Furniture plate tidy stacking and conveying device

Abstract

The invention discloses a furniture plate tidy stacking and conveying device, and relates to the field of furniture plate conveying equipment, the furniture plate tidy stacking and conveying device comprises a conveying belt assembly used for conveying plates and further comprises a roller rotationally arranged at the discharging end of the conveying belt assembly, and the side edges, close to and away from the conveying belt assembly, of the roller are a feeding station and a discharging station correspondingly; a plurality of material grooves extending in the radial direction are evenly distributed around the surface of the roller, the roller intermittently rotates to enable the material grooves to pass through a feeding station one by one, and the material grooves passing through the feeding station rotate to cross the upper portion of the roller to reach a discharging station. Furniture plates conveyed by the conveying belt assembly are received one by one through the rollers of the intermittent transposition trough, in the process that the plates are conveyed to the discharging station, the positions of the plates are centered and positioned through the limiting plates, the outer edges of the first track plates push the plates to move outwards till the plates reach the discharging station, the plates are discharged, and continuous and efficient plate conveying and stacking are achieved.

Description

Technical Field

[0001] The present invention relates to the field of furniture board conveying equipment, and in particular to a device for conveying furniture boards in neat stacking. Background Art

[0002] Furniture board processing involves many steps. In order to improve processing efficiency and reduce scrap rate, the boards need to be neatly stacked and temporarily stored after each processing step. The stacked boards can be easily matched with automated equipment and enter the next processing link in an orderly manner.

[0003] The neat stacking of furniture panels is generally achieved manually or mechanically. Manual stacking is to manually place the panels transmitted by the conveyor belt neatly one by one. This method is not only labor-intensive but also inefficient. Mechanical stacking is to set up a handling robot with a panel conveyor belt, and the robot controlled by programming takes down the conveyed panels one by one in an orderly manner. Although this method can stably stack and place the panels neatly, it requires reserving an operating station for the robot and setting up an independent stacking station, which occupies a large space. In addition, the robot is a reciprocating material pick-up and discharge method, making it difficult to achieve continuous and efficient stacking. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, the purpose of the present invention is to provide a device for neatly stacking and conveying furniture panels, which is used to solve the problem that traditional neat stacking of furniture panels cannot achieve continuous and efficient operation.

[0005] In order to solve the problems of the prior art, the technical solution of the present invention is as follows:

[0006] A device for neatly stacking and conveying furniture panels comprises a conveyor belt assembly for conveying panels, and also comprises a roller rotatably arranged at the discharge end of the conveyor belt assembly, the sides of the roller close to and away from the conveyor belt assembly are respectively a loading station and a discharging station, a plurality of radially extending material troughs are evenly distributed around the surface of the roller, the roller intermittently rotates to allow the material troughs to pass through the loading station one by one, and the material troughs passing through the loading station rotate over the top of the roller to reach the discharging station, first track plates are symmetrically arranged at both ends of the roller, the radius of the first track plate from the loading station to the discharging station gradually increases until the maximum radius is the same as that of the roller, the panel conveyed by the conveyor belt assembly is horizontally inserted into the material trough of the loading station until the panel hits the outer edge of the first track, and the panel is gradually moved to the outside of the material trough by the hit of the first track during the movement of the panel from the loading station to the discharging station until the panel is discharged from the material trough when it reaches the discharging station.

[0007] Preferably, a limit plate is fixed on the edge of the first track plate, the limit plate extends from the loading station to the discharging station, and the distance between the two limit plates gradually decreases from the loading station to the discharging station.

[0008] Preferably, a pressure roller is rotatably provided above the discharge end of the conveyor belt assembly, and a roller is rotatably provided in the material trough.

[0009] Preferably, the roller is connected to the conveyor belt assembly through a transmission assembly, and a radially retractable and movable blocking member is arranged for each material trough. A blocking frame is arranged at the discharge end of the conveyor belt assembly. The blocking member is extended to abut against the blocking frame to hinder the rotation of the roller, so that the material trough and the conveyor belt assembly are aligned, and the blocking member is retracted to avoid the blocking frame, so that the roller can drive the material trough to rotate.

[0010] Preferably, the blocking member includes a seat block which slides radially in the material trough, and the seat block is fixed with a clamping plate which can pass through the surface of the roller. Second track plates are symmetrically arranged at both ends of the roller, and the radius of the second track plate between the discharging station and the loading station gradually increases. The clamping plate is fixed with a touch rod, and the touch rod contacts the outer edge of the second track plate.

