CN213135507U - Feeding equipment for laser cutting machine - Google Patents

Abstract

The utility model relates to a laser cutting machine technical field specifically is a charging equipment that laser cutting machine used, including device support body and material loading frame, the walking chamber has all been seted up on the inside of device support body both sides, and the inside in walking chamber articulates there is the lead screw, servo motor is installed on the device support body top of lead screw top, servo motor's one end is kept away from to the device support body and the alarm is installed, and the device support body surface mounting of alarm below has a control panel, the inboard of device support body is provided with the work or material rest, the one end of material loading frame bottom is fixed with driving motor, driving motor's output is installed the drive pivot through the shaft coupling, and the fixed surface of drive pivot has the belt pulley. The utility model discloses the regulatory function of angle when not only having realized the charging equipment material loading takes place the phenomenon that drops of treating the processing material when having avoided the charging equipment to use, takes place the incline dislocation phenomenon when having avoided the charging equipment blowing moreover.

Description

Feeding equipment for laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a charging equipment that laser cutting machine used.

Background

With the development of laser cutting technology, the field of laser cutting application is more and more extensive, and the number of applicable materials is more and more, and the material of processing is often required to be carried out to the substitute in the cutting process of laser cutting machine usually, and the material loading equipment needs to be used during the material loading.

The feeding equipment on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:

1. the angle of the feeding equipment is difficult to realize the adjusting function during feeding, so that the use range of feeding is seriously reduced;

2. the protection effect of the feeding equipment during feeding is not ideal enough, so that the phenomenon that the material to be processed falls off when the feeding equipment is used is easily caused;

3. the feeding equipment generally sets up spacing work seldom during operation to the skew dislocation phenomenon takes place when very easily leading to the feeding equipment blowing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charging equipment that laser cutting machine was used to the angle hardly realizes regulatory function when proposing the charging equipment material loading in solving above-mentioned background art, the not ideal and the problem that sets up spacing work rarely of protective effect during the material loading.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for a laser cutting machine comprises a device frame body and a feeding frame, wherein walking cavities are formed in the inner parts of two sides of the device frame body, a lead screw is hinged in each walking cavity, a feeding nut block is sleeved on the surface of the lead screw in a threaded manner, a servo motor is installed at the top end of the device frame body above the lead screw, a servo rotating shaft is fixed at the output end of the servo motor through a coupler, the bottom end of the servo rotating shaft extends into the walking cavities and is fixedly connected with the top end of the lead screw, an alarm is installed at one end, away from the servo motor, of the device frame body, a control panel is installed on the surface of the device frame body below the alarm, the output end of a single chip microcomputer in the control panel is electrically connected with the alarm and the input end of the servo motor respectively, a material frame is arranged on the inner side of the device frame, the device comprises a material rack, a control panel, a pair of opposite jetting sensors, a pair of laser transmitters, a feeding frame, a laser receiver, a conveying belt, a control panel and a control panel, wherein the material rack is filled with materials to be processed at equal intervals, the two ends of one side of the material rack are fixed with the laser transmitters at equal intervals, the surface of the device rack at one side of the material rack is hinged with the feeding frame through rotating columns, the two ends of the feeding frame, which are close to one side of the material rack, are both provided with the laser receivers, the input ends of the laser receivers are electrically connected with the output ends of the laser transmitters, the output ends of the laser receivers are electrically connected with the input end of the single chip microcomputer in the control panel, meanwhile, the output ends of the laser receivers are electrically connected with the input end of the single chip microcomputer in the control panel, the inner walls at the two ends, the one end of material loading frame bottom is fixed with driving motor, and driving motor's input and the output electric connection of the inside singlechip of control panel, driving motor's output passes through the shaft coupling and installs the drive pivot, and the fixed surface of drive pivot has the belt pulley to the top of belt pulley and the fixed surface of commentaries on classics roller are connected.

Preferably, the outer walls of the two sides of the feeding frame are provided with fixing pieces, the two ends of each fixing piece are in threaded connection with fastening studs, and one ends of the fastening studs penetrate through the fixing pieces and are in threaded fastening connection with the surface of the device frame body.

Preferably, the two sides of the top of the feeding frame are provided with retractable grooves, the striker plates are arranged in the retractable grooves, the inner walls of the retractable grooves on one sides of the striker plates are fixed with sliding frames, and the sliding frames are in sliding fit with the striker plates.

Preferably, the both sides that driving motor one end was kept away from to the material loading frame all articulate through articulated seat has right hob, and the bottom threaded connection of right hob has the regulation swivel nut, the bottom threaded connection of adjusting the swivel nut has left hob, and the fixed surface of the bottom of left hob and device support body is connected.

Preferably, the surface of the device rack body on the two sides of the walking cavity is provided with a limiting groove, a limiting strip is arranged inside the limiting groove, the limiting strip and the limiting groove are in sliding fit with each other, and meanwhile, the surface of the limiting strip is fixedly connected with the surface of the rack.

