging cavity 108, the second half gear 27 is disengaged from the upper forging block 75, the upper forging block 75 falls along the secondary guide block 79 to forge the blade position of the shaping cutter, the upper blade of the tool is preliminarily formed, when the upper forging block 75 falls, the pressing rod 73 is driven to fall, the lever 72 is pressed downwards, the lower forging block 68 is pried and moved upwards along the inner side wall of the bearing table 69, the lower blade is forged, then the forming tool is moved to the lower side of the high-pressure cooler 82, the high-pressure cooler 82 cools the tool, the motor shaft 21 drives the first gear shaft 28 to rotate, the second auxiliary wheel 47 is driven by the second belt 29 to rotate, so that the fifth belt wheel 46 rotates, the fifth auxiliary wheel 60 is driven by the fifth belt 48 to rotate, so that the seventh belt wheel 61 and the sixth belt wheel 50 rotate, the seventh belt wheel 61 drives the seventh auxiliary wheel 62 and the eighth belt wheel 56 to rotate by the seventh belt 54, the blade of the tool can be ground, when the tool moves to the upper side of the tool hydraulic cylinder 83, the tool hydraulic cylinder 83 is started, the hydraulic push rod 84 is driven to move upwards, the hydraulic plate 86 and the cutter are pushed to push the cutter upwards to the position of the compression slide block 65, the compression slide block 65 moves backwards to compress the fixed spring 64, one side of the cutter enters a groove of the compression slide block 65, the other side of the cutter enters a groove of the movable slide block 88, when the fourth belt 40 moves, the push rod 67 is driven to push the stop rod 66 and the movable slide block 88 to move rightwards, the cutter moves rightwards, the cutter pushes the sixth auxiliary wheel 53 and the sixth belt wheel shaft 52 upwards, the upper polishing belt 51 polishes the upper cutting edge of the cutter, the cutter pushes the eighth auxiliary wheel 59 and the eighth belt wheel shaft 58 downwards, the lower polishing belt 57 polishes the lower cutting edge of the cutter, the cutter is pushed out from the cavity 106 after the cutter is finished, the sixth belt wheel shaft 52 and the sixth auxiliary wheel 53 are reset due to a torsion spring in the first sleeve 89, and the eighth belt wheel shaft 58 and the eighth auxiliary wheel 59 are reset due to a torsion spring in.

The invention has the beneficial effects that: this equipment can forge the cutter automatically, after putting into the cutter material, start the machine, mobile device removes the material to and forges device and grinding device down, at first forge by the automatic forging of forging device, make the material form the cutter appearance, then forge the cutter and beat out the cutting edge, carry out the burnishing and polishing of cutting edge automatically under grinding device, this equipment merges a plurality of cutter manufacturing process together, the cutter manufacturing efficiency has been improved, simultaneously by machine automatic processing, workman's intensity of labour and potential safety hazard have been reduced, and the forging process can make last cutter keep good quality, this equipment uses mechanical structure, the reliability of transmission and processing has been guaranteed.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.