CN209998825U

CN209998825U - automatic feeding and drilling equipment for hardware processing

Info

Publication number: CN209998825U
Application number: CN201920503475.0U
Authority: CN
Inventors: 顏文成; 顏誌宏; 黃伯强; 丁飞; 曾哲兵
Original assignee: Baiwei Plastic Hardware Products (huizhou) Co Ltd
Current assignee: Baiwei Plastic Hardware Products (huizhou) Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-31
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses automatic feeding for hardware processing, drilling equipment, which comprises a machine tool, the conveying pipeline subassembly, feed mechanism, install in the cam subassembly of lathe side, be located the lathe subassembly of ends in addition, connect the slide mechanism of drilling machine subassembly and cam subassembly respectively, feed mechanism is including putting the material piece, dial the material piece, the ejector pin, the upper portion of putting the material piece is equipped with and connects the silo, the lower part of putting the material piece is equipped with the rocking arm, slide mechanism is including being located the base of the other end of lathe, slide with the base matching, ends of second extension spring are connected at slide outer end middle part, the other end of second extension spring is fixed on the support of base outer end, the side that the slide outer end leaned on the cam subassembly is equipped with the ejector pad of being connected in the cam subassembly, the conveying pipeline subassembly includes the vibrations dish, end is connected the vibrations dish and is held the conveying pipeline of connecting material in addition .

Description

automatic feeding and drilling equipment for hardware processing

Technical Field

The utility model relates to a hardware processing production field especially relates to automatic feeding, drilling equipment for hardware processing.

Background

In the current domestic hardware processing production process, the existing feeding mode and driving and reversing mechanism have the following defects:

(1) the manual feeding mode has high labor intensity, easy fatigue of eyes and hidden danger threatening the safety of workers.

(2) The transmission mechanism and the drilling driving and reversing mechanism in the machine feeding mode are separately designed, so that the cost is high, the occupied space is large, and the energy consumption is large.

In order to overcome the defects, automatic feeding and drilling equipment for hardware processing is invented.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an invention aim at solve present artifical pay-off mode exist intensity of labour big, eyes are tired easily, have the hidden danger that threatens workman's safety, and the drive mechanism of machine pay-off mode and drilling advance and retreat mechanism are for separately designing, with high costs, account for the problem that the space is big, energy resource consumption is big. The concrete solution is as follows:

automatic feeding and drilling device for hardware processing, which comprises a machine tool, a feed delivery pipe assembly near the end of the machine tool , a feeding mechanism respectively connected with the feed delivery pipe assembly and the end of the machine tool , a cam assembly arranged at the side of the machine tool , a drilling machine assembly positioned at the other end of the machine tool, and a sliding mechanism respectively connected with the drilling machine assembly and the cam assembly.

The feeding mechanism comprises a material swinging piece arranged between a cam assembly and a material clamping seat at the end of the machine tool, a material shifting piece arranged at the side of the material swinging piece and the end of the material swinging piece is close to the material clamping seat, an ejector rod in sliding connection with the other end of the material shifting piece, the other end of the ejector rod is in sliding connection with the th cam in the cam assembly, a material receiving groove is arranged at the upper part of the material swinging piece, a rotating arm in rotating connection with the second cam in the cam assembly at the end is arranged at the lower part of the material swinging piece, and the other end of the rotating arm is connected with the th tension spring on.

The sliding mechanism comprises a base located at the other end of the machine tool and a sliding seat matched with the base, the middle part of the outer end of the sliding seat is connected with the end of a second tension spring, the other end of the second tension spring is fixed on a support at the outer end of the base, and a push block connected with a third cam in the cam assembly is arranged at the side of the of the outer end of the sliding seat close to the cam assembly.

, the cam module further includes a motor located on the base side, the motor is rotatably connected to the proximal end of shafts, the third cam is fixed by the end of the shaft of the motor, the second cam and the cam are fixed in sequence on the shaft body from the motor to the other end of the shaft, and the other end of the shaft is sleeved in the support frame at the other end of the machine tool.

, the cam comprises a circular wheel disc and an arc-shaped plate vertically connected with the edge of the wheel face of the wheel disc, and the arc-shaped plate is slidably connected with the other end of the ejector rod.

, the second cam comprises a fan-shaped second wheel disc, the second wheel disc is provided with a fan-shaped groove along the wheel edge, and the second wheel disc is rotatably connected with the end of the rotating arm.

