CN216325598U

CN216325598U - Automatic chamfering equipment

Info

Publication number: CN216325598U
Application number: CN202122577834.7U
Authority: CN
Inventors: 孟翔; 廖加运
Original assignee: Huizhou Chuangfeng Medical Instrument Co ltd
Current assignee: Huizhou Chuangfeng Medical Instrument Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-19
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of material processing automation equipment, in particular to automatic chamfering equipment, which comprises an automatic feeder, a chamfering feeding device and an automatic chamfering machine, wherein the automatic feeder is arranged on the chamfering feeding device; the chamfering feeding device comprises a material distribution mechanism butted with the discharge end of the automatic feeding machine and a processing and conveying mechanism butted with the discharge end of the material distribution mechanism; the automatic chamfering machine is arranged at the discharge end of the processing and conveying mechanism; the automatic feeding machine is used for sending single materials to the distributing mechanism one by one, the distributing mechanism is used for distributing the materials sent by the automatic feeding machine to the processing and conveying mechanism in batches, and the chamfering and feeding device is used for chamfering the materials sent by the processing and conveying mechanism in batches. The chamfering machine can chamfer materials in batches, greatly improves the production efficiency and meets the production requirements.

Description

Automatic chamfering equipment

Technical Field

The utility model relates to the technical field of material processing automation equipment, in particular to automatic chamfering equipment.

Background

In medical equipment and other equipment, a rod, a piston rod, a copper member and the like become indispensable parts of the components. In the production process, the end parts of the rod, the piston rod and the copper part are often required to be processed at chamfer angles. Among the current chamfering equipment, generally adopt lathe or other beveler to chamfer the material, it can only process a pair of material one by one, and production efficiency is not high, also can not satisfy the demand of production, needs urgently to provide a solution.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides automatic chamfering equipment which can chamfer materials in batches, greatly improve the production efficiency and meet the production requirements.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides automatic chamfering equipment which comprises an automatic feeder, a chamfering feeding device and an automatic chamfering machine, wherein the automatic feeder is arranged on the chamfering feeding device; the chamfering feeding device comprises a material distribution mechanism butted with the discharge end of the automatic feeding machine and a processing and conveying mechanism butted with the discharge end of the material distribution mechanism; the automatic chamfering machine is arranged at the discharge end of the processing and conveying mechanism; the automatic feeding machine is used for sending single materials to the distributing mechanism one by one, the distributing mechanism is used for distributing the materials sent by the automatic feeding machine to the processing and conveying mechanism in batches, and the chamfering and feeding device is used for chamfering the materials sent by the processing and conveying mechanism in batches.

The automatic feeding machine comprises an automatic bin, a feeding conveying mechanism arranged on one side of the automatic bin and a material poking mechanism arranged at the discharge end of the feeding conveying mechanism; the automatic bin comprises a bin and a bin pushing mechanism which is arranged on one side of the bin and used for pushing materials in the bin into the feeding conveying mechanism; the material shifting mechanism comprises a material guide frame positioned at the discharge end of the feeding conveying mechanism, a material guide groove arranged in the material guide frame and a material shifting plate mechanism used for pushing the material on the feeding conveying mechanism into the material guide groove.

The storage bin comprises a bin body, a bottom plate of the bin body is obliquely arranged, and the bin pushing mechanism is arranged at the lowest position of the bottom plate; the bin pushing mechanism comprises a discharging lifting plate, a plurality of discharging push plates arranged at intervals and arranged on the discharging lifting plate, a plurality of fixed partition plates arranged at intervals and a discharging driving mechanism for driving the discharging lifting plate to move up and down; the discharging push plates and the fixed partition plates are arranged at intervals, and are distributed in a step shape; the feeding conveying mechanism comprises a feeding conveying belt and a feeding motor for driving the feeding conveying belt to move for feeding, feeding baffles are arranged on two sides of the feeding conveying belt, one side, close to the fixed partition plate, of each feeding baffle is connected with a feeding baffle, and the feeding baffles extend to the fixed partition plate at the upper end; the material shifting plate mechanism comprises a material shifting cylinder and a material shifting plate connected with a piston rod of the material shifting cylinder, and the material shifting plate is positioned at the material guide chute; the automatic feeding machine further comprises an inductive switch, and the inductive switch is arranged at the discharging end of the feeding conveying mechanism.

The material distributing mechanism comprises a material distributing and feeding mechanism, a material distributing and pushing mechanism and a material distributing and blanking mechanism; the material distributing and feeding mechanism comprises a material distributing belt, a plurality of material distributing jigs arranged on the material distributing belt and a material distributing belt driving mechanism used for driving the material distributing belt to feed; the material distributing and pushing mechanism comprises a material distributing push plate and a material distributing push plate driving mechanism for driving the material distributing push plate to move; the material distributing and blanking mechanism comprises a blanking frame, a plurality of blanking grooves arranged on the blanking frame and a blanking switch mechanism used for shielding or opening the blanking grooves, and the blanking frame is positioned on one side of the material distributing belt; the processing conveying mechanism comprises a processing conveying belt arranged below the blanking frame and a processing feeding driving mechanism used for driving the processing conveying belt to move for feeding, a plurality of processing feeding jigs are arranged on the processing conveying belt, and the material distributing push plate is used for pushing materials in the material distributing jigs to the plurality of blanking grooves to enable the materials to fall into the processing feeding jigs from the blanking grooves.

