Wood cold press with automatic conveying function

Abstract

The utility model is applicable to the technical field of wood processing, and provides a wood cold press with an automatic transmission function, which comprises a fixed seat, and a worktable is fixedly connected above the fixed seat through a plurality of support legs; a bidirectional lead screw is arranged below the workbench; the first gear is provided with a second gear matched with the first gear; the second gear is fixedly connected with a rotating shaft of a driver; the driver is fixedly connected to the lower portion of the workbench. The bidirectional lead screw is provided with a left-handed nut and a right-handed nut which are matched with each other; the two push plates are fixedly connected with a left-handed nut and a right-handed nut through two L-shaped frames correspondingly. The upper portion of the cold pressing plate is fixedly connected with the bottom end of a telescopic shaft of a first hydraulic pump. And the first hydraulic pump is fixedly connected to the fixed seat through the mounting frame, so that cold pressing can be performed on a plate, the two push plates are arranged to extrude the two side surfaces of the plate to correct the dislocation of the plate, and the ejection frame can eject a wood plate to prevent the wood plate from being adhered to the worktable.

Description

TECHNICAL FIELD

[0001] The utility model relates to timber processing technical field especially, relate to a kind of timber cold press with automatic transmission function. BACKGROUND

[0002] Cold press is the mechanical that is carried out to board, when using, the board of multilayer rectangle is uniformly daubed adhesive layer on the side close to each other, then utilizes cold press to carry out compression work.

[0003] Chinese patent document No. CN209737829U, patent name: a cold press, although the above-mentioned patent can realize the automatic handling of board, but the roller conveyor is inevitable when conveying board Vibration, while the pushing structure also generates larger vibration when pushing board from the roller conveyor to the workbench, the vibration is not compacted and fixed when the board, although there is adhesive between multilayer board, but the adhesive is not firm and is prone to misregistration, the misregistration board needs to be cut four edges, and a large amount of board is prone to waste;The existence of adhesive is prone to make board adhere to workbench after compression, and it is difficult to push the board that is not compressed by pushing piece to push the board that is compressed off workbench, and the board that is not compressed is prone to bending deformation. UTILITY MODEL CONTENTS

[0004] In view of the above-mentioned defects, the utility model aims at providing a kind of timber cold press with automatic transmission function, it can carry out cold compression and automatic conveying to board, the setting of two push plates can extrude the both sides of board and correct the misregistration of board, and the setting of two push plates can also push the board on workbench to the middle position of workbench to facilitate compression;The setting of ejector frame can lift board after board compression, to avoid that board adheres to workbench and cannot be pushed.

[0005] In order to realize the above-mentioned purpose, the utility model provides a kind of timber cold press with automatic transmission function, including fixed base, the fixed base is fixedly connected workbench through a plurality of supporting legs above;Two-way screw rod is arranged below the workbench;Two-way screw rod is rotatably connected on the fixed base above both ends respectively;First gear is fixedly connected in the middle position of two-way screw rod;The second gear is arranged in cooperation with the first gear;The second gear is fixedly connected the rotating shaft of driver;The driver is fixedly connected below the workbench;Left-handed nut and right-handed nut are arranged in cooperation with the two-way screw rod;Push plate is arranged at both sides position above the workbench respectively;Two push plates are slidably connected with the workbench;Two push plates are fixedly connected left-handed nut and right-handed nut through two L-shaped frames respectively;Cold press plate is arranged in cooperation above the workbench;The telescopic shaft bottom end of first hydraulic pump is fixedly connected above the cold press plate;The first hydraulic pump is fixedly connected on the fixed base through mounting bracket.

[0006] The wood cold press machine with automatic transmission function has the advantages of simple structure, convenient operation, high efficiency, high safety, and high reliability.

[0007] The wood cold press machine with automatic transmission function has the advantages of simple structure, convenient operation, high efficiency, high safety, and high reliability.

[0008] The wood cold press machine with automatic transmission function has the advantages of simple structure, convenient operation, high efficiency, high safety, and high reliability.

[0009] The wood cold press machine with automatic transmission function has the advantages of simple structure, convenient operation, high efficiency, high safety, and high reliability.

[0010] The wood cold press machine with automatic transmission function has the advantages of simple structure, convenient operation, high efficiency, high safety, and high reliability.