, the third cam comprises wheel platforms and bosses which are concentrically abutted with the wheel platforms, the wheel platforms are close to the side of the motor , are cylindrical and have a diameter smaller than that of the bosses, the bosses extend to the wheel platforms for local arc-shaped blocks, and the right-angle end ends of the push blocks can slide along the wheel platforms and the arc-shaped blocks of the bosses.

, the ejector rod is sleeved in a shaft sleeve on the machine tool side, the end of the shaft sleeve penetrates into the swinging hole of the material swinging piece, the other end of the shaft sleeve is fixed in the machine tool, the end head of the shaft sleeve is exposed, the end of the ejector rod close to the material pulling piece is provided with a flat round head, and the diameter of the flat round head is larger than the outer diameter of the shaft sleeve.

, the delivery pipe assembly comprises a vibration disc, a delivery pipe with a end connected with the vibration disc and another end connected with the material pipe rack, the discharge end of the delivery pipe is parallel to the material clamping seat, and the end surfaces of the delivery pipe and the material clamping seat are flush.

, the material placing part is in a fan shape with a large top and a small bottom, the material receiving groove at the upper part of the material placing part is arranged close to the side of the material clamping seat, and a spring is arranged near the material receiving groove and used for resetting the material stirring part.

step by step, dial the material piece rotate connect in put the material piece and lean on the side of material holder, the upper end cover of dialling the material piece connect the silo rear portion, connect the silo front portion for accepting the hardware usefulness, the upper end tip of dialling the material piece is equipped with bar grooves, accompanies in the bar groove the long spring pole of spring, the lower extreme of dialling the material piece is equipped with outside right angle and buckles, the other tip of right angle buckling with the oblate head inarch, the short spring pole of spring penetrates in the round hole at pendulum material top.

, the protrusion of the second cam enables the material receiving groove to be aligned to the material clamping seat, the fan-shaped groove is matched with the tension spring to enable the material receiving groove to be aligned to the discharge end of the material conveying pipe, when the material receiving groove is aligned to the material clamping seat, the arc-shaped plate of the cam pushes the ejector rod to enable the upper end of the material stirring piece to rotate towards the direction of the material clamping seat, the hardware is pushed into the material clamping seat, the arc-shaped block of the third cam pushes the push block to enable the slide seat to drive the drilling machine assembly to slide to the hardware in the material clamping seat, automatic drilling is conducted, the arc-shaped block rotates away from the push block after drilling is completed, and the second tension spring pulls the slide seat to enable the drilling machine assembly to leave the hardware.

To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:

the technical scheme is reasonable in structural design, th cam, a second cam and a third cam share motors, synchronously realizes three functions of hardware receiving, feeding and drilling, fully utilizes space, saves energy, realizes an automatic machining process, adopts an ingenious shaft sleeve design, simultaneously has the rotating shaft function of the swinging piece and a sliding cavity of a mandril, realizes the parallel design of the discharging end of the conveying pipe and a clamping seat, ensures that a receiving groove on the swinging piece can alternately and firstly butt the discharging end of the conveying pipe to realize automatic receiving, then the butt-joint clamping seat realizes automatic feeding through the matching of a shifting piece, drives the second cam by the motor, ensures that the swinging piece accurately rotates towards the clamping seat through a rotating arm, ensures that a discharging end of the swinging piece accurately pushes the sliding seat of the third cam towards the accurate direction of the conveying pipe, and ensures that the swinging piece can automatically push the sliding seat to move towards the arc-shaped sliding seat after the swinging piece is matched with a fan-shaped groove , and ensures that the swinging piece can automatically push the sliding seat can not push the sliding seat to move towards the arc-shaped sliding seat, and the sliding seat can automatically push the arc-shaped sliding seat.

Drawings

It should be understood that the drawings in the following description are only exemplary of the component of the present invention, and that other drawings can be derived by those skilled in the art without inventive faculty.

FIG. 1 is a structural diagram of kinds of automatic loading and drilling equipment for hardware processing according to the present invention;

FIG. 2 is a structural diagram of a feeding mechanism of kinds of automatic feeding and drilling equipment for hardware processing according to the present invention;

fig. 3 is a structural view of a third cam according to the present invention.