The material distributing jig comprises a jig body, wherein a material groove for placing materials is formed in the jig body; both sides of one end, far away from the material distributing mechanism, of the processing conveyor belt are provided with slag discharging mechanisms used for collecting residues generated by chamfering processing of the automatic chamfering machine, and each slag discharging mechanism comprises a slag discharging groove arranged along the length direction of the processing conveyor belt, a slag discharging screw rod arranged in the slag discharging groove and a slag discharging motor used for driving the slag discharging screw rod to rotate; the two ends of the material distribution push plate along the length direction are provided with material distribution flanges, and when the material distribution push plate does not distribute the material, the material distribution flanges at the two ends are blocked at the two ends of the material groove; the blanking frame comprises an upper blanking plate and a lower blanking plate arranged in parallel with the upper blanking plate, the upper blanking plate is provided with a plurality of first blanking holes, the lower blanking plate is provided with a plurality of second blanking holes, and the first blanking holes and the second blanking holes are communicated to form the blanking groove; the blanking switch mechanism comprises a switch plate movably arranged between an upper blanking plate and a lower blanking plate and a switch cylinder in driving connection with one end of the switch plate; the switch board is provided with a plurality of third blanking holes.

The automatic chamfering machine comprises an installation frame and a chamfering mechanism arranged on the installation frame, wherein the chamfering mechanism comprises at least one moving seat arranged on the installation frame in a sliding manner, a displacement driving mechanism used for driving the moving seat to move, at least two transmission shafts rotatably arranged on the moving seat in parallel, a chamfering cutter arranged at one end of each transmission shaft, and a rotary driving mechanism which is in driving connection with the other end of each transmission shaft and is used for driving the transmission shafts to rotate; the material clamping mechanism is arranged on the mounting frame and used for clamping a plurality of materials, and the chamfering tool is positioned on one side of the material clamping mechanism; the material clamping mechanism is located above the discharge end of the processing and conveying mechanism.

The material clamping mechanism comprises a first finger seat, a second finger seat, a clamping driving mechanism and a lifting driving mechanism, wherein the clamping driving mechanism is used for driving the first finger seat and the second finger seat to relatively move; the first finger seat is provided with a plurality of first material clamping fingers for clamping materials, the second finger seat is provided with a plurality of second material clamping fingers matched with the first material clamping fingers for clamping materials, and the first material clamping fingers and the second material clamping fingers are arranged in a staggered mode.

The lifting driving mechanism comprises a lifting driving cylinder arranged at the upper end of the mounting frame and a clamping slide block mounting plate connected with a piston rod of the lifting driving cylinder; the clamping driving mechanism is arranged on the clamping slide block mounting plate; the clamping driving mechanism comprises a clamping driving air cylinder, two finger sliding block plates, two racks respectively arranged on the two finger sliding block plates and a gear arranged on the clamping sliding block mounting plate, a piston rod of the clamping driving air cylinder is connected with one of the finger sliding block plates, the two finger sliding block plates are arranged below the clamping sliding block mounting plate by adopting a sliding rail and a sliding block, and the gear is simultaneously meshed with the two racks; the first finger seat and the second finger seat are respectively arranged on the two finger sliding plate.

The rotary driving mechanism comprises a chamfering motor, the chamfering motor is in driving connection with one of the transmission shafts, a transmission gear is arranged at the other end of each transmission shaft, the adjacent transmission gears are meshed with the same transition gear, and the transmission shafts, the transmission gears and the transition gears are all mounted on the movable base by adopting bearings; the automatic chamfering machine further comprises a liquid supply mechanism, the liquid supply mechanism comprises a dropper plate arranged on the movable seat and a plurality of liquid dropping heads connected with the dropper plate, a liquid tank is arranged in the dropper plate, and the liquid dropping heads are communicated with the liquid tank; the liquid outlet end of the liquid dropping head extends to the chamfer cutter; spacing subassembly is installed to the mounting bracket, and spacing subassembly is including installing in the fixing base of mounting bracket, the connecting block of being connected with the fixing base and the limiting plate of being connected with the connecting block, the limiting plate is located the one side that the chamfer sword is close to the material, and the limiting plate is used for making a plurality of holes of dodging that the nose portion of chamfer sword passed through partially.

The chamfering mechanism is arranged in two positions, the two chamfering mechanisms are symmetrically distributed on two sides of the material clamping mechanism, and the two chamfering mechanisms are used for chamfering two ends of a material clamped by the material clamping mechanism.

The utility model has the beneficial effects that:

the utility model provides automatic chamfering equipment which comprises an automatic feeder, a chamfering feeding device and an automatic chamfering machine, wherein the automatic feeder is arranged on the chamfering feeding device; the chamfering feeding device comprises a material distribution mechanism butted with the discharge end of the automatic feeding machine and a processing and conveying mechanism butted with the discharge end of the material distribution mechanism; the automatic chamfering machine is arranged at the discharge end of the processing and conveying mechanism; the automatic feeding machine is used for sending single materials to the distributing mechanism one by one, the distributing mechanism is used for distributing the materials sent by the automatic feeding machine to the processing and conveying mechanism in batches, and the chamfering and feeding device is used for chamfering the materials sent by the processing and conveying mechanism in batches. According to the automatic chamfering machine, the automatic feeding and distributing mechanism and the processing and conveying mechanism of the automatic feeding machine are adopted to distribute and convey materials in batches, and the automatic chamfering machine is used for chamfering the materials in batches, so that full-automatic batch operation of the materials is realized, and the chamfering processing efficiency is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic perspective view of the automatic feeding machine according to the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic structural diagram of a bin pushing mechanism in the utility model.

