CN217780136U - Plate feeding device - Google Patents

Abstract

The utility model relates to a panel loading attachment, it is including material platform, conveyor and extracting device. The platform level sets up in subaerial, and the material platform is close to the mesa of cutting machine. The conveying device comprises an installation beam, a sliding plate mechanism and a lifting mechanism, wherein the installation beam is arranged above the material platform and the table board of the cutting machine. The sliding plate mechanism is arranged on the mounting beam in a sliding mode and can move in the horizontal direction. The lifting mechanism is arranged on the sliding plate mechanism and can move in the vertical direction. The material taking device comprises a material grabbing mechanism and a separating mechanism, wherein the material grabbing mechanism is arranged on the lifting mechanism, and the separating mechanism is arranged on the material grabbing mechanism. The plate feeding device can complete the functions of storage, transfer, feeding and discharging of plates with different breadth and thickness; the sheet separating mechanism separates the adhered sheets, so that the situation that the material grabbing mechanism takes a plurality of sheets at one time is prevented; the working process of the device does not need manual intervention, and the device runs automatically, so that the automation degree and the processing efficiency of the equipment are greatly improved.

Description

Plate feeding device

Technical Field

The utility model relates to a panel material loading technical field especially relates to a panel loading attachment.

Background

The laser cutting machine is equipped as high-tech processing, and cutting speed is fast, and production efficiency is high, and the present prevalence is very high. When cutting panel, the efficiency of panel cutting has greatly been influenced to the material loading efficiency of panel, consequently, uses automatic feeding device, improvement laser cutting machine availability factor that can the at utmost. However, the existing laser cutting machine still adopts manual feeding, the manual feeding has the defects of low feeding efficiency, high cost, low safety coefficient and the like, particularly, the feeding difficulty is extremely high for plates with large breadth and heavy weight, and safety accidents easily occur, so that the cutting efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above-mentioned shortcoming and the not enough of prior art, the utility model provides a panel loading attachment, it has solved the technical problem that laser cutting machine material loading efficiency is low and the material loading degree of difficulty is big.

(II) technical scheme

In order to achieve the above object, the utility model discloses a panel loading attachment includes:

the conveying device comprises an installation beam, a sliding plate mechanism and a lifting mechanism, wherein the installation beam is positioned above the material platform and the platform surface of the cutting machine; the sliding plate mechanism is arranged on the mounting beam in a sliding mode and can move in the horizontal direction; the lifting mechanism is arranged on the sliding plate mechanism and can move in the vertical direction;

the material taking device comprises a material grabbing mechanism and a tension dividing mechanism, the material grabbing mechanism is arranged on the lifting mechanism, and the tension dividing mechanism is arranged on the material grabbing mechanism.

Optionally, the sled mechanism comprises a first drive assembly, a mounting plate, and a first rail assembly;

the mounting plate is arranged on the mounting beam in a sliding mode through the first guide rail assembly, and the first driving assembly is connected with the mounting plate to drive the mounting plate to move horizontally;

the lifting mechanism is arranged on the mounting plate.

Optionally, the first drive assembly comprises a first servo motor, a gear and a rack;

the first servo motor is arranged on the mounting plate, and the gear is sleeved on a rotating shaft of the first servo motor;

the rack is horizontally arranged on the mounting beam, and the gear is meshed with the rack.

Optionally, the lifting mechanism comprises a ram, a second drive assembly, and a second rail assembly;

the ram is arranged on the sliding plate mechanism in a sliding mode through the second guide rail assembly, and the second driving assembly is connected with the ram to drive the ram to move in the vertical direction;

the material grabbing mechanism is connected with the ram.

Optionally, the second drive assembly comprises a second servo motor and a lead screw assembly;

a screw rod of the screw rod assembly is rotatably connected with the ram, the screw rod of the screw rod assembly is vertically arranged, and a screw rod nut of the screw rod assembly is connected with the mounting plate;

the second servo motor is arranged on the ram, and a rotating shaft of the second servo motor is connected with a lead screw of the lead screw assembly to drive the lead screw of the lead screw assembly to rotate.

Optionally, the second servo motor is a band-type brake servo motor.

Optionally, the material grabbing mechanism comprises a material grabbing frame and a plurality of vacuum chucks;

the material grabbing frame is horizontally arranged on the lifting mechanism, the vacuum suckers are arranged on the material grabbing frame in an array mode, openings of the vacuum suckers face downwards, and the vacuum suckers are connected with a vacuum generator.

