CN212580893U

CN212580893U - Automatic change and adsorb conveyor

Info

Publication number: CN212580893U
Application number: CN202021262477.4U
Authority: CN
Inventors: 黄昭和; 冉龙
Original assignee: Chongqing Injoy Door Industry Co ltd
Current assignee: Chongqing Injoy Door Industry Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-23
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a material transportation technical field. The automatic adsorption conveying device comprises a base, wherein a negative pressure mechanism used for adsorbing a wood board and driving the wood board to move vertically is arranged on the base, a power mechanism used for driving the negative pressure mechanism to move transversely and a transmission mechanism used for receiving the transferred wood board are arranged on the base, the transmission mechanism comprises a support, a plurality of transmission rollers used for transmitting the wood board and a power part used for driving the transmission rollers to rotate, the transmission rollers are rotatably connected with the support, the transmission rollers are positioned below the negative pressure mechanism, and the power mechanism drives the wood board to move to the transmission rollers through the negative pressure mechanism. The scheme mainly solves the problem that the conveying efficiency of the existing manual carrying-up and carrying-down transport vehicle is low.

Description

Automatic change and adsorb conveyor

Technical Field

The utility model relates to a material transportation technical field.

Background

The wooden door is a door produced by wood, and various processing procedures of the wooden plate are often involved in the production process of the wooden door, so that the wooden plate needs to be continuously converted into different procedures to finish the processing of the plate in the production process of a wooden factory, namely, after one procedure is finished at one station, the wooden plate needs to be moved to the next station to finish another procedure.

At present, the transport vehicle is mainly used for transporting the wood boards, but the transport vehicle needs to be moved up and down one by one manually, so that the labor intensity of workers is increased, the transport efficiency of the wood boards is reduced, and the processing efficiency of the wood boards is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic change and adsorb conveyor to solve present manual work and move up, move down the problem that transport vechicle transmission efficiency is low.

In order to achieve the above object, the basic scheme of the present invention is as follows: automatic change and adsorb conveyor, including the frame, be equipped with on the frame and be used for adsorbing the plank and drive the plank vertical movement negative pressure mechanism, be used for driving negative pressure mechanism lateral shifting's power unit and be used for receiving the transmission device who shifts back plank, transmission device includes support, a plurality of transmission rollers that are used for transmitting the plank and is used for driving transmission roller pivoted power portion, the transmission roller is connected with rotate bracket, the transmission roller is located negative pressure mechanism below, power unit drives the plank through negative pressure mechanism and removes to the transmission roller on.

The advantages of the basic scheme are: according to the scheme, the board is automatically adsorbed by the negative pressure mechanism, and then the board is transferred onto the transmission roller by the power mechanism; drive the transmission roller through power portion and rotate to this automatic transmission that realizes the plank compares in prior art, replaces artifical the transmission to the plank through machinery, has effectively reduced staff's intensity of labour, has also improved transmission efficiency.

Furthermore, the power mechanism comprises a first cylinder fixedly connected to the base and a chute arranged on the base, a sliding block for driving the negative pressure mechanism to move transversely is connected in the chute in a sliding manner, and an output shaft of the first cylinder is fixedly connected with the sliding block.

Through the arrangement, the output shaft of the first air cylinder drives the sliding block to slide along the path of the sliding groove, and the sliding block drives the negative pressure mechanism to move transversely.

Further, the negative pressure mechanism comprises a second cylinder fixedly connected with the sliding block and a lifting plate fixedly connected with an output shaft of the second cylinder, a negative pressure fan is arranged on the lifting plate, at least one negative pressure groove is formed in the bottom of the lifting plate, and a negative pressure pipe is communicated between the negative pressure fan and the negative pressure groove.

Through the arrangement, the negative pressure fan vacuumizes the negative pressure groove through the negative pressure pipe, so that the surface of the wood plate is tightly attached to the bottom of the lifting plate; the second cylinder drives the wood board to vertically move through the lifting plate.

Further, the quantity of negative pressure groove is three, and three negative pressure groove sets up along the width direction equidistance of lifter plate.

Through the setting, adsorb the plank through three different positions, improve the stability to the plank is adsorbed, and then improve the stability to the plank transfer.

Furthermore, a flexible layer is arranged at the bottom of the lifting plate along the edge of the negative pressure groove.

Through the arrangement, the flexible layer replaces the lifting plate to be directly contacted with the wood board, so that the wood board is effectively prevented from being abraded.

Further, power portion includes driving motor and belt, driving motor rigid coupling is on the support, the belt cup joints on a plurality of transmission rollers.

Through the arrangement, the output shaft of the motor drives the transmission rollers to rotate, and the transmission rollers are driven to rotate through the belt simultaneously, so that the wood boards on the transmission rollers are transmitted to the next station for processing.

Furthermore, the both sides of support all are equipped with spacing arm, and are equipped with the limiting plate between two spacing arms.

Through the arrangement, the limiting arm can prevent the wood board from falling off from the conveying roller; the distance between the limiting plate and the transmission roller is used for identifying the transmission of the wood board with fixed height, so that the wood board with the height exceeding the distance between the limiting plate and the transmission roller is prevented from being transmitted.

