Automatic feeding planer

Abstract

The utility model discloses an automatic feeding planer, which relates to the technical field of planers and comprises a feeding mechanism used for conveying plates, the feeding mechanism is in transmission connection with a driving mechanism, the driving mechanism is positioned on the inner side of a profile frame, and two ends of the top of the profile frame are fixedly connected with two frame plates respectively; bosses are arranged at the bottoms of the two side plates, the two side plates are located on the inner sides of the two conveying belts correspondingly, the two bosses play a role in supporting the conveying belts, and the conveying belts are prevented from being pressed, bent and deformed by the weight of the plates. The two driving motors respectively drive the two driving wheels to rotate, and the two driving wheels synchronously drive the two conveying belts to rotate, so that the two conveying belts drive the bottommost plate to move towards the thicknessing assembly; the two baffles play a role in blocking the plates, and the space for the plates to pass through is formed between the two baffles and the two conveying belts, so that only the bottommost plates can be driven by the conveying belts to penetrate through the baffles, one-by-one feeding of the plates is achieved, and normal proceeding of plate feeding work is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of planing machines, in particular to an automatic loading planing machine. Background Art

[0002] A planer is a mechanical device used to process wood. It is mainly used to plane and smooth the surface of wood to achieve a certain degree of flatness and finish. The working principle of a planer is usually to cut wood with a high-speed rotating tool. According to its structure and function, planers can be divided into many types, such as flat planers and pressure planers. Flat planers are mainly used to plane the surface of wood, while pressure planers can accurately process the thickness of wood.

[0003] The planer can process various types of boards. For example, after the particleboard is pressed and formed, there will be a large number of burrs and irregular lines on its surface. These burrs and lines not only affect the appearance of the particleboard, but also have a negative impact on the subsequent processing of the particleboard. Therefore, it is necessary to use a planer to plane the surface of the particleboard; Chinese patent announcement number CN 205735335U discloses a board planer, including a workbench, a column, a slide rail, a planer and a fixed block, the columns are provided with two and vertically arranged on the workbench, the slide rail is transversely arranged on the two columns, and the two oppositely arranged columns are also respectively provided with lifting platforms, the slide rail is arranged on the lifting platform, the planer is arranged below the slide rail, and the fixed blocks are arranged on the workbench and dispersedly arranged on both sides of the slide rail;

[0004] The above-mentioned planer utilizes the planer on the slide rail to plane the board, however, the demand for the board is huge, so the boards are often processed in batches during acoustic field processing. The above-mentioned planer can only plan the boards, but cannot transport the boards. The staff is required to manually place the boards on the workbench, and the staff is required to manually carry the boards away after the planer has finished planing the boards, which not only increases the workload of the staff, but also makes the planing efficiency of the boards low. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic loading planing machine, which stacks batches of planks and places them between two side plates. Two conveyor belts can transfer the bottommost plank to the planing assembly, and the planing rollers are used to plane the planks. Then the conveying mechanism transfers the planks away. The staff does not need to manually carry the planks during the whole process, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic loading planer includes a feeding mechanism for conveying a plate, the feeding mechanism is connected to a driving mechanism, the driving mechanism is located inside a profile frame, and the top two ends of the profile frame are respectively fixedly connected to two frame plates; a conveying mechanism is provided on one side of the feeding mechanism, and a planer assembly is provided on one end of the conveying mechanism close to the feeding mechanism;

[0008] The feeding mechanism comprises two side plates, and the plate is located between the two side plates; the bottoms of the two side plates are fixedly connected to the base; the ends of the two side plates close to the planer assembly are fixedly connected to the baffles by bolts; driving wheels are arranged under the two baffles, and the two driving wheels are respectively rotatably connected to the two side plates, and the outer sides of the two side plates are fixedly connected to the driving motors, and the two driving wheels are respectively fixedly connected to the output shafts of the two driving motors; the two driving wheels are respectively connected to the two conveyor belts, and there is a space between the two conveyor belts and the two baffles for the plate to pass through;

[0009] The driving mechanism comprises an auxiliary roller, both ends of which are rotatably connected to the two frame plates through bearings; the inner sides of the ends of the two conveyor belts away from the driving wheel are both drivingly connected to the auxiliary roller.