Preferably, all threaded connection has set screw on the material loading frame outer wall of striker plate one side, and set screw's one end runs through the material loading frame and extends to the inside of receiving and releasing the groove and with the surperficial extrusion fit of striker plate.

Compared with the prior art, the beneficial effects of the utility model are that: the feeding equipment for the laser cutting machine not only realizes the angle adjusting function when the feeding equipment is used for feeding, avoids the falling phenomenon of the material to be processed when the feeding equipment is used, but also avoids the deflection dislocation phenomenon when the feeding equipment is used for discharging;

1. the adjusting screw sleeve is arranged, the left screw rod, the right screw rod and the rotating column are arranged, the adjusting screw sleeve is rotated, the adjusting screw sleeve is respectively in threaded fit with the left screw rod and the right screw rod, the feeding frame is driven to rotate to an appointed inclination around the rotating column under the hinging action of the hinging seat, and then the fixing screw bolt is rotated to be matched with the fixing piece to fix the feeding frame, so that the angle adjusting function of feeding equipment during feeding is realized, and the use range of feeding is expanded;

2. the material stopping plate is pulled to slide out along the sliding frame in the retractable groove, so that the protection work of the feeding equipment during feeding is realized, and the phenomenon that materials to be processed fall off when the feeding equipment is used is avoided;

3. through being provided with work or material rest, spacing and spacing groove, spacing through the spacing of the spacing on work or material rest surface and the spacing groove mutual slip spacing of device frame body surface, realized the spacing work when the charging equipment moves down to the skew dislocation phenomenon takes place when having avoided the charging equipment blowing.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the present invention from a partial top view;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a device frame body; 101. a correlation sensor; 2. a feeding frame; 3. a left screw; 4. a walking cavity; 5. a lead screw; 6. rotating the column; 7. a control panel; 8. a material rack; 9. an alarm; 10. a material to be processed; 11. a servo motor; 12. a servo spindle; 13. feeding a nut block; 14. a belt pulley; 15. driving the rotating shaft; 16. adjusting a threaded sleeve; 17. a right screw; 18. a hinged seat; 19. rotating the roller; 20. a striker plate; 21. a conveyor belt; 22. a laser transmitter; 23. a limiting strip; 24. a laser receiver; 25. a limiting groove; 26. a drive motor; 27. a set screw; 28. a retraction slot; 29. a sliding frame; 30. a fixing sheet; 31. and fastening the stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a charging equipment that laser cutting machine used, including device support body 1 and material loading frame 2, walking chamber 4 has all been seted up on the inside of 1 both sides of device support body, and the inside of walking chamber 4 articulates there is lead screw 5, and lead screw 5's surface thread cover is equipped with feed screw piece 13, servo motor 11 is installed on 1 top of device support body of lead screw 5 top, GK6 series AC servo motor can be chooseed for use to this servo motor 11's model, and servo motor 11's output is fixed with servo pivot 12 through the shaft coupling, and servo pivot 12's bottom extends to the inside of walking chamber 4 and with lead screw 5's top fixed connection, alarm 9 is installed to the one end that servo motor 11 was kept away from to device support body 1, LTE series rotation type alarm lamp can be chooseed for use to this alarm 9's model, and the surface mounting of device support body 1 of alarm 9 below has control panel 7, and the output of the inside singlechip of control panel 7 The control panel 7 is internally embedded with a lithium battery and a processor, the processor comprises an amplifying tube, a protection resistor Rm, a filter, an A/D converter and a 51 single chip microcomputer, the sensor and the protection resistor Rm are connected with the amplifying tube in parallel and then are connected with the filter in series, and signals are converted through the A/D converter and then are sent to the single chip microcomputer;

the inner side of the device frame body 1 is provided with a material frame 8, the surface of the material frame 8 is fixedly connected with the surface of a feeding nut block 13, the material frame 8 is filled with materials 10 to be processed at equal intervals, two ends of one side of the material frame 8 are fixed with laser transmitters 22 at equal intervals, the surface of the device frame body 1 at one side of the material frame 8 is hinged with a feeding frame 2 through a rotating column 6, the outer walls of two sides of the feeding frame 2 are all provided with fixing pieces 30, two ends of each fixing piece 30 are all connected with fastening studs 31 in a threaded manner, one end of each fastening stud 31 penetrates through each fixing piece 30 and is fixedly connected with the surface threads of the device frame body 1 for fixing the feeding frame 2, the surfaces of the device frame bodies 1 at two sides of the walking cavity 4 are all provided with limiting grooves 25, the limiting strips 23 are arranged inside the limiting grooves 25, the limiting strips 23 are in sliding fit with the limiting grooves 25, and the surfaces of the limiting strips 23 are fixedly connected, the limiting device is used for limiting work when the material rack 8 moves;