Optionally, the separating mechanism comprises a cylinder, a bracket and a separating sucker;

the support set up in grab on the work or material rest, the cylinder set up in on the support, the piston rod of cylinder is vertical down, the branch sucking disc set up in on the piston rod of cylinder, the opening of branch sucking disc is down.

Optionally, the plate feeding device further comprises a plurality of mounting frames arranged at intervals along the length direction of the mounting beam;

the mounting bracket comprises a base, a cross beam and a stand column, wherein the base is arranged on the ground, the stand column is connected with the base, the first end of the cross beam is connected with the stand column, and the second end of the cross beam is connected with the mounting beam.

Optionally, the mounting bracket further includes an adjusting mechanism, the second end of the cross beam is connected with the mounting beam through the adjusting mechanism, and the adjusting mechanism can adjust the verticality and the levelness of the mounting beam.

(III) advantageous effects

The plate feeding device can complete the functions of storage, transfer, feeding and discharging of plates with different breadth and thickness; the material grabbing mechanism grabs the plates of various materials, sizes and thicknesses; the separating mechanism realizes the lifting and angle separating function of the plates, separates the adhered plates, prevents the situation that the grabbing mechanism takes a plurality of plates at one time, and ensures the correctness of the system for cutting the plates; the working process of the plate feeding device does not need manual intervention, the plate feeding device runs automatically, the automation degree of equipment is greatly improved, the machining efficiency is improved, and therefore the economical efficiency of equipment used by a user is improved.

Drawings

Fig. 1 is a perspective view of the plate feeding device of the present invention;

fig. 2 is a rear view of the plate feeding device of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

[ description of reference ]

1: a base; 101: a support; 102: a base plate;

201: mounting a beam; 202: a first rail assembly; 203: a rack;

3: a slide mechanism; 301: a first drive assembly; 302: mounting a plate;

4: a lifting mechanism; 401: a ram; 402: a second drive assembly;

5: a material grabbing mechanism; 501: a longitudinal bar; 502: a cross bar; 503: a vacuum chuck;

6: a separating mechanism; 601: a cylinder; 602: a support; 603: separating the suckers;

7: a material platform; 701: a material rack; 702: blocking the material column; 703: a plate material;

8: an electric control cabinet;

9: an operation table;

10: a cutting machine.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings. In which the terms "upper", "lower", etc. are used herein with reference to the orientation of fig. 2.

While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

As shown in fig. 1, the utility model provides a panel loading attachment, it includes conveyor and extracting device, simple structure, simple to operate to dispose automatically controlled cabinet 8 and operation panel 9, be used for controlling conveyor and extracting device, be convenient for reequip current cutting machine 10. The material platform 7 is horizontally arranged on the ground, the material platform 7 is close to the table top of the cutting machine 10, the material platform 7 is used for storing raw material plates 703 and is used in cooperation with a feeding device, the material platform 7 comprises a material rack 701 and material blocking columns 702 arranged on the material rack 701, and the material rack 701 is used for placing the raw material plates 703. The carrying device comprises a mounting beam 201, a sliding plate mechanism 3 and a lifting mechanism 4, wherein the mounting beam 201 is arranged above the material platform 7 and the platform surface of the cutting machine 10. The slide mechanism 3 is slidably provided on the mounting beam 201, and the slide mechanism 3 is movable in the horizontal direction. The slide mechanism 3 provides an installation space for the lifting mechanism 4, and moves the plate 703 from the material table 7 to the table top, or transports the plate 703 from the table top to the material table 7, so as to facilitate the loading and unloading operations when the plate 703 is cut. The lifting mechanism 4 is arranged on the sliding plate mechanism 3, and the lifting mechanism 4 can move in the vertical direction and is used for lifting the raw material plate 703 on the material table 7, so that the sliding plate mechanism 3 can transport the raw material plate 703 conveniently. The material taking device comprises a material grabbing mechanism 5 and a separating mechanism 6, wherein the material grabbing mechanism 5 is arranged on a lifting mechanism 4 and used for grabbing the plate 703, a vacuum chuck 503 system is arranged in the mechanism to complete grabbing actions of the plate 703, the plate 703 is placed at a correct position on the table top of the cutting machine 10 along with the walking of the sliding plate mechanism 3, and a subsequent working process of cutting and processing is prepared. The separating mechanism 6 is arranged on the grabbing mechanism 5 and used for separating the adhered plates 703 and preventing the grabbing mechanism 5 from taking a plurality of plates 703 at a time. The plate feeding device can complete the functions of storage, transfer, feeding and blanking of large and small-width, thick and thin plates 703; the grabbing mechanism 5 finishes grabbing of the plates 703 of various materials and sizes, and the phenomenon that the surfaces of the plates 703 are scratched is avoided; the separating mechanism 6 realizes the function of opening the lifting angle of the sheet, and ensures the correctness of the system for cutting the sheet 703; the working process of the plate feeding device does not need manual intervention, the plate feeding device runs automatically, the automation degree of equipment is greatly improved, the machining efficiency is improved, and therefore the economical efficiency of equipment used by a user is improved.

