CN218200316U

CN218200316U - Wood board feeding machine

Info

Publication number: CN218200316U
Application number: CN202222187474.4U
Authority: CN
Inventors: 杨健; 杨国帆
Original assignee: Hubei Zhuoyang Exhibition Engineering Co ltd
Current assignee: Hubei Zhuoyang Exhibition Engineering Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-03
Anticipated expiration: 2032-08-19

Abstract

The utility model provides a plank material loading machine, including the raw materials platform, raw materials bench side is provided with truss manipulator, truss manipulator is including snatching the arm, the tip of snatching the arm is including snatching the portion, snatch the portion including cylinder one and the sucking disc that a plurality of set up down, the work end fixedly connected with support frame of cylinder one, the sucking disc is fixed to be set up on the support frame, still be provided with the tie-beam, the fixed cylinder two and the cylinder three that deviate from mutually that is provided with in both ends of tie-beam, gripper jaw one and gripper jaw two are connected respectively to cylinder two and cylinder three, gripper jaw one and gripper jaw two set up the formation relatively and snatch the clamp, the distance difference that the bottom that snatchs the clamp was apart from the bottom of sucking disc is two wooden plate thicknesses, it still is provided with cylinder four to snatch the arm, the flexible direction of cylinder four is vertical direction, the distance on tip distance on ground when cylinder four telescopic link stretches out is less than the distance on sucking disc distance from ground. The utility model provides a can accurate individual layer plank adsorb material loading, plank material loading machine that degree of automation is high.

Description

Wood board feeding machine

Technical Field

The utility model relates to a plank processing technology field, in particular to plank material loading machine.

Background

In the automatic plate processing process, the stacked wood plate raw materials are conveyed to subsequent cutting and paint spraying processes one by using a feeding machine. The prior publication No. CN206108369U and the patent name of the Chinese utility model are a wood plate feeding machine, which disclose a Chinese utility model patent that comprises a main body frame, a wood plate transportation mechanism is arranged on the main body frame, and the wood plate transportation mechanism drives a wood plate suction mechanism to move; a wood board positioning mechanism is arranged below the wood board conveying mechanism; a feeding mechanism is arranged on one side of the wood board positioning mechanism; the wood board positioning mechanism comprises a positioning rack; two positioning cylinders are arranged in the positioning frame, the two positioning cylinders are driven by a gear shaft to drive the sliding frame to move, and the sliding frame is provided with a positioning plate. However, when the existing stacked or bundled wood board raw materials are sucked by the sucking disc, the adsorption force sometimes exists between two layers of wood boards when the wood boards are stacked, so that the single wood board cannot be precisely sucked when the wood boards are only sucked by the sucking disc, the wood boards cannot be precisely fed, the stacked wood boards enter the subsequent paint spraying automatic equipment, the paint spraying effect is poor, and the product quality of the wood boards is influenced.

Therefore, a board feeding machine which can accurately perform single-layer board adsorption feeding and has high automation degree needs to be researched.

Disclosure of Invention

The utility model provides a can accurate individual layer plank adsorb material loading, plank material loading machine that degree of automation is high.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a plank material loading machine, includes the raw materials platform, raw materials bench side is provided with truss manipulator, truss manipulator is including snatching the arm, the tip of snatching the arm is including snatching the portion, it includes cylinder one and the sucking disc that a plurality of set up down to snatch the portion, cylinder one is fixed to be set up snatch the end of arm, the flexible direction of cylinder one is vertical downwards, the working end fixedly connected with support frame of cylinder one, the sucking disc is fixed to be set up on the support frame, the tip of snatching the arm still is provided with the tie-beam, the tie-beam is parallel with the extending direction of the side of the plank of placing on the raw materials bench, the fixed cylinder two and the cylinder three that deviate from mutually that is provided with in the both ends of tie-beam, the flexible direction of cylinder two and cylinder three is the same with the extending direction of tie-beam, gripper jaw one and gripper jaw two are connected respectively to cylinder three, gripper jaw one and gripper jaw two are relative settings form and snatch the clamp, the bottom of snatching the distance of clamp is two wood bottoms of distance sucking disc, the arm still is provided with cylinder four, cylinder four telescopic link distance is less than the ground distance of snatching the sucking disc.

