CN211077644U - A kind of wood group automatic distributing device - Google Patents

Abstract

The utility model provides an automatic material distributing device in groups of wood, which belongs to the technical field of automatic material distributing. The technical scheme is as follows: a wood group automatic distributing device, comprising a frame, a conveying part arranged on the frame, located below the conveying part, a plurality of supporting roller lifting mechanisms and a material distributing support plate arranged on the frame structure. The beneficial effects of the utility model are as follows: the utility model realizes the automatic grouping of wood materials through the conveying components, the wood gripper components, the supporting roller lifting mechanism and the material distribution pallet structure.

Description

A kind of wood group automatic distributing device

technical field

The utility model relates to the technical field of automatic material distribution in woodworking processing, in particular to an automatic material distribution device for groups of wood.

Background technique

In the process of door edge processing, it is generally necessary to manually load a single piece of wood, manual placement is slow, and the efficiency is low; now a row of door edge brackets are automatically placed on the front belt conveyor table by mechanical arm clamping, and processed according to the door edge bracket. It needs to be divided into several processing at a time, in order to achieve continuous automatic grouping. Therefore, an automatic distributing device capable of grouping wood is more and more popular.

How to solve the above technical problems is the subject of the present invention.

Utility model content

The purpose of the utility model is to provide an automatic material distributing device in groups of wood.

The utility model is realized by the following measures: an automatic material distributing device for groups of wood, comprising a frame, a conveying part arranged on the frame, located below the conveying part, and a conveying part arranged on the frame Several roller lifting mechanisms and material distribution pallet structures.

Among them, the conveying component includes a conveying crawler belt and a transmission mechanism for driving the conveying crawler belt; specifically, it includes two sets of fixed side plates arranged opposite to each other, two transmission gears arranged between each group of fixed side plates, and a transverse conveying crawler driven by the two transmission gears. , the drive motor that drives one of the transmission gears to rotate.

As a further optimization scheme of the automatic grouping of wood materials provided by the utility model, the automatic grouping of wood materials also includes a gripper moving crossbeam arranged on the frame, located on the gripper moving crossbeam On the other hand, a wood gripper assembly that moves along the guide rails of the gripper moving beam, a fixed backer member arranged on the gripper moving beam, and a movable backer member mounted on the idler lifting mechanism.

As a further optimization scheme of the automatic wood grouping device provided by the present invention, the wood gripper assembly includes a servo motor arranged at one end of the gripper moving beam, and a ball screw pair driven by the servo motor. , connected to the guide seat on the ball screw pair, the sliding block on the bottom surface of the guide seat and the guide rail of the gripper moving beam are slidingly matched with each other, and the gripper cylinder arranged on one side of the guide seat is hinged on the The swing arm at the end of the power rod of the gripper cylinder, and the upper gripper arm movably connected with the drive end of the swing arm, are driven by the gripper cylinder to open and close the upper gripper arm and the lower gripper arm.

As a further optimization scheme of the automatic wood grouping device provided by the utility model, the roller lifting mechanism includes a roller lifting cylinder installed on the frame, which is arranged on the lifting rod of the idler lifting cylinder The base plate of the idler roller, the guide rods arranged on the base plate of the idler roller, and the idler rollers arranged on the two support plates of the base plate of the idler roller.

As a further optimization scheme of the automatic wood grouping device provided by the present invention, the material-distributing pallet structure includes a material-distribution stepper motor arranged on the frame, and the output of the material-distribution stepper motor A material distribution screw with a coaxial shaft, a width moving profile connected to the moving nut of the material distribution screw, and a material distribution moving guide assembly connected at both ends of the width moving profile are arranged on the frame and are used for Lifting components that drive the moving guide assembly for lifting and lowering, and lifting profiles arranged above the supporting plates of the lifting components.

As a further optimization scheme of the automatic grouping of wood materials provided by the utility model, the material-distributing moving guide assembly is moved by a bearing seat connected to the width moving profile, and a material-separating device arranged on the bearing seat moves The guide shaft is composed of a material distribution support plate arranged at the driving end of the material distribution moving guide shaft.

