Wood board stacking equipment and stacking process

Abstract

The invention discloses wood board stacking equipment and a stacking process, and relates to the technical field of wood board processing, the stacking equipment comprises a conveying module, and the conveying module is used for conveying a wood board body to a feeding end; a feeding module is arranged at the feeding end and used for conveying wood board bodies to the stacking end one by one. Wherein a stacking module is arranged at the stacking end, and the stacking module is used for carrying out stacking treatment on the wood board body; according to the stacking device, firstly, the multiple sets of wood board bodies to be stacked are sequentially conveyed to the feeding end through the conveying module, secondly, the wood board bodies are conveyed to the stacking end one by one through the feeding module, finally, the wood board bodies are stacked through the stacking module, before stacking, a clamp or a clamping jaw mechanism does not need to be adopted for clamping the wood board bodies, and the stacking efficiency is improved. And the wood board bodies can be fed in a translation mode through the feeding module, on one hand, the tidiness of the wood board bodies during stacking can be guaranteed, and on the other hand, the phenomenon that the edges of the wood board bodies are damaged cannot be caused.

Description

Technical Field

[0001] The invention relates to the technical field of wood board processing, and in particular to wood board stacking equipment and a stacking process. Background Art

[0002] Before packaging and transportation, wooden board products need to be stacked, and the palletizing machine is one of the key equipment to realize the modernization of wooden board product storage, transportation and packaging, which can greatly reduce labor and reduce labor intensity. The wooden board stacker elevator is a conveyor that automatically stacks the wooden boards transported by the conveyor.

[0003] Existing wood board stacking equipment usually includes a conveying device and a removing device. The conveying device conveys the processed board to the position to be removed, and then the board is grabbed by the removing device for stacking. Common removing equipment includes a clamping mechanism for grabbing the board to be stacked. However, in actual application, when the conveying device conveys the board to the removal position, the board is not in the center position. Therefore, before grabbing, the board needs to be pre-positioned so that the edge of the board corresponds to the position of each clamping mechanism. The positioning process is relatively cumbersome, and the edge of the board is easily damaged during the process of the clamping mechanism clamping the board. At the same time, for boards of different thicknesses, it is also necessary to replace clamps with different structures, which affects the normal stacking process. Summary of the invention

[0004] The purpose of the present invention is to provide a wood board stacking device and a stacking process to solve the following technical problems: 1) When grabbing the plate, the plate needs to be pre-positioned, which is cumbersome; 2) The plate is easily damaged when the clamping mechanism clamps the plate.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A wooden board stacking device, comprising a conveying module, wherein the conveying module is used to convey the wooden board body to a loading end; The feeding end is provided with a feeding module, and the feeding module is used to transport the wooden boards one by one to the stacking end; Among them, the stacking end is provided with a stacking module, and the stacking module stacks the wooden board body; a carrying plate is arranged at the stacking end, and a base frame is provided at the bottom of the stacking end, and two groups of L-shaped brackets are symmetrically fixed at both ends of the carrying plate, and each L-shaped bracket is slidably sleeved on the first guide rod, the first guide rod is fixed on the base frame, and the first guide rod is provided with a first spring; the stacking module includes a lifting mechanism, and the lifting mechanism is used to drive the carrying plate to rise and fall.

[0006] Preferably, the loading module includes a loading plate for pushing the wooden board body to slide on the loading end, and the loading plate is connected to a translation mechanism that drives it to reciprocate between the loading end and the stacking end.

[0007] Preferably, two groups of limiting plates for limiting the wooden board body are symmetrically fixedly arranged on one side of the supporting plate.

[0008] Preferably, the lifting mechanism comprises two groups of pressing plates symmetrically arranged on the carrying plate, a second guide rod fixedly arranged on one side of the pressing plate, the second guide rod slidably arranged in the guide frame, a lifting plate fixedly arranged on the guide frame through a support rod, horizontal guide plates are arranged in parallel on the lifting plate, inclined guide plates are symmetrically arranged at both ends of the horizontal guide plate, and the length of the horizontal guide plate is smaller than the length of the lifting plate; two groups of adjusting frames are symmetrically fixedly arranged on the adjusting plate, and a first guide wheel for rollingly abutting against the guide plate is rotatably arranged at the bottom of the adjusting frame; Wherein, the pressing plate is also connected to an adjusting mechanism, and the adjusting mechanism is used to drive the pressing plates on both sides to move closer to or away from each other.