Description of reference numerals:

1-a machine tool, 2-a vibration disc, 3-a material pipe rack, 4-a material conveying pipe, 5-a cam component, 6-a motor, 7-a material clamping seat,

8-material placing part, 9-material pulling part, 10-top rod, 11- th cam, 12-material receiving groove, 13-second cam,

14-rotating arm, 15- th tension spring, 16- th wheel disc, 17-arc plate, 18-rotating shaft, 19-second wheel disc,

20-sector groove, 21-shaft sleeve, 22-flat round head, 23-spring, 24-hardware, 25-strip groove,

26-right angle bending, 27-round hole, 28-drilling machine component, 29-base, 30-sliding seat, 31-second tension spring,

32-third cam, 33-pushing block, 34-supporting frame, 35-wheel table, 36-boss, 37-arc block and 38-right-angle end.

Detailed Description

It is to be understood that the embodiments described are merely exemplary embodiments , rather than exemplary embodiments, and that all other embodiments obtained by those skilled in the art without any inventive step are intended to be within the scope of the present invention.

As shown in fig. 1 to 3, automatic feeding and drilling equipment for hardware processing comprises a machine tool 1, a feeder assembly near the 1 end of the machine tool 1, feeding mechanisms respectively connected with the feeder assembly and the 1 end of the machine tool 1, a cam assembly 5 installed on the 1 side of the machine tool 1, a drilling machine assembly 28 located at the other end of the machine tool 1, and a sliding mechanism respectively connected with the drilling machine assembly 28 and the cam assembly 5.

The feeding mechanism comprises a material swinging component 8 arranged between the cam component 5 and a material clamping seat 7 at the 1 end of the machine tool 1, a material shifting component 9 arranged at the 8 side of the material swinging component and with the end close to the material clamping seat 7, a push rod 10 in sliding connection with the other end of the material shifting component 9, wherein the other end of the push rod 10 is in sliding connection with a -th cam 11 in the cam component 5, a material receiving groove 12 is arranged at the upper part of the material swinging component 8, a rotating arm 14 with the end in rotating connection with a second cam 13 in the cam component 5 is arranged at the lower part of the material swinging component 8, and the other end of the rotating arm 14 is connected with a -th tension spring 15 on the machine tool.

The sliding mechanism comprises a base 29 positioned at the other end of the machine tool 1 and a sliding seat 30 matched with the base 29, the sliding seat 30 can transversely slide on the base 29, the middle part of the outer end of the sliding seat 30 is connected with the end of a second tension spring 31, the other end of the second tension spring 31 is fixed on a bracket at the outer end of the base 29, and a pushing block 33 connected with a third cam 32 in the cam assembly 5 is arranged at the outer end of the sliding seat 30 close to the side of the cam assembly 5.

, the cam module 5 further includes a motor 6 located on the base 29 side, the motor 6 is rotatably connected to the proximal end of shafts 18, a third cam 32 is fixed to the end of the shaft 18 of the motor 6, a second cam 13 and a cam 11 are fixed to the shaft body from the motor 6 to the other end of the shaft 18, and the other end of the shaft 18 is sleeved in the supporting frame 34 at the other end of the machine tool 1.

The th cam 11 comprises a circular th wheel disc 16, an arc-shaped plate 17 vertically connected with the wheel face edge of the th wheel disc 16, and the arc-shaped plate 17 is connected with the other end of the push rod 10 in a sliding mode.

The second cam 13 comprises a fan-shaped second wheel disc 19, the second wheel disc 19 is provided with a fan-shaped groove 20 along the wheel edge, and the second wheel disc 19 is rotatably connected with the end of the rotating arm 14.

The third cam 32 comprises wheel stands 35 and a boss 36 which is concentrically abutted with the wheel stands 35, the wheel stands 35 are close to the side of the motor 6 and are cylindrical, the diameter of the wheel stands is smaller than that of the boss 36, the boss 36 extends to the wheel stands 35 for partial arc-shaped blocks 37, and the end part of the right-angled end 38 of the push block 33 can slide along the wheel stands 35 and the arc-shaped blocks 37 of the boss 36.

, the ejector rod 10 is sleeved in a shaft sleeve 21 on the 1 side of the machine tool 1, the end of the shaft sleeve 21 penetrates into a swinging hole of the material swinging piece 8, the other end of the shaft sleeve 21 is fixed in the machine tool 1, the end of the shaft sleeve 21 is exposed, the end of the ejector rod 10 close to the material pulling piece 9 is provided with a flat round head 22, and the diameter of the flat round head 22 is larger than the outer diameter of the shaft sleeve 21.

, the feed delivery pipe assembly comprises vibration disc 2, end connected with vibration disc 2, end connected with feed delivery pipe 4 of material pipe rack 3, the discharge end of feed delivery pipe 4 is parallel with material clamping seat 7, and the end surfaces of the two are parallel.