By adopting the technical scheme, when a wood board on a raw material platform needs to be grabbed and fed, the grabbing arm of the truss robot is moved to the position above the wood board of the raw material platform, then the grabbing arm moves downwards to the outer sides of the first gripper jaw, the second gripper jaw and the two wood boards, the working ends of the second air cylinder and the third air cylinder synchronously retract, the grabbing clamp grabs and fixes the second wood board from top to bottom, then the first air cylinder extends out to drive the sucker to suck the first wood board downwards, then the first air cylinder moves upwards to separate the first wood board from the second wood board, then the working ends of the second air cylinder and the third air cylinder synchronously extend out, the grabbing clamp releases the clamping of the second wood board, the sucker still sucks the first wood board, at the moment, the situation that the sucker sucks the wood board by the sucker is always guaranteed through the mutual operation of the grabbing clamp and the sucker, the follow-up grabbing arm moves to a material placing position, the telescopic rod of the fourth air cylinder extends out to push the wood board away from the sucker, the blanking can be realized, the accuracy of grabbing the device for grabbing the device to grab a wood board, the truss can be improved, the device can be used for realizing the operation accuracy of a truss robot capable of realizing the horizontal movement in any existing technology in the horizontal direction of a truss robot 3238, such as an authorized number of a manipulator 3238, and a manipulator capable of notifying a truss robot in the existing manipulator in the horizontal direction of a truss robot in the existing truss robot in the horizontal direction of an authorized number of an xU 3238, such as an authorized number of an xU 3238.

As a further setting of the utility model, be provided with the elongated groove on the support frame, sucking disc fixedly connected with threaded rod, the threaded rod runs through the elongated groove and passes through nut locking.

By adopting the technical scheme, the contact position of the sucking disc and the wood board can be adjusted through the arranged long-shaped groove, the wood boards with different sizes can be conveniently adsorbed, and the universality of the device is improved.

As the utility model discloses a further setting, one side of truss manipulator still is provided with the work or material rest, it is provided with a plurality of conveying rollers to go up to rotate on the work or material rest, the conveying roller passes through sprocket and chain drive, and motor drive sprocket rotates and drives the conveying roller and rotate.

Through adopting above-mentioned technical scheme, through rotating by motor drive conveying roller, can improve the material loading efficiency of plank, effectively improve device's degree of automation.

As a further setting of the utility model, the tip of gripper jaw one and gripper jaw two is provided with the grip block of shape of falling T, the grip block includes riser and diaphragm, riser and gripper jaw one and two fixed connection of gripper jaw, the diaphragm is parallel with the side of the plank of placing at the raw materials bench.

Through adopting above-mentioned technical scheme, can improve the centre gripping stability of gripper jaw one and gripper jaw two.

As a further setting of the utility model, the height of the transverse plate is the thickness of a wooden plate.

As a further arrangement of the utility model, the number of the suckers is 4-5.

Through adopting above-mentioned technical scheme, the stability that the plank was absorb to the sucking disc is strong.

The utility model has the advantages that:

1. the utility model discloses a plank material loading machine is when needs snatch the material loading with the plank of raw materials bench, the truss robot will snatch the arm and remove to the top of raw materials bench plank, then it moves down the outside of gripper jaw one and gripper jaw two to two planks to snatch the arm, cylinder two and cylinder three's work end retract in step, it snatchs fixed second plank from last to down to snatch the clamp, then cylinder one stretches out the drive sucking disc and holds first plank downwards, then cylinder one moves upwards, separate first plank and second plank, then cylinder two and cylinder three's work end stretch out in step, it releases the clamp tight to the clamp of second plank to snatch the clamp, first plank is still held to the sucking disc, through the interoperation of snatching clamp and sucking disc this moment, can guarantee that the sucking disc absorbs all the plank all the time, follow-up snatch the arm and remove to blowing department, cylinder four's telescopic link stretches out, it can realize the unloading to push away from the sucking disc with the plank, the accuracy that the device snatched a plank, the operation precision is improved.