[0009] Preferably, the adjustment mechanism comprises a first linear guide fixed on the pressure plate, a second linear guide is arranged in parallel on a side of the first linear guide away from the horizontal guide plate, the length of the second linear guide is less than the length of the first linear guide, both ends of the second linear guide are respectively fixed to the first linear guide by symmetrically arranged inclined guides, and a second spring is provided on the second guide rod; Wherein, a second guide wheel for rolling contact with the guide frame is rotatably arranged at the bottom of the adjustment frame.

[0010] Preferably, positioning frames are fixedly arranged on both sides of the base frame through connecting frames, two groups of third guide rods are symmetrically fixedly arranged on the positioning frames, one side of the guide frame is slidably sleeved on the third guide rod, and the third guide rod is provided with a third spring.

[0011] Preferably, the end of each L-shaped bracket is provided with a vertically fixed clamping plate, and a plurality of groups of conical clamping teeth are evenly fixedly arranged on the clamping plate; Wherein, a conical holder is fixedly arranged at one end of the second guide rod away from the pressure plate.

[0012] Preferably, the inclined guide plates on both sides are rotatably connected to the ends of the horizontal guide plates, and slide grooves are respectively provided at both ends of the lifting plate, and guide grooves are respectively provided on the groove walls on both sides of the slide groove, and a pin shaft fixed to the other end of the inclined guide plate is slidably embedded in the guide groove; Wherein, a screw rod is spirally arranged in the lifting plate, and the top end of the screw rod is rotatably connected to the horizontal guide plate.

[0013] Preferably, a driving box is fixedly arranged on one side of the stacking end, the driving end of the driving box is fixed to two groups of pull plates arranged in parallel and symmetrically, an electric cylinder is fixedly arranged on one end of the pull plate close to the stacking end, and the driving end of the electric cylinder is fixed to the baffle; Among them, slide plates are arranged on both sides of the carrying plate, and both ends of the slide plates are fixed to L-shaped brackets through inclined guide plates, and a third guide wheel is rotatably arranged at the bottom of the pull plate close to the stacking end.

[0014] A palletizing process of a wood board palletizing device, applied to the above-mentioned wood board palletizing device, comprises the following steps: The conveying module conveys several groups of wooden boards to be stacked to the loading end in sequence; Each wooden board body is transported to the stacking end one by one through the loading module; The stacking module performs stacking processing on each wooden board body; Beneficial effects of the present invention: The present invention firstly conveys a plurality of groups of wooden board bodies to be stacked to a loading end in sequence through a conveying module, then conveys each wooden board body to the stacking end one by one through a loading module, and finally stacks each wooden board body through a stacking module. Before stacking, it is not necessary to clamp the wooden board body with a clamp or a clamping claw mechanism, and the wooden board body can be loaded in a translational manner through the loading module, which can ensure the neatness of each wooden board body when stacking, and will not cause damage to the edge of the wooden board body. The first guide wheel can firstly contact the inclined guide plate, and as the first guide wheel continues to move, the lifting plate and the guide frame can be driven downward under the limiting action of the horizontal guide plate, and the guide frame can synchronously drive the pressing plate to move downward through the second guide rod, and then drive the carrying plate to move downward, and the downward movement distance is the thickness of a wooden board body. As the wooden board body continues to move, the pressing plates at both sides can be driven to move away from each other and separate from the carrying plate through the adjusting mechanism, so that the wooden board body can slide onto the carrying plate, thereby realizing the placement of the first layer of wooden board body. After the placement is completed, the loading plate is reset to the loading end, and each component can be reset accordingly, and the above steps are repeated to push the second layer of wooden board body toward the stacking end, and the pressing plate can press the first layer of wooden board body to move downward, so that the second layer of wooden board body can slide onto the first layer of wooden board body, and so on and so forth, thereby realizing the effect of stacking layer by layer. For wooden boards of different thicknesses, the present invention can drive the horizontal guide plate to rise and fall by means of a screw rod. During the lifting process, the end of the inclined guide plate can slide along the slide groove to adjust its inclination angle. As the height of the horizontal guide plate changes, the descending height of the lifting plate pressed by the first guide wheel also changes accordingly, thereby being adapted to the thickness of the wooden board body to avoid the occurrence of impact on the wooden board body. After palletizing is completed, the driving box of the present invention can drive the pull plates on both sides to move toward the stacking end, and the baffles on both sides can slide along the two sides of the wooden board body. When the third guide wheel contacts the inclined guide plate, the supporting plate can be further driven to move downward, thereby separating the wooden board body, the limiting plate and the pressure plate located on the top layer from the wooden board body. When the baffles on both sides move to the other side of the wooden board body, the electric cylinder drives the baffles on both sides to approach each other and contact the wooden board body. Finally, the driving box drives the pull plate and the baffle to reset, so as to pull the wooden board body after palletizing from the supporting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a structural schematic diagram of a wood board stacking device of the present invention; Figure 2 It is a structural schematic diagram of a pulling board in a wood board stacking device of the present invention; Figure 3 It is a structural schematic diagram of a conveying module in a wood board stacking device of the present invention; Figure 4 It is a structural schematic diagram of a translation mechanism in a wood board stacking device of the present invention; Figure 5 It is a structural schematic diagram of a load-bearing board in a wood board stacking device of the present invention; Figure 6 It is a structural schematic diagram of a guide plate in a wood board stacking device of the present invention; Figure 7 It is a structural schematic diagram of a pressure plate in a wood board stacking device of the present invention; Figure 8 The present invention Figure 7 The structural diagram of the enlarged part at A in the middle; Fig. 9 It is a schematic structural diagram of a wooden board stacking device of the present invention in which the pressing plates on both sides are away from each other; Fig.10 It is a structural schematic diagram of a wooden board stacking device of the present invention when a pressure plate is reset; Fig.11 It is a structural schematic diagram of an oblique guide plate in a wood board stacking device of the present invention; Fig.12 It is a structural schematic diagram of a wood board stacking device of the present invention when the baffle plate moves; Fig.13 It is a structural schematic diagram of a wooden board stacking device of the present invention when the wooden board is pulled and reset; Fig.14 The present invention Figure 3 Schematic diagram of the structure of the enlarged part at B.

