CN114799583A

CN114799583A - Unloader for laser cutting

Info

Publication number: CN114799583A
Application number: CN202210574009.8A
Authority: CN
Inventors: 贺琴亮
Original assignee: Individual
Current assignee: Foshan Shuo'en Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-07-29
Anticipated expiration: 2042-05-25
Also published as: CN114799583B

Abstract

The invention relates to the technical field of laser cutting, and discloses a blanking device for laser cutting, which comprises a base, wherein a transmission mechanism is arranged at the top of the base, a blanking mechanism is arranged at the top of the transmission mechanism, the blanking mechanism comprises a plurality of arched seats, seat cavities are formed in the bottoms of the arched seats, lifting plates are movably connected inside the seat cavities, lead screws are movably connected to the tops of the lifting plates, the top ends of the lead screws penetrate through the tops of the arched seats and are fixedly connected with knobs, the lead screws are screwed with the arched seats in a threaded manner, adjusting parts are arranged at two ends of the bottoms of the arched seats, and impact rods are arranged at the bottoms of the lifting plates. This unloader for laser cutting possesses mechanical automatic unloading, labour saving and time saving, advantage such as efficient, has solved artifical unloading and has wasted time and energy, the problem of inefficiency.

Description

Unloader for laser cutting

Technical Field

The invention relates to the technical field of laser cutting, in particular to a blanking device for laser cutting.

Background

Laser cutting means that a high-power-density laser beam is used for irradiating a material to be cut, the material is heated to a vaporization temperature quickly and is evaporated to form holes, and the holes continuously form slits with narrow width (such as about 0.1 mm) along with the movement of the material by the light beam, so that the material is cut.

In the laser cutting processing link, the shaping material on the panel that the cutting finishes still can and panel body between exist and involve, lead to the shaping material can't drop by oneself, the manual handheld body of rod of current unloading mode is many and strikes the shaping material piece on the panel to make the shaping material drop, waste time and energy, inefficiency, consequently, need a unloader for laser cutting urgently, be used for solving the artifical unloading that mentions in the above-mentioned background and waste time and energy, the problem of inefficiency.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the blanking device for laser cutting, which has the advantages of mechanical automatic blanking, time and labor saving, high efficiency and the like, and solves the problems of time and labor waste and low efficiency of manual blanking.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a blanking device for laser cutting comprises a base, wherein a transmission mechanism is arranged at the top of the base, and a blanking mechanism is arranged at the top of the transmission mechanism;

the conveying mechanism comprises two supports, conveying grooves are formed in positions, close to the tops, of opposite surfaces of the two supports, electric rollers are mounted on positions, close to the two ends, of inner side walls of the two conveying grooves, tracks are mounted on outer side walls of the two electric rollers, and conveying belts are arranged on positions, close to the bottoms, of the opposite surfaces of the two supports;

the unloading mechanism includes a plurality of arch seat, a plurality of the seat chamber has all been seted up to the bottom of arch seat, the inside swing joint in seat chamber has the lifter plate, the top swing joint of lifter plate has the lead screw, the top and the fixedly connected with knob of arch seat are run through to the top of lead screw, the screw thread connects soon between lead screw and the arch seat, the bottom both ends of arch seat are provided with the regulating part, the bottom of lifter plate is provided with the jump bit.

Preferably, the electric roller is arranged at a position lower than the inner side wall of the conveying groove, and the top of the crawler is lower than half of the groove height of the conveying groove.

And two ends of the cut plate are placed on the track in the transmission groove, so that the plate is transmitted, and the top of the plate can not be in contact with the inner top of the transmission groove, so that the plate cannot be transmitted and operated.

Preferably, every two all be provided with a plurality of supporting roller between the electric roller, a plurality of supporting roller evenly sets up, a plurality of supporting roller all rotates between the inside wall in transmission groove to be connected, the lateral wall of supporting roller and the inside wall roll connection of track.

Support gyro wheel and electronic gyro wheel set up side by side, the transmission of track is provided by electronic gyro wheel, electronic gyro wheel specifically is track and a servo motor assembly, and the track is located the inside of transmission groove, and servo motor fixed connection is on the lateral wall of support, and servo motor's output passes the support and with the coaxial fixed connection of roller bearing of track, and servo motor drive track pivoted theory of operation is the common general knowledge in this field, and it is no longer repeated here.