[0011] Preferably, the transmission assembly includes an outer shell, in which two non-contact rollers are rotatably arranged, and the two rollers respectively maintain transmission with the shaft end of the conveyor belt assembly and the shaft of the roller, and two transmission rollers are symmetrically distributed on both sides of the gap between the two rollers, and both ends of the two transmission rollers are rotatably connected with sliders, which slide with the outer shell, and springs are connected between the aligned sliders to make the two transmission rollers contact the two rollers synchronously.

[0012] Preferably, the outer sides of the roller and the transmission roller are coated with a rubber layer.

[0013] Preferably, the roller is rotatably supported by a bracket, and a shaft cylinder for fixedly supporting the second track plate is sleeved on the outer side of the roller's shaft column, and the shaft cylinder is fixed to the bracket, and a sleeve for fixedly supporting the first track plate is sleeved on the outer side of the shaft cylinder, and the sleeve slides axially with the shaft cylinder, and the axial position of the sleeve on the surface of the shaft cylinder is fixed by screws.

[0014] Compared with the prior art, the advantages of the present invention are as follows:

[0015] 1. The present invention receives the conveyor belt assembly one by one through the roller of the intermittently changing material trough to conduct the furniture panels. When the panels are conveyed to the discharging station, the position of the panels is centrally positioned by the limit plate, and the outer edge of the first track plate pushes the panels outward until they reach the discharging station and are discharged, thereby realizing continuous and efficient panel conduction and stacking.

[0016] 2. The present invention provides power for the rotation of the roller through the friction between the transmission roller and the roller column, and aligns the material trough and the discharge end of the conveyor belt assembly through the interference between the clamping plate and the retaining frame. The insertion of the plate into the material trough will drive the clamping plate to shrink to avoid the retaining frame, and the idle roller will automatically rotate to replace the material trough to align the discharge end of the conveyor belt assembly, which not only improves the accuracy of inserting the plate into the material trough, but also realizes the orderly effect of plate conduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is one of the overall structural schematic diagrams of the present invention;

[0018] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the pressure roller distribution structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the drum structure of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the blocking member of the present invention;

[0022] Figure 6 It is a schematic diagram of the installation structure of the first track plate and the second track plate of the present invention;

[0023] Figure 7 It is a schematic diagram of the plate conveying process of the present invention;

[0024] Figure 8 This is one of the schematic diagrams of the transmission assembly structure of the present invention;

[0025] Fig. 9 This is one of the schematic diagrams of the transmission assembly structure of the present invention.

[0026] Figure numerals: 1. conveyor belt assembly; 11. pressure roller; 2. roller; 21. material trough; 22. shaft column; 3. transmission assembly; 31. housing; 32. transmission roller; 33. roller column; 34. slider; 4. first track plate; 41. limit plate; 42. sleeve; 5. second track plate; 51. shaft cylinder; 6. stop frame; 7. clamping plate; 71. touch rod; 72. seat block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] like Figure 1 , Figure 2 As shown, the furniture board neatly stacking and conveying device is mainly composed of a conveyor belt assembly 1, a roller 2 and a transmission assembly 3;

[0029] The conveyor belt assembly 1 is a prior art, which is composed of a frame, a belt roller arranged on the surface of the frame, and a belt arranged outside the belt roller. One of the belt rollers is equipped with a motor to drive the belt to move and realize linear conveyance of furniture panels.

[0030] like Figure 1, Figure 2 As shown, the roller 2 is arranged at the discharge end of the conveyor belt assembly 1, and shaft columns 22 are fixed at both ends of the roller 2. The shaft columns 22 are rotatably supported by brackets, and one of the shaft columns 22 is connected to the conveyor belt assembly 1 through a transmission assembly 3. The sides of the roller 2 close to and away from the conveyor belt assembly 1 are the loading station and the discharge station respectively.

[0031] like Figure 4 , Figure 6 , Figure 7 As shown, a plurality of radially extending material grooves 21 are evenly provided on the surface of the drum 2, and the material grooves 21 penetrate the two end surfaces of the drum 2, and the first track plates 4 are symmetrically arranged at the two end parts of the drum 2, and the radius of the first track plate 4 gradually increases from the loading station to the discharging station until the maximum radius is the same as the drum 2, and a limit plate 41 is fixed on the edge of the first track plate 4, and the limit plate 41 extends from the loading station to the discharging station, and the distance between the two limit plates 41 gradually decreases from the loading station to the discharging station;

[0032] The conveyor belt assembly 1 conveys the plate to the loading station in a straight line, and the roller 2 rotates intermittently through the transmission of the transmission assembly 3. The material trough 21 passes through the loading station one by one, and the plates are inserted into the material trough 21 one by one. The insertion depth of the plate is limited by the first track plate 4. The roller 2 rotates to transfer the plate from the loading station to the discharging station. During the transfer process, the spacing of the limit plates 41 gradually decreases, and the plate is centered by the limit plates 41. At the same time, the first track plate 4 resists the plate and gradually moves outward. When the plate reaches the discharging station, the first track plate 4 pushes the plate out of the material trough 21, and the structure for receiving the plate is placed at the discharging station. The roller 2 rotates and transmits continuously to make the plates neatly stacked at the discharging station.

