Wood board discharging stacker crane

Abstract

The utility model discloses a wood board discharging stacker crane which comprises a guide device and a portal frame, and a transverse movement driving part is arranged at the bottom of the portal frame and matched with the guide device to achieve transverse movement. The portal frame comprises two vertical parts and a top beam, and a horizontal supporting part is arranged between the two vertical parts; a vertical driving device is arranged on the vertical part or the top beam, and the side portion of the horizontal supporting part is directly connected with the vertical driving device or connected with a vertical driving component on the vertical driving device. By means of the structural arrangement, transverse movement in a cutting device and a stacking area can be achieved, automatic horizontal conveying can be achieved or outward conveying can be achieved through external force, vertical lifting of the horizontal supporting part can be achieved, operation at different heights can be achieved, and the working efficiency is improved. And the stacking or packaging requirements after the wood boards are cut are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood conveying machinery, and in particular relates to a wood board unloading and stacking machine. Background Art

[0002] When processing wooden boards, existing equipment dedicated to cutting and unloading wooden boards usually has personnel to transport the boards on the unloading machine outwards. However, this processing method greatly reduces the efficiency of the outward transportation operation after cutting, which becomes a bottleneck in the board unloading operation process.

[0003] There are a variety of conveying equipment in the field, and their specific structures are as follows: Publication No. CN 215176737 U, patent name is a wood board conveyor for wood board drying equipment. This type of wood board conveyor mostly uses a horizontal conveyor belt to transport the wood boards to the outside in a lifting manner, but it can only complete horizontal transportation, and cannot achieve vertical transportation adjustment and outward screw stacking action.

[0004] In response to this technical problem, the technical problem that technical personnel in this field urgently need to solve is to design a conveying device that can integrate the structures of horizontal adjustment, horizontal conveying and vertical spiral conveying, so as to realize horizontal movement between cutting equipment and packaging and stacking equipment. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, this patent application discloses a wood board unloading stacker, which is provided with a transverse track to achieve the transverse movement of the entire equipment, and is also provided with a vertically movable horizontal conveying module, the purpose of which is to simultaneously achieve horizontal conveying and vertical adjustment of the conveyor belt.

[0006] In order to achieve the above technical objectives, the utility model adopts the following scheme: a wooden board unloading stacker, which includes a guide device and a gantry, and the bottom of the gantry is provided with a transverse driving part that cooperates with the guide device to achieve transverse movement; the gantry includes two vertical parts and a top beam, and a horizontal supporting part is provided between the two vertical parts; a vertical driving device is provided on the vertical part or the top beam, and the side parts of the horizontal supporting part are directly connected to the vertical driving device or connected to the vertical driving components on the driving device.

[0007] The top beam is provided with a driving device, which includes a driving motor or a hydraulic motor; a driving gear or a driving sprocket is provided on the driving end of the driving device to drive the horizontal supporting part to lift vertically.

[0008] When a driving gear or a driving shaft is provided on the driving end of the driving device, a worm gear structure or a ball screw structure is provided in conjunction with it; a vertical guide device is provided on the vertical part, and the horizontal support part cooperates with the vertical slide to convey and move along the vertical guide device through the worm gear structure or the ball screw structure.

[0009] A driving sprocket is arranged on the driving end of the driving device, which is matched with a driving chain and a guide sprocket; a vertical guide device is arranged on the vertical part, and the horizontal support part cooperates with the vertical slide plate to realize vertical movement along the vertical guide device through the drive of the driving chain.

[0010] The vertical part is provided with a through groove, and when the vertical sliding plate moves, it avoids the horizontal supporting part when it moves vertically through the through groove.

[0011] The horizontal support part includes a horizontal support frame, with steering rollers arranged at both ends of the horizontal support frame, a conveyor belt is arranged around the two steering rollers, and a conveyor belt driving motor is arranged in conjunction with one of the steering rollers, and the steering roller and the conveyor belt are driven by the conveyor belt driving motor to rotate in the horizontal direction.

[0012] The beneficial effects of the utility model are as follows: the utility model discloses a wooden board unloading and stacking machine, which includes a guide device and a gantry, and the bottom of the gantry is provided with a transverse driving part that cooperates with the guide device to realize transverse movement; the gantry includes two vertical parts and a top beam, and a horizontal support part is provided between the two vertical parts; a vertical driving device is provided on the vertical part or the top beam, and the side of the horizontal support part is directly connected to the vertical driving device or connected to the vertical driving component on the driving device. A conveyor belt can also be provided on the horizontal support part to realize horizontal transportation. After the above structural arrangement, the utility model can realize lateral movement in the cutting equipment and the stacking area, and can also realize horizontal transportation by itself or realize outward transportation through external force. It can also realize vertical lifting of the horizontal support part, realize operation at different heights, and meet the requirements of stacking or packaging after the wooden board is cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0017] Figure 5 for Figure 3 A schematic diagram of the structure of the middle B region;