Preferably, two equal fixedly connected with buffering swash plate on the opposite face of support, the crisscross setting of buffering swash plate.

After the molding material on the panel is beaten by the impact rod, can damage the defeated material area in order to prevent that the direct whereabouts of molding material from, cushion through setting up the buffering swash plate.

Preferably, through bolt fixed connection between higher one end on the lateral wall of buffering swash plate and the support inside wall, the lower one end downward directional conveying belt setting on the lateral wall of buffering swash plate.

Preferably, a plurality of the arch seats are distributed at the tops of the two supports, and the impact rods arranged at the bottoms of the arch seats are arranged in a staggered mode.

The impact rods arranged in a staggered mode can knock each formed material on the plate to the maximum extent, so that the formed materials are separated from the plate in an impact mode, blanking is completed, and the fault tolerance rate is improved.

Preferably, the bottom of lifter plate corresponds two connecting blocks of equal fixedly connected with in position department of a plurality of impact rod, two extension rods of fixedly connected with on the one end lateral wall of impact rod, two pass through torsion spring swing joint between extension rod and two connecting blocks.

Preferably, the regulating part is including seting up two spouts at two support tops, two the equal fixedly connected with slide bar in inside of spout, the regulating part still includes the slider of fixed connection in arch seat lateral wall near both ends bottom position department, sliding connection between slider and the slide bar.

Slide back and forth on the slide bar through the slider to the position of adjustment arch seat, so that adjust suitable unloading position, convenient and fast.

Preferably, a plurality of clamping holes are uniformly formed in the outer side wall of the sliding rod, a long bolt is screwed to the top of the sliding block, and the long bolt is clamped with the clamping holes.

After the position of the arch base is adjusted, the long bolt is rotated and inserted into the clamping hole, so that the arch base is fixed, and the fixing device is convenient and fast.

Compared with the prior art, the invention provides a blanking device for laser cutting, which has the following beneficial effects:

1. this unloader for laser cutting, direction after kick-backing through torque spring through the impact bar is opposite with the direction of advance of panel, thereby make panel at the in-process that moves ahead, its top can contact with the impact bar, the impact bar is through the rebound back pressure panel surface of torque spring, thereby will become the shaping material and extrude panel downwards, accomplish the unloading, after panel is completely passed through, the impact bar can reset and carry out next work, need not manual operation, can accomplish quick unloading, time saving and labor saving, unloading efficiency is high.

2. This unloader for laser cutting through place panel on the track between two transmission grooves, starts electronic gyro wheel, transmits panel, then through rotating the knob, the knob drives the lead screw and rotates, and the lead screw receives the restriction of lifter plate can't take place to change to make the lead screw go up and down in the lifter plate, thereby change the height of impact bar, so that strike the interval of pole and panel spare according to panel thickness adjustment, convenient and fast.

3. This unloader for laser cutting falls back on buffering swash plate through the shaping material, and the buffering swash plate of last one-level can catch the shaping material, and the shaping material descends to next stage buffering swash plate along the slope of buffering swash plate on, until falling on defeated material area, through the buffering of buffering swash plate at different levels, can effectively reduce the impact to defeated material area, improves the durability in defeated material area.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the conveying mechanism of the present invention;

FIG. 3 is a schematic exploded perspective view of the transfer mechanism of the present invention;

FIG. 4 is a schematic perspective view of the blanking mechanism of the present invention;

FIG. 5 is a schematic perspective view of the impact bar of the present invention;

FIG. 6 is a schematic side view of the conveying mechanism of the present invention;

FIG. 7 is a schematic side view of a cross-sectional structure of an adjusting member according to the present invention.