As a further optimization scheme of a wood group automatic distributing device provided by the present invention, the lifting component includes a bracket connected to the frame, a lifting cylinder arranged on the bracket, and the lifting component is connected to the bracket. A cylinder-driven support frame, the transverse pallet of the support frame is used to support the width moving profiles.

As a further optimization scheme of the automatic grouping device for wood material provided by the present invention, the movable backer component includes a side clamping cylinder connected to the bottom plate of the idler, and is arranged on the piston rod of the side clamping cylinder The fixed plate is provided with rollers.

As a further optimization scheme of the automatic wood grouping device provided by the present invention, the fixed backer component is a plurality of roller backers arranged at equal intervals along one side of the gripper moving beam, and the rotating shaft of the roller backer rotates Connected to the gripper moving beam.

Beneficial effects of the utility model: The utility model drives the nut on the material-distributing lead screw through the material-distribution stepping motor, the width of the nut is fixed to move the profile, and the width-moving profile drives the material-distribution to move the guide shaft so that the material-distribution pallet moves in the width direction. Move, determine the width of the workpiece to be clamped, the lifting cylinder pushes the support frame on its power rod to drive the lifting profile to rise, and then the lifting profile pushes the material distribution guide shaft above its two ends to rise, and drives the material distribution support plate to rise. At a certain height, then the roller lift cylinder pushes the idler, and then the workpiece on the distribution pallet is raised to the height to be clamped by the wood gripper assembly, and then the side clamping cylinder pushes the roller backer of the movable backer to the corresponding width. Clamp the workpiece together with the fixed backing component to prevent the width of the workpiece from shifting, start the servo motor, the ball screw pair rotates to drive the guide seat to move along the gripper moving beam, and the gripper cylinder power rod drives the swing arm to drive the upper gripper arm relative to the lower gripper. The clamping arm is opened, and the moving workpiece is clamped, and then the clamped workpiece is moved along the moving beam of the clamping hand, and the workpiece is sent to the next processing table, thereby realizing automatic grouping of wood materials, which overcomes the original manual labor. The problem of low feeding efficiency.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.

FIG. 2 is a schematic diagram of a partial structure of an embodiment of the present invention.

3 is a schematic diagram of a partial structure of an embodiment of the present invention.

FIG. 4 is a front view of FIG. 2 or FIG. 3 .

FIG. 5 is a schematic structural diagram of a material distribution pallet structure in an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a material distribution pallet structure in an embodiment of the present invention.

FIG. 7 is a side view of FIG. 5 or FIG. 6 .

FIG. 8 is a schematic structural diagram of the positional relationship between the roller lifting mechanism and the movable backer component in the embodiment of the present invention.

FIG. 9 is a schematic structural diagram of the positional relationship between the roller lifting mechanism and the movable backer component in the embodiment of the present invention.

Wherein, the reference signs are: 1, frame; 2, gripper moving beam; 3, wood gripper assembly; 30, servo motor; 31, ball screw pair; 32, guide seat; 33, gripper cylinder; 34 , swing arm; 35, clamp arm; 36, lower clamp arm; 4, idler lift mechanism; 40, idler lift cylinder; 41, idler bottom plate; 42, guide rod; 410, two support plates; 43, idler ;5, material distribution pallet structure; 50, material stepper motor; 51, material distribution screw; 52, width moving profiles; 53, material distribution moving guide components; 54, lifting parts; 55, lifting profiles; 530, bearings Seat 530; 531, material distribution moving guide shaft; 532, material distribution support plate; 540, bracket; 541, lift cylinder; 542, support frame; 6, movable backing part; 60, side clamping cylinder; 61, roller; 7. Fixed backing parts; 8. Conveying parts.

Detailed ways

In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementations.

Referring to FIGS. 1 to 9 , the present utility model is: a wood grouping automatic distributing device, comprising a frame 1, a conveying part 8 arranged on the frame 1, located below the conveying part 8, and arranged on the frame 1 Several idler lifting mechanisms 4 and material distribution pallet structures 5 are provided.

