CN112936500B - Automatic feeding device for artificial board for production - Google Patents

Abstract

The invention provides an automatic feeding device for man-made panels for production, which at least includes a material transporter, a counterweight, a transmission device and a feeding device, and the transmission device includes a first motor, a first screw rod, a second wire rods and anti-skid pads, the first motor is provided with a first bevel gear, the number of the first screw rods is four, and the first screw rods are respectively located in the diagonal direction of the material transporter, the first screw rod One end of a rod is connected with a second bevel gear, and the other end is connected with a third bevel gear. The feeding device includes a cylinder, a suction cup, a loading plate and a wire lifter. The cylinder is connected to the suction cup through a telescopic shaft. A first movable telescopic shaft is arranged between the telescopic shaft and the connecting rod, the connecting plate is hingedly connected with the loading plate, and a circlip is arranged at the hinge, and the automatic feeding device for the production wood-based panel is fully automatic Loading, simple operation, good effect.

Description

An automatic feeding device for wood-based panels for production

technical field

The invention relates to an automatic feeding device for artificial boards for production, and belongs to the technical field of automatic feeding of artificial boards.

Background technique

Wood-based panels are made of wood or other non-wood plants as raw materials, separated into various unit materials by certain mechanical processing, and glued with or without adhesives and other additives. It mainly includes three major categories of products, including plywood, particle board and fiberboard. There are hundreds of extended products and deep-processing products. The birth of wood-based panels marked the beginning of a modern period of wood processing. In addition, wood-based panels can also improve the comprehensive utilization rate of wood. 1 cubic meter of wood-based panels can be used instead of 3-5 cubic meters of logs. During the production process of wood-based panels, the wood-based panels need to be transported to the workbench or to the truck. Most of the existing feeding methods are manual feeding, which is low in efficiency and slow. There are also some automatic feeding devices for wood-based panels, but the structure is simple, and manual feeding is still required, and the whole process of automatic feeding is not achieved.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the deficiencies of the existing wood-based panel feeding devices, and to provide an automatic feeding device for production wood-based panels, with automatic feeding in the whole process, simple operation and good effect.

The technical solution adopted by the present invention to solve the technical problem is as follows: an automatic feeding device for wood-based panels for production, which at least includes a material transporter, a counterweight, a transmission device and a feeding device, and the bottom of the material transporter is provided with There are four universal wheels, and the counterweight is located at the left end of the material transporter. The transmission device includes a first motor, a first screw rod, a second screw rod and a non-slip pad. The first motor is located at the bottom of the material transporter. , and the first motor is provided with a protective cover, the first motor is provided with a first bevel gear, the number of the first screw rods is four, and the first screw rods are respectively located in the diagonal direction of the material transporter One end of the first screw rod is connected with a second bevel gear, the other end is connected with a third bevel gear, and the first bevel gear and the second bevel gear are meshed and connected, and the upper end of the second screw rod A fourth bevel gear is provided, and the third bevel gear is meshed with the fourth bevel gear. The upper end of the anti-skid pad is provided with a nut seat, and the nut seat is connected with the lower end of the second screw rod. The right end of the car is respectively provided with a second motor and a fixed seat from left to right, and the second motor is provided with a main gear, the fixed seat is provided with a rotating column, and the rotating column is connected with the fixed seat through a bearing, the rotating column There is a slave gear on it, and the main gear and the slave gear are meshed and connected. The feeding device includes a cylinder, a suction cup, a loading plate and a wire lifter. The top plate is fixedly connected to the rotating column, and the cylinder and the wire are lifted. The air cylinders are all located on the top plate, the air cylinder is connected with the suction cup through a telescopic shaft, a connecting rod is arranged at the bottom of the top plate, and a first fixed pulley is arranged at the bottom of the connecting rod, and a second pulley is arranged between the telescopic shaft and the connecting rod. A movable telescopic shaft, and the bottom of the first movable telescopic shaft is provided with a connecting plate, the connecting plate is hingedly connected with the loading plate, and a clamping spring is arranged at the hinged joint, and the wire jack is sequentially connected to the first fixed pulley through the wire and the bottom of the carrier plate.

Further, the upper end of the nut seat is connected to the bottom of the material transporter through a second movable telescopic shaft, the first movable telescopic shaft and the second movable telescopic shaft are composed of a telescopic end, a fixed end and a spring, and the spring is wound around the telescopic shaft. On the end, the telescopic end of the second movable telescopic shaft is connected with the bottom of the material transporter, and one end of the spring of the second movable telescopic shaft is connected with the bottom of the material transporter, and the other end is connected with the fixed end of the second movable telescopic shaft, so The telescopic end of the first movable telescopic shaft is connected with the bottom of the top plate, one end of the spring of the first movable telescopic shaft is connected with the bottom of the top plate, and the other end is connected with the fixed end of the first movable telescopic shaft.