[0017] In the figure: 1, conveying module; 2, feeding module; 3, stacking module; 4, partition; 5, wooden board body; 6, adjustment frame; 7, load-bearing plate; 8, second linear guide frame; 101, conveyor belt; 102, electrical button; 103, feeding end; 104, stacking end; 201, translation mechanism; 202, transverse mechanism; 203, height adjustment module; 204, adjustment plate; 205, feeding plate; 206, limit plate; 401, third guide wheel; 402, driving box; 403, pull plate; 404, baffle; 405, electric cylinder; 501, baffle; 601, first guide wheel; 602, second guide wheel ;701, L-shaped bracket;702, card plate;703, base frame;704, first guide rod;705, first spring;706, positioning frame;707, third guide rod;708, third spring;709, screw rod;710, slide plate;711, oblique guide plate;801, first linear guide frame;802, inclined guide frame;803, horizontal guide plate;804, inclined guide plate;805, lifting plate;806, slide groove;807, pressure plate;808, second guide rod;809, guide frame;810, conical card seat;811, pin shaft;812, support rod;813, second spring;814, guide groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1 See also Figure 1 and Figure 3-Figure 4 As shown, the present invention is a wood board stacking equipment, including a conveying module 1, which is used to convey the wood board body 5 to the loading end 103; specifically, in this embodiment, a plurality of groups of processed wood board bodies 5 are placed on the conveying module 1 in an intermittent manner, and the wood board body 5 is conveyed to the loading end 103 through the conveying module 1.

[0020] The loading end 103 is provided with a loading module 2, and the loading module 2 is used to transport the wooden board bodies 5 one by one to the stacking end 104; The stacking end 104 is provided with a stacking module 3, and the stacking module 3 performs stacking processing on the wooden board body 5; It should be noted that, in this embodiment, the conveying module first conveys the several groups of wooden board bodies 5 to be stacked to the loading end 103 in sequence, and then the loading module 2 conveys each wooden board body 5 one by one to the stacking end 104, and finally the stacking module 3 stacks each wooden board body 5. In this embodiment, before stacking, there is no need to use a clamp or a clamping claw mechanism to clamp the wooden board body 5. The loading module 2 can perform translational loading on the wooden board body 5. On the one hand, it can ensure the neatness of each wooden board body 5 when stacking, and on the other hand, it will not cause damage to the edges of the wooden board body 5.