As shown in fig. 1, the sliding plate mechanism 3 includes a first driving assembly 301, a mounting plate 302, and a first rail assembly 202. The installation roof beam 201 level sets up, and the mounting panel 302 passes through first rail set spare 202 and slides and set up on installation roof beam 201, and the guide rail of first rail set spare 202 is parallel with installation roof beam 201 to the side at installation roof beam 201 is installed to the guide rail of first rail set spare 202, and the slider of first rail set spare 202 is installed on mounting panel 302, slider and guide rail sliding connection. The first driving assembly 301 is connected with the mounting plate 302 to drive the mounting plate 302 to move horizontally along the extending direction of the mounting beam 201, and the lifting mechanism 4 is arranged on the mounting plate 302, so that the mounting plate 302 can drive the lifting mechanism 4 and the material grabbing assembly to move between the table top and the material table 7. Specifically, the first drive assembly 301 includes a first servo motor, a gear, and a rack 203. First servo motor sets up on mounting panel 302, and first servo motor passes through the wire with the power and is connected to be provided with the tow chain on installation roof beam 201, during the tow chain was arranged to the wire, avoid the in-process wire winding of mounting panel 302 board motion. The gear sleeve is arranged on a rotating shaft of the first servo motor, the rack 203 is horizontally arranged on the upper surface of the mounting beam 201, and the gear is meshed with the rack 203. The first servomotor drives the gear to rotate, driving the mounting plate 302 to move on the first rail assembly 202, thereby enabling the mounting plate 302 to move in a horizontal direction.

As shown in fig. 2, the lifting mechanism 4 includes a ram 401, a second driving assembly 402, and a second rail assembly. The ram 401 is slidably disposed on the slide plate mechanism 3 through a second guide rail assembly, and a second driving assembly 402 is connected to the ram 401 to drive the ram 401 to move in the vertical direction. The guide rail of the second guide rail assembly is installed on the ram 401 in the vertical direction, the sliding block of the second guide rail assembly is installed on the installation plate 302, or the installation plate 302 is provided with a sliding groove matched with the guide rail, the guide rail of the second guide rail assembly is sleeved in the sliding groove, and the second driving assembly 402 drives the ram 401 to move along the guide rail of the second guide rail assembly, so that the ram 401 can move in the vertical direction. The material grabbing mechanism 5 is connected with the ram 401, and the ram 401 drives the material grabbing mechanism 5 to move up and down, so that the material grabbing mechanism 5 grabs the raw material plates 703 from the material table 7 and places the raw material plates 703 on the table top or operates in the reverse direction.

Specifically, the second drive assembly 402 includes a second servo motor and lead screw assembly. The lead screw of the lead screw assembly is rotatably installed on the ram 401 through a bearing seat, the lead screw of the lead screw assembly is vertically arranged, and a lead screw nut of the lead screw assembly is installed on the installation plate 302. The second servo motor is arranged on the ram 401, and a rotating shaft of the second servo motor is connected with a lead screw of the lead screw assembly to drive the lead screw of the lead screw assembly to rotate. The ram 401 is driven to move up and down along the lead screw by the rotation of the lead screw. The guide rails of the screw rod and the second guide rail assembly are both mounted on the ram 401, and the mounting plate 302 does not need to provide mounting positions of the guide rails of the screw rod and the second guide rail assembly, so that the size of the mounting plate 302 is effectively reduced. The second servo motor is a band-type brake servo motor, and under the condition of sudden power failure, an output shaft of the band-type brake servo motor can be locked, so that the ram 401, the material taking device and the plate 703 are prevented from being damaged due to falling.