[0033] like Figure 3 As shown, a plurality of pressure rollers 11 are rotatably arranged above the discharge end of the conveyor belt assembly 1, and rollers are rotatably arranged in the material trough 21. The pressure rollers 11 are arranged to clamp and conduct the plates to prevent the plates from jumping during the insertion into the material trough 21 and causing material blockage, while the rollers are arranged to reduce the friction force of the plates when they are inserted into the material trough 21, so that the plates can smoothly enter the material trough 21.

[0034] The transmission between the roller 2 and the conveyor belt assembly 1 is as follows:

[0035] like Figure 3 , Figure 5 , Figure 7As shown, a blocking member is arranged at the position of each material trough 21, and the blocking member includes a seat block 72 that slides radially in the material trough 21, and a clamping plate 7 is fixed at the lower part of the seat block 72, and the clamping plate 7 can pass through the surface of the roller 2, and the second track plate 5 is symmetrically arranged at both ends of the roller 2, and the radius of the second track plate 5 located between the discharge station and the loading station gradually increases, and the clamping plate 7 fixes the touch rod 71, and the touch rod 71 contacts the outer edge of the second track plate 5, and a blocking frame 6 is arranged at the discharge end of the conveyor belt assembly 1, and the blocking frame 6 is aligned with the clamping plate 7;

[0036] like Figure 8 , Fig. 9 As shown, the transmission assembly 3 includes a housing 31, and two non-contacting rollers 33 are rotatably arranged in the housing 31, one roller 33 is connected to the shaft end of the conveyor belt assembly 1, and the other roller 33 is connected to the shaft 22 of the drum 2 through a transmission belt, and two transmission rollers 32 are symmetrically distributed on both sides of the gap between the two rollers 33, and both ends of the two transmission rollers 32 are rotatably connected with sliders 34, and the sliders 34 slide with the housing 31, and springs are connected between the aligned sliders 34, so that the two transmission rollers 32 synchronously contact the two rollers 33, and the outer sides of the rollers 33 and the transmission rollers 32 are covered with rubber layers;

[0037] The conveyor belt assembly 1 continuously conveys the plate material, wherein one of the rollers 33 continuously rotates with the conveyor belt assembly 1, and the two transmission rollers 32 are clamped and contacted with the two rollers 33 by the elastic force of the spring, and the other roller 33 drives the roller 2 to rotate by the transmission of the transmission roller 32, and the vacant material trough 21 on the surface of the roller 2 reaches the loading station, and is blocked by the blocking frame 6 through the extended card plate 7, so that the material trough 21 is horizontally aligned with the discharge end of the conveyor belt assembly 1. At this time, since one roller 33 rotates and the other roller 33 cannot transmit, the transmission roller 32 as a transmission part is interrupted by friction. Power is transmitted, and the elastic setting of the transmission roller 32 can be used for friction jumping. When the plate is inserted into the material trough 21, the plate pushes the seat block 72 to move inward, causing the card plate 7 to shrink and avoid the baffle 6. Under the friction transmission of the transmission roller 32, the roller 33 resumes synchronous rotation in time, so that the roller 2 drives the plate to move toward the discharge station. After the plate is discharged from the discharge station, the empty material trough 21 moves toward the upper feeding station. During this process, the touch rod 71 is gradually resisted by the second track plate 5, causing the seat block 72 to slide to the outside of the material trough 21, and the card plate 7 extends out of the surface of the roller 2 again, waiting for the next positioning and resistance with the baffle 6.

