Stacking and discharging device for splicing veneer sheets

Abstract

The utility model relates to the technical field of wood processing equipment, and discloses a stacking and discharging device for splicing veneer sheets, which comprises a rack, a lifting module is arranged on the outer surface of the rack, a lifting platform is arranged in the lifting module, two translation transmission belts are fixedly mounted on the upper surface of the lifting platform, and a guide rod is fixedly connected to the outer surface of the rack; a limiting module is arranged on the outer surface of the rack. According to the stacking and discharging device for splicing the veneer sheets, through the effects of the lifting module and the limiting module, the conveyed veneer sheets can be automatically discharged, the veneer sheets are subjected to limiting arrangement, the productivity is improved while the working efficiency is improved, manual intervention is reduced, and the labor intensity of workers is reduced. And moreover, the overall structure of the device is simplified, and unnecessary complex parts are reduced, so that the overall manufacturing cost is more economical and practical, and the device is more suitable for being purchased and used by small and medium-sized enterprises.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wood processing equipment, in particular to a stacking and discharging device for splicing thin wood sheets. BACKGROUND

[0002] With the increasing trend of intelligentization and automation of the wood processing industry, various mechanical equipment for improving production efficiency and product quality are emerging. Among them, for the processing of thin wood sheets, the traditional manual handling method not only consumes time and effort, but also cannot guarantee the neatness and stable stacking of the products, which is easy to cause damage. In recent years, although several automatic stacking devices have appeared on the market, due to the fact that their design is often too complex and the cost is high, it is not convenient for small and medium-sized enterprises to widely adopt, thus limiting the popularity of such technology.

[0003] However, there are some common problems in the prior art, such as high equipment complexity and inconvenient operation, especially for small and medium-sized wood processing plants, which greatly restrict the application and development of advanced automated equipment. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the present application provides a stacking and discharging device for splicing thin wood sheets, which has the advantages of simple structure and convenient operation, and solves the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a stacking and discharging device for splicing thin wood sheets, comprising a rack, a lifting module is arranged on the outer surface of the rack, a lifting table is arranged in the lifting module, two translation transmission belts are fixedly installed on the upper surface of the lifting table, a guide rod is fixedly connected to the outer surface of the rack, a limiting module is arranged on the outer surface of the rack, and the outer surface of the lifting table is slidably connected to the outer surface of the guide rod.

[0006] Through the above-mentioned scheme, by setting the lifting module and the limiting module, the thin wood sheets conveyed can be automatically discharged and the thin wood sheets can be limited and arranged, which improves the work efficiency and the production capacity, reduces the manual intervention, guarantees the consistency and quality stability of the products, and simplifies the overall structure of the device, reduces unnecessary complex components, makes the overall cost more economical and affordable, and is more suitable for small and medium-sized enterprises to purchase and use.

[0007] Further, the lifting module comprises a second rotating shaft and a first servo motor fixedly connected to the upper surface of the rack, the output end of the first servo motor is fixedly connected with a first rotating shaft, the other end of the first rotating shaft is rotatably connected with a support, and the outer surface of the support is fixedly connected to the upper surface of the rack, and the two ends of the second rotating shaft are rotatably connected with supports, and the outer surfaces of the supports are fixedly connected to the upper surface of the rack.

[0008] Through the above scheme, the first rotating shaft and the second rotating shaft can be supported by the supports on the sides of the second rotating shaft and the first rotating shaft, ensuring that the first rotating shaft and the second rotating shaft can rotate smoothly.

[0009] Further, the outer surface of the first rotating shaft is fixedly connected with two symmetrical double-layer sprockets, the outer surface of the second rotating shaft is fixedly connected with two symmetrical single-layer sprockets, the outer surfaces of the two double-layer sprockets are rotatably connected with first transmission chains, one end of the first transmission chain is fixedly connected to the upper surface of the lifting platform, the outer surfaces of the two double-layer sprockets are rotatably connected with second transmission chains, and the outer surface of the second transmission chain is rotatably connected with the single-layer sprocket, and one end of each of the first transmission chain and the second transmission chain away from the upper surface of the lifting platform is fixedly connected with a counterweight.

[0010] Through the above scheme, by setting the double-layer sprocket and the single-layer sprocket, when the first servo motor drives the first rotating shaft to rotate and drives the double-layer sprocket to rotate, the first transmission chain and the second transmission chain are driven to move, and the single-layer sprocket is matched to pull the four corners of the lifting platform, thereby adjusting the lifting platform.