[0010] As a further technical solution of the utility model, a screw rod is provided on the side of the auxiliary roller close to the side plate, and the two ends of the screw rod are rotatably connected to the two frame plates through bearings respectively; a threaded hole is provided in the middle of the two bases, and the thread directions of the two threaded holes are opposite, and the two bases are threadedly connected to the screw rod through their respective threaded holes.

[0011] As a further technical solution of the present invention, sliding rods are provided on both sides of the screw rod, and the two ends of the two sliding rods are respectively fixedly connected to the two frame plates; the two ends of the two bases are respectively slidably connected to the two sliding rods; the length of the two sliding rods is the same as the length of the screw rod; a motor 1 is provided under the screw rod, and the output shaft of the motor 1 and the end of the screw rod close to the motor 1 are fixedly connected to the pulley, and the two pulleys are connected through a belt transmission; the motor 1 is fixedly connected to the profile frame.

[0012] As a further technical solution of the utility model, the conveying mechanism includes a plurality of evenly distributed conveying rollers, both ends of the plurality of conveying rollers are respectively rotatably connected to the two side frames, and one end of the plurality of conveying rollers is fixedly connected to a driven gear, and the plurality of gears are located on the inner side of the side frame and are connected through a chain transmission; the bottoms of the two side frames are fixedly connected to the top of the bracket.

[0013] As a further technical solution of the present utility model, a second motor is fixedly connected to the inner side of one end of the bracket close to the side plate, the output shaft of the second motor and one end of one of the conveying rollers are fixedly connected to a driving gear, and the two driving gears are connected by a chain transmission; a protective shell is provided on the outer side of the second motor, and the bottom of the protective shell is fixedly connected to the bracket.

[0014] As a further technical solution of the utility model, the planer assembly includes a planer roller, and a plurality of planer knives are evenly and fixedly connected to the outer surface of the planer roller; transmission rollers are provided on both sides of the planer roller, and the outer surfaces of the two transmission rollers are provided with anti-slip grooves, and both ends of the two transmission rollers and the planer roller are rotatably connected to the bearing seats, and the plurality of bearing seats are respectively fixedly connected to the tops of the two side frames.

[0015] As a further technical solution of the utility model, one end of the two driving rollers is fixedly connected with a pulley, and the two pulleys are connected through belt two, and the side of one pulley away from the driving roller is fixedly connected to the output shaft of motor three; the end of the planer roller away from motor three is fixedly connected to the output shaft of motor four, and motor four and motor three are respectively fixedly connected to two placement plates, and the two placement plates are respectively fixedly connected to the two side frames.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model firstly stacks and places a batch of plates between two side plates, and the bottom surface of the plate at the bottom is in contact with the two conveyor belts; bosses are provided at the bottom of the two side plates, and two bosses are respectively located on the inner sides of the two conveyor belts, and the two bosses play a role in supporting the conveyor belts to prevent the conveyor belts from being bent and deformed by the weight of the plates; two driving motors respectively drive the two driving wheels to rotate, and the two driving wheels synchronously drive the two conveyor belts to rotate, so that the two conveyor belts drive the plate at the bottom to move toward the direction of the planer assembly; two baffles play a role in blocking the plates, and a space for the plates to pass through is provided between the two baffles and the two conveyor belts, so that only the plate at the bottom can be driven by the conveyor belts to pass through the baffles, so that the plates can be loaded one by one, and the normal loading of the plates can be ensured.

[0018] 2. In the utility model, a motor drives a screw to rotate through a belt, and the screw drives the two bases to move synchronously, and the thread directions of the threaded holes of the two bases are opposite, so the movement directions of the two bases are opposite. By changing the spacing between the two bases, the spacing between the two side plates can be changed, so that the spacing between the two side plates can be adjusted according to the width of the plate, and the application range of the feeding mechanism is increased; the two sliding rods support the two bases to ensure the stability of the two bases, and prevent the two bases from tilting while ensuring the normal movement of the two bases.