both sides of the top of the feeding frame 2 are provided with retractable grooves 28, a striker plate 20 is arranged in the retractable grooves 28, sliding frames 29 are fixed on the inner walls of the retractable grooves 28 on one side of the striker plate 20, the sliding frames 29 are in sliding fit with the striker plate 20, fixing screws 27 are in threaded connection with the outer wall of the feeding frame 2 on one side of the striker plate 20, and one ends of the fixing screws 27 penetrate through the feeding frame 2, extend into the retractable grooves 28 and are in extrusion fit with the surface of the striker plate 20;

when the material feeding device is used, the fixing screw 27 is loosened from the surface of the material baffle plate 20 by rotating, and the material baffle plate 20 is pulled to slide out along the sliding frame 29 in the retraction groove 28 so as to realize the protection work when the material feeding device feeds materials, so that the phenomenon that the material 10 to be processed falls off when the material feeding device is used is avoided;

two sides of one end, far away from the driving motor 26, of the feeding frame 2 are hinged with a right spiral rod 17 through a hinge seat 18, the bottom end of the right spiral rod 17 is in threaded connection with an adjusting threaded sleeve 16, the bottom end of the adjusting threaded sleeve 16 is in threaded connection with a left spiral rod 3, and the bottom end of the left spiral rod 3 is fixedly connected with the surface of the device frame body 1 and used for adjusting the feeding frame 2;

the two ends of the feeding frame 2 close to one side of the material rack 8 are both provided with a laser receiver 24, the input end of the laser receiver 24 is electrically connected with the output end of a laser emitter 22, the output end of the laser receiver 24 is electrically connected with the input end of a single chip microcomputer in the control panel 7, the inner walls of the two ends of the feeding frame 2 are hinged with rotating rollers 19, a conveying belt 21 is wound between the adjacent rotating rollers 19, the plane of the highest point of the conveying belt 21 is higher than the plane of the highest point of the feeding frame 2, the surfaces of the device frame bodies 1 at the two sides of the conveying belt 21 are both fixed with an opposite-emitting sensor 101, the output end of the opposite-emitting sensor 101 is electrically connected with the input end of the single chip microcomputer in the control panel 7, one end of the bottom of the feeding frame 2 is fixed with a driving motor 26, the type of the driving motor 26 can be a small asynchronous motor of JO2 series, and the, the output end of the driving motor 26 is provided with a driving rotating shaft 15 through a coupling, the surface of the driving rotating shaft 15 is fixed with a belt pulley 14, and the top end of the belt pulley 14 is fixedly connected with the surface of the rotating roller 19.

The working principle is as follows: when the device is used, firstly, the adjusting screw sleeve 16 is rotated to enable the adjusting screw sleeve 16 to be respectively in threaded fit with the left screw rod 3 and the right screw rod 17 under the hinging action of the hinging seat 18 to drive the feeding frame 2 to rotate to a specified inclination around the rotating column 6, then, the fastening stud 31 is rotated to enable the fastening stud to be matched with the fixing piece 30 to fix the feeding frame 2 so as to realize the angle adjusting function during feeding of feeding equipment, thereby expanding the use range of feeding, after the adjustment is completed, the materials 10 to be processed are sequentially inserted into the material rack 8, at the moment, the servo motor 11 is controlled to work by operating the control panel 7, the servo motor 11 drives the screw rod 5 in the walking cavity 4 to rotate under the action of the servo rotating shaft 12, the screw rod 5 can drive the feeding screw block 13 to move when rotating, so that the material rack 8 moves downwards, when the materials 10 to be processed reach the surface of the conveying belt 21, at the moment, the laser emitter 22 on the surface of the material rack 8 can move downwards to the position of the laser receiver 24 on the surface of the feeding, the laser emitter 22 emits a signal to the laser receiver 24, the signal is transmitted to the inside of a single chip microcomputer in the control panel 7 through the laser receiver 24, the single chip microcomputer controls the material rack 8 to stop rotating, meanwhile, the control panel 7 controls the driving motor 26 to work, the driving motor 26 drives the conveying belt 21 to rotate under the action of the rotating roller 19 to move out the material 10 to be processed for loading, when the material 10 to be processed is moved out to exceed the opposite-jet sensor 101, the opposite-jet sensor 101 transmits the signal to the single chip microcomputer in the control panel 7, the single chip microcomputer controls the servo motor 11 to work again, and the operation is circulated in sequence, so that the loading operation of the material 10 to be processed is realized;