[0021] Example 2 Based on Example 1, please refer to Figure 3 , the conveying module 1 includes a conveyor belt 101; specifically, in this embodiment, the wooden board body 5 to be stacked is placed on the conveyor belt 101, and is conveyed to the loading end 103 by the conveyor belt 101; The conveyor belt 101 is provided with two sets of retaining frames 501 symmetrically fixedly arranged on one side of the conveyor belt 101 facing the upper feed end 103. The retaining frames 501 are provided with electrical buttons 102 (see Fig.14 ); It can be explained that when the wooden board body 5 is transported on the conveyor belt 101, when the wooden board body 5 is transmitted to the loading end 103, the wooden board body 5 will squeeze the electrical buttons 102 on both sides, and the electrical buttons 102 can generate electrical signals and send them to the controller, thereby controlling the conveyor belt 101 to stop conveying in order to facilitate loading. When the loading is completed, the electrical buttons 102 can be reset, thereby allowing the conveyor belt 101 to operate normally.

[0022] It should also be noted that, in this embodiment, two groups of blocking frames 501 are provided to block and limit the wooden board body 5 , and the wooden board body 5 can also be positioned in the length direction.

[0023] In this embodiment, please refer to Figure 3-Figure 5 The loading module 2 includes a loading plate 205 for pushing the wooden board body 5 to slide on the loading end 103, and the loading plate 205 is connected to a translation mechanism 201 that drives it to reciprocate between the loading end 103 and the stacking end 104. Specifically, in the initial state, the loading plate 205 is located on the side of the loading end 103 away from the stacking end 104. When the wooden board body 5 is transmitted to the loading end 103, the present embodiment can push the wooden board body 5 to slide in the direction of the stacking end 104 through the translation mechanism 201, and then transfer the wooden board body 5 to the stacking end 104 for stacking. After the stacking of a group of wooden board bodies 5 is completed, the loading plate 205 is reset to the initial position, and the conveyor belt 101 transmits the next group of wooden board bodies 5 to the loading end 103.

[0024] As a further solution of this embodiment, please refer to Figure 5-Figure 6A carrying plate 7 is arranged at the stacking end 104; specifically, in the initial state, the carrying plate 7 is flush with the conveyor belt 101, and when the translation mechanism 201 pushes the wooden board body 5 to slide toward the stacking end 104, the wooden board body 5 can be supported by the carrying plate 7 to prevent the wooden board body 5 from falling.

[0025] Also, see Figure 1 , Figure 5-Figure 6 as well as Fig.11 A base frame 703 is provided at the bottom of the stacking end 104, and two groups of L-shaped brackets 701 are symmetrically fixed at both ends of the carrying plate 7, and each L-shaped bracket 701 is slidably sleeved on the first guide rod 704, and the first guide rod 704 is fixed on the base frame 703. A first spring 705 is provided on the first guide rod 704, and one end of the first spring 705 is fixed to the base frame 703, and the other end is fixed to the L-shaped bracket 701, wherein the stacking module 3 includes a lifting mechanism, and the lifting mechanism is used to drive the carrying plate 7 to rise and fall; it can be explained that in the initial state, the carrying plate 7 is in a flush state with the conveyor belt 101. After the translation mechanism 201 transfers the first layer of the wooden board body 5 to the supporting plate 7, the lifting mechanism drives the supporting plate 7 to move downward by the thickness of a wooden board body 5. When the supporting plate 7 descends, the first spring 705 can be compressed and elastic force can be generated through the L-shaped bracket 701 to facilitate the subsequent driving of the supporting plate 7 to reset; at this time, the upper surface of the wooden board body 5 on the supporting plate 7 is flush with the surface of the conveyor belt 101, and the translation mechanism 201 can again drive the second layer of the wooden board body 5 to stack with the first layer of the wooden board body 5, and so on and so forth, so as to perform multi-layer stacking of the wooden board body 5.