[0019] 3. In the utility model, after the plate is moved to the conveyor rollers by two conveyor belts, motor 2 drives multiple conveyor rollers to rotate, so that the multiple conveyor rollers move the plate to the planer assembly, and then motor 3 drives two transmission rollers to rotate, so that the two transmission rollers cooperate with multiple conveyor rollers to move the plate to the planer roller, and then motor 4 drives the planer roller to rotate, and the planer roller uses the planer on its surface to plan the surface of the plate during the rapid rotation process; the surfaces of the two transmission rollers are provided with anti-skid grooves, which can increase the friction with the plate and prevent the transmission rollers from slipping, thereby ensuring that the transmission rollers can normally drive the plate to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 This utility model Figure 1 Another perspective of the picture.

[0022] Figure 3 This utility model Figure 1 Top view of the .

[0023] Figure 4 This utility model Figure 1 Schematic diagram of part of the structure.

[0024] Figure 5 This utility model Figure 4 Side view of.

[0025] Figure 6 This utility model Figure 4 Schematic diagram of part of the structure.

[0026] Figure 7 This utility model Figure 6 Top view of the .

[0027] Figure 8 This utility model Figure 6 Side view of.

[0028] Fig. 9 It is a schematic diagram of the connection between the planer assembly and the conveying mechanism of the utility model.

[0029] Fig.10 This utility model Fig. 9 Top view of the .

[0030] Fig.11 This utility model Fig.10 AA section view.

[0031] Fig.12 This utility model Fig. 9 Schematic diagram of the internal structure.

[0032] In the figure: 1-feeding mechanism, 2-frame plate, 3-driving mechanism, 4-profile frame, 5-conveying mechanism, 6-pressing and planing assembly, 7-plate material;

[0033] 11-side plate, 12-base, 13-baffle, 14-driving wheel, 15-conveyor belt, 16-driving motor, 31-motor one, 32-belt one, 33-slide rod, 34-screw rod, 35-auxiliary roller, 51-conveyor roller, 52-side frame, 53-bracket, 54-motor two, 55-protective shell, 61-motor three, 62-motor four, 63-housing, 64-planing roller, 65-transmission roller, 66-belt two. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] See also Figure 1-12 In the embodiment of the utility model, a feeding mechanism 1 for conveying a plate 7 is included, the feeding mechanism 1 is transmission-connected with a driving mechanism 3, the driving mechanism 3 is located inside a profile frame 4, and the top two ends of the profile frame 4 are respectively fixedly connected with two frame plates 2; a conveying mechanism 5 is provided on one side of the feeding mechanism 1, and a planer assembly 6 is provided on one end of the conveying mechanism 5 close to the feeding mechanism 1;

[0036] The feeding mechanism 1 comprises two side plates 11, between which the plate 7 is located; the bottoms of the two side plates 11 are fixedly connected with a base 12; the ends of the two side plates 11 close to the planer assembly 6 are fixedly connected with a baffle 13 by bolts; driving wheels 14 are arranged below the two baffles 13, the two driving wheels 14 are respectively rotatably connected with the two side plates 11, the outer sides of the two side plates 11 are fixedly connected with driving motors 16, and the two driving wheels 14 are respectively fixedly connected with the output shafts of the two driving motors 16; the two driving wheels 14 are respectively connected with two conveyor belts 15 in transmission connection, and the space between the two conveyor belts 15 and the two baffles 13 is for the plate 7 to pass through;

[0037] The driving mechanism 3 comprises an auxiliary roller 35 , both ends of which are rotatably connected to the two frame plates 2 via bearings; the inner sides of the ends of the two conveyor belts 15 away from the driving wheel 14 are both transmission-connected to the auxiliary roller 35 .