Further, springs are fixedly connected to the two limiting arms, correction arms are fixedly connected to the springs, and the correction arms are obliquely arranged; the distance between the two correcting arms is gradually reduced along the conveying direction of the wood board.

With the above arrangement, there may be a small offset when the board is transferred onto the transfer roll; when the wood board is transmitted through the transmission roller, the end part of the wood board, which is deviated, extrudes the correction arm, the spring is compressed, the reaction force of the spring is utilized to reversely extrude the wood board through the correction arm, and therefore correction during wood board transmission is achieved.

Further, a buffer part is arranged on the transmission roller.

Through the arrangement, the wood board can be buffered when being transferred to the transmission roller through the buffering part, and then the transmission roller and the wood board are prevented from being damaged.

Further, the buffer part comprises a plurality of rubber rings sleeved on the transmission roller.

Through the above arrangement, the rubber ring is made of flexible materials, and the rubber ring is used for replacing the direct wood board contact of the transmission roller, so that the transmission roller and the wood board are effectively prevented from being damaged.

Drawings

Fig. 1 is a front view of a first embodiment of the automatic adsorption conveying device of the present invention;

FIG. 2 is a top view of the bracket of FIG. 1;

fig. 3 is a front view of a second embodiment of the automatic adsorption conveying device of the present invention;

fig. 4 is a partial top view of the stent of fig. 3.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a machine base 1, a support 2, a transmission roller 3, a first air cylinder 4, a sliding block 5, a second air cylinder 6, a lifting plate 7, a negative pressure groove 8, a negative pressure pipe 9, a flexible layer 10, a driving motor 11, a belt 12, a limiting arm 13, a limiting plate 14, a spring 15, a correcting arm 16 and a rubber ring 17.

Example one

Substantially as shown in figures 1 and 2: automatic change and adsorb conveyor, including frame 1, be provided with the negative pressure mechanism that is used for adsorbing the plank and drives plank vertical movement on the frame 1, a transmission device for driving negative pressure mechanism lateral shifting's power unit and being used for receiving the plank after the transfer, transmission device includes support 2, a plurality of transmission rollers 3 that are used for transmitting the plank and be used for driving transmission rollers 3 pivoted power portion, transmission rollers 3 rotates with support 2 to be connected, transmission rollers 3 are located negative pressure mechanism below, power unit drives the plank through negative pressure mechanism and removes to transmission rollers 3 on.

The power mechanism comprises a first air cylinder 4 and a sliding groove, the first air cylinder 4 is fixed at the top of the base 1 through a bolt, the sliding groove is formed in the top of the base 1, a sliding block 5 which drives the negative pressure mechanism to move transversely is connected in the sliding groove in a transverse sliding mode, and an output shaft of the first air cylinder 4 is fixedly connected with the sliding block 5.

The negative pressure mechanism comprises a second cylinder 6 fixedly connected with the sliding block 5 and a lifting plate 7 fixedly connected with an output shaft of the second cylinder 6, the second cylinder 6 is fixed at the bottom of the sliding block 5 through a bolt, the output shaft of the second cylinder 6 is fixedly connected with the lifting plate 7, and the lifting plate 7 can be driven to vertically reciprocate through the output shaft of the second cylinder 6; the top of the lifting plate 7 is fixed with a negative pressure fan through a bolt, the bottom of the lifting plate 7 is provided with three negative pressure grooves 8 at equal intervals along the width direction of the lifting plate 7, and a negative pressure pipe 9 is communicated between the negative pressure fan and the negative pressure grooves 8.

The power part comprises a driving motor 11 and a belt 12, the driving motor 11 is fixedly connected to the support 2 through bolts, and the belt 12 is sleeved on the plurality of transmission rollers 3. Both sides of the bracket 2 are fixed with limiting arms 13 through bolts, and a limiting plate 14 is integrally formed between the upper ends of the two limiting arms 13.

The specific implementation process is as follows:

when the wood lifting device is used, the second cylinder 6 is started, the output shaft of the second cylinder 6 drives the lifting plate 7 to move downwards, so that the bottom of the lifting plate 7 is attached to the surface of a wood board, and the second cylinder 6 is closed; starting a negative pressure fan, and vacuumizing the negative pressure groove 8 by the negative pressure fan through a negative pressure pipe 9 to ensure that the surface of the wood board is tightly attached to the bottom of the lifting plate 7; the boards are adsorbed through three different positions, so that the adsorption stability of the boards is improved, and the transfer stability of the boards is further improved; starting a second cylinder 6, driving the wood board to move upwards by the second cylinder 6 through a lifting plate 7, and closing the second cylinder 6; starting the first air cylinder 4, driving the sliding block 5 and the lifting plate 7 to move towards the direction of the conveying roller 3 by an output shaft of the first air cylinder 4, and closing the first air cylinder 4 when the sliding block 5 drives the wood plate to move above the conveying roller 3; starting the second cylinder 6, driving the lifting plate 7 and the wood plate to move downwards by an output shaft of the second cylinder 6, enabling the wood plate to be attached to the transmission roller 3, and closing the second cylinder 6; the negative pressure fan is closed, the negative pressure action on the wood board disappears, so that the wood board is separated from the lifting plate 7, and the wood board is automatically transferred to the conveying roller 3; starting the second cylinder 6, driving the lifting plate 7 to ascend to the initial position by the output shaft of the second cylinder 6, and closing the second cylinder 6; and starting the first air cylinder 4 to drive the sliding block 5 and the lifting plate 7 to move rightwards to the initial position, and closing the first air cylinder 4 to facilitate the transfer of the next wood board.