[0011] Further, the limiting module comprises a fixed plate fixedly connected to the outer surface of the rack, a third rotating shaft rotatably connected to the inner wall of the fixed plate, a support rotatably connected to the other end of the third rotating shaft, and the outer surface of the support is fixedly connected to the outer surface of the rack, a second servo motor fixedly embedded on the outer surface of the fixed plate, the output end of the second servo motor is fixedly connected to the outer surface of the third rotating shaft, and the outer surface of the third rotating shaft is fixedly connected with two symmetrical first bevel gears.

[0012] Through the above scheme, the second servo motor drives the third rotating shaft to rotate, thereby driving the two symmetrical first bevel gears to rotate, thereby stably driving the two second bevel gears and the two sets of flattening assemblies to rotate symmetrically.

[0013] Further, the limiting module further comprises two fourth rotating shafts, both ends of the two fourth rotating shafts are rotatably connected with supports, outer surfaces of the supports are fixedly connected to an outer surface of the rack, one end of the two fourth rotating shafts close to the third rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is engaged with the first bevel gear, outer surfaces of the two fourth rotating shafts are both provided with equidistantly arranged flattening assemblies, and the two groups of flattening assemblies are symmetrically placed.

[0014] Through the above scheme, through the action of the first bevel gear and the second bevel gear, the two fourth rotating shafts can be stably and symmetrically rotated, thereby driving the two groups of flattening assemblies to stably limit the thin wood on the lifting platform.

[0015] Further, the flattening assembly comprises a sleeve block, the sleeve block is sleeved on the outer surface of the fourth rotating shaft, the sleeve block is connected with the fourth rotating shaft through bolts, a mounting bracket is fixedly connected to a bottom surface of the sleeve block, and the mounting bracket is fixedly connected with the pulley conveying rod through bolts.

[0016] Through the above scheme, through the action of the sleeve block, when the screw is loose, the flattening assembly can be slid to adjust the position, and can be quickly removed for maintenance, the operation process is simple and practical, and the practicability of the device is improved.

[0017] Further, an installation groove is formed in an outer surface of the mounting bracket, an installation plate is arranged on the outer surface of the mounting bracket, two lead screws are fixedly connected to an outer surface of the installation plate, the two lead screws are inserted into inner walls of the installation groove, and nuts are arranged on outer surfaces of the two lead screws.

[0018] Through the above scheme, through the action of the lead screw, the installation plate can be quickly fixed on the mounting bracket, and can be quickly removed for maintenance, thereby improving the maintenance efficiency.

[0019] Further, a fixing rod is fixedly connected to a bottom surface of the installation plate, and a flattening plate is fixedly connected to an outer surface of the fixing rod.

[0020] Through the above scheme, through the action of the flattening plate, when the flattening assembly rotates as a whole and drives the flattening plate to be perpendicular to the ground, the flattening plate can push and flatten the side of the thin wood on the lifting platform, thereby ensuring that the sheet material is stacked neatly.

[0021] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0022] The stacking and discharging device for splicing thin wood sheets can realize automatic discharging of the conveyed thin wood sheets, limit and arrange the thin wood sheets, improve work efficiency and production capacity, reduce manual intervention, ensure product consistency and quality stability, and simplify the overall structure of the device, reduce unnecessary complex components, make the overall cost more economical and affordable, and is more suitable for small and medium-sized enterprises to purchase and use. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a perspective view of the whole application;

[0024] Figure 2 It is a perspective view of the lifting module of the application;

[0025] Figure 3 It is a perspective view of the limiting module of the application;

[0026] Figure 4 It is a perspective view of the flattening assembly of the application.

[0027] In the figure:

[0028] 1, rack; 2, lifting module; 201, first rotating shaft; 202, second rotating shaft; 203, first servo motor; 204, double-layer sprocket; 205, single-layer sprocket; 206, first transmission chain; 207, second transmission chain; 3, lifting platform; 4, translation transmission belt; 5, guide rod; 6, limiting module; 601, fixed plate; 602, third rotating shaft; 603, first bevel gear; 604, second servo motor; 605, fourth rotating shaft; 606, second bevel gear; 607, flattening assembly; 6071, sleeve block; 6072, mounting frame; 6073, mounting groove; 6074, mounting plate; 6075, screw rod; 6076, fixed rod; 6077, flattening plate; 608, pulley conveying rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0030] Please refer to Figure 1 and Figure 2The embodiment is a stacking and discharging device for splicing thin wood sheets, which comprises a rack 1, the outer surface of the rack 1 is provided with a lifting module 2, the inside of the lifting module 2 is provided with a lifting table 3, the upper surface of the lifting table 3 is fixedly provided with two translation transmission belts 4, the inside of the translation transmission belts 4 comprises a support, a transmission belt, a transmission roller, a motor and other structures, which can drive the wood to move out of the rack 1, avoid manual handling, and improve work efficiency, the outer surface of the rack 1 is fixedly connected with a guide rod 5, the outer surface of the rack 1 is provided with a limiting module 6, through the functions of the lifting module 2 and the limiting module 6, the thin wood sheets can be automatically discharged and limited and arranged, the work efficiency is improved, the production capacity is improved, the manual intervention is reduced, the consistency and quality stability of the products are ensured, the overall structure of the device is simplified, unnecessary complex components are reduced, the overall cost is more economical and affordable, and the device is more suitable for small and medium-sized enterprises to purchase and use, the outer surface of the lifting table 3 is slidably connected to the outer surface of the guide rod 5, through the function of the guide rod 5, the movement of the lifting table 3 can be limited and guided, so that the lifting table 3 can stably drive the thin wood to move up and down.

[0031] Please refer to Figure 1 and FIG. 2, the lifting module 2 comprises a second rotating shaft 202 and a first servo motor 203 fixedly connected to the upper surface of the rack 1, the output end of the first servo motor 203 is fixedly connected with a first rotating shaft 201, the other end of the first rotating shaft 201 is rotatably connected with a support, and the outer surface of the support is fixedly connected to the upper surface of the rack 1, the two ends of the second rotating shaft 202 are rotatably connected with supports, and the outer surfaces of the supports are fixedly connected to the upper surface of the rack 1, the supports on one side of the second rotating shaft 202 and the first rotating shaft 201 can support the first rotating shaft 201 and the second rotating shaft 202, so that the first rotating shaft 201 and the second rotating shaft 202 can stably rotate, the outer surface of the first rotating shaft 201 is fixedly connected with two symmetrical double-layer sprockets 204, the outer surface of the second rotating shaft 202 is fixedly connected with two symmetrical single-layer sprockets 205, the outer surfaces of the two double-layer sprockets 204 are meshingly connected with a first transmission chain 206, one end of the first transmission chain 206 is fixedly connected to the upper surface of the lifting table 3, the outer surfaces of the two double-layer sprockets 204 are meshingly connected with a second transmission chain 207, and the second transmission chain 207 is meshingly connected with the outer surface of the single-layer sprocket 205, and one end of each first transmission chain 206 and each second transmission chain 207 away from the upper surface of the lifting table 3 is fixedly connected with a counterweight, through the functions of the double-layer sprockets 204 and the single-layer sprockets 205, when the first servo motor 203 drives the first rotating shaft 201 to rotate and drives the double-layer sprockets 204 to rotate, the first transmission chain 206 and the second transmission chain 207 are driven to move, and the single-layer sprocket 205 is matched to pull the four corners of the lifting table 3, so as to adjust the lifting of the lifting table 3.

[0032] Please refer to Figure 1 and Figure 3 The limiting module 6 comprises a fixed plate 601 fixedly connected to the outer surface of the rack 1, the inner wall of the fixed plate 601 is rotatably connected with a third rotating shaft 602, the other end of the third rotating shaft 602 is rotatably connected with a support, and the outer surface of the support is fixedly connected to the outer surface of the rack 1, the outer surface of the fixed plate 601 is fixedly inlaid with a second servo motor 604, the output end of the second servo motor 604 is fixedly connected to the outer surface of the third rotating shaft 602, the outer surface of the third rotating shaft 602 is fixedly connected with two symmetrical first bevel gears 603, the third rotating shaft 602 is driven to rotate by the second servo motor 604, thereby driving the two symmetrical first bevel gears 603 to rotate, so as to stably drive the two second bevel gears 606 and the two groups of flattening assemblies 607 to rotate symmetrically, the limiting module 6 further comprises two fourth rotating shafts 605, the two ends of the two fourth rotating shafts 605 are rotatably connected with supports, and the outer surfaces of the supports are fixedly connected to the outer surface of the rack 1, the end close to the third rotating shaft 602 of each of the two fourth rotating shafts 605 is fixedly connected with a second bevel gear 606, and the second bevel gear 606 is engaged with the first bevel gear 603, the outer surfaces of the two fourth rotating shafts 605 are each provided with flattening assemblies 607 arranged at equal intervals, and the two groups of flattening assemblies 607 are symmetrically placed, by the action of the first bevel gear 603 and the second bevel gear 606, the two fourth rotating shafts 605 can be stably and symmetrically rotated, thereby stably limiting the thin wood falling on the lifting platform 3 by the two groups of flattening assemblies 607.