Fig. 6 is another schematic structural diagram of the bin pushing mechanism in the utility model.

Fig. 7 is a schematic perspective view of the chamfering and feeding device according to the present invention.

Fig. 8 is another schematic perspective view of the chamfering and feeding device according to the present invention.

Fig. 9 is a schematic perspective view of a material distributing mechanism according to the present invention;

fig. 10 is another schematic perspective view of the distributing mechanism according to the present invention;

fig. 11 is an exploded view of the separating mechanism according to the present invention.

Fig. 12 is a schematic perspective view of the automatic chamfering machine according to the present invention.

Fig. 13 is an exploded schematic view of the automatic chamfering machine according to the present invention.

FIG. 14 is a schematic perspective view of the chamfering mechanism, the liquid supply mechanism and the limiting assembly according to the present invention.

Fig. 15 is a schematic perspective view of the chamfering mechanism according to the present invention.

FIG. 16 is an exploded view of the chamfering mechanism according to the present invention.

Fig. 17 is a schematic perspective view of the material holding mechanism according to the present invention.

Fig. 18 is an exploded view of the material holding mechanism according to the present invention.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.

Referring to fig. 1 to 18, an automatic chamfering apparatus includes an automatic feeding machine 100, a chamfering feeding device 200, and an automatic chamfering machine 300; the chamfer feeding device 200 comprises a material distribution mechanism 8 butted with the discharge end of the automatic feeder 100 and a processing and conveying mechanism 9 butted with the discharge end of the material distribution mechanism 8; the automatic chamfering machine 300 is arranged at the discharge end of the processing and conveying mechanism 9; the automatic feeding machine 100 is used for feeding single materials to the distributing mechanism 8 one by one, the distributing mechanism 8 is used for distributing the materials fed by the automatic feeding machine 100 to the processing and conveying mechanism 9 in batches, and the chamfering and feeding device 200 is used for chamfering the materials fed by the processing and conveying mechanism 9 in batches. According to the utility model, the automatic feeding and distributing mechanism 8 and the processing and conveying mechanism 9 of the automatic feeding machine 100 are adopted to distribute and convey the materials 1000 in batches, and the automatic chamfering machine 300 is used for chamfering the materials 1000 in batches, so that the full-automatic batch operation of the materials 1000 is realized, and the chamfering efficiency is greatly improved.

In this embodiment, the automatic feeder 100 includes an automatic bin 1, a feeding conveyor mechanism 2 disposed at one side of the automatic bin 1, and a material-shifting mechanism 3 disposed at a discharging end of the feeding conveyor mechanism 2; the automatic bin 1 comprises a bin 11 and a bin pushing mechanism 12 which is arranged on one side of the bin 11 and used for pushing materials in the bin 11 into the feeding conveying mechanism 2; the material shifting mechanism 3 comprises a material guide frame 31 positioned at the discharge end of the feeding conveying mechanism 2, a material guide groove 32 arranged on the material guide frame 31, and a material shifting plate mechanism 33 used for pushing the material on the feeding conveying mechanism 2 into the material guide groove 32. Specifically, the material 1000 is a rod material, a piston rod material, a copper member material or a pipe material.

In actual use, a plurality of materials 1000 are stacked in the bin 11, the bin pushing mechanism 12 pushes the materials 1000 from the bin 11 onto the feeding conveying mechanism 2, the feeding conveying mechanism 2 conveys the materials 1000 to the material shifting mechanism 3, and the material shifting plate mechanism 33 pushes the materials 1000 from the feeding conveying mechanism 2 into the material guide chute 32. The material 1000 falls down from the material guide chute 32 and falls into the automatic material distributing device 200, so that the material 1000 is automatically fed. This autoloader 100, it carries out automatic continuous feeding to the material of stacking, is favorable to automatic mass production operation, improves production efficiency.

In this embodiment, the storage bin 11 includes a bin body, a bottom plate 111 of the bin body is obliquely arranged, and the storage bin pushing mechanism 12 is arranged at the lowest position of the bottom plate 111; the bin pushing mechanism 12 comprises a discharging lifting plate 121, a plurality of discharging pushing plates 122 arranged at intervals on the discharging lifting plate 121, a plurality of fixed spacing plates 123 arranged at intervals, and a discharging driving mechanism 124 for driving the discharging lifting plate 121 to move up and down, and specifically, the discharging driving mechanism 124 can drive the discharging lifting plate 121 to move up and down by adopting an air cylinder, an oil cylinder, a screw nut mechanism and the like; a plurality of ejection of compact push pedal 122 and a plurality of fixed space bar 123 set up at an interval each other, and a plurality of ejection of compact push pedal 122 and a plurality of fixed space bar 123 all are the echelonment and distribute. During operation, material 1000 rolls the lowest of bottom plate 111 along bottom plate 111, and ejection of compact actuating mechanism 124 drive ejection of compact lifter plate 121 does not stop reciprocates, and ejection of compact lifter plate 121 drives a plurality of ejection of compact push pedal 122 and reciprocates to push away material 1000 to material conveyor 2 on, realize material 1000 automatic discharge.

