阅读说明：本技术 一种金属材料的开槽机 (Grooving machine for metal materials ) 是由 胡紫阳 罗国涛 李智德 陈进德 于 2021-06-29 设计创作，主要内容包括：本发明涉及电阻开槽技术领域,涉及一种金属材料的开槽机。本发明通过上料机构与下料机构输送金属料带,以此控制开槽的速度和精度；开槽机构对送料轨道上的金属料带切屑开槽,自动化程度高,开槽机构对两压料机构压紧定位的金属料带进行开槽的同时两压料机构对金属料带进行输送,使其在满足开槽精度的同时,还可以实现同步加工,大大提高了生产效率,可以为企业创造更多的经济效益。(The invention relates to the technical field of resistance grooving, in particular to a grooving machine for a metal material. The metal material belt is conveyed by the feeding mechanism and the discharging mechanism so as to control the speed and the precision of slotting; slotting mechanism carries the metal material area to the metal material area of slotting mechanism on the pay-off track, and degree of automation is high, and slotting mechanism carries out the fluting to the metal material area that two swager compress tightly the location two swager mechanisms simultaneously, makes it when satisfying the fluting precision, can also realize synchronous processing, has improved production efficiency greatly, can create more economic benefits for the enterprise.)

1. A grooving machine for metal materials is characterized by comprising a feeding track, a feeding mechanism, a grooving mechanism and a blanking mechanism, wherein the feeding mechanism and the blanking mechanism are respectively arranged on two sides of the feeding track;

the feeding track is provided with two pressing mechanisms which are respectively arranged on two sides of the grooving mechanism, the pressing mechanisms compress and position the metal material belt, and the grooving mechanism conveys the metal material belt while grooving the metal material belt compressed and positioned by the two pressing mechanisms.

2. The grooving machine for the metallic material of claim 1, wherein the grooving mechanism comprises a moving module, a grooving motor, and a grooving cutter head, the moving module is in driving connection with the grooving motor, the grooving cutter head is disposed on an output shaft of the grooving motor, and the grooving cutter head is provided with a grooving cutter.

3. The groover of a metal material according to claim 1, wherein the grooving tool bit includes a tool bit seat and an assembling shaft, the assembling shaft is disposed on the tool bit seat, the grooving tool includes a plurality of saw blade milling cutters, the plurality of saw blade milling cutters are sleeved on the assembling shaft, a fixing block is disposed between adjacent saw blade milling cutters, a chip cutting edge of one of the adjacent saw blade milling cutters corresponds to a chip discharge slot of the other saw blade milling cutter, and lengths of chip cutting edges of the saw blade milling cutters on inner and outer sides are greater than lengths of chip cutting edges of the saw blade milling cutters between the inner and outer saw blade milling cutters.

4. The groover of claim 1, wherein the feeding mechanism comprises a feeding frame, a first roller set and a second roller set, the first roller set is connected with the feeding frame through an adjusting component, the second roller set is arranged on the feeding frame, and a feeding channel for passing the metal material belt is arranged between the first roller set and the second roller set.

5. The groover of claim 4, wherein the adjusting component comprises an adjusting frame, the adjusting frame is disposed on the material loading frame, the adjusting frame is provided with a sliding groove, the sliding groove is provided with a sliding block, the first roller set is disposed on the sliding block, the adjusting frame is provided with an adjusting screw, the adjusting screw penetrates through the adjusting frame and is connected with the sliding block, and the sliding block can move on the sliding groove to adjust the relative position of the first roller set by rotating the adjusting screw.

6. The metal material grooving machine of claim 1, wherein the feeding track comprises a feeding frame, a feeding plate is arranged on the feeding frame, guide plates are arranged on two sides of the feeding plate, a feeding channel for conveying the metal material belt is formed between the two guide plates, a guide block is arranged on a feeding end of the feeding plate, a guide plate is arranged on the guide block, a guide groove is formed in the guide plate, and the metal material belt penetrates through the guide groove.

7. The groover of the metal material according to claim 1, wherein the blanking mechanism includes a blanking frame, a third roller set, a fourth roller set and a blanking motor, the third roller set is connected to the blanking frame through an adjusting component, the fourth roller set is disposed on the blanking frame, a blanking channel for passing the metal material belt is disposed between the third roller set and the fourth roller set, the blanking motor is disposed on the blanking frame, the blanking motor is in driving connection with the third roller set and the fourth roller set, and the third roller set and the fourth roller set are driven by the blanking motor to synchronously convey the metal material belt.

8. The metal material grooving machine according to claim 1, wherein the pressing mechanism includes a pressing plate and a pressing roller, the pressing plate is provided with a pressing cylinder, a rod end of a piston rod of the pressing cylinder is provided with a roller carrier, the pressing roller is rotatably provided on the pressing roller, and the pressing roller is driven by the pressing cylinder to abut against the metal material belt.