[0038] By adopting the above technical scheme, firstly, a batch of plates 7 are stacked and placed between the two side plates 11, and the bottom surface of the plate 7 located at the bottom is in contact with the two conveyor belts 15; bosses are provided at the bottom of the two side plates 11, and two bosses are respectively located on the inner sides of the two conveyor belts 15, and the two bosses play a role in supporting the conveyor belts 15 to prevent the weight of the plates 7 from pressing and bending the conveyor belts 15; the two driving motors 16 respectively drive the two driving wheels 14 to rotate, and the two driving wheels 14 synchronously drive the two conveyor belts 15 to rotate, so that the two conveyor belts 15 drive the bottom plate 7 to move in the direction of the planer assembly 6; the two baffles 13 play a role in blocking the plates 7, and a space for the plates 7 to pass through is provided between the two baffles 13 and the two conveyor belts 15, so that only the bottom plate 7 can be driven by the conveyor belts 15 to pass through the baffles 13, so that the plates 7 can be loaded one by one, and the normal loading of the plates 7 is ensured.

[0039] In this embodiment, a screw rod 34 is provided on one side of the auxiliary roller 35 close to the side plate 11, and the two ends of the screw rod 34 are rotatably connected to the two frame plates 2 through bearings respectively; threaded holes are provided in the middle of the two bases 12, and the thread directions of the two threaded holes are opposite, and the two bases 12 are threadedly connected to the screw rod 34 through their respective threaded holes;

[0040] Slide rods 33 are provided on both sides of the screw rod 34, and the two ends of the two slide rods 33 are fixedly connected to the two frame plates 2 respectively; the two ends of the two bases 12 are slidably connected to the two slide rods 33 respectively; the length of the two slide rods 33 is the same as the length of the screw rod 34; a motor 31 is provided below the screw rod 34, and the output shaft of the motor 31 and the end of the screw rod 34 close to the motor 31 are fixedly connected to the pulley, and the two pulleys are connected through the belt 32; the motor 31 is fixedly connected to the profile frame 4.

[0041] By adopting the above technical solution, the motor 31 drives the screw rod 34 to rotate through the belt 32, and the screw rod 34 synchronously drives the two bases 12 to move, and the threaded directions of the threaded holes of the two bases 12 are opposite, so the movement directions of the two bases 12 are opposite, and the spacing between the two side plates 11 can be changed by changing the spacing between the two bases 12, so that the spacing between the two side plates 11 can be adjusted according to the width of the plate 7, thereby increasing the application scope of the feeding mechanism 1; the two sliding rods 33 play a role in supporting the two bases 12, ensuring the stability of the two bases 12, and preventing the two bases 12 from tilting while ensuring the normal movement of the two bases 12.

[0042] In this embodiment, the conveying mechanism 5 includes a plurality of evenly distributed conveying rollers 51, both ends of the plurality of conveying rollers 51 are rotatably connected to the two side frames 52 respectively, and one end of the plurality of conveying rollers 51 is fixedly connected to a driven gear, and the plurality of gears are located inside the side frames 52 and connected through a chain transmission; the bottoms of the two side frames 52 are fixedly connected to the tops of the brackets 53;

[0043] The inner side of the end of the bracket 53 close to the side plate 11 is fixedly connected to the second motor 54, the output shaft of the second motor 54 and one end of one of the conveying rollers 51 are fixedly connected to the driving gear, and the two driving gears are connected through a chain transmission; the outer side of the second motor 54 is provided with a protective shell 55, and the bottom of the protective shell 55 is fixedly connected to the bracket 53;

[0044] The planer assembly 6 comprises a planer roller 64, and a plurality of planer blades are evenly and fixedly connected to the outer surface of the planer roller 64; transmission rollers 65 are provided on both sides of the planer roller 64, and anti-skid grooves are provided on the outer surfaces of the two transmission rollers 65, and the two transmission rollers 65 and both ends of the planer roller 64 are rotatably connected to the bearing seats, and the plurality of bearing seats are respectively fixedly connected to the tops of the two side frames 52;

[0045] One end of the two driving rollers 65 is fixedly connected to a pulley, and the two pulleys are connected through a belt 2 66, wherein the side of one pulley away from the driving roller 65 is fixedly connected to the output shaft of the motor 3 61; the end of the planer roller 64 away from the motor 3 61 is fixedly connected to the output shaft of the motor 4 62, and the motor 4 62 and the motor 3 61 are respectively fixedly connected to the two placement plates, and the two placement plates are respectively fixedly connected to the two side frames 52.