In this embodiment, the feeding conveying mechanism 2 includes a feeding conveyor belt 21 and a feeding motor 22 for driving the feeding conveyor belt 21 to move and feed, feeding baffles 23 are disposed on two sides of the feeding conveyor belt 21, one side of each feeding baffle 23 close to the fixed partition 123 is connected to a feeding baffle 24, and the feeding baffles 24 extend to the fixed partition 123 at the upper end. The discharging lifting plate 121 drives the discharging pushing plates 122 to move up and down, the material 1000 is pushed to the feeding baffle plate 24 firstly, the material 1000 rolls from the feeding baffle plate 24 to the feeding conveyor belt 21, and the feeding conveyor belt 21 conveys the material 1000 to the material shifting mechanism 3 under the blocking and guiding of the feeding baffle plates 23 on the two sides.

In this embodiment, the material guiding frame 31 includes four L-shaped material guiding blocks 311, and the material guiding chute 32 is surrounded by the four L-shaped material guiding blocks 311. The material shifting plate mechanism 33 comprises a material shifting cylinder 331 and a material shifting plate 332 connected with a piston rod of the material shifting cylinder 331, and the material shifting plate 332 is positioned at the material guide chute 32. The automatic feeding machine 100 further comprises an inductive switch 4, and the inductive switch 4 is arranged at the discharging end of the feeding conveying mechanism 2. In the process of conveying the material 1000 to the material shifting mechanism 3, the material 1000 firstly passes through the inductive switch 4, after the inductive switch 4 senses the material 1000, the material shifting cylinder 331 drives the material shifting plate 332 to move, the material shifting plate 332 pushes the material 1000 to the material guide chute 32, and the material 1000 falls from the material guide chute 32. The material 1000 falls down from the material guide groove 32 and falls into the material distribution mechanism 8, so that automatic continuous feeding is realized.

In this embodiment, the material distributing mechanism 8 includes a material distributing and feeding mechanism 5, a material distributing and pushing mechanism 6 and a material distributing and blanking mechanism 7; the material distributing and feeding mechanism 5 comprises a material distributing belt 51, a plurality of material distributing jigs 52 arranged on the material distributing belt 51 and a material distributing belt driving mechanism 53 for driving the material distributing belt 51 to feed, and specifically, the material distributing belt driving mechanism 53 adopts a motor; the material distributing and pushing mechanism 6 comprises a material distributing push plate 61 and a material distributing push plate driving mechanism 62 for driving the material distributing push plate 61 to move; the material distributing and blanking mechanism 7 comprises a blanking frame 71, a plurality of blanking grooves 72 arranged on the blanking frame 71 and a blanking switch mechanism 73 for blocking or opening the plurality of blanking grooves 72, wherein the blanking frame 71 is positioned at one side of the material distributing belt 51; the processing conveying mechanism 9 comprises a processing conveying belt 91 arranged below the blanking frame 71 and a processing feeding driving mechanism 92 used for driving the processing conveying belt 91 to move for feeding, a plurality of processing feeding jigs 93 are arranged on the processing conveying belt 91, and the material distributing push plate 61 is used for pushing materials in the material distributing jigs 52 to the blanking grooves 72 so that the materials fall into the processing feeding jigs 93 from the blanking grooves 72. The processing and feeding driving mechanism 92 adopts a motor, and the motor drives the processing conveyor belt 91 to move.

When the automatic feeder 100 is used, the material 1000 falls from the material guide chute 32 into the material distribution jig 52, the material distribution belt driving mechanism 53 drives the material distribution belt 51 to move, and the material distribution jigs 52 for placing the material 1000 are conveyed to the material distribution and pushing mechanism 6; the material distributing push plate driving mechanism 62 drives the material distributing push plate 61 to move so as to push the materials 1000 in the material distributing jig 52 into the plurality of blanking grooves 72, the plurality of materials 1000 fall into the processing feeding jig 93 from the blanking grooves 72 simultaneously, and the processing feeding driving mechanism 92 drives the processing conveyor belt 91 to move, so that the materials 1000 in the plurality of processing feeding jigs 93 are driven to be transferred to the automatic chamfering machine 300 for batch chamfering processing. The blanking switch mechanism 73 can control the plurality of blanking slots 72 to be opened or closed, and control the interval time for the material 1000 to fall into the processing and feeding jig 93. This chamfer material feeding unit 200 is concentrated the branch material to the material that autoloader 100 carried one by one, once only falls into a plurality of materials and processes in the pay-off tool 93 to adopt processing conveyer belt 91 to send material 1000 to automatic chamfering machine 300 department in batches, make automatic chamfering machine 300 carry out simultaneous processing to the material 1000 in a plurality of processing pay-off tools 93, reduce the time of carrying the material to wait for one by one, realize the batched operation, thereby improve production efficiency.

In this embodiment, the material distribution jig 52 includes a jig body, and a trough 521 for placing a material is provided on the jig body; processing pay-off tool 93 is provided with the tool bottom plate of being connected with processing conveyer belt 91, and the both ends of tool bottom plate set up the tool riser, the tool riser is provided with the tool groove 931 that is used for placing material 1000, and its specially adapted is to the placing and carrying of rod, piston rod, pipe fitting, copper spare etc. member or pipe fitting.