As shown in fig. 2, the material gripping mechanism 5 includes a material gripping frame and a plurality of vacuum suction cups 503. The grabbing frame consists of a plurality of transverse rods 502 and longitudinal rods 501 which are mutually perpendicular and connected, is horizontally arranged at the lower end of the ram 401 of the lifting mechanism 4 and moves up and down along with the ram 401. The vacuum suckers 503 are arranged on the material grabbing frame in an array mode, the openings of the vacuum suckers 503 face downwards, the vacuum suckers 503 are connected with a vacuum generator, and the connecting pipes are arranged in the drag chain. In the material grabbing process, the ram 401 moves downwards until the lower end face of the vacuum sucker 503 abuts against the plate 703, the hollow generator works to pump air in the vacuum sucker 503 away to establish a vacuum state, the vacuum sucker 503 is stably connected with the plate 703 through a vacuum adsorption effect, and the vacuum sucker 503 is made of an elastic soft material, so that the plate 703 is effectively protected, and the plate 703 is prevented from being scratched.

As shown in fig. 3, a corner of the gripper frame is installed on the separating mechanism 6, the separating mechanism 6 includes a cylinder 601, a bracket 602 and a separating suction cup 603, the bracket 602 is disposed on the gripper frame, the cylinder 601 is disposed on the bracket 602, a piston rod of the cylinder 601 faces vertically downward, the separating suction cup 603 is disposed on a piston rod of the cylinder 601, an opening of the separating suction cup 603 faces downward, and the separating suction cup 603 is connected with a vacuum generator. When vacuum chuck 503's lower terminal surface and panel 703 butt, the lower terminal surface of the sucking disc 603 of separating also with panel 703 butt, the vacuum generator evacuation, vacuum chuck 503 and the sucking disc of separating 603 all adsorb panel 703, ram 401 upward movement is to the setting position after, the piston rod of cylinder 601 reciprocates perpendicularly to drive the action of the sucking disc of separating 603, accomplish many times and move the circulation, with gluing panel 703 together separately, avoid once getting the condition of many panels 703 and take place.

As shown in fig. 1, the plate feeding device further includes a plurality of mounting frames spaced along the length direction of the mounting beam 201 to provide a stable mounting position for the mounting beam 201. The mounting bracket all sets up in the same one side of installation roof beam 201, avoids the mounting bracket to interfere conveyor and extracting device's motion. The mounting frame comprises a base 1, a cross beam and a stand column, wherein the base 1 is composed of a support 101 and a bottom plate 102, mounting holes are reserved in the support 101 and the bottom plate 102 and are connected through bolts, and the bottom plate 102 is fixed on a foundation with embedded parts. The stand is connected with support 101, and the first end and the stand of crossbeam are connected, and the second end of crossbeam is direct to be connected with installation roof beam 201, does not set up the stand and supports, avoids interfering conveyor and extracting device's motion, can set up the stability and the intensity that many stands, sloping or strengthening rib improved the crossbeam. The second end of the cross beam is connected with the mounting beam 201 through an adjusting mechanism, the adjusting mechanism is conventional leveling equipment, and the adjusting mechanism can adjust the verticality and the levelness of the mounting beam 201, so that the guide rail of the first guide rail assembly 202 is kept horizontal, and the movement stability of the device is improved.

The operation process of the plate feeding device comprises the following steps: placing the whole wad of plates 703 on a material rack 701 by using a carrying machine, and tightly leaning against a material blocking column 702; the plate feeding device is controlled by a numerical control system, the material grabbing mechanism 5 horizontally moves right above the material platform 7, the lifting mechanism 4 moves downwards, and when the vacuum sucker 503 contacts the plate 703, the vacuum generator works to pump away gas in the vacuum sucker 503 to establish a vacuum state; simultaneously, the separating sucker 603 of the separating mechanism 6 starts to work; the ram 401 of the lifting mechanism 4 is stationary after vertically moving for a set distance, and the set distance is preferably 100mm; the numerical control system controls the air cylinder 601 to vertically move up and down, so that the separating sucker 603 is driven to act, and the air cylinder 601 completes multiple action cycles to separate the adhered plates 703; after the separating action is completed, the lifting mechanism 4 vertically moves upwards for a safe distance, the sliding plate mechanism 3 moves along the guide rail of the first guide rail assembly 202, when the grabbing mechanism 5 moves right above the table top of the cutting machine 10, the sliding plate mechanism 3 stops, the lifting mechanism 4 places the grabbing mechanism 5 to a specified height, the vacuum state in the vacuum suction cup 503 and the separating suction cup 603 is removed by a vacuum system, the plate 703 is placed on the table top of the cutting machine 10, one-time feeding action is completed, and the blanking process can be completed by reverse operation.