[0011] The utility model provides a wood cold press with automatic transmission function, including fixed base, the fixed base top is fixedly connected workbench through a plurality of support legs, and workbench is as the support platform when the board pressure, is favorable to the pressure of board provides stable and even support, the workbench lower portion sets up the two -way screw rod, and the two -way screw rod both ends are rotatably connected the fixed base top, and the two -way screw rod can realize left -hand screw nut and right -hand screw nut synchronous far away or close when rotating, is favorable to make the push plate synchronous close or far away, the two -way screw rod middle position fixedly connected first gear, and first gear sets up the second gear of cooperation, and the second gear fixedly connected the rotation axis of driver, and driver fixedly connected in workbench lower portion, and driver can be as power source, and first gear and second gear meshing can drive the two -way screw rod to rotate, the two -way screw rod sets up the left -hand screw nut and right -hand screw nut of cooperation, and left -hand screw nut and right -hand screw nut can synchronous close or far away when the two -way screw rod rotates, is favorable to make two push plate synchronous close or far away, workbench top both sides position sets up the push plate respectively, and two push plate all are with workbench sliding connection, and two push plate are fixedly connected left -hand screw nut and right -hand screw nut through two L type frames respectively, and two push plate synchronous close can extrude board, is favorable to restore the misregistration between the two layers of board, improves the pressure effect of board, workbench top sets up the cold press plate of cooperation, and the setting of cold press plate can cooperate with workbench, is favorable to complete the pressure of board, the telescopic shaft bottom of first hydraulic pump is fixedly connected cold press plate top, and first hydraulic pump is fixedly connected in fixed base through mounting bracket, and first hydraulic pump can drive cold press plate to move up and down, is favorable to complete the pressure of board. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the structure schematic diagram of workbench etc.

[0014] Figure 3 It is Figure 2 Another view structure schematic diagram of

[0015] Figure 4 It is Figure 3 The structure schematic diagram of A of

[0016] Figure 5 It is the working state structure schematic diagram of the utility model;

[0017] In the figure: 1 - fixed seat, 2 - discharge conveyor, 3 - mounting frame, 4 - first hydraulic pump, 5 - cold pressing plate, 6 - feeding conveyor, 7 - push rod, 8 - support leg, 9 - second hydraulic pump, 10 - U-shaped frame, 11 - push plate, 12 - guide plate, 13 - limit block, 14 - ejection frame, 15 - workbench, 16 - left-hand thread nut, 17 - right-hand thread nut, 18 - bidirectional screw, 19 - first gear, 20 - second gear, 21 - driver, 22 - first wood board, 23 - second wood board. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model is further described in detail below in combination with the drawings and examples, and it should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model.

[0019] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4The utility model provides a wood cold press with automatic transmission function, the wood cold press with automatic transmission function includes fixed seat 1, four support legs 8 fixed connection work table 15 are passed through on fixed seat 1 top, the two -way screw rod 18 is set in work table 15 below, the length of two -way screw rod 18 is greater than the width of work table 15, and the both ends of two -way screw rod 18 are rotatably connected on fixed seat 1 top, and the first gear 19 is fixedly connected in two -way screw rod 18 middle position, and the axis of first gear 19 coincides with the axis of two -way screw rod 18. The second gear 20 of first gear 19 setting cooperation, the rotating shaft of second gear 20 fixedly connected driver 21, driver 21 fixedly connected in work table 15 below, and driver 21 drives second gear 20 to rotate first gear 19 and second gear 20 engagement to drive two -way screw rod 18 to rotate in place. Two -way screw rod 18 sets cooperation left -hand screw nut 16 and right -hand screw nut 17, and the both sides position of work table 15 top is set respectively push -plate 11, and two push -plate 11 all are slidably connected with work table 15, and two push -plate 11 respectively through two L type frames fixed connection left -hand screw nut 16 and right -hand screw nut 17, and two push -plate 11 are symmetrically set, and left -hand screw nut 16 and right -hand screw nut 17 are driven under the cooperation of push -plate 11 with two push -plate 11 in work table 15 sliding synchronous approach or away, and two push -plate 11 synchronous approach can push the board movement on work table 15 to specified compression position, and simultaneously under the extrusion of two push -plate 11, the misplacement between the upper layer of board in the transport process is extruded to return to the original position, reduce the probability of misplacement compression of plank, reduce the waste of material. Work table 15 top sets cooperation cold press plate 5, and the telescopic shaft bottom end of first hydraulic pump 4 is fixedly connected on cold press plate 5 top, and first hydraulic pump 4 is fixedly connected on fixed seat 1 through mounting bracket 3, and cold press plate 5 can be driven to rise and fall under first hydraulic pump 4, and cold press plate 5 is lowered and is completed with work table 15 cooperation the compression of intermediate board.