9. The groover of claim 8, wherein the pressing mechanism further comprises a driving component, the driving component comprises a driving motor, the driving motor is connected with the roller frame through a mounting seat, an output shaft of the driving motor is in driving connection with the pressing roller, and the pressing roller abutted to the metal strip is driven by the driving motor to rotate so as to drive the metal strip to be transmitted on the feeding track.

10. The metal material grooving machine of claim 1, further comprising a detection mechanism disposed at a discharge end of the feeding track, wherein the detection mechanism comprises a detection frame and a detection cylinder, the detection cylinder is disposed on the detection frame, and a detection sensor is disposed at a rod end of a piston rod of the detection cylinder.

Technical Field

The invention relates to the technical field of resistance grooving, in particular to a grooving machine for a metal material.

Background

In the process of producing and processing the existing chip resistor, the small-packaged alloy resistor usually adopts a mode of electroplating pins by using electrodes, but the production efficiency of the process is lower, only one groove of a resistor metal material belt can be processed at a time in the grooving equipment of the same product, the production efficiency is seriously influenced, the size of the product is not well controlled, the stability of the product is greatly influenced, and meanwhile, the comprehensive benefit of a company is not facilitated.

Disclosure of Invention

The invention aims to solve the technical problem of providing a grooving machine for metal materials, which can realize synchronous processing while meeting grooving precision and greatly improve production efficiency.

In order to solve the technical problems, the technical scheme adopted by the invention for solving the technical problems is as follows:

a grooving machine for metal materials comprises a feeding track, a feeding mechanism, a grooving mechanism and a blanking mechanism, wherein the feeding mechanism and the blanking mechanism are respectively arranged on two sides of the feeding track;

the feeding track is provided with two pressing mechanisms which are respectively arranged on two sides of the grooving mechanism, the pressing mechanisms compress and position the metal material belt, and the grooving mechanism conveys the metal material belt while grooving the metal material belt compressed and positioned by the two pressing mechanisms.

Further, the slotting mechanism comprises a moving module, a slotting motor and a slotting cutter head, the moving module is in driving connection with the slotting motor, the slotting cutter head is arranged on an output shaft of the slotting motor, and a slotting cutter is arranged on the slotting cutter head.

Further, the slotting cutter head includes tool bit seat and assembly axle, the assembly axle sets up on the tool bit seat, the slotting cutter includes a plurality of saw bit milling cutter, and a plurality of saw bit milling cutter cover are established the assembly is epaxial, is provided with the fixed block between the adjacent saw bit milling cutter, and the chip cutting sword of one saw bit milling cutter among the adjacent two saw bit milling cutters corresponds the setting with the chip groove of another saw bit milling cutter, and the length of the chip cutting sword of the saw bit milling cutter of inside and outside both sides is greater than the saw bit milling cutter chip cutting sword length between the inside and outside two saw bit milling cutters.

Further, the feeding mechanism comprises a feeding frame, a first roller set and a second roller set, the first roller set is connected with the feeding frame through an adjusting part, the second roller set is arranged on the feeding frame, and a feeding channel for metal material strips to pass through is arranged between the first roller set and the second roller set.

Further, the adjusting part includes the alignment jig, the alignment jig sets up go up the work or material rest mountain, be provided with the spout on the alignment jig, the smooth slider that is equipped with on the spout, first roller set sets up on the slider, be provided with adjusting screw on the alignment jig, adjusting screw wears to establish the alignment jig with the slider is connected, makes the slider shift on the spout adjust the relative position of first roller set through rotating adjusting screw.

Furthermore, the feeding track comprises a feeding frame, a feeding plate is arranged on the feeding frame, guide plates are arranged on two sides of the feeding plate, a feeding channel for conveying metal material strips is formed between the two guide plates, a guide block is arranged at the feeding end of the feeding plate, a guide plate is arranged on the guide block, a guide groove is formed in the guide plate, and the metal material strips are arranged in the guide groove in a penetrating mode.

Further, unloading mechanism includes unloading frame, third roller set, fourth roller set and unloading motor, third roller set pass through the adjusting part with the unloading frame is connected, the fourth roller set sets up on the unloading frame, be provided with the unloading passageway that is used for the metal material to take to pass through between third roller set and the fourth roller set, the unloading motor sets up on the unloading frame, the unloading motor is connected with third roller set and fourth roller set drive, drives third roller set and fourth roller set through the unloading motor and carries the metal material area in step.

Further, the material pressing mechanism comprises a material pressing plate and a material pressing roller, a material pressing cylinder is arranged on the material pressing plate, a roller carrier is arranged at the rod end of a piston rod of the material pressing cylinder, the material pressing roller is arranged on the material pressing roller in a rotating mode, and the material pressing roller is driven by the material pressing cylinder to abut against the metal material belt.