[0026] In this embodiment, in order to facilitate the adjustment of the position of the loading plate 205, please refer to Figure 4 The driving end of the translation mechanism 201 is fixed to the transverse mechanism 202, the driving direction of the transverse mechanism 202 is perpendicular to the driving direction of the translation mechanism 201, the driving end of the transverse mechanism 202 is fixed to the height adjustment module 203, the driving end of the height adjustment module 203 is fixed to the adjustment plate 204, and the loading plate 205 is fixed to the end of the adjustment plate 204; it can be explained that, based on the different thicknesses of the wooden board body 5, during stacking, the position of the loading plate 205 can be adjusted in real time through the transverse mechanism 202 and the height adjustment module 203 in this embodiment, so as to improve the stability during pushing.

[0027] See also Figure 4-Figure 7Two groups of limiting plates 206 for limiting the wooden board body 5 are symmetrically fixed on one side of the supporting plate 7; specifically, the limiting plates 206 on both sides are fixed to the bottom supporting legs of the translation mechanism 201; it should be noted that by setting the limiting plates 206, when the lifting mechanism drives the supporting plate 7 to move downward, although the first spring 705 has an upward elastic force based on the supporting plate 7 and the wooden board body 5, based on the setting of the limiting plates 206, the wooden board body 5 can be limited, so that the wooden board body 5 located at the top layer is always at the same height.

[0028] In this embodiment, the lifting mechanism includes two groups of pressing plates 807 symmetrically arranged on the carrying plate 7, a second guide rod 808 is fixedly arranged on one side of the pressing plate 807, the second guide rod 808 is slidably arranged in the guide frame 809, a lifting plate 805 is fixedly arranged on the guide frame 809 through a support rod 812, a horizontal guide plate 803 is arranged in parallel on the lifting plate 805, and inclined guide plates 804 are symmetrically arranged at both ends of the horizontal guide plate 803, and the length of the horizontal guide plate 803 is less than the length of the lifting plate 805; two groups of adjusting frames 6 are symmetrically fixedly arranged on the adjusting plate 204, and a first guide wheel 601 for rolling contact with the guide plate is rotatably arranged at the bottom of the adjusting frame 6, wherein the pressing plate 807 is also connected to the adjusting mechanism, and the adjusting mechanism is used to drive the pressing plates 807 on both sides to move relative to each other Close to or away from; It can be explained that in the initial state, the pressing plate 807 is pressed against the carrying plate 7, and the loading plate 205 can synchronously drive the adjustment frame 6 and the first guide wheel 601 to move when driving the wooden board body 5 to move toward the stacking end 104. The first guide wheel 601 first contacts the inclined guide plate 804. As the first guide wheel 601 continues to move, the lifting plate 805 and the guide frame 809 can be driven downward under the limiting action of the horizontal guide plate 803. The guide frame 809 synchronously drives the pressing plate 807 to move downward through the second guide rod 808, and then drives the carrying plate 7 to move downward. The downward movement distance is the thickness of a wooden board body 5. As the wooden board body 5 continues to move, the pressing plates 807 on both sides can be driven to move away from each other and separate from the carrying plate 7 through the adjustment mechanism (see Fig.10 ), so that the wooden board body 5 can slide onto the carrying plate 7, thereby realizing the placement of the first layer of wooden board body 5. After the placement is completed, the loading plate 205 is reset to the loading end 103, and each component can be reset accordingly (see Fig.11 ), repeat the above steps to push the second layer of wooden board body 5 toward the stacking end 104, the pressing plate 807 can press the first layer of wooden board body 5 to move downward, so that the second layer of wooden board body 5 can slide onto the first layer of wooden board body 5, and so on, thereby achieving the effect of layer-by-layer stacking.

[0029] It should also be noted that this embodiment only needs to control the stop position of the loading plate 205 when moving toward the stacking end 104 to ensure the neatness of each layer of the wooden board body 5 when stacking. Compared with the prior art, there is no need to use detectors and controllers for control and adjustment.

[0030] See also Figure 5-Figure 7 In this embodiment, the adjustment mechanism includes a first linear guide 801 fixed on the pressure plate 807, a second linear guide 8 is arranged in parallel on one side of the first linear guide 801 away from the horizontal guide plate 803, the length of the second linear guide 8 is less than the length of the first linear guide 801, both ends of the second linear guide 8 are fixed to the first linear guide 801 through symmetrically arranged inclined guides 802, a second spring 813 is provided on the second guide rod 808, and one end of the second spring 813 is fixed to the guide frame 809, The other end is fixed to the end of the pressure plate 807, wherein the bottom of the adjustment frame 6 is also rotatably provided with a second guide wheel 602 for rolling and abutting against the guide frame; it can be explained that after the first guide wheel 601 contacts the guide plate to press the pressure plate 807 down, the second guide wheel 602 can contact the inclined guide frame 802, and under the limiting action of the inclined guide frame 802, the pressure plates 807 on both sides are pushed away from each other through the linear guide frame. During this process, the second spring 813 can shrink and generate elastic force to facilitate the subsequent pushing of the pressure plate 807 to reset.