[0020] Referring to Figure 1 、 Figure 5 Further, the utility model discloses work table 15 both sides set in respectively feed conveyor belt 6 and discharge conveyor belt 2, and feed conveyor belt 6 and discharge conveyor belt 2 all are installed on fixed seat 1, and feed conveyor belt 6 and discharge conveyor belt 2 are symmetrically set and are located respectively in the both sides position of work table 15 not setting push -plate 11. The upper surface of feed conveyor belt 6, the upper surface of work table 15, the upper surface of feed conveyor belt 6 are located on the same horizontal plane. Feed conveyor belt 6 evenly sets a plurality of push -rods 7, and push -rod 7 is fixedly connected on feed conveyor belt 6, and push -rod 7 can abut one side of board, avoids the sliding of board on the conveyor belt, and the transmission of board through the conveyor belt and the pushing of push -rod 7 can move to work table 15, and the board above work table 15 is pushed away from work table 15 and enters the top of discharge conveyor belt 2.

[0021] Referring to Figure 2、 Figure 3 、 Figure 4 Further, the utility model discloses worktable 15 top is provided with the placing groove, the ejection frame 14 is arranged in the placing groove, the fixed seat 1 top fixedly connected with second hydraulic pump 9, the telescopic axle top of second hydraulic pump 9 is fixedly connected with U -shaped frame 10, and U -shaped frame 10 passes through worktable 15 and is fixedly connected with ejection frame 14. Ejection frame 14 is cross-shaped, and the thickness of ejection frame 14 is equal to the depth of placing groove, and the bottom of placing groove can give ejection frame 14 a stable support when ejection frame 14 falls down, and the upper surface of ejection frame 14 is flush with the upper surface of worktable 15. Ejection frame 14 can ascend and eject board under the drive of second hydraulic pump 9, and the adhesion of board and the surface of worktable 15 is released. Two push plates 11 are fixedly connected with limiting block 13 close to the side of discharge conveyer belt 2, and limiting block 13 is overall strip triangular, and the setting of limiting block 13 can limit board, avoid that board movement exceeds the pressing range of cold press plate 5, and the extrusion of limiting block 13 and push rod 7 can also reduce the dislocation probability of board. Two push plates 11 are fixedly connected with guide plate 12 close to the side of feeding conveyer belt 6, and guide plate 12 can play the role of guiding material, avoid that board is directly contacted and jammed with push plate 11 when moving, and can play the role of adjusting the position of board.

[0022] Principle of use: the space between the two push rods 7 of feeding conveyer belt 6 is placed with the first board 22, and the first board 22 moves to the top of worktable 15 under the action of feeding conveyer belt 6 and push rod 7, and feeding conveyer belt 6 continues to work, and the second board 23 behind the first board 22 on the top of feeding conveyer belt 6 pushes the first board 22 to move to abut with limiting block 13, and two push plates 11 extrude each other to release the dislocation of the first board 22, and at the same time, the first board 22 is pushed to the middle pressing position, and two push plates 11 are away from each other to release the limiting of limiting block 13, and feeding conveyer belt 6 reverses (according to the actual situation, continuous pressing is not needed) and the first board 22 is separated from the second board 23, and cold press plate 5 descends to complete the pressing of the first board 22 and then rises, and the ejection frame 14 lifts the first board 22 and then falls down after releasing the adhesion, and the second board 23 is pushed to the top of discharge conveyer belt 2 while entering the top of worktable 15, and the second board 23 is separated from worktable 15 under the drive of discharge conveyer belt 2, and push plate 11 is close to a certain distance to make limiting block 13 can limit the second board 23, and the second board 23 gradually abuts with limiting block 13 under the push of the third board, and the subsequent working process is same as above.