Further, the pressing mechanism further comprises a driving part, the driving part comprises a driving motor, the driving motor is connected with the roller frame through a mounting seat, an output shaft of the driving motor is in driving connection with the pressing roller, and the pressing roller which is connected with the metal material belt in a butting mode is driven by the driving motor to rotate to drive the metal material belt to be transmitted on the feeding track.

Further, still include detection mechanism, detection mechanism sets up the orbital discharge end of pay-off, detection mechanism includes detection frame and detection cylinder, the detection cylinder sets up on the detection frame, it is provided with detection sensor to detect cylinder piston rod end.

The invention has the beneficial effects that:

the metal material belt is conveyed by the feeding mechanism and the discharging mechanism so as to control the speed and the precision of slotting; slotting mechanism carries the metal material area to the metal material area of slotting mechanism on the pay-off track, and degree of automation is high, and slotting mechanism carries out the fluting to the metal material area that two swager compress tightly the location two swager mechanisms simultaneously, makes it when satisfying the fluting precision, can also realize synchronous processing, has improved production efficiency greatly, can create more economic benefits for the enterprise.

Drawings

Fig. 1 is a schematic view of a slotter for metallic materials of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of a grooving insert of the present invention.

Fig. 4 is a schematic view of the metal material tape of the present invention.

The reference numbers in the figures illustrate: 1. a feeding mechanism; 11. a first roller set; 12. a second roller set; 13. an adjustment member; 14. an adjusting frame; 15. a slider; 16. adjusting the screw rod; 2. a blanking mechanism; 21. a third roller set; 22. a fourth roller set; 23. an adjustment member; 24. a blanking motor; 3. a moving module; 31. a slot motor; 32. a slotting cutter head; 321. a tool bit seat; 322. two-side saw blade milling cutters; 323. a saw blade milling cutter; 4. a material pressing mechanism; 41. a material pressing plate; 42. a material pressing cylinder; 43. a roller frame; 44. a material pressing roller; 45. a drive motor; 5. a feeding track; 51. a guide plate; 52. a guide block; 53. a guide plate; 55. a detection mechanism; 56. a detection frame; 57. detecting a cylinder; 58. a detection sensor; 6. a metal material belt; 61. a trunk position; 62. a resistance material belt; 63. a trough body;

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1-4, a grooving machine for metal materials includes a feeding track 5, a feeding mechanism 1, a grooving mechanism and a blanking mechanism 2, wherein the feeding mechanism 1 and the blanking mechanism are respectively arranged at two sides of the feeding track 5, the grooving mechanism is arranged above the feeding track 5, a metal material strip 6 is conveyed to the feeding track 5 through the feeding mechanism 1, and the grooving mechanism performs grooving on cuttings of the metal material strip 6 on the feeding track 5, and then the grooved metal material strip 6 is blanked through the blanking mechanism;

the feeding track 5 is provided with two pressing mechanisms 4, the two pressing mechanisms 4 are respectively arranged on two sides of the grooving mechanism, the pressing mechanisms 4 compress and position the metal material belt 6, and the grooving mechanism conveys the metal material belt 6 while the grooving mechanism performs grooving on the metal material belt 6 compressed and positioned by the two pressing mechanisms 4.

The metal material belt 6 is conveyed by the feeding mechanism 1 and the discharging mechanism, so that the grooving speed and accuracy are controlled; slotting mechanism 6 smear metal material area on the pay-off track 5 fluting, degree of automation is high, and slotting mechanism compresses tightly the metal material area 6 of location to two swager mechanisms 4 and carries two swager mechanisms 4 to metal material area 6 when carrying out the fluting, makes it when satisfying the fluting precision, can also realize synchronous processing, has improved production efficiency greatly, can create more economic benefits for the enterprise.

The slotting mechanism comprises a moving module 3, a slotting motor 31 and a slotting cutter head 32, the moving module 3 is in driving connection with the slotting motor 31, the slotting cutter head 32 is arranged on an output shaft of the slotting motor 31, and a slotting cutter is arranged on the slotting cutter head 32.

The moving module 3 is a three-axis linear module or a multi-axis manipulator.

The slotting cutter head 32 comprises a cutter head seat 321 and an assembly shaft, the assembly shaft is arranged on the cutter head seat 321, the slotting cutter comprises a plurality of saw blade milling cutters 323, the saw blade milling cutters 323 are sleeved on the assembly shaft, a fixed block is arranged between every two adjacent saw blade milling cutters 323, a cutting edge of one saw blade milling cutter 323 in every two adjacent saw blade milling cutters 323 is arranged corresponding to a chip removal groove of the other saw blade milling cutter 323, and the adjacent cutting edges and the chip removal grooves correspond to each other so that cutting chips can be removed in time and heat generated by the cutting chips can be discharged; the plurality of saw blade milling cutters 323 can cut and groove chips synchronously, reduce cutting resistance, reduce abrasion of cutting edges and prolong the service life of the saw blade milling cutters 323.