[0033] Please refer to Figure 3 and Figure 4, the flattening assembly 607 comprises a sleeve block 6071, the sleeve block 6071 is sleeved on the outer surface of the fourth rotating shaft 605, the sleeve block 6071 is connected with the fourth rotating shaft 605 through bolts, the bottom surface of the sleeve block 6071 is fixedly connected with a mounting frame 6072, the mounting frame 6072 is fixedly connected with the pulley conveying rod 608 through bolts, through the effect of setting the sleeve block 6071, when the screw is loose, the flattening assembly 607 can be slid to adjust the position, and can be quickly slid off for maintenance, the operation process is simple and practical, the practicability of the device is improved, the outer surface of the mounting frame 6072 is provided with a mounting groove 6073, the outer surface of the mounting frame 6072 is provided with a mounting plate 6074, the outer surface of the mounting plate 6074 is fixedly connected with two lead screws 6075, and the two lead screws 6075 are inserted into the inner wall of the mounting groove 6073, the outer surfaces of the two lead screws 6075 are both provided with nuts, through the effect of setting the lead screw 6075, the mounting plate 6074 can be quickly fixed on the mounting frame 6072, and can be quickly removed when maintenance is needed, the maintenance efficiency is improved, the bottom surface of the mounting plate 6074 is fixedly connected with a fixing rod 6076, the outer surface of the fixing rod 6076 is fixedly connected with a flattening plate 6077, through the effect of setting the flattening plate 6077, when the flattening assembly 607 rotates as a whole and drives the flattening plate 6077 to be perpendicular to the ground, the flattening plate 6077 can push and flatten the side of the thin wood material stack on the lifting platform 3 at this time, so as to ensure that the sheet material stack is neat.

[0034] The stacking and discharging device for splicing thin wood sheets in the embodiment can realize automatic discharging of the conveyed thin wood sheets, limit and arrange the thin wood sheets, improve work efficiency and production capacity, reduce manual intervention, ensure product consistency and quality stability, and simplify the overall structure of the device, reduce unnecessary complex components, make the overall cost more economical and affordable, and be more suitable for small and medium-sized enterprises to purchase and use.

[0035] The working principle of the above embodiment is that: when the device is used, first, the first servo motor 203 is started to drive the first rotating shaft 201 to rotate and drive the double-layer sprocket 204 to rotate, thereby driving the first transmission chain 206 and the second transmission chain 207 to move, cooperating with the single-layer sprocket 205 to pull the four corners of the lifting platform 3, thereby adjusting the lifting of the lifting platform 3, and the lifting platform 3 moves stably under the limiting of the guide rod 5, so that the lifting platform 3 can stably move up and down, then the thin wood board conveyed cooperates with the sliding of the pulley conveying rod 608, thereby stably and completely falling on the surface of the pulley conveying rod 608, and then the second servo motor 604 is started to drive the third rotating shaft 602 to rotate, thereby driving the two symmetrical first bevel gears 603 to rotate, thereby stably driving the two second bevel gears 606, the two sets of flattening assemblies 607 and the pulley conveying rod 608 to turn outward, thereby stably dropping the thin wood board on the pulley conveying rod 608 on the translation transmission belt 4, then the two symmetrical first bevel gears 603 reset to rotate, thereby driving the flattening plates 6077 in the plurality of flattening assemblies 607 to be perpendicular to the ground, at this time, the flattening plates 6077 can push and flatten the side of the thin wood pile on the lifting platform 3, thereby ensuring that the sheet pile is stacked neatly, if the flattening plate 6077 needs to be repaired and replaced, it can be quickly removed under the action of the lead screw 6075, improving the repair efficiency, when the wood pile is formed and needs to be moved out of the inside of the rack 1, the wood pile can be pushed out as a whole under the action of the translation transmission belt 4, thereby realizing automatic unloading of the conveyed thin wood sheet, limiting and arranging the thin wood sheet, improving the work efficiency and improving the production capacity.