In this embodiment, the two sides of the end of the processing conveyor belt 91, which is far away from the material distribution mechanism 8, are provided with the slag discharge mechanisms 10 for collecting the residues generated by chamfering processing of the automatic chamfering machine 300, and each slag discharge mechanism 10 includes a slag discharge groove 101 arranged along the length direction of the processing conveyor belt 91, a slag discharge screw 102 arranged in the slag discharge groove 101, and a slag discharge motor 103 for driving the slag discharge screw 102 to rotate. The automatic chamfering machine 300 performs chamfering processing on the material 1000, the processed residue falls into the slag discharge groove 101, and the slag discharge motor 103 drives the slag discharge screw 102 to rotate to discharge the residue.

In this embodiment, the feeding baffles 511 are disposed on two sides of the feeding end of the material distribution belt 51, and the feeding baffles 511 on the two sides are blocked at two ends of the material distribution jig 52 to block the material and prevent the material from falling off in the feeding process; the two ends of the material distributing push plate 61 along the length direction are provided with material distributing flanges 611, and when the material distributing push plate 61 does not distribute the material, the material distributing flanges 611 at the two ends are blocked at the two ends of the trough 521. When the material distributing push plate 61 pushes the materials in the material grooves 521 into a plurality of charging chutes 72, the material distributing flange 611 far away from the charging chutes 72 pushes the materials to move into the charging chutes 72, so that material distribution is realized; when the material distributing push plate 61 does not distribute the material, the material distributing flanges 611 at the two ends are blocked at the two ends of the material groove 521 to shield the material in the material groove 521, so that the material is prevented from falling.

In this embodiment, the material-distributing push plate driving mechanism 62 includes a material-distributing cylinder 621 and a material-distributing plate seat 622 connected to a piston rod of the material-distributing cylinder 621, and the material-distributing plate seat 622 is connected to the material-distributing push plate 61. The blanking frame 71 includes an upper blanking plate 711 and a lower blanking plate 712 arranged in parallel with the upper blanking plate 711, the upper blanking plate 711 is provided with a plurality of first blanking holes 7111, the lower blanking plate 712 is provided with a plurality of second blanking holes 7121, and the first blanking holes 7111 and the second blanking holes 7121 are communicated to form the blanking groove 72. The blanking switch mechanism 73 comprises a switch plate 731 movably arranged between the upper blanking plate 711 and the lower blanking plate 712, and a switch cylinder 732 in driving connection with one end of the switch plate 731; the switch plate 731 is provided with a plurality of third blanking holes 7311.

When the material in the trough 521 is pushed into the plurality of blanking troughs 72 by the material distributing push plate 61, the material firstly falls into the first blanking hole 7111, the switch cylinder 732 pushes the switch plate 731 to move so that the third blanking hole is communicated with the first blanking hole 7111 and the second blanking hole 7121, and then the material falls from the third blanking hole 7311 and the second blanking hole 7121, so that batch material distribution is realized. When material distribution is not needed, the switch cylinder 732 pushes the switch plate 731 to move so that the third blanking hole and the second blanking hole are staggered to block the second blanking hole.

In this embodiment, the chamfering mechanism includes a mounting frame 20 and a chamfering mechanism disposed on the mounting frame 20, the chamfering mechanism includes at least one movable seat 30 slidably disposed on the mounting frame 20, a displacement driving mechanism 40 for driving the movable seat 30 to move, at least two transmission shafts 50 rotatably disposed in parallel on the movable seat 30, a chamfering tool 60 mounted at one end of the transmission shaft 50, and a rotation driving mechanism 70 drivingly connected to the other end of the transmission shaft 50 and for driving the transmission shaft 50 to rotate; the material clamping mechanism 80 is arranged on the mounting frame 20, the material clamping mechanism 80 is used for clamping a plurality of materials, the chamfering tool 60 is located on one side of the material clamping mechanism 80, and the material clamping mechanism 80 is located above the discharge end of the processing and conveying mechanism 9. . Specifically, the displacement driving mechanism 40 may adopt an air cylinder, an oil cylinder, a screw-nut mechanism, and the like to realize linear motion driving, and thus, the description is omitted.

In practical application, the material clamping mechanism 80 clamps a plurality of materials 1000 sent by the processing and conveying mechanism 9, the displacement driving mechanism 40 drives the moving seat 30 to drive the at least two transmission shafts 50 and the chamfering tool 60 to move close to the end portions of the plurality of materials, and when the moving seat moves to a set position, the rotation driving mechanism 70 drives the transmission shafts 50 and the chamfering tool 60 to rotate, so that the chamfering tool 60 performs chamfering processing on the materials. This automatic beveler 300 can carry out batch chamfer processing to a plurality of materials simultaneously, improves the efficiency of production greatly.

In this embodiment, the material clamping mechanism 80 comprises a first finger seat 801 and a second finger seat 802, a clamping driving mechanism 803 for driving the first finger seat 801 and the second finger seat 802 to move relatively, and a lifting driving mechanism 804 for driving the first finger seat 801 and the second finger seat 802 to move up and down; the first finger seat 801 is provided with a plurality of first clamping fingers 8011 for clamping materials, the second finger seat 802 is provided with a plurality of second clamping fingers 8021 for clamping materials by matching with the first clamping fingers 8011, and the first clamping fingers 8011 and the second clamping fingers 8021 are arranged in a staggered manner. In operation, the lifting driving mechanism 804 drives the first finger seat 801 and the second finger seat 802 to move up and down, so as to drive the first clamping finger 8011 and the second clamping finger 8021 to move up and down to clamp the material delivered by the processing and conveying mechanism 9. The material clamping mechanism 80 drives the first finger seat 801 and the second finger seat 802 to move relatively, so as to drive the first clamping finger 8011 and the second clamping finger 8021 to move relatively, thereby clamping and releasing the material.