[0018] Figure 6 This is a schematic diagram of the vertical slide driving structure in Example 2;

[0019] In the accompanying drawings,

[0020] 1. Ground track;

[0021] 2. Gantry, 21. Vertical part, 22. Protective cover, 23. Top beam, 24. Vertical avoidance groove, 25. Vertical track, 26. Vertical slider, 27. Vertical slide plate, 28. Vertical reinforcement plate, 281. Reinforcement plate penetration groove, 29. Connecting part;

[0022] 3. Transverse driving unit, 31. Transverse driving motor, 32. Transverse driving wheel;

[0023] 4. vertical drive device, 40. drive motor, 41. double-row sprocket, 42. right chain, 43. left chain, 44. corner wheel, 45. vertical chain, 46. bottom sprocket;

[0024] 5. horizontal support part, 51. steering roller, 52. driven wheel, 53. conveyor belt, 54. conveyor belt driving motor, 55. driving wheel;

[0025] 6. Worm gear drive chamber, 61. worm, 62. drive shaft, 63. rotary bearing assembly. DETAILED DESCRIPTION

[0026] The present invention is described in detail below through specific embodiments, but it should be noted that the following specific implementations do not technically limit the present technical solution, and those skilled in the art can further extend the technology under the guidance of the following technical solution. The protection scope of this patent application shall be subject only to the claims.

[0027] A wooden board unloading and stacking machine, such as Figure 1 , 2 As shown in 3, it includes a guide device and a gantry set on the ground, wherein the guide device is a ground track 1, and such ground track can adopt an inverted angle iron or channel steel or steel plate or a reduced structure of a railway track channel steel.

[0028] The bottom of the gantry is provided with a transverse driving part 3 which cooperates with the ground track 1 to realize transverse driving. Such transverse driving can realize the repeated movement of the equipment between the cutting machine (cutting machine) and the stacking area.

[0029] The gantry includes two vertical parts 21 and a top beam 23, and a horizontal support part 5 is arranged between the two vertical parts 21; a vertical drive device 4 is arranged on the top beam 23, and the side parts of the horizontal support part 5 are directly connected to the vertical drive device 4 or connected to the vertical drive components on the vertical drive device 4.

[0030] Embodiment 1:

[0031] On the basis of the above structure, the utility model can be implemented with the following structure, which is as follows: a driving device is arranged on the top beam 23, and the driving device includes a driving motor 40 or a hydraulic motor. Since the hydraulic motor needs to be equipped with a hydraulic pressure supply system, the cost is relatively high. The present embodiment adopts a driving motor 40, and a double-row sprocket 41 is arranged at the output end of the driving motor 40 as a driving sprocket. The double-row sprocket 41 synchronously drives the right chain 42 and the left chain 43. Corner wheels 44 are respectively arranged at the left and right ends of the top beam 23. The corner wheels 44 cooperate with the bottom sprocket 46 as guide sprockets to realize the synchronous driving of the right chain 42 and the left chain 43 with the two vertical chains 45 respectively. A vertical slide 27 is fixed on each vertical chain 45, and the two vertical slides 27 are respectively connected to the left and right ends of the horizontal support part 5 to realize the vertical drive of the horizontal support part 5.

[0032] In this embodiment, the vertical part 21 arranged on the left and right sides of the top beam 23 is a vertical plate-like structure, and the technicians in this field can implement it through other structures, such as frame structure, square tube structure, etc. In this embodiment, the vertical part 21 is provided with a vertical reinforcing plate 28 as reinforcement on the outside, and the vertical reinforcing plate 28 is provided with a reinforcing plate through groove 281, and the vertical part 21 is provided with a vertical part avoidance groove 24; the vertical part 21 is also provided with a vertical track 25, and the vertical track 25 is equipped with a vertical slide 27, and the vertical slide 27 can be guided and moved vertically along the vertical track 25. The vertical slide 27 is connected to the horizontal support part 5 through the connecting part 29 to achieve fixation. When the vertical slide 27 moves, it can achieve avoidance during vertical movement through the vertical part avoidance groove 24 and the reinforcing plate through groove 281; the vertical slide 27 is linked with the horizontal support part 5, and the vertical slide 27 can drive the entire horizontal support part 5 to move synchronously while moving vertically.

[0033] After the above structure is set up, the utility model can be used to repeatedly move between the cutting machine (cutting machine) and the stacking area to achieve the reception of the board materials, and the horizontal support part 5 can be moved vertically to achieve movement to different heights. In this process, the utility model also needs to cooperate with an external pulling machine, which is arranged on one side of the stacking area. The wooden boards on the horizontal support part 5 are pulled to the outside through a pulling device similar to a spade, so as to realize the collection of the wooden boards after the operation of the wooden board cutting machine (cutting machine).