Wherein: 1. a base; 2. a transport mechanism; 201. a support; 202. a transmission slot; 203. an electric roller; 204. a crawler belt; 205. a material conveying belt; 206. supporting the rollers; 207. a buffer sloping plate; 3. a blanking mechanism; 301. an arch base; 302. a seat cavity; 303. a lifting plate; 304. a screw rod; 305. a knob; 306. an adjustment member; 3061. a chute; 3062. a slide bar; 3063. a slider; 3064. a clamping hole; 3065. a long bolt; 307. an impact bar; 308. connecting blocks; 309. an extension rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The present embodiment is a specific implementation of a blanking device for laser cutting.

Referring to fig. 1-7, a blanking device for laser cutting includes a base 1, a transmission mechanism 2 is disposed on the top of the base 1, and a blanking mechanism 3 is disposed on the top of the transmission mechanism 2;

the conveying mechanism 2 comprises two supports 201, conveying grooves 202 are formed in positions, close to the tops, of opposite surfaces of the two supports 201, electric rollers 203 are mounted on positions, close to the two ends, of inner side walls of the two conveying grooves 202, tracks 204 are mounted on outer side walls of the two electric rollers 203, and conveying belts 205 are arranged on positions, close to the bottoms, of the opposite surfaces of the two supports 201;

unloading mechanism 3 includes a plurality of arch seat 301, seat chamber 302 has all been seted up to the bottom of a plurality of arch seat 301, the inside swing joint of seat chamber 302 has lifter plate 303, the top swing joint of lifter plate 303 has lead screw 304, the top and the fixedly connected with knob 305 of arch seat 301 are run through on the top of lead screw 304, the screw thread connects soon between lead screw 304 and the arch seat 301, the bottom both ends of arch seat 301 are provided with regulating part 306, the bottom of lifter plate 303 is provided with impact bar 307.

Through above-mentioned technical scheme, place panel on the track 204 between two transmission grooves 202, start electronic gyro wheel 203, transmit panel, then through rotating knob 305, knob 305 drives lead screw 304 and rotates, and lead screw 304 receives the restriction of lifter plate 303 can't take place to change, thereby makes lead screw 304 go up and down in lifter plate 303, thereby changes the height of strikeing pole 307, so that the interval of strikeing pole 307 and panel spare is adjusted according to panel thickness, convenient and fast.

Specifically, the electric roller 203 is installed at a position lower than the inner side wall of the conveying groove 202, and the top of the crawler 204 is lower than half of the groove height of the conveying groove 202.

Through above-mentioned technical scheme, put into the track 204 in the transmission groove 202 with the panel both ends that cut to transmit panel, the panel top can not contact with the interior top of transmission groove 202, in order to avoid unable transmission operation.

Specifically, all be provided with a plurality of supporting roller 206 between per two electric gyro wheel 203, a plurality of supporting roller 206 evenly sets up, and a plurality of supporting roller 206 all rotates between being connected with the inside wall of transmission groove 202, and the outside wall of supporting roller 206 and the inside wall roll connection of track 204.

Through the above technical solution, the support roller 206 and the electric roller 203 are arranged side by side, the transmission of the track 204 is provided by the electric roller 203, the electric roller 203 is specifically a combination of the track 204 and a servo motor, the track 204 is located inside the transmission groove 202, the servo motor is fixedly connected to the outer side wall of the support 201, the output end of the servo motor passes through the support 201 and is coaxially and fixedly connected with the roller of the track 204, the operating principle of the servo motor driving the track 204 to rotate is common knowledge in the art, and is not described herein again.

Specifically, the opposite surfaces of the two supports 201 are fixedly connected with buffering inclined plates 207, and the buffering inclined plates 207 are arranged in a staggered mode.

Through the technical scheme, after the molding materials on the plate are knocked down by the impact rod 307, in order to prevent the molding materials from directly falling to damage the material conveying belt 205, the material conveying belt is buffered by arranging the buffer inclined plate 207.

Specifically, the higher end on the outer side wall of the buffering sloping plate 207 is fixedly connected with the inner side wall of the support 201 through a bolt, and the lower end on the outer side wall of the buffering sloping plate 207 is arranged to point to the material conveying belt 205 downwards.

Through the technical scheme, after the molding material falls on the buffering inclined plate 207, the molding material can be received by the buffering inclined plate 207 of the previous stage, and the molding material slides down to the buffering inclined plate 207 of the next stage along the slope of the buffering inclined plate 207 until falling on the conveying belt 205, so that the impact on the conveying belt 205 can be effectively reduced through the buffering of the buffering inclined plates 207 of all stages, and the durability of the conveying belt 205 is improved.