In this embodiment, the lifting driving mechanism 804 includes a lifting driving cylinder 8041 installed at the upper end of the mounting frame 20, and a clamping slider mounting plate 8042 connected to a piston rod of the lifting driving cylinder 8041; the clamping driving mechanism 803 is mounted on the clamping slider mounting plate 8042, and has the advantages of simple structure, convenient control and convenient mounting of the clamping driving mechanism 803.

In this embodiment, the clamping driving mechanism 803 includes a clamping driving cylinder 8031, two finger slide plates 8032, two racks 8033 respectively mounted on the two finger slide plates 8032, and a gear 8034 mounted on the clamping slide mounting plate 8042, a piston rod of the clamping driving cylinder 8031 is connected to one of the two finger slide plates 8032, the two finger slide plates 8032 are mounted below the clamping slide mounting plate 8042 by using a slide rail and a slide block, and the gear 8034 is engaged with the two racks 8033 at the same time; the first finger seat 801 and the second finger seat 802 are respectively mounted on two finger sliding block plates 8032.

In operation, the clamping driving cylinder 8031 pushes one of the finger sliding block plates 8032 to move, the upper rack 8033 of the finger sliding block plate 8032 drives the gear 8034 to rotate when moving, and the gear 8034 drives the other rack 8033 and the finger sliding block plate 8032 to move when rotating, so that the two finger sliding block plates 8032 move relatively. The first finger seat 801 and the second finger seat 802 are respectively installed on the two finger sliding block plates 8032, and when the two finger sliding block plates 8032 move relatively, the first finger seat 801 and the second finger seat 802 are driven to move relatively, so that the first material clamping finger 8011 and the second material clamping finger 8021 are driven to move relatively, and clamping and loosening of materials are achieved. This centre gripping actuating mechanism 803's structural design is ingenious, adopts a centre gripping to drive actuating cylinder 8031 and drives, realizes that a plurality of first material fingers 8011 that press from both sides material 8021 add to hold fixedly a plurality of materials for material fixture 80 presss from both sides the material reliably, and the centre gripping is efficient.

In this embodiment, the rotation driving mechanism 70 includes a chamfering motor 701, the chamfering motor 701 is in driving connection with one of the transmission shafts 50, a transmission gear 702 is disposed at the other end of the transmission shaft 50, the adjacent transmission gear 702 is engaged with the same transition gear 703, and the transmission shaft 50, the transmission gear 702 and the transition gear 703 are all mounted on the moving base 30 by bearings. When the chamfering motor 701 rotates, one of the transmission shafts 50 is driven to rotate, and then the transmission gears 702 and the transition gears 703 are driven to drive the plurality of transmission shafts 50 and the chamfering cutters 60, so that chamfering processing is performed on the material. The rotary driving mechanism 70 adopts the chamfering motor 701 to drive the transmission shafts 50 to rotate, so that the arrangement of the driving mechanism is reduced, the cost of equipment is reduced, each transmission shaft 50 and the chamfering tool 60 are synchronously machined, and the consistency of the machined products is good.

In this embodiment, the automatic chamfering machine 300 further includes a liquid supply mechanism 90, the liquid supply mechanism 90 includes a dropper plate 901 mounted on the moving base 30, and a plurality of liquid drops 902 connected to the dropper plate 901, a liquid tank is disposed inside the dropper plate 901, and the plurality of liquid drops 902 are communicated with the liquid tank; the liquid outlet end of the liquid dropper 902 extends to the chamfer cutter 60. When the chamfering tool 60 chamfers materials, the drippers 902 convey cooling liquid, cutting liquid and the like to the chamfers, and liquid tanks are arranged inside the dripper plate 901, so that liquid can be supplied to the drippers 902 simultaneously.

In this embodiment, spacing subassembly 201 is installed to mounting bracket 20, and spacing subassembly 201 is including installing in the fixing base 202 of mounting bracket 20, the connecting block 203 of being connected with fixing base 202 and the limiting plate 204 of being connected with connecting block 203, limiting plate 204 is located the one side that chamfer sword 60 is close to the material, and limiting plate 204 is used for making a plurality of holes of dodging that the nose portion of chamfer sword 60 passes through partially. The position of the chamfering tool 60 is limited by the limiting assembly 201, so that the accuracy and the reliability of chamfering are guaranteed.

In this embodiment, the mounting frame 20 includes a mounting bottom plate 205, a mounting top plate 206, and a plurality of columns 207 connecting the mounting bottom plate 205 and the mounting top plate 206; the lifting driving cylinder 8041 is mounted on the mounting top plate 206, and the movable base 30 is slidably mounted on the mounting bottom plate 205. This installing frame 20 is convenient for the installation of each mechanism, adopts stand 207 to connect installation bottom plate 205 and installation roof 206, and a plurality of stands 207 have enclosed the installation space for this automatic chamfering apparatus simple to operate, compact structure.