Among them, the conveying part 8 is a transmission mechanism for conveying the crawler belt and driving the conveying crawler belt; it specifically includes two sets of fixed side plates arranged oppositely, and two transmission gears arranged between each group of fixed side plates, which are driven by the two transmission gears. A drive motor that drives one of the transmission gears to rotate the crawler belt laterally.

Wherein, the wood grouping automatic distribution device also includes a gripper moving beam 2 arranged on the frame 1, located on the gripper moving beam 2, and a wood gripper assembly 3 moving along the guide rail of the gripper moving beam 2, arranged on the The gripper moves the fixed backing member 7 on the beam 2 and the movable backing member 6 installed on the roller lifting mechanism 4 .

The wood gripper assembly 3 includes a servo motor 30 arranged at one end of the gripper moving beam 2 , a ball screw pair 31 driven by the servo motor 30 , a guide seat 32 connected to the ball screw pair 31 , and the bottom surface of the guide seat 32 The sliding block and the guide rail of the gripper moving beam 2 are slidingly matched with each other. The gripper cylinder 33 arranged on the side of the guide seat 32 and the swing arm 34 hinged on the end of the power rod of the gripper cylinder 33 are movable with the drive end of the swing arm 34. The connected upper clamping arm 35 is driven by the clamping hand cylinder 33 to open and close the upper clamping arm 35 and the lower clamping arm 36 .

Wherein, the idler lifting mechanism 4 includes an idler lifting cylinder 40 installed on the frame 1, an idler base plate arranged on the lifting rod of the idler lifting cylinder, a guide rod arranged on the idler base plate, and an idler base plate arranged on the idler roller The idler rollers 43 on the two supporting plates 410 of the bottom plate 41 .

Among them, the material distribution support plate structure 5 includes a material distribution stepper motor 50 arranged on the frame 1, a material distribution screw 51 coaxial with the output shaft of the material distribution stepper motor 50, and connected to the material distribution screw 51 to move the nut The width moving profile 52 on the upper part, the material distribution moving guide assembly 53 connected to both ends of the width moving profile 52, are arranged on the frame 1, the lifting member 54 for driving the lifting and lowering of the material distribution moving guide assembly 53, and the lifting member 54 Lifting profiles 55 above the pallet.

Among them, the distribution moving guide assembly 53 consists of a bearing seat 530 connected to the width moving profile 52, a distribution moving guide shaft 531 arranged on the bearing seat 530, and a distribution support plate 532 arranged at the driving end of the distribution moving guide shaft 531 composition.

Wherein, the lifting component 54 includes a bracket 540 connected to the frame 1, a lifting cylinder 541 arranged on the bracket 540, a support frame 542 driven by the lifting cylinder 541, and a lateral support plate of the support frame 542 is used to support the width movement Profile 52.

Wherein, the movable backer member 6 includes a side clamping cylinder 60 connected to the idler base plate 41, a fixing plate arranged on the piston rod of the side clamping cylinder 60, and a roller 61 is provided on the fixing plate.

The fixed backing member 7 is a plurality of roller backers arranged at equal intervals along one side of the gripper moving beam 2 , and the rotating shafts of the roller backers are rotatably connected to the gripper moving crossbeam 2 .