The starter motor, the output shaft of motor drive transmission roller 3 rotates, drives a plurality of transmission rollers 3 simultaneously through belt 12 and rotates for plank on the transmission roller 3 transmits to next station and processes. The limiting arm 13 can prevent the wood board from falling off the conveying roller 3; the distance between the limiting plate 14 and the conveying roller 3 is used for identifying the conveying of wood boards with fixed height, and therefore the wood boards with the height exceeding the distance between the limiting plate 14 and the conveying roller 3 are prevented from being conveyed.

In this embodiment, the bottom of lifter plate 7 is provided with flexible layer 10 along the edge of negative pressure groove 8, and rubber material is chooseed for use to flexible layer 10, replaces lifter plate 7 direct and plank contact through flexible layer 10, effectively avoids causing wearing and tearing to the plank.

Example two

Substantially as shown in figures 3 and 4: the structure and implementation of the second embodiment are substantially the same as those of the first embodiment, and the difference is that: the two limiting arms 13 are fixedly connected with springs 15, the springs 15 are fixedly connected with correction arms 16, and the correction arms 16 are obliquely arranged; the spacing of the two correction arms 16 decreases gradually in the transport direction of the boards. The transmission roller 3 is provided with a buffer part which comprises a plurality of rubber rings 17 sleeved on the transmission roller 3.

The specific implementation process is as follows:

there may be a small offset when the board is transferred onto the transfer roll 3; when the board is transported by the transport roller 3, the end of the board that is offset presses the correcting arm 16, the spring 15 is compressed, and the board is reversely pressed by the correcting arm 16 by the reaction force of the spring 15, thereby realizing the correction when the board is transported.

Because the rubber ring 17 is flexible material, replace the direct plank contact of transmission roller 3 through rubber ring 17, effectively avoid causing the damage to transmission roller 3 and plank.

The foregoing is merely an example of the present invention and common general knowledge in the art of known specific structures and/or features has not been set forth herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Automatic change and adsorb conveyor, including the frame, its characterized in that: be equipped with on the frame and be used for adsorbing the plank and drive the plank vertical movement negative pressure mechanism, be used for driving the power unit of negative pressure mechanism lateral shifting and be used for receiving the transmission device who shifts back plank, transmission device includes support, a plurality of transmission rollers that are used for transmitting the plank and is used for driving transmission roller pivoted power portion, the transmission roller is connected with the support rotation, the transmission roller is located negative pressure mechanism below, power unit drives the plank through negative pressure mechanism and removes to the transmission roller on.

2. The automated suction transport device of claim 1, wherein: the power mechanism comprises a first air cylinder fixedly connected to the base and a sliding groove formed in the base, a sliding block driving the negative pressure mechanism to transversely move is connected in the sliding groove in a sliding mode, and an output shaft of the first air cylinder is fixedly connected with the sliding block.

3. The automated suction transport device of claim 2, wherein: the negative pressure mechanism comprises a second cylinder fixedly connected with the sliding block and a lifting plate fixedly connected with an output shaft of the second cylinder, a negative pressure fan is arranged on the lifting plate, at least one negative pressure groove is formed in the bottom of the lifting plate, and a negative pressure pipe is communicated between the negative pressure fan and the negative pressure groove.

4. The automated suction transport device of claim 3, wherein: the quantity of negative pressure groove is three, and three negative pressure groove sets up along the width direction equidistance of lifter plate.

5. The automated suction transport device of claim 4, wherein: and a flexible layer is arranged at the bottom of the lifting plate along the edge of the negative pressure groove.

6. The automated suction transport device of claim 5, wherein: the power part comprises a driving motor and a belt, the driving motor is fixedly connected to the support, and the belt is sleeved on the plurality of transmission rollers.

7. The automated suction transport device of claim 6, wherein: both sides of support all are equipped with spacing arm, and are equipped with the limiting plate between two spacing arms.

8. The automated suction transport device of claim 7, wherein: the two limiting arms are fixedly connected with springs, the springs are fixedly connected with correction arms, and the correction arms are obliquely arranged; the distance between the two correcting arms is gradually reduced along the conveying direction of the wood board.

9. The automated suction transport device of claim 8, wherein: the transmission roller is provided with a buffer part.

10. The automated suction transport device of claim 9, wherein: the buffer part comprises a plurality of rubber rings sleeved on the transmission roller.