Suction plate feeding and conveying device

Abstract

The utility model belongs to the technical field of plate transportation, and particularly discloses a suction plate feeding conveying device which comprises a machine frame, a conveying supporting device used for conveying veneers and a walking vehicle used for driving the veneers to move forwards, the walking vehicle moves forwards and backwards above the machine frame, and the conveying supporting device is arranged on the lower side of the walking vehicle. The lower portion of the walking vehicle is connected with an adsorption assembly through a first lifting device, the adsorption assembly is provided with a second lifting device and is connected with a plate falling and pressing assembly used for discharging through the second lifting device, material suction lifting, transverse moving transferring and descending material pushing and releasing of wood veneers are achieved, and continuity, high efficiency and stability are improved.

Description

Technical Field

[0001] This utility model belongs to the field of sheet metal transportation technology, specifically relating to a suction-type sheet metal conveying device. Background Technology

[0002] Existing suction-type veneer conveying devices often suffer from problems such as unstable veneer adsorption, low conveying efficiency, and poor equipment adaptability. Specifically, traditional conveying support devices, due to the fixed height of the adsorption components, struggle to adapt to the processing needs of veneers of varying thicknesses, leading to veneer slippage or accumulation during transport and impacting efficiency. Furthermore, uneven distribution of suction cups on the adsorption components results in uneven adsorption force, further reducing the stability and reliability of veneer adsorption. Simultaneously, the operational stability of the traveling carriage on the frame directly affects conveying efficiency. Traditional traveling carriage designs often lack effective guidance and stabilization mechanisms, making them prone to deviation or jamming, increasing failure rates and maintenance costs. Utility Model Content

[0003] To address the problems of unstable wood veneer adsorption and low conveying efficiency in the existing technologies mentioned above, a suction-plate feeding and conveying device is proposed. This utility model provides the following technical solution:

[0004] A suction plate feeding and conveying device includes a frame, a conveying support device for conveying wood veneer, and a traveling trolley for moving the wood veneer forward. The traveling trolley moves back and forth above the frame. The conveying support device is located under the traveling trolley. A suction component is connected to the underside of the traveling trolley via a first lifting device. A second lifting device is installed on the suction component and connected to a dropping plate pressure plate assembly for unloading the wood veneer via the second lifting device.

[0005] Preferably, the adsorption assembly includes an air vent pipe for connecting to an external air source and a suction cup, wherein the suction cup is connected in communication with the air vent pipe, and each adsorption assembly includes at least two air vent pipes arranged in parallel to each other.

[0006] Preferably, each ventilator is equipped with multiple suction cups, and the suction cups are arranged at equal intervals.

[0007] Preferably, each vent pipe extends to the left and right, and each vent pipe is connected to a longitudinal plate, which is symmetrically arranged on both sides of the vent pipe.

[0008] Preferably, a guide mounting plate and a pusher lifting mounting plate are connected between the two longitudinal plates, and the second lifting device is installed and connected to the pusher lifting mounting plate.

[0009] Preferably, the drop plate assembly includes an H-shaped bracket and push rods connected to the front and rear ends of the H-shaped bracket, and the second lifting device is connected to the middle of the H-shaped bracket.

[0010] Preferably, the push rod is disposed between two adjacent air vents of the same adsorption assembly.

[0011] Preferably, the traveling vehicle includes a frame, a drive motor, a drive shaft, and traveling wheels. The drive motor is mounted on the upper side of the frame and is driven and connected to the drive shaft. The drive shaft is rotatably connected to the frame and its end is connected to the traveling wheels. A guide wheel is mounted on the frame, and the rotation shaft of the guide wheel is vertically arranged and abuts against the transverse side wall of the frame.

[0012] Preferably, the frame includes a support frame and a traveling frame disposed on the upper side of the support frame. The traveling frame includes a left support rod and a right support rod arranged parallel to each other at left and right intervals, forming a traveling channel between the left support rod and the right support rod. Guide wheels are arranged abutting on the right side wall of the left support rod and the left side wall of the right support rod.

[0013] Preferably, a material feeder is connected to the front side of the support frame, and the upper end of the material feeder is connected to the left support rod and the right support rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Through the coordinated operation of the traveling vehicle, conveying support device and adsorption components, continuous and efficient conveying of wood veneer is achieved;

[0016] 2. The adsorption component adopts a dual-ventilation pipe and a uniformly arranged suction cup design, which ensures the uniform distribution of adsorption force, effectively preventing the wood veneer from slipping or shifting during the transportation process, and improving the stability and accuracy of transportation.