[0038] The first track plate 4 and the second track plate 5 are installed as follows:

[0039] like Figure 6As shown, a shaft cylinder 51 is fixed in the middle of the second track plate 5, and the shaft cylinder 51 is rotatably sleeved on the outside of the shaft column 22 and is fixed on the bracket. A sleeve 42 is fixed in the middle of the first track plate 4, and the sleeve 42 is sleeved on the outside of the shaft cylinder 51. The outer wall of the shaft cylinder 51 has a sliding key, which is used to limit the sleeve 42 to only slide axially along the shaft cylinder 51. A screw is used to penetrate the sleeve 42 to contact the shaft cylinder 51, which is used to lock the axial position of the sleeve 42 on the surface of the shaft cylinder 51;

[0040] The loosening screw slides the sleeve 42 along the surface of the shaft tube 51 to adjust the position of the first track plate 4. The limiting plate 41 and the first track plate 4 are integrally and synchronously adjusted to adapt to the centering position of plates of different widths.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for neatly stacking and conveying furniture panels, comprising a conveyor belt assembly (1) for conveying panels, characterized in that: The invention also comprises a roller (2) rotatably arranged at the discharge end of the conveyor belt assembly (1), the sides of the roller (2) close to and far from the conveyor belt assembly (1) being the loading station and the discharge station respectively, a plurality of radially extending troughs (21) are evenly distributed around the surface of the roller (2), the roller (2) intermittently rotates so that the troughs (21) pass through the loading station one by one, and the troughs (21) passing through the loading station rotate over the top of the roller (2) to reach the discharge station, first track plates (4) are symmetrically arranged at both ends of the roller (2), the radius of the first track plate (4) gradually increases from the loading station to the discharge station until the maximum radius is the same as that of the roller (2), the plate transported by the conveyor belt assembly (1) is horizontally inserted into the trough (21) of the loading station until the plate contacts the outer edge of the first track, and the plate is contacted by the first track during the movement from the loading station to the discharge station and gradually moves to the outside of the trough (21) until the plate reaches the discharge station and is discharged from the trough (21).

2. The device for neatly stacking and conveying furniture boards according to claim 1 is characterized in that: A limit plate (41) is fixed to the edge of the first track plate (4), the limit plate (41) extends from the loading station to the discharging station, and the distance between the two limit plates (41) gradually decreases from the loading station to the discharging station.

3. The device for neatly stacking and conveying furniture boards according to claim 1, characterized in that: A pressure roller (11) is rotatably arranged above the discharge end of the conveyor belt assembly (1), and a roller is rotatably arranged in the material trough (21).

4. The device for neatly stacking and conveying furniture boards according to claim 1, characterized in that: The roller (2) is connected to the conveyor belt assembly (1) through a transmission assembly (3), and a radially retractable blocking member is arranged in alignment with each of the material troughs (21). A blocking frame (6) is arranged at the discharge end of the conveyor belt assembly (1). The blocking member is extended to abut against the blocking frame (6) to hinder the rotation of the roller (2), so that the material trough (21) and the conveyor belt assembly (1) are aligned. The blocking member is retracted to avoid the blocking frame (6), so that the roller (2) can drive the material trough (21) to rotate.

5. The device for neatly stacking and conveying furniture boards according to claim 4 is characterized in that: The blocking member comprises a seat block (72) which slides radially in the material trough (21); the seat block (72) is fixed with a clamping plate (7) which can penetrate the surface of the roller (2); second track plates (5) are symmetrically arranged at both ends of the roller (2); the radius of the second track plate (5) between the material discharging station and the material loading station gradually increases; the clamping plate (7) is fixed with a touch rod (71) which contacts the outer edge of the second track plate (5).

6. The device for neatly stacking and conveying furniture boards according to claim 5, characterized in that: The transmission assembly (3) comprises a housing (31), two non-contact rollers (33) are rotatably arranged in the housing (31), the two rollers (33) respectively maintain transmission with the shaft end of the conveyor belt assembly (1) and the shaft (22) of the roller (2), two transmission rollers (32) are symmetrically distributed on both sides of the gap between the two rollers (33), both ends of the two transmission rollers (32) are rotatably connected with sliders (34), the sliders (34) slide with the housing (31), and springs are connected between the aligned sliders (34) so ​​that the two transmission rollers (32) synchronously contact the two rollers (33).

7. The device for neatly stacking and conveying furniture boards according to claim 6, characterized in that: The outer sides of the roller (33) and the transmission roller (32) are both covered with a rubber layer.

8. The device for neatly stacking and conveying furniture boards according to claim 5, characterized in that: The roller (2) is rotatably supported by a bracket, and a shaft cylinder (51) for fixedly supporting the second track plate (5) is sleeved on the outer side of the shaft column (22) of the roller (2), and the shaft cylinder (51) and the bracket are kept fixed, and a sleeve (42) for fixedly supporting the first track plate (4) is sleeved on the outer side of the shaft cylinder (51), and the sleeve (42) and the shaft cylinder (51) slide axially, and the axial position of the sleeve (42) on the surface of the shaft cylinder (51) is fixed by screws.

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