Further, the fixed end of the first movable telescopic shaft is provided with a first rack, the telescopic shaft is provided with a second rack, and the first gear and the second gear are connected by gears.

Further, a second fixed pulley and a third fixed pulley are arranged at the bottom of the object carrier, and the second fixed pulley is farther away from the connecting plate than the third fixed pulley, and a fourth fixed pulley is provided on the plate and splint, and the fourth fixed pulley and the third fixed pulley are located on the same vertical line, the fixed plate and the splint are connected by an elastic device, and the top plate, the loading plate and the fixed plate are all provided with steel wire through The wire jack connects the first fixed pulley, the second fixed pulley, the third fixed pulley, the fourth fixed pulley and the splint in sequence through the steel wire.

The beneficial effects of the automatic feeding device for wood-based panels for production provided by the present invention are:

(1) The automatic feeding device for wood-based panels for production drives the first bevel gear to rotate by starting the first motor, and is connected by the bevel gear, thereby driving the four first screw rods to rotate, and the second screw rods to rotate, Make the nut seat move up and down on the second screw rod, and at the same time connect the nut seat and the bottom of the material carrier through the second movable telescopic shaft, so the anti-skid pad can move up and down. The anti-skid pad directly supports the truck, and the truck can be stabilized on the ground at this time, which is convenient for the feeding device to operate. When the anti-skid pad moves to the top of the universal wheel, the truck can move freely at this time, because the traditional truck usually The braking device is adopted, so this setting can greatly increase the stability of the material transporter.

(2) The automatic feeding device for wood-based panels for production starts the cylinder and the wire jack, and the telescopic shaft moves down, driving the second rack and the suction cup to move down, and the second rack and the first rack pass through the gear connected, so the first rack moves up, and drives the load plate to move up, the wire jack tightens the wire, so that the splint moves to the fixed plate, when the splint moves the maximum distance, the wire jack continues to work to make the load The plate is turned down along the circlip. When the left and right sides of the carrier plate are turned down to fully open, the suction cup continues to move down through the two carrier plates, and the wood-based panel is adsorbed by the suction cup, and the air cylinder again Start, make the telescopic shaft move up, the suction cup and the wood-based panel move up, and pass through the two load plates, the wire jack works in reverse, the wire is slack, due to the action of the elastic device and the circlip, at the same time the first tooth The strip drives the carrier plate down, so the carrier plates on the left and right sides slowly return to the initial state, and the splint slowly moves towards the middle, the suction cup stops working, the wood-based board is located on the carrier plate, and is affected by the two sides of the plywood fixed by the force.

(3) The automatic feeding device for wood-based panels for production drives the rotating column to rotate through the second motor, so that the feeding device can be fed at multiple angles, and the use is more flexible. The counterweight can be increased or decreased at any time, which can prevent The loading device affects the balance of the material carrier when operating heavier wood-based panels.

Description of drawings

FIG. 1 is a schematic diagram of an automatic feeding device for wood-based panels for production of the present invention.

FIG. 2 is an enlarged view of part A in FIG. 1 of the present invention.

Fig. 3 is a top view of the transmission device of the present invention.

FIG. 4 is a schematic structural diagram of the movable telescopic shaft of the present invention.

In the picture: 1. Material transporter, 2. Counterweight, 3. Transmission device, 31. First motor, 32. First screw rod, 33. Second screw rod, 34. Anti-skid pad, 35. Protective cover, 36. The first bevel gear, 37. The second bevel gear, 38. The third bevel gear, 39. The fourth bevel gear, 310. The nut seat, 311. The second movable telescopic shaft, 4. The feeding device , 41. Cylinder, 42. Suction cup, 43. Load plate, 44. Steel wire jack, 45. Telescopic shaft, 46. Connecting rod, 47. The first certain pulley, 48. The first movable telescopic shaft, 49. Connection plate, 410. first rack, 411. second rack, 412. gear, 413. second fixed pulley, 414. third fixed pulley, 415. fourth fixed pulley, 416. fixed plate, 417. splint, 418. Elastic device, 419. Steel wire through hole, 420. Circlip, 5. Universal wheel, 6. Second motor, 7. Fixed seat, 8. Main gear, 9. Rotating column, 10. Slave gear, 11. Top plate, 12. Telescopic end, 13. Fixed end, 14. Spring,