[0046] By adopting the above technical scheme, after the plate 7 is moved to the conveying roller 51 by the two conveyor belts 15, the motor 2 54 drives the multiple conveying rollers 51 to rotate, so that the multiple conveying rollers 51 move the plate 7 to the planing assembly 6, and then the motor 3 61 drives the two transmission rollers 65 to rotate, so that the two transmission rollers 65 cooperate with the multiple conveying rollers 51 to move the plate 7 to the planing roller 64, and then the motor 4 62 drives the planing roller 64 to rotate. During the rapid rotation of the planing roller 64, the surface of the plate 7 is planed by the planer on its surface; the surfaces of the two transmission rollers 65 are provided with anti-skid grooves, which can increase the friction with the plate 7 and prevent the transmission rollers 65 from slipping, thereby ensuring that the transmission rollers 65 can normally drive the plate 7 to move.

[0047] The working principle of the utility model is as follows: firstly, a batch of plates 7 are stacked and placed between the two side plates 11, and the bottom surface of the plate 7 at the bottom is in contact with the two conveyor belts 15; bosses are provided at the bottom of the two side plates 11, and two bosses are respectively located on the inner sides of the two conveyor belts 15, and the two bosses play the role of supporting the conveyor belts 15 to prevent the weight of the plates 7 from pressing and bending the conveyor belts 15; the two driving motors 16 respectively drive the two driving wheels 14 to rotate, and the two driving wheels 14 synchronously drive the two conveyor belts 15 to rotate, so that the two conveyor belts 15 drive the plate 7 at the bottom to move in the direction of the planer assembly 6; the two baffles 13 play the role of blocking the plates 7, and a space for the plates 7 to pass through is provided between the two baffles 13 and the two conveyor belts 15, so that only the plate 7 at the bottom can be driven by the conveyor belts 15 to pass through the baffles 13, so that the plates 7 are loaded one by one, and the loading work of the plates 7 is ensured to be carried out normally;

[0048] The motor 1 31 drives the screw rod 34 to rotate through the belt 1 32, and the screw rod 34 drives the two bases 12 to move synchronously, and the threaded directions of the threaded holes of the two bases 12 are opposite, so the movement directions of the two bases 12 are opposite. By changing the spacing between the two bases 12, the spacing between the two side plates 11 can be changed, so that the spacing between the two side plates 11 can be adjusted according to the width of the plate 7, and the application range of the feeding mechanism 1 is increased; the two sliding rods 33 play the role of supporting the two bases 12, ensuring the stability of the two bases 12, and preventing the two bases 12 from tilting while ensuring the normal movement of the two bases 12;

[0049] After the plate 7 is moved to the conveying roller 51 by the two conveyor belts 15, the motor 2 54 drives the multiple conveying rollers 51 to rotate, so that the multiple conveying rollers 51 move the plate 7 to the planing assembly 6, and then the motor 3 61 drives the two transmission rollers 65 to rotate, so that the two transmission rollers 65 cooperate with the multiple conveying rollers 51 to move the plate 7 to the planing roller 64, and then the motor 4 62 drives the planing roller 64 to rotate. During the rapid rotation process, the planing roller 64 uses the planer on its surface to plane the surface of the plate 7; the surfaces of the two transmission rollers 65 are provided with anti-skid grooves, which can increase the friction with the plate 7 and prevent the transmission rollers 65 from slipping, thereby ensuring that the transmission rollers 65 can normally drive the plate 7 to move.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic loading planer, characterized in that: The invention comprises a feeding mechanism (1) for conveying a plate (7), wherein the feeding mechanism (1) is connected to a driving mechanism (3) by transmission, the driving mechanism (3) is located inside a profile frame (4), and the top two ends of the profile frame (4) are respectively fixedly connected to two frame plates (2); a conveying mechanism (5) is provided on one side of the feeding mechanism (1), and a planing assembly (6) is provided on one end of the conveying mechanism (5) close to the feeding mechanism (1); The feeding mechanism (1) comprises two side plates (11), and the plate (7) is located between the two side plates (11); the bottoms of the two side plates (11) are fixedly connected to the base (12); the ends of the two side plates (11) close to the planer assembly (6) are fixedly connected to the baffle plate (13) by bolts; driving wheels (14) are provided below the two baffle plates (13), and the two driving wheels (14) are respectively rotatably connected to the two side plates (11); the outer sides of the two side plates (11) are fixedly connected to the driving motors (16), and the two driving wheels (14) are respectively fixedly connected to the output shafts of the two driving motors (16); the two driving wheels (14) are respectively connected to the two conveyor belts (15) in a transmission manner, and the space between the two conveyor belts (15) and the two baffle plates (13) is for the plate (7) to pass through; The driving mechanism (3) comprises an auxiliary roller (35), the two ends of which are rotatably connected to the two frame plates (2) via bearings respectively; the inner sides of the ends of the two conveyor belts (15) away from the driving wheel (14) are both transmission-connected to the auxiliary roller (35).