2. The utility model discloses a be provided with the elongated groove on the support frame of plank material loading machine, sucking disc fixedly connected with threaded rod, the threaded rod runs through the elongated groove and passes through nut locking. The contact position of the sucking disc and the wood board can be adjusted through the long groove, the wood boards with different sizes can be conveniently adsorbed, and the universality of the device is improved.

3. The utility model discloses a one side of plank material loading machine's truss manipulator still is provided with the work or material rest, it is provided with a plurality of conveying rollers to go up to rotate on the work or material rest, the conveying roller passes through sprocket and chain drive, and motor drive sprocket rotates and drives the conveying roller and rotate. Through rotating by motor drive conveying roller, can improve the material loading efficiency of plank, effectively improve device's degree of automation.

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 structural view of the wood board feeding machine of the present invention;

fig. 2 is a schematic diagram of the structure at a in fig. 1.

In the figure, 1, a raw material table, 2, a truss manipulator, 3, a grabbing arm, 4, a grabbing part, 5, a cylinder I, 6, a sucker, 7, a connecting beam, 8, a cylinder II, 9, a cylinder III, 10, a clamping claw I, 11, a clamping claw II, 12, a grabbing clamp, 13, a cylinder IV, 14, a telescopic rod, 15, a long groove, 16, a threaded rod, 17, a nut, 18, a feeding frame, 19, a conveying roller, 20, a chain wheel, 21, a chain, 22, a motor, 23, a clamping plate, 24, a vertical plate, 25 and a transverse plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the 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.

Referring to fig. 1-2, the utility model provides a plank material loading machine, including

raw material platform

1, 1 top of raw material platform is provided with truss manipulator 2, truss manipulator 2 is including snatching arm 3, the tip of snatching arm 3 is including snatching the portion 4, snatch portion 4 includes cylinder 5 and 4-5 sucking discs 6 that set up down, cylinder 5 is fixed to be set up snatch arm 3's end, cylinder 5's flexible direction is vertical downwards, cylinder 5's working end fixedly connected with support frame, sucking disc 6 is fixed to be set up on the support frame, the tip of snatching arm 3 still is provided with tie-beam 7, the extending direction of the side of the plank placed on tie-beam 7 and the raw material platform is parallel, the fixed cylinder two 8 and the cylinder three 9 that are deviated from that are provided with in both ends of tie-beam 7 mutually, the flexible direction of cylinder two 8 and cylinder three 9 is the same with the extending direction of tie-beam 7, cylinder two 8 and cylinder three 9 connect gripper jaw one 10 and gripper jaw two 11 respectively, gripper jaw one 10 and gripper jaw two jaws 11 set up relatively 12, the flexible direction of cylinder three 9 is the thickness of four gripper jaw 12, four distances of the distance 13 that the distance that the cylinder 13 was pressed from the distance that snatch arm 13 was provided with the distance was less than the distance of cylinder 13, the distance of cylinder 13 is less than the distance of cylinder 13.

Specifically, the support frame is provided with an elongated groove 15, the sucker 6 is fixedly connected with a threaded rod 16, and the threaded rod 16 penetrates through the elongated groove 15 and is locked through a nut 17.

Specifically, a feeding frame 18 is further arranged on one side of the truss manipulator 2, a plurality of conveying rollers 19 are arranged on the feeding frame 18 in a rotating mode, the conveying rollers 19 are driven by a chain wheel 20 and a chain 21, and a motor 22 drives the chain wheel 20 to rotate to drive the conveying rollers 19 to rotate.

Specifically, the tip of gripper jaw 10 and gripper jaw two 11 is provided with grip block 23 of shape of falling T, grip block 23 includes riser 24 and diaphragm 25, riser 24 and gripper jaw 10 and gripper jaw two 11 fixed connection, the side of the plank of placing on diaphragm 25 and the raw materials platform 1 is parallel.