[0034] Embodiment 2:

[0035] Based on the structure disclosed in the above embodiment 1, the present utility model can be further improved as follows: Figure 6As shown, a driving device is arranged on the top beam 23, and the driving device is a driving motor 40. A driving shaft 62 is arranged on the driving end of the driving motor 40, and the driving of the internal driving gear of the worm gear driving chamber 6 is realized by the driving shaft 62. The worm gear driving chamber 6 is equipped with a worm gear structure.

[0036] In this embodiment, the vertical part 21 arranged on the left and right sides of the top beam 23 is a vertical plate-like structure, and a vertical reinforcing plate 28 is arranged on the outer side of the vertical part 21 for reinforcement, and a reinforcing plate through groove 281 is arranged on the vertical reinforcing plate 28, and a vertical part avoidance groove 24 is arranged on the vertical part 21; a vertical track 25 is also arranged on the vertical part 21, and a vertical slide 27 is arranged on the vertical track 25, and the vertical slide 27 can be guided and moved vertically along the vertical track 25. The worm in the worm gear drive bin 6 extends to the vertical slide 27 and is fixed on the vertical slide 27 through the rotating bearing group 63.

[0037] The vertical slide plate 27 is connected to the horizontal support part 5 through the connecting part 29 to achieve fixation. When the vertical slide plate 27 moves, it can avoid the vertical movement through the vertical part avoidance groove 24 and the reinforcing plate through groove 281; the vertical slide plate 27 is linked with the horizontal support part 5, and when the vertical slide plate 27 moves vertically under the drive of the worm gear drive chamber 6, it can drive the entire horizontal support part 5 to move synchronously.

[0038] The horizontal support part 5 includes a horizontal support frame, with steering rollers 53 arranged at both ends of the horizontal support frame, a conveyor belt 51 is arranged around the two steering rollers 53, and a conveyor belt driving motor 54 is arranged in conjunction with one of the steering rollers. The conveyor belt driving motor 54 drives the steering roller 53 and the conveyor belt 51 to rotate in the horizontal direction.

[0039] After the above structure is set up, the utility model can be used to repeatedly move between the cutting machine (cutting machine) and the stacking area to achieve the reception of the plate, and the horizontal support part 5 can be moved vertically to achieve movement to different heights. In this process, the conveyor belt 51 on the horizontal support part 5 can be used to transport the cut wood to the stacking area.

[0040] In summary, the utility model can realize lateral movement in the cutting equipment and stacking area, and can also realize horizontal transportation by itself or outward transportation through external force. It can also realize vertical lifting of the horizontal support part, realize operation at different heights, and meet the needs of stacking or packaging.

Claims

1. A wooden board unloading and stacking machine, characterized by: It includes a guiding device and a gantry, wherein a transverse driving part is arranged at the bottom of the gantry to cooperate with the guiding device to realize transverse movement; the gantry includes two vertical parts and a top beam, and a horizontal supporting part is arranged between the two vertical parts; a vertical driving device is arranged on the vertical parts or the top beam, and the side parts of the horizontal supporting part are directly connected to the vertical driving device or connected to the vertical driving components on the driving device.

2. The wood board unloading and stacking machine according to claim 1, characterized in that: The top beam is provided with a driving device, which includes a driving motor or a hydraulic motor; a driving gear or a driving sprocket is provided on the driving end of the driving device to drive the horizontal supporting part to lift vertically.

3. The wood board unloading and stacking machine according to claim 2, characterized in that: When a driving gear or a driving shaft is provided on the driving end of the driving device, a worm gear structure or a ball screw structure is provided in conjunction with it; a vertical guide device is provided on the vertical part, and the horizontal support part cooperates with the vertical slide to convey and move along the vertical guide device through the worm gear structure or the ball screw structure.

4. The wood board unloading and stacking machine according to claim 2, characterized in that: A driving sprocket is arranged on the driving end of the driving device, which is matched with a driving chain and a guide sprocket; a vertical guide device is arranged on the vertical part, and the horizontal support part cooperates with the vertical slide plate to realize vertical movement along the vertical guide device through the drive of the driving chain.

5. The wood board unloading and stacking machine according to claim 3 or 4, characterized in that: The vertical portion is provided with a through groove.

6. The wood board unloading and stacking machine according to claim 3 or 4, characterized in that: The horizontal support part comprises a horizontal support frame, and steering rollers are arranged at both ends of the horizontal support frame. A conveyor belt is arranged around the two steering rollers, and a conveyor belt driving motor is arranged in conjunction with one of the steering rollers.

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