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1-4, the present invention provides an automatic feeding device for wood-based panels for production, which at least includes a material transporter 1, a counterweight 2, a transmission device 3 and a loading device 4. The material transporter 1. There are four universal wheels 5 at the bottom, and the counterweight 2 is located at the left end of the material transporter 1. The transmission device 3 includes a first motor 31, a first screw rod 32, a second screw rod 33 and an anti-skid pad 34 , the first motor 31 is located at the bottom of the material transporter 1, and the first motor 31 is provided with a protective cover 35, the first motor 31 is provided with a first bevel gear 36, and the first screw 32 is provided with The number is four, and the first screw rods 32 are respectively located in the diagonal direction of the material transporter 1. One end of the first screw rod 32 is connected with a second bevel gear 37, and the other end is connected with a third bevel gear 38, and the first bevel gear 36 and the second bevel gear 37 are meshed and connected, the upper end of the second screw rod 33 is provided with a fourth bevel gear 39, and the third bevel gear 38 and the fourth bevel gear 39 Meshing connection, the upper end of the anti-skid pad 34 is provided with a nut seat 310, and the nut seat 310 is connected with the lower end of the second screw rod 33, the right end of the material transporter 1 is respectively provided with a second motor 6 from left to right and a fixed seat 7, and the second motor 6 is provided with a main gear 8, the fixed seat 7 is provided with a rotating column 9, and the rotating column 9 is connected with the fixed seat 7 through a bearing, and the rotating column 9 is provided with a secondary gear 10 , and the main gear 8 and the slave gear 10 are meshed and connected, the feeding device 4 includes a cylinder 41, a suction cup 42, a loading plate 43 and a wire jack 44, the top plate 11 is fixedly connected to the rotating column 9, and the cylinder 41 and the wire jack 44 are both located on the top plate 11, the cylinder 41 is connected with the suction cup 42 through the telescopic shaft 45, the bottom of the top plate 11 is provided with a connecting rod 46, and the bottom of the connecting rod 46 is provided with a first fixed pulley 47. A first movable telescopic shaft 48 is arranged between the telescopic shaft 45 and the connecting rod 46, and a connecting plate 49 is arranged at the bottom of the first movable telescopic shaft 48, and the connecting plate 49 is hingedly connected with the loading plate 43, and A retaining spring 420 is provided at the hinged joint, and the wire jack 44 is connected to the first fixed pulley 47 and the bottom of the loading plate 43 in sequence through a wire.

Further, the upper end of the nut seat 310 is connected to the bottom of the material transporter 1 through the second movable telescopic shaft 311, and the first movable telescopic shaft 48 and the second movable telescopic shaft 310 have a telescopic end 12, a fixed end 13 and a spring. 14, and the spring 14 is wound around the telescopic end 12, the telescopic end 12 of the second movable telescopic shaft 311 is connected to the bottom of the material transporter 1, and one end of the spring 14 of the second movable telescopic shaft 311 is connected to the material transporter 1 The bottom is connected, the other end is connected to the fixed end 13 of the second movable telescopic shaft 311 , the telescopic end 12 of the first movable telescopic shaft 48 is connected to the bottom of the top plate 11 , and one end of the spring of the first movable telescopic shaft 48 is connected to the bottom of the top plate 11 connected, and the other end is connected with the fixed end 13 of the first movable telescopic shaft 48 .

Further, the fixed end 13 of the first movable telescopic shaft 48 is provided with a first rack 410 , the telescopic shaft 45 is provided with a second rack 411 , and the first gear 410 and the second gear 411 are connected by a gear 412 .

Further, a second fixed pulley 413 and a third fixed pulley 414 are provided at the bottom of the object carrier 43 , and the second fixed pulley 413 is farther from the connecting plate 49 than the third fixed pulley 414 . There are a fourth fixed pulley 415, a fixed plate 416 and a splint 417, and the fourth fixed pulley 415 and the third fixed pulley 414 are located on the same vertical line, and the fixed plate 416 and the splint 417 are connected by the elastic device 418, so The top plate 11, the loading plate 43 and the fixing plate 416 are all provided with steel wire through holes 419, and the steel wire jack 44 is connected to the first fixed pulley 47, the second fixed pulley 413, the third fixed pulley 414, The fourth fixed pulley 415 and the splint 417 .