2. The automatic loading planer according to claim 1, characterized in that: A screw rod (34) is provided on one side of the auxiliary roller (35) close to the side plate (11), and the two ends of the screw rod (34) are rotatably connected to the two frame plates (2) through bearings respectively; a threaded hole is provided in the middle of the two bases (12), and the thread directions of the two threaded holes are opposite, and the two bases (12) are threadedly connected to the screw rod (34) through their respective threaded holes.

3. The automatic loading planer according to claim 2, characterized in that: Slide bars (33) are provided on both sides of the screw rod (34), and the two ends of the two slide bars (33) are respectively fixedly connected to the two frame plates (2); the two ends of the two bases (12) are respectively slidably connected to the two slide bars (33); the length of the two slide bars (33) is the same as the length of the screw rod (34); a motor (31) is provided below the screw rod (34), and the output shaft of the motor (31) and the end of the screw rod (34) close to the motor (31) are both fixedly connected to pulleys, and the two pulleys are connected by a belt (32); the motor (31) is fixedly connected to the profile frame (4).

4. The automatic loading planer according to claim 3, characterized in that: The conveying mechanism (5) comprises a plurality of evenly distributed conveying rollers (51), the two ends of the plurality of conveying rollers (51) being rotatably connected to the two side frames (52) respectively, and one end of the plurality of conveying rollers (51) being fixedly connected to a driven gear, the plurality of gears being located inside the side frames (52) and connected via a chain transmission; the bottoms of the two side frames (52) being fixedly connected to the tops of the brackets (53).

5. The automatic loading planer according to claim 4, characterized in that: A second motor (54) is fixedly connected to the inner side of one end of the bracket (53) close to the side plate (11); the output shaft of the second motor (54) and one end of one of the conveying rollers (51) are fixedly connected to driving gears, and the two driving gears are connected through a chain transmission; a protective shell (55) is provided on the outer side of the second motor (54), and the bottom of the protective shell (55) is fixedly connected to the bracket (53).

6. The automatic loading planer according to claim 5, characterized in that: The planer assembly (6) comprises a planer roller (64), the outer surface of which is evenly and fixedly connected with a plurality of planer blades; transmission rollers (65) are provided on both sides of the planer roller (64), the outer surfaces of the two transmission rollers (65) are provided with anti-skid grooves, and both ends of the two transmission rollers (65) and the planer roller (64) are rotatably connected with bearing seats, and the plurality of bearing seats are respectively fixedly connected with the tops of the two side frames (52).

7. The automatic loading planer according to claim 6, characterized in that: One end of the two driving rollers (65) is fixedly connected to a pulley, and the two pulleys are connected through a second belt (66), and one side of one pulley away from the driving roller (65) is fixedly connected to the output shaft of the third motor (61); the end of the planer roller (64) away from the third motor (61) is fixedly connected to the output shaft of the fourth motor (62), and the fourth motor (62) and the third motor (61) are respectively fixedly connected to the two placement plates, and the two placement plates are respectively fixedly connected to the two side frames (52).

Images