[0017] 3. The design of the drop plate and pressure plate assembly enables the veneer to descend and be pressed down smoothly and accurately, achieving precise material cutting and avoiding damage to the veneer or equipment failure caused by improper material cutting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the right-side structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0020] In the attached diagram: 1. Frame; 2. Conveying support device; 3. Traveling vehicle; 31. Vehicle frame; 32. Drive motor; 33. Drive shaft; 34. Traveling wheel; 4. First lifting device; 5. Second lifting device; 6. Adsorption assembly; 61. Ventilation pipe; 62. Suction cup; 7. Drop plate pressure plate assembly; 71. H-shaped bracket; 72. Push rod; 8. Wood veneer; 91. Left support rod; 92. Right support rod; 10. Unloading rack; 11. Longitudinal plate; 12. Guide mounting plate; 13. Pushing lifting mounting plate; 14. Lifting connecting frame. Detailed Implementation

[0021] The directional terms mentioned in the following embodiments, such as "up", "down", "left", and "right", are only for reference to the accompanying drawings. Therefore, the directional terms used are for illustration and not for limiting the invention of this utility model.

[0022] like Figure 1 and Figure 2 As shown, a suction-plate feeding and conveying device includes a frame 1, a conveying support device 2 for conveying wood veneer 8, and a traveling trolley 3 for driving the wood veneer 8 forward. The traveling trolley 3 moves back and forth above the frame 1. The conveying support device 2 is located under the traveling trolley 3. An adsorption component 6 is connected to the traveling trolley 3 through a first lifting device 4. A second lifting device 5 is installed on the adsorption component 6 and connected to a drop plate pressure component 7 for unloading the wood veneer through the second lifting device 5. Two adsorption components 6 are arranged side by side under the traveling trolley 3, realizing the suction lifting, lateral transfer, and downward pushing to release the wood veneer 8, thereby improving continuity, efficiency, and stability.

[0023] Specifically, both the first lifting device 4 and the second lifting device 5 use cylinders.

[0024] Specifically, the adsorption component 6 includes an air pipe 61 for connecting to an external air source and a suction cup 62. The suction cup 62 is connected to the air pipe 61. Each adsorption component 6 includes two air pipes 61, which are arranged in parallel to each other to ensure a uniform distribution of adsorption force, effectively preventing the wood veneer 8 from slipping or shifting during the transportation process, and improving the stability and accuracy of the transportation.

[0025] Specifically, multiple suction cups 62 are arranged on each vent pipe 61, with each suction cup 62 set at equal intervals. Each suction cup 62 can play its role, improving the adsorption efficiency and further enhancing the stability of wood veneer adsorption.

[0026] Specifically, each vent pipe 61 extends to the left and right, and each vent pipe 61 is connected to a longitudinal plate 11. The longitudinal plate 11 is symmetrically arranged on both sides of the vent pipe 61, which enhances the overall stability of the adsorption assembly 6 and facilitates later maintenance and upkeep.

[0027] Specifically, a guide mounting plate 12 and a pusher lifting mounting plate 13 are connected between the two longitudinal plates 11. The second lifting device 5 is installed and connected to the pusher lifting mounting plate 13 to flexibly adjust the height of the drop plate pressure plate assembly 7 to adapt to the processing needs of wood veneer 8 of different thicknesses and sizes, and to perform the operations of suction lifting and lowering push release, thereby improving the versatility and flexibility of the equipment.

[0028] Specifically, a lifting connecting frame 14 is installed on the longitudinal plate 11, and the output end of the first lifting device 4 is connected to the lifting connecting frame 14. The lifting connecting frame 14 drives the longitudinal plate 11 and the adsorption component 6 to rise and fall. A guide shaft is also installed on the guide mounting plate 12, and a guide cylinder is installed on the traveling vehicle 3. The guide shaft and the guide cylinder are slidably connected up and down. A shock-absorbing spring is connected between the auxiliary lifting frame and the guide mounting plate 12 to improve the stability of the lifting.

[0029] Specifically, the drop plate and pressure plate assembly 7 includes an H-shaped bracket 71 and push rods 72 connected to the front and rear ends of the H-shaped bracket 71. The push rods 72 and the H-shaped bracket 71 are flush. The second lifting device 5 is connected to the middle of the H-shaped bracket 71. The push rods 72 are arranged between two adjacent air pipes 61 of the same adsorption assembly 6, so that the drop plate and pressure plate assembly 7 can descend smoothly and accurately and press down on the veneer 8, realizing the unloading operation of the veneer 8, while avoiding damage to the veneer 8 or equipment failure caused by improper unloading.