[0031] See also Figure 5-Figure 6 After the pressing plate 807 descends, in order to drive the pressing plate 807 to reset, positioning frames 706 are fixedly arranged on both sides of the base frame 703 through connecting frames, and two groups of third guide rods 707 are symmetrically fixedly arranged on the positioning frames 706. One side of the guide frame 809 is slidably sleeved on the third guide rod 707. A third spring 708 is provided on the third guide rod 707, and one end of the third spring 708 is fixed to the positioning frame 706, and the other end is fixed to the guide frame 809; it can be explained that when the guide frame 809 moves downward, the third spring 708 can be compressed and an elastic force can be generated, so as to facilitate the subsequent pushing of the guide frame 809 to reset.

[0032] Specifically, this embodiment does not need to use other servo drive devices to drive the pressing plate 807 to descend and translate. In the process of pushing the wooden board body 5 for stacking, the position of the pressing plate 807 can be automatically adjusted. Compared with the existing servo control equipment, the structural stability and synchronization of this embodiment are higher, and the production cost is reduced.

[0033] As a further solution of this embodiment, when the pressing plate 807 is separated from the carrying plate 7 or the wooden board body 5, in order to prevent the first spring 705 from driving the carrying plate 7 to automatically move upward under the elastic force, please refer to Figure 5-Figure 7 as well as Fig.11The end of each L-shaped bracket 701 is vertically fixed with a card plate 702, and a plurality of groups of conical teeth are evenly fixed on the card plate 702, wherein a conical clamping seat 810 is fixedly arranged at one end of the second guide rod 808 away from the pressure plate 807; it can be explained that when the pressure plates 807 on both sides are moving away from each other, the conical clamping seat 810 can be driven by the second guide rod 808 to engage with the conical teeth, thereby limiting the card plate 702, so as to limit the L-shaped bracket 701 and the load-bearing plate 7, and avoid the phenomenon of automatic rising.

[0034] Furthermore, for wooden board bodies 5 of different thicknesses, when the pressing plate 807 is driven to move downward, the heights of the downward movement are also different. When the descending height of the carrying plate 7 is too large, as it is reset under the action of the elastic force, it may cause a certain impact on the wooden board body 5, causing the surface of the wooden board body 5 to be damaged. Therefore, in this embodiment, it can be referred to Figure 6-Figure 8 The inclined guide plates 804 on both sides are rotatably connected with the ends of the horizontal guide plates 803 respectively, and the two ends of the lifting plate 805 are respectively provided with slide grooves 806, and the groove walls on both sides of the slide grooves 806 are respectively provided with guide grooves 814, and the guide grooves 814 are slidably embedded with pin shafts 811 fixed with the other ends of the inclined guide plates 804. Among them, the lifting plate 805 is spirally arranged with screw rods 709, and the top of the screw rods 709 is rotatably connected with the horizontal guide plates 803; it should be noted that for wooden board bodies 5 of different thicknesses, the present embodiment can drive the horizontal guide plate 803 to rise and fall through the screw rods 709. During the lifting process, the ends of the inclined guide plates 804 can slide along the slide grooves 806 to adjust their inclination angles. As the height of the horizontal guide plate 803 changes, the descending height of the lifting plate 805 pressed by the first guide wheel 601 also changes accordingly, and then it can be adapted to the thickness of the wooden board body 5 to avoid the phenomenon of impact on the wooden board body 5.