Specifically, a plurality of arch bases 301 are distributed on the tops of two support bases 201, and the impact rods 307 arranged at the bottom of each arch base 301 are arranged in a staggered mode.

Through the technical scheme, the impact rods 307 arranged in a staggered mode can knock each formed material on the plate to the maximum extent, so that the formed material is impacted to be separated from the plate, blanking is completed, and the fault tolerance rate is improved.

Specifically, the bottom of the lifting plate 303 corresponds to two connecting blocks 308 which are fixedly connected to the positions of the plurality of impact bars 307, two extension bars 309 are fixedly connected to the outer side wall of one end of each impact bar 307, and the two extension bars 309 are movably connected with the two connecting blocks 308 through torsion springs.

Through above-mentioned technical scheme, the direction behind the impact bar 307 resilience through torsion spring is opposite with the direction of advance of panel, thereby make panel at the in-process that moves ahead, its top can contact with impact bar 307, impact bar 307 resilience back pressure panel surface through torsion spring, thereby will become the shaping material and extrude panel downwards, accomplish the unloading, after panel passes through completely, impact bar 307 can reset and carry out next work, need not manual operation, can accomplish quick unloading, time saving and labor saving, unloading is efficient.

Specifically, the adjusting member 306 includes two sliding grooves 3061 formed in the tops of the two supports 201, sliding rods 3062 are fixedly connected to the insides of the two sliding grooves 3061, the adjusting member 306 further includes sliding blocks 3063 fixedly connected to the outer side walls of the arch bases 301 at positions close to the bottoms of the two ends, and the sliding blocks 3063 and the sliding rods 3062 are connected in a sliding manner.

Through the technical scheme, the sliding block 3063 slides back and forth on the sliding rod 3062, so that the position of the arched seat 301 is adjusted, a proper blanking position is conveniently adjusted, and the automatic blanking device is convenient and quick.

Specifically, a plurality of clamping holes 3064 are uniformly formed in the outer side wall of the sliding rod 3062, a long bolt 3065 is screwed to the top of the sliding block 3063, and the long bolt 3065 and the clamping holes 3064 are clamped with each other.

Through the technical scheme, after the position of the arch base 301 is adjusted, the long bolt 3065 is rotatably inserted into the clamping hole 3064, so that the arch base 301 is fixed conveniently and quickly.

Example two

The present embodiment is a specific embodiment of a conveying mechanism 2 of a blanking device for laser cutting.

The utility model provides a laser cutting is with unloader's transmission device 2, includes two supports 201, is close to top position department on the opposite face of two supports 201 and has all seted up transmission tank 202, and the inside wall of two transmission tanks 202 is close to both ends position department and all installs electronic gyro wheel 203, installs track 204 on the lateral wall of two electronic gyro wheels 203, and the opposite face of two supports 201 is close to bottom position department and is provided with defeated material area 205.

Through the technical scheme, the supporting rollers 206 and the electric rollers 203 are arranged side by side, the transmission of the crawler 204 is provided by the electric rollers 203, the electric rollers 203 are specifically a crawler 204 and a servo motor combination, the crawler 204 is positioned in the transmission groove 202, the servo motor is fixedly connected to the outer side wall of the support 201, and the output end of the servo motor penetrates through the support 201 and is coaxially and fixedly connected with the roller of the crawler 204.

EXAMPLE III

The present embodiment is a specific embodiment of the blanking mechanism 3 of the blanking device for laser cutting.

The utility model provides a unloader's unloading mechanism 3 for laser cutting, including a plurality of arch seat 301, the seat chamber 302 has all been seted up to the bottom of a plurality of arch seat 301, the inside swing joint of seat chamber 302 has lifter plate 303, the top swing joint of lifter plate 303 has lead screw 304, top and the fixedly connected with knob 305 of arch seat 301 are run through on the top of lead screw 304, the screw thread connects soon between lead screw 304 and the arch seat 301, the bottom both ends of arch seat 301 are provided with regulating part 306, the bottom of lifter plate 303 is provided with impact beam 307.