In this embodiment, preferentially, chamfering mechanism is provided with two, and two chamfering mechanism symmetric distributions are in material fixture 80 both sides, and two chamfering mechanism are used for carrying out chamfer processing to the both ends of material fixture 80 centre gripping material. Two chamfering mechanisms can realize chamfering processing on two ends of the material simultaneously, and chamfering processing efficiency is further improved.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. An automatic chamfering device is characterized in that: comprises an automatic feeder (100), a chamfering feeding device (200) and an automatic chamfering machine (300);

the chamfering feeding device (200) comprises a material distribution mechanism (8) butted with the discharge end of the automatic feeding machine (100) and a processing and conveying mechanism (9) butted with the discharge end of the material distribution mechanism (8); the automatic chamfering machine (300) is arranged at the discharge end of the processing and conveying mechanism (9);

the automatic feeding machine (100) is used for sending a single material to the distributing mechanism (8) one by one, the distributing mechanism (8) is used for distributing the material sent by the automatic feeding machine (100) to the processing and conveying mechanism (9) in batches, and the chamfering and feeding device (200) is used for chamfering the material sent by the processing and conveying mechanism (9) in batches.

2. The automatic chamfering apparatus according to claim 1, wherein: the automatic feeder (100) comprises an automatic bin (1), a feeding conveying mechanism (2) arranged on one side of the automatic bin (1) and a material poking mechanism (3) arranged at the discharge end of the feeding conveying mechanism (2);

the automatic storage bin (1) comprises a storage bin (11) and a storage bin pushing mechanism (12) which is arranged on one side of the storage bin (11) and used for pushing materials in the storage bin (11) into the feeding conveying mechanism (2);

the material shifting mechanism (3) comprises a material guide frame (31) positioned at the discharge end of the feeding conveying mechanism (2), a material guide groove (32) arranged on the material guide frame (31), and a material shifting plate mechanism (33) used for pushing the material on the feeding conveying mechanism (2) into the material guide groove (32).

3. The automatic chamfering apparatus according to claim 2, wherein: the storage bin (11) comprises a bin body, a bottom plate (111) of the bin body is obliquely arranged, and the storage bin pushing mechanism (12) is arranged at the lowest position of the bottom plate (111);

the bin pushing mechanism (12) comprises a discharging lifting plate (121), a plurality of discharging pushing plates (122) arranged at intervals and mounted on the discharging lifting plate (121), a plurality of fixed partition plates (123) arranged at intervals and a discharging driving mechanism (124) used for driving the discharging lifting plate (121) to move up and down; the discharging push plates (122) and the fixed partition plates (123) are arranged at intervals, and the discharging push plates (122) and the fixed partition plates (123) are distributed in a step shape;

the feeding conveying mechanism (2) comprises a feeding conveying belt (21) and a feeding motor (22) used for driving the feeding conveying belt (21) to feed materials in a moving mode, feeding baffle plates (23) are arranged on two sides of the feeding conveying belt (21), one side, close to a fixed partition plate (123), of each feeding baffle plate (23) is connected with a feeding baffle plate (24), and each feeding baffle plate (24) extends to the fixed partition plate (123) at the upper end;

the kick-out plate mechanism (33) comprises a kick-out plate (332) connected with a kick-out cylinder (331) and a piston rod of the kick-out cylinder (331), and the kick-out plate (332) is positioned at the guide chute (32);

the automatic feeding machine (100) further comprises an inductive switch (4), and the inductive switch (4) is arranged at the discharging end of the feeding conveying mechanism (2).

4. The automatic chamfering apparatus according to claim 1, wherein: the material distributing mechanism (8) comprises a material distributing and feeding mechanism (5), a material distributing and pushing mechanism (6) and a material distributing and blanking mechanism (7);

the material distributing and feeding mechanism (5) comprises a material distributing belt (51), a plurality of material distributing jigs (52) arranged on the material distributing belt (51) and a material distributing belt driving mechanism (53) used for driving the material distributing belt (51) to feed; the material distributing and pushing mechanism (6) comprises a material distributing push plate (61) and a material distributing push plate driving mechanism (62) for driving the material distributing push plate (61) to move;

the material distributing and blanking mechanism (7) comprises a blanking frame (71), a plurality of blanking grooves (72) arranged on the blanking frame (71) and a blanking switch mechanism (73) used for shielding or opening the blanking grooves (72), wherein the blanking frame (71) is positioned on one side of the material distributing belt (51);

the processing and conveying mechanism (9) comprises a processing conveying belt (91) arranged below the blanking frame (71) and a processing and feeding driving mechanism (92) used for driving the processing conveying belt (91) to move and feed, a plurality of processing and feeding jigs (93) are arranged on the processing conveying belt (91),

the material distributing push plate (61) is used for pushing materials in the material distributing jigs (52) to the material discharging grooves (72) so that the materials fall into the processing feeding jig (93) from the material discharging grooves (72).