Specifically, the height of the transverse plate 25 is equal to the thickness of one wooden plate.

The working principle is as follows: the utility model discloses a plank material loading machine is when needs snatch the material loading with the plank on raw materials platform 1, the truss robot will snatch arm 3 and remove to the top of raw materials platform 1 plank, then snatch arm 3 and move down the outside of gripper jaw 10 and gripper jaw two 11 to two planks, the synchronous withdrawal of work end of cylinder two 8 and cylinder three 9, snatch clamp 12 snatch fixed from last second plank to down, then cylinder 5 stretches out drive chuck 6 and holds first plank downwards, then cylinder 5 moves upwards, separate first plank and second plank, then cylinder two 8 and the work end of cylinder three 9 stretch out in step, snatch clamp 12 and release the clamp of second plank, first plank is still held to sucking disc 6, this moment through the interoperation of snatching clamp 12 and sucking disc 6, can guarantee all the time that sucking disc 6 absorbs be a plank, follow-up snatch arm 3 and move to blowing department, telescopic link 14 of cylinder four 13 stretches out, push away the plank and can realize the plank from sucking disc 6, the accuracy of device, the operation accuracy of a plank improves the unloading precision of grabbing device.

The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The wood board feeding machine is characterized by comprising a raw material table (1), a truss manipulator (2) is arranged above the raw material table (1), the truss manipulator (2) comprises a grabbing arm (3), the end part of the grabbing arm (3) comprises a grabbing part (4), the grabbing part (4) comprises a first cylinder (5) and a plurality of suckers (6) arranged downwards, the first cylinder (5) is fixedly arranged at the tail end of the grabbing arm (3), the telescopic direction of the first cylinder (5) is vertical downwards, a support frame is fixedly connected with the working end of the first cylinder (5), the suckers (6) are fixedly arranged on the support frame, a connecting beam (7) is further arranged at the end part of the grabbing arm (3), the connecting beam (7) is parallel to the extending direction of the side edge of a wood board placed on the raw material table (1), two cylinders (8) and three cylinders (9) which deviate from each other are fixedly arranged at the two ends of the connecting beam (7), the two cylinders (8) and three cylinders (9) are respectively arranged in the same extending direction as the connecting beam (7), a clamping claw (10) and a clamping claw (11) and a clamping claw (10) are respectively arranged at the two clamping claws (11), the distance difference between the bottom end of the grabbing clamp (12) and the bottom end of the sucker (6) is two wood boards, the grabbing arm (3) is further provided with a cylinder four (13), the telescopic direction of the cylinder four (13) is a vertical direction, and the distance between the end of the telescopic rod (14) of the cylinder four (13) and the ground is smaller than the distance between the sucker (6) and the ground.

2. The wood board feeding machine according to claim 1, characterized in that the supporting frame is provided with an elongated slot (15), the suction cup (6) is fixedly connected with a threaded rod (16), and the threaded rod (16) penetrates through the elongated slot (15) and is locked by a nut (17).

3. The wood board feeding machine according to claim 1, wherein a feeding frame (18) is further arranged on one side of the truss manipulator (2), a plurality of conveying rollers (19) are rotatably arranged on the feeding frame (18), the conveying rollers (19) are driven by a chain wheel (20) and a chain (21), and a motor (22) drives the chain wheel (20) to rotate to drive the conveying rollers (19) to rotate.

4. The wood board feeding machine according to claim 1, characterized in that the end parts of the first clamping claw (10) and the second clamping claw (11) are provided with an inverted T-shaped clamping plate (23), the clamping plate (23) comprises a vertical plate (24) and a transverse plate (25), the vertical plate (24) is fixedly connected with the first clamping claw (10) and the second clamping claw (11), and the transverse plate (25) is parallel to the side edge of a wood board placed on the material platform (1).

5. A wood board feeder according to claim 4, characterised in that the height of the cross board (25) is one wood board thickness.

6. A board feeder according to claim 1, characterised in that the suction cups (6) are arranged in 4-5.