Preferably, the material placing member 8 is in a fan shape with a large top and a small bottom, the material receiving groove 12 at the upper part is arranged close to side of the material clamping seat 7, and a spring 23 is arranged near the material receiving groove 12 and used for resetting the material stirring member 9.

Specifically, dial material 9 and rotate to be connected in pendulum material 8 and lean on the side of holder 7, the upper end cover of dialling material 9 connects the silo 12 rear portion, connect the silo 12 front portion for accepting hardware 24 usefulness, the upper end tip of dialling material 9 is equipped with bar groove 25, accompany the long spring rod of spring 23 in the bar groove 25, the lower extreme of dialling material 9 is equipped with outside right angle and buckles 26, another tip of right angle bending 26 and oblate head 22 lean on and connect, the short spring rod of spring 23 penetrates in the round hole 27 at pendulum material 8 top.

Specifically, the protrusion of the second cam 13 enables the material receiving groove 12 to be aligned with the material clamping seat 7, the fan-shaped groove 20 is matched with the th tension spring 15 to enable the material receiving groove 12 to be aligned with the discharging end of the material conveying pipe 4, when the material receiving groove 12 is aligned with the material clamping seat 7, the arc-shaped plate 17 of the th cam 11 pushes the ejector rod 10 to enable the upper end of the material shifting part 9 to rotate towards the material clamping seat 7, the hardware 24 is pushed into the material clamping seat 7, the arc-shaped block 37 of the third cam 32 pushes the push block 33 to enable the sliding seat 30 to drive the drilling machine assembly 28 to slide towards the hardware 24 in the material clamping seat 7, automatic drilling is conducted, after the drilling is completed, the arc-shaped block 37 rotates away from the push block 33, and the sliding seat 30 is pulled by the second tension spring 31.

The drilling machine assembly 28 and the vibration plate 2 belong to the prior art, and the detailed structure and working principle thereof are not described again.

The drill assembly 28 of the present embodiment may be replaced with a cutting assembly or a tapping assembly or a burnishing assembly or a pilot assembly, etc. for use in the machining of other products, not illustrated here at .

the scheme solves the problems that the existing manual feeding mode has high labor intensity, eyes are easy to fatigue and hidden dangers threatening the safety of workers, a transmission mechanism and a drilling driving and reversing mechanism of a machine feeding mode are separately designed, the cost is high, the occupied space is large and the energy consumption is large, the scheme is reasonable in structural design, the cam 11, the second cam 13 and the third cam 32 share motors 6, synchronously realizes the three functions of material receiving, material loading and drilling of a hardware 24, the space is fully utilized, the energy is saved, the automatic processing process is realized, the ingenious shaft sleeve 21 design is realized, the rotating shaft function of the material placing piece 8 and the sliding cavity of the ejector rod 10 are provided, the discharge end of the material conveying pipe 4 and the material clamping seat 7 are designed in parallel, the material receiving groove 12 on the material placing piece 8 can be alternatively and firstly butted with the discharge end of the fan-shaped pipe 4 to realize automatic material receiving, the material clamping seat 7 is butted with the material shifting piece 9 to realize automatic material loading, the motor 6 drives the second cam 13, the material conveying pipe 8 can accurately rotate towards the material clamping seat 7 through the rotating arm 14, the sliding seat 20 can be matched with the arc-shaped sliding seat, the rotating groove 32 can be matched with the energy saving, the energy saving effect, the cost of the automatic rotating of the rotating sliding seat can be guaranteed, the rotating of the sliding seat after the rotating of the sliding block 24, the rotating drill press, the rotating of the sliding seat is improved, the rotating of the sliding seat, the rotating of the rotating mechanism is improved, the rotating mechanism.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

The automatic feeding and drilling equipment for hardware processing is characterized by comprising a machine tool, a material conveying pipe assembly close to the end of the machine tool , feeding mechanisms respectively connected with the material conveying pipe assembly and the end of the machine tool , a cam assembly arranged on the side of the machine tool , a drilling machine assembly positioned at the other end of the machine tool, and sliding mechanisms respectively connected with the drilling machine assembly and the cam assembly;