And the length of the cutting edge of the saw blade milling cutter 323 at the inner side and the outer side is greater than that of the cutting edge of the saw blade milling cutter 323 between the inner saw blade milling cutter 323 and the outer saw blade milling cutter 323, so that scraps generated by slotting can be discharged in time and cannot be accumulated, the surface of a workpiece groove is smooth, burrs and tool lines are avoided, and the processing quality is improved.

A plurality of saw blade milling cutters 323 are sleeved on the assembly shaft, the effect of processing a plurality of groove positions at a time can be realized,

the feeding mechanism 1 comprises a feeding frame, a first roller set 11 and a second roller set 12, the first roller set 11 is connected with the feeding frame through an adjusting part 13, the second roller set 12 is arranged on the feeding frame, and a feeding channel for the metal material belt 6 to pass through is arranged between the first roller set 11 and the second roller set 12.

Adjusting part 13 includes alignment jig 14, alignment jig 14 sets up go up the work or material rest mountain, be provided with the spout on the alignment jig 14, slide block 15 has been slided on the spout, first roller set 11 sets up on the slider 15, be provided with adjusting screw 16 on the alignment jig 14, adjusting screw 16 wears to establish alignment jig 14 with slider 15 is connected, makes slider 15 shift on the spout adjust the relative position of first roller set 11 through rotating adjusting screw 16.

The feeding rail 5 comprises a feeding frame, a feeding plate is arranged on the feeding frame, guide plates 51 are arranged on two sides of the feeding plate, a feeding channel for conveying the metal material belt 6 is formed between the two guide plates 51, a guide block 52 is arranged on the feeding end of the feeding plate, a guide plate 53 is arranged on the guide block 52, a guide groove is formed in the guide plate 53, and the metal material belt 6 is arranged in the guide groove in a penetrating mode.

Unloading mechanism includes unloading frame, third roller set 21, fourth roller set 22 and unloading motor 24, third roller set 21 through adjustment part 23 with the unloading frame is connected, fourth roller set 22 sets up on the unloading frame, be provided with the unloading passageway that is used for metal material area 6 to pass through between third roller set 21 and the fourth roller set 22, unloading motor 24 sets up on the unloading frame, unloading motor 24 is connected with third roller set 21 and fourth roller set 22 drive, drives third roller set 21 and fourth roller set 22 through unloading motor 24 and carries metal material area 6 in step, adjustment part 23 with feed mechanism 1's adjusting part 13 is the same completely.

The pressing mechanism 4 comprises a pressing plate 41 and a pressing roller 44, a pressing cylinder 42 is arranged on the pressing plate 41, a roller carrier 43 is arranged at the end of a piston rod of the pressing cylinder 42, the pressing roller 44 is rotatably arranged on the pressing roller 44, and the pressing roller 44 is driven by the pressing cylinder 42 to abut against the metal material belt 6.

The pressing mechanism 4 further comprises a driving part, the driving part comprises a driving motor 45, the driving motor 45 is connected with the roller frame 43 through a mounting seat, an output shaft of the driving motor 45 is in driving connection with the pressing roller 44, and the pressing roller 44 which is connected with the metal material belt 6 in an abutting mode is driven to rotate through the driving motor 45 so as to drive the metal material belt 6 to be transmitted on the feeding track 5.

Because this application is directed against resistance material area 62 is E type structure, adopts conventional ejection of compact one side to draw the material, directly carries out a plurality of cutting flutings, can make resistance material area 62 cut the cell body 63 in each fluting position of fluting in-process, owing to be close to trunk position 61 fluting and reduce its holding power, can make resistance material area 62 atress uneven, the resistance end of keeping away from the trunk can take place to buckle, causes the resistance to damage.

The pressing mechanism 4 of the invention conveys the metal material belt 6 while pressing the positioned metal material, cuts the material belt in sections and continuously conveys the material belt, and ensures that the resistance material belt 62 is uniformly stressed in the cutting process.

Still include detection mechanism 55, detection mechanism 55 sets up the discharge end of pay-off track 5, detection mechanism 55 includes detection frame 56 and detection cylinder 57, detection cylinder 57 sets up on detection frame 56, detection cylinder 57 piston rod end is provided with detection sensor 58.

The detection sensor 58 is used for monitoring the depth and the width of the groove of the metal material belt 6, if the groove specification exceeds the set threshold value, the detection signal is fed back and transmitted to the driving motor 45 to correct the conveying speed of the pressing roller 44, the movable module 3 adjusts the relative position of the groove cutter head 32 and the groove motor 31 changes the output revolution number, and the effect of timely repairing the groove precision is realized

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.