[0030] Specifically, the traveling vehicle 3 includes a frame 31, a drive motor 32, a drive shaft 33, and traveling wheels 34. The drive motor 32 is mounted on the upper side of the frame 1 and is driven and connected to the drive shaft 33. The drive shaft 33 is rotatably connected to the frame 31 and its end is connected to the traveling wheels 34. Guide wheels are installed on the frame 31. The rotation shaft of the guide wheels is vertically set and abuts against the transverse side wall of the frame 1, which ensures the stability and accuracy of the traveling vehicle 3 during travel and reduces equipment failure and damage to the veneer 8 caused by deviation or jamming.

[0031] Specifically, the frame 1 includes a support frame and a traveling frame 31 disposed on the upper side of the support frame. The traveling frame 31 includes a left support rod 91 and a right support rod 92 arranged parallel to each other at left and right intervals. A traveling channel is formed between the left support rod 91 and the right support rod 92. Guide wheels are arranged abutting on the right side wall of the left support rod 91 and the left side wall of the right support rod 92 to make the traveling vehicle 3 move stably in a straight line.

[0032] Specifically, a material unloading rack 10 is connected to the front of the support frame. The upper end of the material unloading rack 10 is connected to the left support rod 91 and the right support rod 92. The travel channel extends to the top of the material unloading rack 10, so that the traveling car shell 3 moves the wood veneer 8 laterally onto the material unloading rack 10. Then, the second lifting device 5 drives the drop plate pressure plate assembly 7 to push the sucked wood veneer 8 downward, thereby releasing the wood veneer 8 and realizing the unloading.

Claims

1. A suction plate feeding and conveying device, comprising a frame (1), a conveying support device (2) for conveying veneers (8) and a travelling carriage (3) for advancing the veneers (8), said travelling carriage (3) advancing back and forth above the frame (1), the conveying support device (2) being arranged on the underside of the travelling carriage (3), characterized in that The walking vehicle (3) is connected with the adsorption assembly (6) through the first lifting device (4), the second lifting device (5) is installed on the adsorption assembly (6) and connected with the falling plate pressing plate assembly (7) for discharging through the second lifting device (5).

2. The suction plate loading conveyor device according to claim 1, characterized in that The adsorption assembly (6) comprises a gas pipe (61) for connecting an external air source and a suction cup (62), the suction cup (62) is in communication with the gas pipe (61), each adsorption assembly (6) comprises at least two gas pipes (61), and each gas pipe (61) is arranged in parallel with each other.

3. The suction plate loading conveyor device according to claim 2, characterized in that A plurality of suction cups (62) are arranged on each gas pipe (61), and each suction cup (62) is arranged at equal intervals.

4. The suction plate loading conveyor device according to claim 2, characterized in that Each gas pipe (61) is arranged in a left-right extending manner, and each gas pipe (61) is commonly connected with a vertical plate (11), and the vertical plate (11) is symmetrically arranged on both sides of the gas pipe (61).

5. The suction plate loading conveyor device according to claim 4, characterized in that The guide mounting plate (12) and the pushing and lifting mounting plate (13) are connected between the two vertical plates (11), and the second lifting device (5) is mounted on the pushing and lifting mounting plate (13).

6. The suction plate loading conveyor device according to claim 5, characterized in that The falling plate pressing plate assembly (7) comprises an H-shaped support (71) and a push rod (72) connected to the front and rear ends of the H-shaped support (71), and the second lifting device (5) is connected to the middle part of the H-shaped support (71).

7. The suction plate loading conveyor of claim 6, wherein, The push rod (72) is arranged between the adjacent two gas pipes (61) of the same adsorption assembly (6).

8. The suction plate loading conveyor of claim 1, wherein, The walking vehicle (3) comprises a vehicle frame (31), a driving motor (32), a driving shaft (33) and a walking wheel (34), the driving motor (32) is mounted on the upper side of the frame (1) and drivingly connected to the driving shaft (33), the driving shaft (33) is rotatably connected to the vehicle frame (31) and connected to the walking wheel (34) at the end, a guide wheel is mounted on the vehicle frame (31), and the rotating shaft of the guide wheel is vertically arranged and abuts against the lateral side wall of the frame (1).

9. The suction plate loading conveyor of claim 8, wherein, The frame (1) comprises a support frame and a walking vehicle frame (31) arranged on the upper side of the support frame, the walking vehicle frame (31) comprises left and right support rods (91) and (92) arranged in parallel at intervals, a walking channel is formed between the left and right support rods (91) and (92), and the right side wall of the left support rod (91) and the left side wall of the right support rod (92) are abutted with guide wheels.

10. The suction plate loading conveyor device according to claim 9, characterized in that The discharging frame (10) is connected to the front side of the support frame, and the upper end of the discharging frame (10) is connected to the left and right support rods (91) and (92).

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