in the use process of the feeding equipment, the fixing screw 27 is rotated to enable the surface of the material baffle plate 20 to be loosened, the material baffle plate 20 is pulled to enable the material baffle plate to slide out along the sliding frame 29 inside the retractable groove 28 so as to achieve protection work during feeding of the feeding equipment, so that the phenomenon that the material 10 to be processed falls off when the feeding equipment is used is avoided, and finally, when the feeding equipment is used, the limiting strip 23 on the surface of the material rack 8 and the limiting groove 25 on the surface of the device rack body 1 slide in a limiting mode to achieve limiting work during downward movement of the feeding equipment, so that the phenomenon of deflection dislocation when the feeding equipment discharges materials is avoided, and the use work of the feeding equipment is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a charging equipment that laser cutting machine used, includes device support body (1) and material loading frame (2), its characterized in that: the device comprises a device frame body (1), wherein walking cavities (4) are formed in the two sides of the device frame body (1), a lead screw (5) is hinged in each walking cavity (4), a feeding nut block (13) is sleeved on the surface of each lead screw (5) in a threaded manner, a servo motor (11) is installed at the top end of the device frame body (1) above each lead screw (5), a servo rotating shaft (12) is fixed at the output end of each servo motor (11) through a coupler, the bottom end of each servo rotating shaft (12) extends into each walking cavity (4) and is fixedly connected with the top end of each lead screw (5), an alarm (9) is installed at one end, far away from each servo motor (11), of the device frame body (1) below each alarm (9), a control panel (7) is installed on the surface of the device frame body (1), and the output end of a single chip microcomputer in each control panel (7) is electrically connected, the device comprises a device frame body (1), wherein a material rack (8) is arranged on the inner side of the device frame body (1), the surface of the material rack (8) is fixedly connected with the surface of a feeding nut block (13), materials (10) to be processed are filled in the material rack (8) at equal intervals, laser transmitters (22) at equal intervals are fixed at two ends of one side of the material rack (8), a feeding frame (2) is hinged to the surface of the device frame body (1) at one side of the material rack (8) through a rotating column (6), laser receivers (24) are mounted at two ends, close to one side of the material rack (8), of the feeding frame (2), the input ends of the laser receivers (24) are electrically connected with the output ends of the laser transmitters (22), the output ends of the laser receivers (24) are electrically connected with the input end of a single chip microcomputer in a control panel (7), rotating rollers (19) are hinged to the inner walls at two ends of the, and the winding has conveyer belt (21) between adjacent commentaries on classics roller (19) to the plane at conveyer belt (21) peak place is higher than the plane at material loading frame (2) peak place, device support body (1) surface of conveyer belt (21) both sides all is fixed with correlation inductor (101), and the output of correlation inductor (101) and the input electric connection of the inside singlechip of control panel (7), the one end of material loading frame (2) bottom is fixed with driving motor (26), and the input of driving motor (26) and the output electric connection of the inside singlechip of control panel (7), driving shaft (15) are installed through the shaft coupling to the output of driving motor (26), and the fixed surface of driving shaft (15) has belt pulley (14) to the top of belt pulley (14) and the fixed surface of commentaries on classics roller (19) are connected.

2. The loading device for the laser cutting machine according to claim 1, wherein: all install stationary blade (30) on the outer wall of material loading frame (2) both sides, and the both ends of stationary blade (30) all threaded connection have fastening stud (31) to the one end of fastening stud (31) runs through stationary blade (30) and with the surperficial screw thread fastening connection of device support body (1).

3. The loading device for the laser cutting machine according to claim 1, wherein: the material loading device is characterized in that the two sides of the top of the material loading frame (2) are provided with retractable grooves (28), the material baffle plates (20) are arranged in the retractable grooves (28), sliding frames (29) are fixed on the inner walls of the retractable grooves (28) on one sides of the material baffle plates (20), and the sliding frames (29) are in sliding fit with the material baffle plates (20) mutually.

4. The loading device for the laser cutting machine according to claim 1, wherein: the utility model discloses a device, including material loading frame (2), drive motor (26), articulated right hob (17) all have through articulated seat (18) to the both sides of keeping away from drive motor (26) one end of material loading frame (2), and the bottom threaded connection of right hob (17) has regulation swivel nut (16), the bottom threaded connection of adjusting swivel nut (16) has left hob (3), and the fixed surface of the bottom of left hob (3) and device support body (1) is connected.

5. The loading device for the laser cutting machine according to claim 1, wherein: spacing groove (25) have all been seted up on device support body (1) surface of walking chamber (4) both sides, and the inside of spacing groove (25) is provided with spacing (23) to spacing (23) and spacing groove (25) sliding fit each other, the fixed surface of the surface of spacing (23) and work or material rest (8) is connected simultaneously.

6. The loading device for the laser cutting machine according to claim 3, wherein: all threaded connection has set screw (27) on the material loading frame (2) outer wall of striker plate (20) one side, and the one end of set screw (27) runs through material loading frame (2) and extends to the inside of receiving and releasing groove (28) and with the surperficial extrusion fit of striker plate (20).

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