CN218426358U

CN218426358U - Feeding device of laser pipe cutting machine

Info

Publication number: CN218426358U
Application number: CN202222947061.1U
Authority: CN
Inventors: 闫永贵
Original assignee: Xiangyang Xinda Huitong Machinery Co ltd
Current assignee: Xiangyang Xinda Huitong Machinery Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-03
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a tubular product processing technology field discloses a loading attachment of laser pipe cutting machine, which comprises a frame, the material frame, be located the conveyer belt of material frame one side, be located the discharge mechanism of conveyer belt, with the work piece from conveyer belt propelling movement to discharge mechanism's promotion subassembly, material frame one side is provided with the discharge opening, the conveyer belt plane is less than the discharge opening, the conveyer belt is kept away from material frame one side and is provided with the frame, promotion subassembly and frame fixed connection, the promotion subassembly upwards promotes the work piece to discharge mechanism, be provided with the feed inlet under discharge mechanism, the feed inlet is just to promoting the subassembly, discharge mechanism's side is provided with the discharge gate, discharge mechanism follows the feed inlet after, see the work piece out from the discharge gate, the utility model discloses can realize the material loading of tubular product, save the manual work.

Description

Feeding device of laser pipe cutting machine

Technical Field

The utility model relates to a tubular product processing technology field, in particular to loading attachment of laser pipe cutting machine.

Background

The laser pipe cutting machine is a device for cutting pipes, during the processing process, pipes are required to be fed one by one and then clamped by a clamp, the feeding of the pipes to a laser processing head is realized by driving the clamp to advance, during the feeding, the pipes in bulk are required to be placed at a specific position, and then the pipes are conveyed one by one to the clamp through a plurality of feeding mechanisms.

The prior Chinese patent with publication number "CN112719651A" and patent name "laser cutting equipment convenient for feeding and discharging" discloses a feeding device, wherein a pipe is placed in a feeding hopper, under the action of gravity, one pipe enters a clamping groove of an end disc, the pipe is driven to move through the rotation of the end disc, and then the pipe falls under the action of gravity, so that the feeding of one pipe is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a loading attachment of laser pipe cutting machine has the effect of making things convenient for the material loading.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a loading attachment of laser pipe cutting machine, includes frame, material frame, is located the conveyer belt of material frame one side, is located the discharge mechanism of conveyer belt, with the work piece from conveyer belt propelling movement to discharge mechanism's promotion subassembly, material frame one side is provided with the discharge opening, the conveyer belt plane is less than the discharge opening, the conveyer belt is kept away from material frame one side and is provided with the frame, promote subassembly and frame fixed connection, it upwards promotes the work piece to discharge mechanism to promote the subassembly, be provided with the feed inlet under discharge mechanism, the feed inlet is just to promoting the subassembly, discharge mechanism's side is provided with the discharge gate, discharge mechanism sees the work piece off from the discharge gate after the feed inlet feeding.

As the utility model discloses a further setting, discharge mechanism includes the urceolus with frame fixed connection, sets up the inner core of being connected at the urceolus is inside and with urceolus coaxial rotation, the feed inlet sets up under the urceolus, the discharge gate sets up the side at the urceolus, the contained angle of feed inlet and discharge gate and urceolus center line is 90, the inner core includes the stem, evenly sets up a plurality of material grooves at the stem surface, the axis in material groove is parallel with the axis of stem, the inner core is connected with its pivoted power component of drive, the stem still is connected with the subassembly of unloading, and when the recess of stem rotated to the discharge gate, the discharge gate was released with the work piece of recess to the subassembly of unloading.

As the utility model discloses a further setting, the subassembly of unloading is including setting up a plurality of elastic telescopic rod in inner core both sides, the quantity and the position phase-match in position and material groove of telescopic link, a plurality of telescopic links along radial evenly distributed in the side of inner core and with inner core fixed connection, the one end that every telescopic link is close to the material groove is connected with and promotes the piece, the both ends of urceolus are provided with the spiral guide board, the tail end of spiral guide board is corresponding with the discharge gate of urceolus, promote the fixed slide bar that is provided with in the outside of piece, the inside slip butt of slide bar and spiral guide board.