the feeding mechanism comprises a material placing component, a material shifting component, a top rod and a rotating arm, wherein the material placing component is arranged between a cam component and a material clamping seat at the end of a machine tool , the material shifting component is arranged on the side of the material placing component, the end of the material shifting component leans against the material clamping seat, the top rod is in sliding connection with the other end of the material shifting component, the other end of the top rod is in sliding connection with the th cam in the cam component, the upper part of the material placing component is provided with a material receiving groove, the lower part of the material placing component is provided with a rotating arm, the end of the rotating arm is in rotating connection with the second;

the sliding mechanism comprises a base located at the other end of the machine tool and a sliding seat matched with the base, the middle part of the outer end of the sliding seat is connected with the end of a second tension spring, the other end of the second tension spring is fixed on a support at the outer end of the base, and a push block connected with a third cam in the cam assembly is arranged at the side of the of the outer end of the sliding seat close to the cam assembly.
2. The automatic feeding and drilling device for hardware processing, according to claim 1, wherein the cam module further comprises a motor located at the side of the base , the motor is rotatably connected to the proximal end of shafts, the third cam is fixed by the end of the shaft of the motor, the second cam and the cam are fixed on the shaft body from the motor to the other end of the shaft, and the other end of the shaft is sleeved in the supporting frame at the other end of the machine tool.
3. The automatic feeding and drilling device for hardware processing, according to claim 2, wherein the cam comprises a circular wheel disc and an arc plate vertically connected with the rim of the wheel disc, and the arc plate is slidably connected with the other end of the ejector rod.
4. The automatic loading and drilling device for hardware machining of claim 3, wherein the second cam comprises a fan-shaped second wheel disc, the second wheel disc is provided with a fan-shaped groove along the wheel edge, and the second wheel disc is rotatably connected with the end of the rotating arm.
5. The automatic feeding and drilling device for hardware processing, according to claim 4, wherein the third cam comprises wheel stands and bosses concentrically abutted against the wheel stands, the wheel stands are near the motor side and are cylindrical, the diameter of the wheel stands is smaller than that of the bosses, the bosses extend to the wheel stands for local arc-shaped blocks, and the right-angle end portions of the push blocks can slide along the wheel stands and the arc-shaped blocks of the bosses.
6. The automatic feeding and drilling equipment for hardware processing, according to claim 5, wherein the ejector rod is sleeved in a shaft sleeve on the side of the machine tool, the end of the shaft sleeve penetrates into the swinging hole of the material swinging member, the other end of the shaft sleeve is fixed in the machine tool, the end head of the shaft sleeve is exposed, the end of the ejector rod close to the material pulling member is provided with an oblate head, and the diameter of the oblate head is larger than the outer diameter of the shaft sleeve.
7. The automatic feeding and drilling device of kinds of hardware processing equipment as claimed in claim 6, wherein the feeding pipe assembly comprises a vibration plate, a feeding pipe with a end connected to the vibration plate and a end connected to the pipe rack, and the discharging end of the feeding pipe is parallel to the material clamping seat and the end surfaces of the feeding pipe and the material clamping seat are flush.
8. The automatic feeding and drilling device for hardware processing, according to claim 7, wherein the swinging member is a sector with a large top and a small bottom, the material receiving groove at the upper part of the swinging member is arranged close to side of the material clamping seat, and a spring is arranged near the material receiving groove for resetting the material poking member.
9. The automatic feeding and drilling equipment for hardware processing according to claim 8, wherein the stirring member is rotatably connected to the swinging member near the side of the clamping seat, the upper end of the stirring member is sleeved at the rear part of the receiving groove, the front part of the receiving groove is used for receiving hardware, strip-shaped grooves are formed in the upper end of the stirring member, long spring rods of the springs are clamped in the strip-shaped grooves, the lower end of the stirring member is provided with an outward right-angle bend, the other end of the right-angle bend abuts against the flat round head, and the short spring rods of the springs penetrate into the round hole in the top of the swinging member.
10. The automatic feeding and drilling equipment for hardware processing according to claim 9, wherein the protrusion of the second cam causes the material receiving groove to align with the material clamping seat, the fan-shaped groove cooperates with the tension spring to cause the material receiving groove to align with the discharge end of the material conveying pipe, when the material receiving groove aligns with the material clamping seat, the arc-shaped plate of the cam pushes the ejector rod to rotate the upper end of the material stirring member toward the material clamping seat to push the hardware into the material clamping seat, the arc-shaped block of the third cam pushes the push block to cause the slide seat to drive the drill press component to slide to the hardware in the material clamping seat to automatically drill, the arc-shaped block rotates away from the push block after drilling is completed, and the second tension spring pulls the slide seat to cause the drill press component to leave the hardware.