[0023] In summary, the utility model provides a wood cold press with automatic transmission function, including fixed base, fixed base top is connected with workbench through a plurality of support legs, workbench is as the support platform when the board is pressed, it is favorable to provide stable and flat support for the pressing of board, the bottom of workbench is provided with the two -way screw rod, both ends of two -way screw rod are rotatably connected with the top of fixed base, two -way screw rod can realize the synchronous far -off or close of left -hand screw nut and right -hand screw nut when rotating, it is favorable to make the synchronous close or far -off of push plate, the middle position of two -way screw rod is fixedly connected with first gear, first gear is provided with matched second gear, second gear is fixedly connected with the rotating shaft of driver, driver is fixedly connected below workbench, driver can be used as power source, the meshing of first gear and second gear can drive two -way screw rod to rotate, two -way screw rod is provided with matched left -hand screw nut and right -hand screw nut, left -hand screw nut and right -hand screw nut can be synchronous close or far -off when two -way screw rod rotates, it is favorable to make the synchronous close or far -off of two push plates, the both sides of workbench top are provided with push plate, two push plates are all slidably connected with workbench, two push plates are fixedly connected with left -hand screw nut and right -hand screw nut through two L type frames respectively, two push plates can extrude board when synchronous close, it is favorable to restore the misalignment between the upper and lower layers of board, improve the pressing effect of board, workbench top is provided with matched cold press plate, the setting of cold press plate can cooperate with workbench, it is favorable to complete the pressing of board, the bottom end of telescopic shaft of first hydraulic pump is fixedly connected with cold press plate top, first hydraulic pump is fixedly connected on fixed base through mounting bracket, first hydraulic pump can drive cold press plate to move up and down, it is favorable to complete the pressing of board.

[0024] Of course, the utility model also can have other various embodiments, without departing from the utility model spirit and its essence, the skilled person of the art can make various corresponding changes and deformation according to the utility model, but these corresponding changes and deformation all should belong to the protection scope of the utility model claims attached to the utility model.

Claims

1. A wood cold press having an automatic transfer function, characterized by, The utility model provides a kind of fixed seat including, several supporting legs are fixedly connected workbench above the fixed seat;Two-way screw rod is arranged below the workbench;Two-way screw rod both ends are respectively rotationally connected above the fixed seat;First gear is fixedly connected in the middle position of two-way screw rod;The second gear is arranged in cooperation with the first gear;The rotating shaft of driver is fixedly connected with the second gear;The driver is fixedly connected below the workbench;Left-handed nut and right-handed nut are arranged in cooperation with the two-way screw rod;Push plate is arranged in cooperation with the workbench both sides above the workbench;Two push plates are slidably connected with the workbench;Two push plates are fixedly connected left-handed nut and right-handed nut by two L-shaped frames respectively;Cold pressing plate is arranged in cooperation with the workbench above the workbench;The telescopic shaft bottom end of first hydraulic pump is fixedly connected above the cold pressing plate;First hydraulic pump is fixedly connected on the fixed seat by mounting bracket.

2. The wood cold press with automatic transport function according to claim 1, characterized in that, The workbench both sides are respectively provided with feeding conveyor belt and discharge conveyor belt;The feeding conveyor belt and discharge conveyor belt are both mounted on the fixed seat, and the feeding conveyor belt is uniformly provided with a plurality of push rods;The push rod is fixedly connected on the feeding conveyor belt.

3. The wood cold press having an automatic transfer function according to claim 1, characterized in that, The workbench is provided with a placing groove above the workbench;Ejection frame is arranged in the placing groove;Second hydraulic pump is fixedly connected above the fixed seat;The top of the telescopic shaft of second hydraulic pump is fixedly connected with U-shaped frame;The U-shaped frame is fixedly connected with ejection frame after passing through the workbench.

4. The wood cold press having an automatic transport function according to claim 3, characterized in that, The ejection frame is cross-shaped;The thickness of the ejection frame is equal to the depth of the placing groove.

5. The wood cold press having an automatic transport function according to claim 2, characterized in that, Two push plates are fixedly connected with limiting blocks on the side close to the discharge conveyor belt.

6. The wood cold press having an automatic transport function according to claim 2, characterized in that, Two push plates are fixedly connected with guide plates on the side close to the feeding conveyor belt.

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