As a further setting of the utility model, the promotion subassembly includes the cylinder, the vertical upwards setting of work end of cylinder, the work end sliding connection of cylinder has U type protecting frame, the work end of cylinder is located the protecting frame below and has cup jointed the spring, the one end and the cylinder work end fixed connection of spring, one end and protecting frame fixed connection, the tip of cylinder work end is provided with the layer board, the layer board be with feed inlet assorted arc.

As a further setting of the utility model, the bottom of the material frame is an inclined plane, and one side close to the conveyer belt is lower than the one side of keeping away from the conveyer belt.

The beneficial effects of the utility model are that:

1. in the course of the work, place tubular product in the material frame, carry out tubular product through the conveyer belt, then through promoting the feed inlet of subassembly with tubular product propelling movement to discharge mechanism, discharge mechanism transports tubular product to release tubular product behind the discharge gate, the utility model discloses a from the low to eminence pay-off, avoided setting up the material frame in the eminence, the material frame can set up in the low, can be more convenient place tubular product to the material frame, it is more convenient to use.

2. In the working process, the bottom of the material frame is set to be in an inclined state, so that the pipes can conveniently roll to the conveying belt from the inside of the material frame.

3. The pipe moves from the material frame to the conveying belt, the pipe is conveyed to the position above the pushing assembly through the conveying belt, then the air cylinder extends to drive the protective frame and the supporting plate to move upwards, then the supporting plate supports the pipe to move upwards, the protective frame can prevent the pipe from deviating and dropping, when the pipe moves upwards to the outer barrel of the feeding mechanism, the protective frame abuts against the outer side of the outer barrel, the supporting plate continuously moves upwards, when the air cylinder stops extending, the supporting plate is located at the feeding port of the outer barrel, the groove of the inner core is located above the feeding port at the moment, the pipe is pushed into the groove at the moment, the pipe is taken away together when the inner core rotates, then the air cylinder contracts and resets to wait for next feeding, when the inner core drives the pipe to rotate, when the groove containing the pipe rotates to the discharging port, the sliding rod slides out of the tail end of the spiral guide plate at the moment, the telescopic rod extends, the telescopic rod drives the pushing block to move when the telescopic rod extends, the pushing block pushes the pipe out of the pipe from the groove, so that the pipe is pushed out of the discharging port and enters the next station, when the inner core continues to rotate, the pipe, the inner core drives the pipe to pop out of the discharging port continuously, meanwhile, the telescopic rod drives the sliding rod to rotate, the sliding rod to slide along the spiral, so that the telescopic rod retracts again, the corresponding groove again, and the corresponding groove can wait for the pipe to pop out of the discharging port again.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a cut-away view of the present embodiment;

FIG. 3 is a schematic view of the structure of the outer cylinder of the present embodiment;

fig. 4 is a schematic structural view of the spiral guiding plate of the present embodiment;

FIG. 5 is a schematic view of the core and discharge assembly of the present embodiment;

FIG. 6 is a schematic view of the connection structure of the sliding rod and the spiral guiding plate according to the present embodiment;

FIG. 7 is a schematic structural diagram of a pushing assembly of the present embodiment;

in the figure, the device comprises a frame 1, a frame 2, a material frame 21, a discharge opening 3, a conveyor belt 4, a discharge mechanism 41, a feed opening 42, a discharge opening 43, an outer cylinder 431, a spiral guide plate 44, an inner core 441, a core column 442, a material groove 45, a power assembly 46, a discharge assembly 461, an expansion rod 462, a pushing block 463, a sliding rod 5, a pushing assembly 51, an air cylinder 52, a protection frame 53, a spring 54 and a supporting plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Examples

A loading device of a laser pipe cutting machine refers to figures 1 to 7 and comprises a rack 1, a material frame 2, a conveying belt 3 located on one side of the material frame 2, a discharging mechanism 4 located on the conveying belt 3 and a pushing assembly 5 for pushing a workpiece from the conveying belt 3 to the discharging mechanism 4, wherein a discharging opening 21 is formed in one side of the material frame 2, the bottom of the material frame 2 is an inclined plane, one side close to the conveying belt 3 is lower than one side far away from the conveying belt 3, and in the working process, the bottom of the material frame 2 is arranged in an inclined state so that a pipe can conveniently roll onto the conveying belt 3 from the inside of the material frame 2; the plane of the conveying belt 3 is lower than the discharge opening 21, the pushing assembly 5 is fixedly connected with the rack 1, the pushing assembly 5 pushes the workpiece upwards to the discharging mechanism 4, a feed opening 41 is arranged under the discharging mechanism 4, the feed opening 41 is just opposite to the pushing assembly 5, a discharge opening 42 is arranged on the side face of the discharging mechanism 4, and the workpiece is sent out from the discharge opening 42 after the discharging mechanism 4 feeds the workpiece from the feed opening 41.