When the utility model is actually used: the utility model drives the nut on the material-distributing lead screw 51 through the material-distribution stepper motor 50, the width of the nut-fixed moving profile 52, and the width-moving profile 52 drives the material-distribution moving guide shaft 531 to make the material-distribution move. The support plate 532 moves in the width direction to determine the width of the workpiece to be clamped. The lifting cylinder 541 pushes the support frame 542 on its power rod to drive the lifting profile 55 to rise, and then the lifting profile 55 pushes the material distribution guide shaft above its two ends. When the 531 rises, it drives the distributing pallet 532 to rise to a certain height, and then the idler lift cylinder 40 pushes the idler 43 and then lifts the workpiece on the distributing pallet 532 to the height to be clamped by the wood gripper assembly 3, and then sideways. The clamping cylinder 60 pushes the roller backer of the movable backer member 6 to the corresponding width, which clamps the workpiece together with the fixed backer member 7, starts the servo motor, and the ball screw pair 31 rotates to drive the guide seat 32 to move along the gripper moving beam 2. , the power rod of the gripper cylinder 33 drives the swing arm to drive the upper gripper arm 35 to open relative to the lower gripper arm 36 to grip the moved workpiece, and then move the gripped workpiece along the gripper moving beam 2 to deliver the workpiece to the lower gripper. on a processing table.

The undescribed technical features of the present invention can be realized by or using the prior art, and will not be repeated here. Of course, the above descriptions are not intended to limit the present invention, and the present invention is not limited to Changes, modifications, additions or substitutions made by those of ordinary skill within the essential scope of the present invention should also belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a timber is automatic feed divider in groups which characterized in that, includes frame (1), sets up conveying part (8) in frame (1) is located conveying part (8) below sets up a plurality of bearing roller elevating system (4), branch material layer board structure (5) in frame (1).

2. The automatic timber grouping and distributing device according to claim 1, further comprising a gripper moving beam (2) provided on the frame (1), a timber gripper assembly (3) located on the gripper moving beam (2) and moving along a guide rail of the gripper moving beam (2), a fixed backer member (7) provided on the gripper moving beam (2), and a movable backer member (6) mounted on the carrier roller lifting mechanism (4).

3. The automatic timber grouping and distributing device according to claim 2, wherein the timber clamping hand assembly (3) comprises a servo motor (30) arranged at one end of the clamping hand moving beam (2), a ball screw pair (31) driven by the servo motor (30), a guide seat (32) connected to the ball screw pair (31), a sliding block on the bottom surface of the guide seat (32) is in sliding fit with a guide rail of the clamping hand moving beam (2), a clamping hand cylinder (33) arranged at one side of the guide seat (32), a swing arm (34) hinged to the end part of a power rod of the clamping hand cylinder (33), an upper clamping arm (35) movably connected with the driving end of the swing arm (34), and an upper clamping arm (35) and a lower clamping arm (36) are driven to open and close through the clamping hand cylinder (33).

4. The automatic wood grouping and separating device according to claim 1, wherein the carrier roller lifting mechanism (4) comprises a carrier roller lifting cylinder (40) mounted on the frame (1), a carrier roller bottom plate (41) arranged on a lifting rod of the carrier roller lifting cylinder (40), a guide rod (42) connected to the carrier roller bottom plate (41), and carrier rollers (43) arranged on two supporting plates (410) of the carrier roller bottom plate (41).

5. The automatic distributor for groups of wood materials as claimed in claim 1, wherein the distribution supporting plate structure (5) comprises a distribution stepping motor (50) arranged on the frame (1), a distribution screw (51) coaxial with the output shaft of the distribution stepping motor (50), a width moving section bar (52) connected to the moving nut of the distribution screw (51), distribution moving guide assemblies (53) connected to both ends of the width moving section bar (52), a lifting member (54) arranged on the frame (1) for driving the distribution moving guide assemblies (53) to lift, and a lifting section bar (55) arranged above the supporting plate of the lifting member (54).

6. The automatic distributor for grouping wood materials as set forth in claim 5, wherein the distribution moving guide assembly (53) is composed of a bearing seat (530) connected to the width moving section bar (52), a distribution moving guide shaft (531) provided on the bearing seat (530), and a distribution blade (532) provided at a driving end of the distribution moving guide shaft (531).

7. The automatic timber grouping and separating device according to claim 5, wherein the lifting member (54) comprises a bracket (540) connected to the frame (1), a lifting cylinder (541) provided on the bracket (540), and a support bracket (542) driven by the lifting cylinder (541), wherein a transverse support plate of the support bracket (542) is used for supporting the width moving profile (52).

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