[0035] In addition, after the wooden board body 5 is stacked, in order to take it out, in this embodiment, it can be referred to Figure 1-Figure 2 as well as Figure 4 , Figure 11-13A driving box 402 is fixedly arranged on one side of the stacking end 104, and a driving end of the driving box 402 is fixed to two sets of pull plates 403 arranged in parallel and symmetrically. An electric cylinder 405 is fixedly arranged on one end of the pull plate 403 close to the stacking end 104, and a driving end of the electric cylinder 405 is fixed to the baffle 404. Slide plates 710 are arranged on both sides of the carrying plate 7, and both ends of the slide plate 710 are fixed to the L-shaped bracket 701 through an oblique guide plate 711. A third guide wheel 401 is rotatably arranged at the bottom of the pull plate 403 close to the stacking end 104. It can be said that It is clear that after the stacking is completed, the driving box 402 can drive the two side pull plates 403 to move toward the stacking end 104, and the two side baffles 404 can slide along the two sides of the wooden board body 5. When the third guide wheel 401 contacts the inclined guide plate 711, the carrying plate 7 can be further driven to move downward, so that the uppermost layer and the wooden board body 5 are separated from the limit plate 206 and the pressure plate 807. When the two side baffles 404 move to the other side of the wooden board body 5, the electric cylinder 405 drives the two side baffles 404 to approach each other and contact the wooden board body 5 (see Fig.13 ), and finally the pull plate 403 and the baffle plate 404 are driven to reset by the driving box 402 to pull the stacked wooden board body 5 out of the carrying plate 7.

[0036] It should be noted that a partition frame 4 is inserted and arranged on the side of the driving box 402 close to the stacking end 104; specifically, during the stacking process, the partition frame 4 is inserted into the driving box 402 to limit the wooden board body 5 to ensure the neatness of the side edges of the wooden board body 5 during stacking. After the stacking is completed, the partition frame 4 is removed to pull out the stacked wooden board body 5.

[0037] In addition, the translation mechanism 201, the transverse movement mechanism 202, the height adjustment module 203 and the drive box 402 in this embodiment can adopt a screw nut transmission mechanism, a gear rack transmission mechanism or a synchronous belt transmission mechanism. This embodiment is not limited to this, so as to drive each component to move in a straight line.

[0038] A palletizing process of a wood board palletizing device comprises the following steps: See also Figure 1 and Figure 3-Figure 5 , S1, the conveying module conveys several groups of wooden board bodies 5 to be stacked to the loading end 103 in sequence; S2, when the wooden board body 5 is transferred to the loading end 103, the wooden board body 5 squeezes the electrical buttons 102 on both sides, and the electrical buttons 102 generate electrical signals and send them to the controller, thereby controlling the conveyor belt 101 to stop conveying; S3, the translation mechanism 201 pushes the wooden board body 5 to slide toward the stacking end 104, and transfers the first layer of wooden board body 5 to the carrying plate 7; S4, the lifting mechanism drives the carrying plate 7 to move downward by the thickness of a wooden board body 5, at which time the upper surface of the first layer of wooden board body 5 on the carrying plate 7 is flush with the surface of the conveyor belt 101; S5, the loading plate 205 is reset to the initial position, and the conveyor belt 101 conveys the next group of wooden board bodies 5 to the loading end 103; S6. The translation mechanism 201 drives the second layer of the wooden board body 5 to perform stacking with the first layer of the wooden board body 5 again, and this reciprocating process can be used to perform multi-layer stacking of the wooden board body 5.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A wood board stacking device, comprising a conveying module (1), characterized in that: The conveying module (1) is used to convey the wooden board body (5) to the loading end (103); The loading end (103) is provided with a loading module (2), and the loading module (2) is used to transport the wooden board bodies (5) one by one to the stacking end (104); The stacking end (104) is provided with a stacking module (3), and the stacking module (3) performs stacking processing on the wooden board body (5); a carrying plate (7) is provided at the stacking end (104), and a bottom frame (703) is provided at the bottom of the stacking end (104); two groups of L-shaped brackets (701) are symmetrically fixedly arranged at both ends of the carrying plate (7), and each L-shaped bracket (701) is slidably sleeved on a first guide rod (704), and the first guide rod (704) is fixed on the bottom frame (703). A first spring (705) is provided on the first guide rod (704); the stacking module (3) comprises a lifting mechanism, and the lifting mechanism is used to drive the carrying plate (7) to rise and fall.

2. A wood board stacking device according to claim 1, characterized in that: The loading module (2) comprises a loading plate (205) for pushing the wooden board body (5) to slide on the loading end (103); the loading plate (205) is connected to a translation mechanism (201) for driving it to reciprocate between the loading end (103) and the stacking end (104).