In the course of the work, place tubular product in material frame 2, carry out tubular product through conveyer belt 3, then through promoting subassembly 5 with tubular product propelling movement to discharge mechanism 4's feed inlet 41, discharge mechanism 4 transports tubular product to discharge gate 42 after release tubular product, the utility model discloses a from the low place to eminence pay-off, avoided setting up material frame 2 in the eminence, material frame 2 can set up in the low place, can be more convenient place tubular product to in material frame 2, it is more convenient to use

The discharging mechanism 4 comprises an outer barrel 43 fixedly connected with the rack 1, an inner core 44 arranged inside the outer barrel 43 and coaxially and rotatably connected with the outer barrel 43, a feeding hole 41 is arranged right below the outer barrel 43, a discharging hole 42 is arranged on the side surface of the outer barrel 43, an included angle between a central connecting line of the feeding hole 41 and the discharging hole 42 and the outer barrel 43 is 90 degrees, the inner core 44 comprises a core column 441 and a plurality of material grooves 442 uniformly arranged on the outer surface of the core column 441, the axis of the material grooves 442 is parallel to the axis of the core column 441, the inner core 44 is connected with a power assembly 45 driving the inner core 44 to rotate, the core column 441 is further connected with a discharging assembly 46, and when a groove of the core column 441 rotates to the discharging hole 42, the discharging assembly 46 pushes out the workpiece in the groove out of the discharging hole 42.

The discharging assembly 46 comprises a plurality of elastic telescopic rods 461 arranged on two sides of the inner core 44, the number and the positions of the telescopic rods 461 are matched with the number and the positions of the material grooves 442, the plurality of telescopic rods 461 are uniformly distributed on the side surface of the inner core 44 in the radial direction and are fixedly connected with the inner core 44, one end of each telescopic rod 461, which is close to the material grooves 442, is connected with a pushing block 462, spiral guide plates 431 are arranged at two ends of the outer cylinder 43, the tail ends of the spiral guide plates 431 correspond to the discharge port 42 of the outer cylinder 43, a sliding rod 463 is fixedly arranged on the outer side of the pushing block 462, and the sliding rod 463 is in sliding contact with the insides of the spiral guide plates 431.

The pushing assembly 5 comprises a cylinder 51, the working end of the cylinder 51 is vertically arranged upwards, the working end of the cylinder 51 is slidably connected with a U-shaped protective frame 52, a spring 53 is sleeved below the protective frame 52 at the working end of the cylinder 51, one end of the spring 53 is fixedly connected with the working end of the cylinder 51, one end of the spring is fixedly connected with the protective frame 52, a supporting plate 54 is arranged at the end of the working end of the cylinder 51, the supporting plate 54 is an arc plate matched with the feeding hole 41, it needs to be explained that in the practical process, the vertical distance between the outer cylinder 43 of the discharging mechanism 4 and the conveying belt 3 is very small, the telescopic distance of the cylinder 51 is relatively small, the height of the protective frame 52 can be greatly increased, when the protective frame 52 abuts against the outer side wall of the outer cylinder 43, the protective frame 52 can resist the movement of subsequent pipes, thus when the protective frame 52 ascends, the pipes can be protected from the gap between the protective frame 52 and the rack 1, the width of the protective frame 52 is set to be slightly larger than the protective frame 52, and the supporting pipe can only lift up when the supporting frame 52 and the supporting plate 54.