In the layout shown in fig. 1, the plate feeding device is placed on the left side of the cutting machine 10; the plate feeding device can be placed on the right side of the laser cutting machine 10 under the condition that any part is not changed, the same set of plate feeding device is used for completing opposite arrangement, the plate feeding device rotates 180 degrees, the operation table 9 is also rotated 180 degrees, different layouts are realized by the same set of plate feeding device, the cost is saved, redundant parts are omitted, and the universality is wide.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is significant. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a panel loading attachment which characterized in that, panel loading attachment includes:

the conveying device comprises an installation beam (201), a sliding plate mechanism (3) and a lifting mechanism (4), wherein the installation beam (201) is positioned above the table top of the material table (7) and the cutting machine (10); the sliding plate mechanism (3) is arranged on the mounting beam (201) in a sliding mode, and the sliding plate mechanism (3) can move in the horizontal direction; the lifting mechanism (4) is arranged on the sliding plate mechanism (3), and the lifting mechanism (4) can move in the vertical direction;

the material taking device comprises a material grabbing mechanism (5) and a separating mechanism (6), wherein the material grabbing mechanism (5) is arranged on the lifting mechanism (4), and the separating mechanism (6) is arranged on the material grabbing mechanism (5).

2. A sheet feeding device according to claim 1, wherein said slide mechanism (3) comprises a first driving assembly (301), a mounting plate (302) and a first rail assembly (202);

the mounting plate (302) is arranged on the mounting beam (201) in a sliding mode through the first guide rail assembly (202), and the first driving assembly (301) is connected with the mounting plate (302) to drive the mounting plate (302) to move horizontally;

the lifting mechanism (4) is arranged on the mounting plate (302).

3. A sheet feeding device according to claim 2, wherein said first driving assembly (301) comprises a first servo motor, a gear and a rack (203);

the first servo motor is arranged on the mounting plate (302), and the gear is sleeved on a rotating shaft of the first servo motor;

the rack (203) is horizontally arranged on the mounting beam (201), and the gear is meshed with the rack (203).

4. A sheet feeding device according to claim 2, wherein the lifting mechanism (4) comprises a ram (401), a second driving assembly (402) and a second rail assembly;

the ram (401) is arranged on the sliding plate mechanism (3) in a sliding mode through the second guide rail assembly, and the second driving assembly (402) is connected with the ram (401) to drive the ram (401) to move in the vertical direction;

the material grabbing mechanism (5) is connected with the ram (401).

5. A panel feeding device according to claim 4, characterised in that said second driving assembly (402) comprises a second servo motor and a lead screw assembly;

a screw rod of the screw rod assembly is rotationally connected with the ram (401), the screw rod of the screw rod assembly is vertically arranged, and a screw rod nut of the screw rod assembly is connected with the mounting plate (302);

the second servo motor is arranged on the ram (401), and a rotating shaft of the second servo motor is connected with a lead screw of the lead screw assembly to drive the lead screw of the lead screw assembly to rotate.

6. The sheet feeding device according to claim 5, wherein the second servo motor is a band-type brake servo motor.

7. A panel feeding device according to any one of claims 1-3, c h a r a c t e r i z e d in that the gripping means (5) comprises a gripper frame and a plurality of vacuum cups (503);

the material grabbing frame is horizontally arranged on the lifting mechanism (4), the vacuum suckers (503) are arranged on the material grabbing frame in an array mode, openings of the vacuum suckers (503) face downwards, and the vacuum suckers (503) are connected with a vacuum generator.

8. The board feeding device according to claim 7, wherein the separating mechanism (6) comprises a cylinder (601), a bracket (602) and a separating suction cup (603);

the support (602) is arranged on the material grabbing frame, the air cylinder (601) is arranged on the support (602), a piston rod of the air cylinder (601) faces downwards vertically, the separating sucker (603) is arranged on the piston rod of the air cylinder (601), and an opening of the separating sucker (603) faces downwards.

9. A panel loading apparatus as claimed in any one of claims 1 to 3, further comprising a plurality of mounting brackets spaced along the length of the mounting beam (201);

the mounting bracket comprises a base (1), a cross beam and a stand column, wherein the base (1) is arranged on the ground, the stand column is connected with the base (1), the first end of the cross beam is connected with the stand column, and the second end of the cross beam is connected with the mounting beam (201).

10. A panel feeding device according to claim 9, wherein said mounting frame further comprises an adjusting mechanism, said second end of said cross beam is connected with said mounting beam (201) through said adjusting mechanism, said adjusting mechanism can adjust the verticality and levelness of said mounting beam (201).

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