3. The wood board stacking equipment according to claim 1, characterized in that: Two groups of limiting plates (206) for limiting the position of the wooden board body (5) are symmetrically fixedly arranged on one side of the bearing plate (7).

4. The wood board stacking equipment according to claim 3, characterized in that: The lifting mechanism comprises two groups of pressing plates (807) symmetrically arranged on the carrying plate (7), a second guide rod (808) is fixedly arranged on one side of the pressing plate (807), the second guide rod (808) is slidably arranged in the guide frame (809), a lifting plate (805) is fixedly arranged on the guide frame (809) through a support rod (812), a horizontal guide plate (803) is arranged in parallel on the lifting plate (805), inclined guide plates (804) are symmetrically arranged at both ends of the horizontal guide plate (803), and the length of the horizontal guide plate (803) is shorter than the length of the lifting plate (805); two groups of adjusting frames (6) are symmetrically fixedly arranged on the adjusting plate (204), and a first guide wheel (601) for rolling contact with the guide plate is rotatably arranged at the bottom of the adjusting frame (6); The pressing plate (807) is also connected to an adjustment mechanism, and the adjustment mechanism is used to drive the pressing plates (807) on both sides to move closer to or farther away from each other.

5. The wood board stacking equipment according to claim 4, characterized in that: The adjustment mechanism comprises a first linear guide (801) fixed on the pressure plate (807); a second linear guide (8) is arranged in parallel on a side of the first linear guide (801) away from the horizontal guide plate (803); the length of the second linear guide (8) is shorter than that of the first linear guide (801); both ends of the second linear guide (8) are respectively fixed to the first linear guide (801) by symmetrically arranged inclined guides (802); and a second spring (813) is provided on the second guide rod (808); The bottom of the adjustment frame (6) is also rotatably provided with a second guide wheel (602) for rolling contact with the guide frame.

6. The wood board stacking equipment according to claim 4, characterized in that: Positioning frames (706) are fixedly arranged on both sides of the base frame (703) via connecting frames, two groups of third guide rods (707) are symmetrically fixedly arranged on the positioning frames (706), one side of the guide frame (809) is slidably sleeved on the third guide rods (707), and the third guide rods (707) are provided with third springs (708).

7. The wood board stacking equipment according to claim 4, characterized in that: A clamping plate (702) is vertically fixedly arranged at the end of each L-shaped bracket (701), and a plurality of groups of conical clamping teeth are evenly fixedly arranged on the clamping plate (702); Wherein, a conical clamping seat (810) is fixedly arranged on one end of the second guide rod (808) away from the pressing plate (807).

8. The wood board stacking equipment according to claim 4, characterized in that: The inclined guide plates (804) on both sides are rotatably connected to the ends of the horizontal guide plates (803), and the two ends of the lifting plate (805) are respectively provided with slide grooves (806), and the groove walls on both sides of the slide groove (806) are respectively provided with guide grooves (814), and a pin shaft (811) fixed to the other end of the inclined guide plate (804) is slidably embedded in the guide groove (814); Wherein, a screw rod (709) is spirally arranged in the lifting plate (805), and the top end of the screw rod (709) is rotatably connected to the horizontal guide plate (803).

9. The wood board stacking equipment according to claim 3, characterized in that: A driving box (402) is fixedly arranged on one side of the stacking end (104), a driving end of the driving box (402) is fixed to two sets of pull plates (403) arranged in parallel and symmetrically, an electric cylinder (405) is fixedly arranged on one end of the pull plate (403) close to the stacking end (104), and a driving end of the electric cylinder (405) is fixed to the baffle (404); Wherein, slide plates (710) are respectively arranged on both sides of the carrying plate (7), and both ends of the slide plate (710) are respectively fixed to the L-shaped bracket (701) through an inclined guide plate (711), and a third guide wheel (401) is rotatably arranged at the bottom of the pull plate (403) on the side close to the stacking end (104).

10. A palletizing process for a wood board palletizing device, applied to the wood board palletizing device as claimed in any one of claims 1 to 9, characterized in that: The steps include: The conveying module sequentially conveys a plurality of groups of wooden board bodies (5) to be stacked to a loading end (103); The wooden board bodies (5) are transported one by one to the stacking end (104) through the loading module (2); The stacking module (3) performs stacking processing on each wooden board body (5).

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