When the plate conveying device is used, plates are placed on the crawler 204 between the two conveying grooves 202, the electric roller 203 is started, the plates are conveyed, then the knob 305 is rotated, the knob 305 drives the screw rod 304 to rotate, the screw rod 304 cannot rotate under the limitation of the lifting plate 303, and therefore the screw rod 304 is lifted in the lifting plate 303, and the height of the impact rod 307 is changed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a unloader for laser cutting, includes base (1), its characterized in that: the top of the base (1) is provided with a transmission mechanism (2), and the top of the transmission mechanism (2) is provided with a blanking mechanism (3);

the conveying mechanism (2) comprises two supports (201), conveying grooves (202) are formed in positions, close to the tops, of opposite surfaces of the two supports (201), electric rollers (203) are mounted on positions, close to the two ends, of inner side walls of the two conveying grooves (202), tracks (204) are mounted on outer side walls of the two electric rollers (203), and conveying belts (205) are arranged on positions, close to the bottoms, of the opposite surfaces of the two supports (201);

unloading mechanism (3) include a plurality of arch seat (301), a plurality of seat chamber (302) have all been seted up to the bottom of arch seat (301), the inside swing joint of seat chamber (302) has lifter plate (303), the top swing joint of lifter plate (303) has lead screw (304), top and fixedly connected with knob (305) of arch seat (301) are run through on the top of lead screw (304), the screw thread connects soon between lead screw (304) and arch seat (301), the bottom both ends of arch seat (301) are provided with regulating part (306), the bottom of lifter plate (303) is provided with impact bar (307).

2. The blanking device for laser cutting as set forth in claim 1, wherein: the electric roller (203) is arranged at a position lower than the inner side wall of the transmission groove (202), and the top of the crawler belt (204) is lower than one half of the groove height of the transmission groove (202).

3. The blanking device for laser cutting as set forth in claim 1, wherein: every two all be provided with a plurality of supporting roller (206) between electric gyro wheel (203), a plurality of supporting roller (206) evenly sets up, a plurality of supporting roller (206) all with the transmission groove (202) between the inside wall rotate be connected, the outside wall of supporting roller (206) and the inside wall roll connection of track (204).

4. The blanking device for laser cutting as set forth in claim 1, wherein: two equal fixedly connected with buffering swash plate (207) on the opposite face of support (201), buffering swash plate (207) crisscross setting.

5. The blanking device for laser cutting as set forth in claim 4, wherein: higher one end and support (201) inside wall on the lateral wall of buffering swash plate (207) pass through bolt fixed connection between, the downward directional conveying belt (205) setting of lower one end on the lateral wall of buffering swash plate (207).

6. The blanking device for laser cutting as set forth in claim 1, wherein: the plurality of the arch-shaped seats (301) are distributed at the tops of the two supports (201), and the impact rods (307) arranged at the bottoms of the arch-shaped seats (301) are arranged in a staggered mode.

7. The blanking device for laser cutting as set forth in claim 1, wherein: the bottom of lifter plate (303) corresponds two connecting blocks (308) of equal fixedly connected with in position department of a plurality of impact rod (307), two extension rod (309) of fixedly connected with on the one end lateral wall of impact rod (307), two pass through torsion spring swing joint between extension rod (309) and two connecting blocks (308).

8. The blanking device for laser cutting as set forth in claim 1, wherein: the adjusting piece (306) comprises two sliding grooves (3061) formed in the tops of the two supports (201), sliding rods (3062) are fixedly connected inside the two sliding grooves (3061), the adjusting piece (306) further comprises sliding blocks (3063) fixedly connected to the outer side walls of the arched bases (301) and close to the bottom positions of the two ends, and the sliding blocks (3063) are in sliding connection with the sliding rods (3062).

9. The blanking device for laser cutting as set forth in claim 8, wherein: the outer side wall of the sliding rod (3062) is uniformly provided with a plurality of clamping holes (3064), the top of the sliding block (3063) is screwed with a long bolt (3065), and the long bolt (3065) and the clamping holes (3064) are clamped mutually.