5. The automatic chamfering apparatus according to claim 4, wherein: the material distribution jig (52) comprises a jig body, and a material groove (521) for placing materials is formed in the jig body;

both sides of one end, far away from the material distributing mechanism (8), of the processing conveyor belt (91) are provided with slag discharging mechanisms (10) used for collecting residues generated by chamfering processing of the automatic chamfering machine (300), and each slag discharging mechanism (10) comprises a slag discharging groove (101) arranged along the length direction of the processing conveyor belt (91), a slag discharging screw rod (102) arranged in the slag discharging groove (101) and a slag discharging motor (103) used for driving the slag discharging screw rod (102) to rotate;

the two ends of the material distributing push plate (61) along the length direction are provided with material distributing flanges (611), and when the material distributing push plate (61) does not distribute the material, the material distributing flanges (611) at the two ends are blocked at the two ends of the material groove (521);

the blanking frame (71) comprises an upper blanking plate (711) and a lower blanking plate (712) which is arranged in parallel with the upper blanking plate (711), the upper blanking plate (711) is provided with a plurality of first blanking holes (7111), the lower blanking plate (712) is provided with a plurality of second blanking holes (7121), and the first blanking holes (7111) and the second blanking holes (7121) are communicated to form the blanking groove (72);

the blanking switch mechanism (73) comprises a switch plate (731) movably arranged between an upper blanking plate (711) and a lower blanking plate (712), and a switch cylinder (732) in driving connection with one end of the switch plate (731); the switch plate (731) is provided with a plurality of third blanking holes (7311).

6. The automatic chamfering apparatus according to claim 1, wherein: the automatic chamfering machine (300) comprises an installation frame (20) and a chamfering mechanism arranged on the installation frame (20), wherein the chamfering mechanism comprises at least one moving seat (30) arranged on the installation frame (20) in a sliding mode, a displacement driving mechanism (40) used for driving the moving seat (30) to move, at least two transmission shafts (50) rotatably arranged on the moving seat (30) in parallel, a chamfering cutter (60) arranged at one end of each transmission shaft (50), and a rotary driving mechanism (70) which is in driving connection with the other end of each transmission shaft (50) and is used for driving each transmission shaft (50) to rotate;

the material clamping mechanism (80) is arranged on the mounting rack (20), the material clamping mechanism (80) is used for clamping a plurality of materials, and the chamfering tool (60) is positioned on one side of the material clamping mechanism (80); the material clamping mechanism (80) is positioned above the discharge end of the processing and conveying mechanism (9).

7. The automatic chamfering apparatus according to claim 6, wherein: the material clamping mechanism (80) comprises a first finger seat (801), a second finger seat (802), a clamping driving mechanism (803) and a lifting driving mechanism (804), wherein the clamping driving mechanism (803) is used for driving the first finger seat (801) and the second finger seat (802) to move relatively, and the lifting driving mechanism (804) is used for driving the first finger seat (801) and the second finger seat (802) to move up and down;

the first finger seat (801) is provided with a plurality of first material clamping fingers (8011) used for clamping materials, the second finger seat (802) is provided with a plurality of second material clamping fingers (8021) matched with the first material clamping fingers (8011) for clamping materials, and the first material clamping fingers (8011) and the second material clamping fingers (8021) are arranged in a staggered mode.

8. The automatic chamfering apparatus according to claim 7, wherein: the lifting driving mechanism (804) comprises a lifting driving cylinder (8041) arranged at the upper end of the mounting rack (20) and a clamping slide block mounting plate (8042) connected with a piston rod of the lifting driving cylinder (8041); the clamping driving mechanism (803) is arranged on a clamping slide block mounting plate (8042);

the clamping driving mechanism (803) comprises a clamping driving cylinder (8031), two finger slide block plates (8032), two racks (8033) respectively arranged on the two finger slide block plates (8032) and a gear (8034) arranged on the clamping slide block mounting plate (8042), a piston rod of the clamping driving cylinder (8031) is connected with one finger slide block plate (8032), the two finger slide block plates (8032) are arranged below the clamping slide block mounting plate (8042) by adopting a sliding rail and a sliding block, and the gear (8034) is simultaneously meshed with the two racks (8033); the first finger seat (801) and the second finger seat (802) are respectively arranged on the two finger sliding plate (8032).

9. The automatic chamfering apparatus according to claim 6, wherein: the rotary driving mechanism (70) comprises a chamfering motor (701), the chamfering motor (701) is in driving connection with one of the transmission shafts (50), a transmission gear (702) is arranged at the other end of each transmission shaft (50), the adjacent transmission gears (702) are meshed with the same transition gear (703), and the transmission shafts (50), the transmission gears (702) and the transition gears (703) are all mounted on the movable seat (30) through bearings;

the automatic chamfering machine (300) further comprises a liquid supply mechanism (90), the liquid supply mechanism (90) comprises a drip tube plate (901) arranged on the movable base (30) and a plurality of drip heads (902) connected with the drip tube plate (901), a liquid tank is arranged in the drip tube plate (901), and the plurality of drip heads (902) are communicated with the liquid tank; the liquid outlet end of the liquid dropping head (902) extends to the position of the chamfer cutter (60);

spacing subassembly (201) is installed in mounting bracket (20), and spacing subassembly (201) reaches limiting plate (204) of being connected with connecting block (203) including installing in fixing base (202) of mounting bracket (20), connecting block (203) of being connected with fixing base (202), limiting plate (204) are located one side that chamfer sword (60) are close to the material, and limiting plate (204) are used for making a plurality of holes of dodging that the sword point portion of chamfer sword (60) passes through.

10. The automatic chamfering apparatus according to claim 6, wherein: the chamfering mechanism is provided with two, and two chamfering mechanism symmetric distributions are in material fixture (80) both sides, and two chamfering mechanism are used for carrying out chamfer processing to the both ends of material fixture (80) centre gripping material.