[0036] It should be noted that, in this document, the terms "first", "second", and so on are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0037] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A palletizing and debarking device for splicing thin wood sheets, comprising a frame (1), characterized in that: The outer surface of the rack (1) is provided with a lifting module (2), the inside of the lifting module (2) is provided with a lifting platform (3), the upper surface of the lifting platform (3) is fixedly installed with two translation transmission belts (4), the outer surface of the rack (1) is fixedly connected with a guide rod (5), the outer surface of the rack (1) is provided with a limiting module (6), and the outer surface of the lifting platform (3) is slidably connected to the outer surface of the guide rod (5).

2. A palletizing debarking device for splicing thin wood sheets according to claim 1, characterized in that: The lifting module (2) comprises a second rotating shaft (202) and a first servo motor (203) fixedly connected to the upper surface of the rack (1), the output end of the first servo motor (203) is fixedly connected with a first rotating shaft (201), the other end of the first rotating shaft (201) is rotatably connected with a support, and the outer surface of the support is fixedly connected to the upper surface of the rack (1), and the two ends of the second rotating shaft (202) are rotatably connected with supports, and the outer surfaces of the supports are fixedly connected to the upper surface of the rack (1).

3. A palletizing debarking device for splicing thin wood sheets according to claim 2, characterized in that: The outer surface of the first rotating shaft (201) is fixedly connected with two symmetrical double-layer chain wheels (204), the outer surface of the second rotating shaft (202) is fixedly connected with two symmetrical single-layer chain wheels (205), the outer surfaces of the two double-layer chain wheels (204) are rotatably connected with a first transmission chain (206), one end of the first transmission chain (206) is fixedly connected with the upper surface of the lifting platform (3), the outer surfaces of the two double-layer chain wheels (204) are rotatably connected with a second transmission chain (207), and the second transmission chain (207) is rotatably connected with the outer surface of the single-layer chain wheel (205), and the end of each first transmission chain (206) and each second transmission chain (207) away from the upper surface of the lifting platform (3) is fixedly connected with a counterweight.

4. A palletizing debarking device for splicing thin wood sheets according to claim 1, characterized in that: The limiting module (6) comprises a fixed plate (601) fixedly connected to the outer surface of the rack (1), a third rotating shaft (602) rotatably connected to the inner wall of the fixed plate (601), the other end of the third rotating shaft (602) is rotatably connected with a support, and the outer surface of the support is fixedly connected to the outer surface of the rack (1), the outer surface of the fixed plate (601) is fixedly embedded with a second servo motor (604), the output end of the second servo motor (604) is fixedly connected to the outer surface of the third rotating shaft (602), and the outer surface of the third rotating shaft (602) is fixedly connected with two symmetrical first bevel gears (603).

5. A palletizing debarking device for splicing thin wood sheets according to claim 4, characterized in that: The limiting module (6) further includes two fourth rotating shafts (605), both ends of both the fourth rotating shafts (605) are rotationally connected with supports, and the outer surfaces of the supports are fixedly connected to the outer surface of the rack (1), one end of both the fourth rotating shafts (605) close to the third rotating shaft (602) is fixedly connected with a second bevel gear (606), and the second bevel gear (606) is engaged with the first bevel gear (603), the outer surfaces of both the fourth rotating shafts (605) are both provided with equally spaced flatting assemblies (607), and the two groups of flatting assemblies (607) are symmetrically placed, and the outer surfaces of the two groups of flatting assemblies (607) are both provided with pulley conveying rods (608).

6. A palletizing debarking device for splicing thin wood sheets according to claim 5, characterized in that: The flatting assembly (607) includes a sleeve block (6071) which is sleeved on the outer surface of the fourth rotating shaft (605), the sleeve block (6071) is connected with the fourth rotating shaft (605) through bolts, and the bottom surface of the sleeve block (6071) is fixedly connected with a mounting bracket (6072), and the mounting bracket (6072) is fixedly connected with the pulley conveying rod (608) through bolts.

7. A palletizing debarking device for splicing thin wood sheets according to claim 6, characterized in that: The outer surface of the mounting bracket (6072) is provided with a mounting groove (6073), and the outer surface of the mounting bracket (6072) is provided with a mounting plate (6074), the outer surface of the mounting plate (6074) is fixedly connected with two lead screws (6075), both the lead screws (6075) are inserted into the inner wall of the mounting groove (6073), and the outer surfaces of both the lead screws (6075) are both mounted with nuts.

8. A palletizing debarking device for splicing thin wood sheets according to claim 7, characterized in that: The bottom surface of the mounting plate (6074) is fixedly connected with a fixing rod (6076), and the outer surface of the fixing rod (6076) is fixedly connected with a flattening plate (6077).

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