The working process of the utility model is as follows:

when the tube rotates, when the groove containing the tube rotates to the discharge port 42, the sliding rod 463 slides out from the tail end of the spiral guide plate 431 at the moment, so that the telescopic rod 461 extends, the pushing block 462 moves, the tube is pushed out from the groove, so that the tube is pushed out from the discharge port 42, enters the next feeding station, when the sliding rod 463 continuously rotates, the sliding rod 44 drives the sliding rod 463 of the tube, the tube is driven to extend, the pushing block 462 moves when the telescopic rod 461 extends, so that the tube is pushed out from the groove, so that the tube is pushed out from the discharge port 42, and the tube is pushed out from the discharge port 461, and then the inner core 44 is driven to rotate again, so that the inner core 44 drives the tube to move back along the spiral guide plate, and the inner core 42 drives the sliding rod 463 to move again, so that the inner core 44 drives the sliding rod 463 to move back along the spiral guide plate 42, and the inner core 44 drives the sliding rod to move back along the spiral guide plate 42, so that the inner core 42 is pushed out again.

Claims

1. The utility model provides a loading attachment of laser pipe cutting machine which characterized in that: including frame (1), material frame (2), be located conveyer belt (3) of material frame (2) one side, be located discharge mechanism (4) of conveyer belt (3), with work piece from conveyer belt (3) propelling movement to discharge mechanism (4) promote subassembly (5), material frame (2) one side is provided with discharge opening (21), conveyer belt (3) plane is less than discharge opening (21), promote subassembly (5) and frame (1) fixed connection, promote subassembly (5) with work piece upwards propelling movement to discharge mechanism (4), be provided with feed inlet (41) under discharge mechanism (4), feed inlet (41) are just to promoting subassembly (5), the side of discharge mechanism (4) is provided with discharge gate (42), discharge mechanism (4) are from feed inlet (41) feeding back, see the work piece off from discharge gate (42).

2. The feeding device of the laser pipe cutting machine according to claim 1, wherein: discharge mechanism (4) including with frame (1) fixed connection's urceolus (43), set up inside urceolus (43) and with urceolus (43) coaxial rotation be connected inner core (44), feed inlet (41) set up under urceolus (43), discharge gate (42) set up the side at urceolus (43), feed inlet (41) and discharge gate (42) are 90 with the contained angle of urceolus (43) central line, inner core (44) include stem (441), evenly set up a plurality of material groove (442) at stem (441) surface, the axis of material groove (442) is parallel with the axis of stem (441), inner core (44) are connected with its pivoted power component (45) of drive, stem (441) still are connected with unloading subassembly (46), and when the recess of stem (441) rotated to discharge gate (42), unloading subassembly (46) released discharge gate (42) with the work piece of recess.

3. The feeding device of the laser pipe cutting machine according to claim 2, wherein: the discharging assembly (46) comprises a plurality of elastic telescopic rods (461) arranged on two sides of an inner core (44), the number and the positions of the telescopic rods (461) are matched with the number and the positions of material grooves (442), the plurality of telescopic rods (461) are uniformly distributed on the side face of the inner core (44) along the radial direction and are fixedly connected with the inner core (44), one end, close to the material grooves (442), of each telescopic rod (461) is connected with a pushing block (462), spiral guide plates (431) are arranged at two ends of an outer barrel (43), the tail ends of the spiral guide plates (431) correspond to a discharge hole (42) of the outer barrel (43), a sliding rod (463) is fixedly arranged on the outer side of the pushing block (462), and the sliding rod (463) is in sliding abutting connection with the inner portions of the spiral guide plates (431).

4. The feeding device of the laser pipe cutting machine according to claim 2, wherein: the push assembly (5) comprises a cylinder (51), the working end of the cylinder (51) is vertically upwards arranged, the working end of the cylinder (51) is slidably connected with a U-shaped protective frame (52), the working end of the cylinder (51) is located below the protective frame (52) and sleeved with a spring (53), one end of the spring (53) is fixedly connected with the working end of the cylinder (51), one end of the spring is fixedly connected with the protective frame (52), a supporting plate (54) is arranged at the end of the working end of the cylinder (51), and the supporting plate (54) is an arc-shaped plate matched with the feeding hole (41).

5. The feeding device of the laser pipe cutting machine according to claim 1, wherein: the bottom of the material frame (2) is an inclined plane, and one side close to the conveying belt (3) is lower than one side far away from the conveying belt (3).