The steps of using the automatic feeding device for wood-based panels for production are as follows: start the first motor 31, drive the first bevel gear 36 to rotate, and connect the bevel gears to drive the four first screw rods 32 to rotate, and the second The screw rod 33 rotates, so that the nut seat 310 moves up and down on the second screw rod 33, and at the same time, the nut seat 310 is connected with the bottom of the material transporter 1 through the second movable telescopic shaft 311, so the anti-skid pad 34 can move up and down, when the anti-skid pad 34 When moving to below the universal wheel 5, the truck 1 can be directly supported by the four anti-skid pads 34. At this time, the truck can be stabilized on the ground. When the anti-skid pads 34 move to the top of the universal wheel 5, the truck can be 1 can move freely, start the cylinder 41 and the wire jack 44, the telescopic shaft 45 moves down, and drives the second rack 411 and the suction cup 42 to move down, and the second rack 411 and the first rack 410 are connected through the gear 412 , so the first rack 410 moves upward, and drives the loading plate 43 to move upward, the wire jack 44 tightens the wire, so that the splint 417 moves to the fixed plate 416, when the splint 417 moves the maximum distance, the wire jack 44 Continue to work, make the loading plate 43 turn down along the retaining spring 420, when the loading plates 43 on the left and right sides are turned down to fully open, the suction cup 42 continues to move downward through the two loading plates 43, and The wood-based panel is adsorbed by the suction cup 43, the air cylinder 41 is activated again, the telescopic shaft 45 moves upward, the suction cup 43 and the wood-based panel move upward, and pass through the two load boards 43, the wire jack 44 works in reverse, The steel wire is slack. Due to the action of the elastic device 418 and the retaining spring 420, the first rack 410 drives the loading plate 43 to move downward, so the loading plates 43 on the left and right sides slowly return to the initial state, and the splint 417 slowly Approaching the middle, the suction cup 43 stops working, and the wood-based panel is located on the object carrier 43 and is fixed by the force of the clamping plates 417 on both sides.

Claims (3)

1. The utility model provides an artificial board panel automatic feeding device is used in production includes dumper, balancing weight, transmission and loading attachment at least, the dumper bottom is equipped with four universal wheels, and the balancing weight is located the left end of dumper, its characterized in that: the transmission device comprises a first motor, a first screw rod, a second screw rod and an anti-slip pad, the first motor is positioned at the bottom of the material transporting vehicle, the first motor is provided with a protective cover, the first motor is provided with a first bevel gear, the number of the first screw rods is four, the first screw rods are respectively positioned in the diagonal direction of the material transporting vehicle, one end of the first screw rod is connected with a second bevel gear, the other end of the first screw rod is connected with a third bevel gear, the first bevel gear and the second bevel gear are meshed and connected, the upper end of the second screw rod is provided with a fourth bevel gear, the third bevel gear and the fourth bevel gear are meshed and connected, the upper end of the anti-slip pad is provided with a nut seat which is connected with the lower end of the second screw rod, the right end of the material transporting vehicle is respectively provided with a second motor and a fixed seat from left to right, the second motor is provided with a main gear, the fixed seat is provided with a rotating column, the rotary column is connected with the fixed seat through a bearing, a driven gear is arranged on the rotary column, the main gear is meshed with the driven gear, the feeding device comprises an air cylinder, a sucker, a loading plate and a steel wire jack, a top plate is fixedly connected to the rotary column, the air cylinder and the steel wire jack are both positioned on the top plate, the air cylinder is connected with the sucker through a telescopic shaft, a connecting rod is arranged at the bottom of the top plate, a first fixed pulley is arranged at the bottom of the connecting rod, a first movable telescopic shaft is arranged between the telescopic shaft and the connecting rod, a connecting plate is arranged at the bottom of the first movable telescopic shaft, the connecting plate is hinged with the loading plate, a snap spring is arranged at the hinged position, the steel wire jack is sequentially connected with the first fixed pulley and the bottom of the loading plate through a steel wire, a second fixed pulley and a third fixed pulley are arranged at the bottom of the loading plate, and the second fixed pulley is far away from the connecting plate than the third fixed pulley, carry and be equipped with fourth fixed pulley, fixed plate and splint on the thing board, and fourth fixed pulley and third fixed pulley are located same vertical on-line, connect through resilient means between fixed plate and the splint, all be equipped with the steel wire through-hole on roof, the thing board of carrying and the fixed plate, the steel wire jack connects gradually first fixed pulley, second fixed pulley, third fixed pulley, fourth fixed pulley and splint through the steel wire.

2. The automatic feeding device for artificial boards for production according to claim 1, characterized in that: nut seat upper end is connected bottom the dumper through second activity telescopic shaft, first activity telescopic shaft and second activity telescopic shaft all have flexible end, stiff end and spring to constitute, and the spring winding is served in flexible, the flexible end and the dumper bottom of second activity telescopic shaft are connected, and the spring one end and the dumper bottom of second activity telescopic shaft are connected, and the other end is connected with the stiff end of second activity telescopic shaft, the flexible end and the roof bottom of first activity telescopic shaft are connected, and the spring one end and the roof bottom of first activity telescopic shaft are connected, and the other end is connected with the stiff end of first activity telescopic shaft.

3. The automatic feeding device for artificial boards for production according to claim 1 or 2, characterized in that: the fixed end of the first movable telescopic shaft is provided with a first rack, the telescopic shaft is provided with a second rack, and the first gear and the second gear are connected through a gear.

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