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CN-121974164-A - Automatic stacking device is carried to LVL flitch

CN121974164ACN 121974164 ACN121974164 ACN 121974164ACN-121974164-A

Abstract

The utility model provides an automatic pile up neatly device is carried to LVL veneer strip, including conveying platform, elevating platform and transport the frame, through conveying platform, elevating platform and transport the synergism of frame, realized LVL veneer strip from cutting output to pile up neatly fashioned full-automatic continuous operation, through the alternate lift and the transport of conveying roller and conveyer belt, realized the veneer and carried in vertical and horizontal nimble and layer by layer pile up neatly, pile up neatly process is reliable and stable, the veneer is after cutting, carry on conveying platform vertically, transversely carry, and synchronous range upon range of, until the output pile up neatly body, whole process one step goes on, realize incessantly continuous production, eliminate the latency between the process, very big promotion production efficiency.

Inventors

  • HUANG BIN
  • Suo Longhai
  • Heng Yongquan

Assignees

  • 徐州苏力德木业有限公司

Dates

Publication Date
20260505
Application Date
20260129

Claims (10)

  1. 1. Automatic pile up neatly device is carried to LVL veneer strip, a serial communication port, include: the conveying platform (10) is arranged at the output side of the cutting of the battens, and the battens are cut and conveyed along the first direction; The lifting platform (20) is arranged below the conveying platform (10) and is used for adjusting the height of the conveying platform (10); a transfer frame (30) arranged on the output side of the conveying platform (10); A controller; The conveying platform (10) comprises at least three groups of first conveyers (101) which are distributed in parallel, the conveying direction of the first conveyers (101) is perpendicular to the first direction and is set to be in a second direction, a first conveying area (102) and/or a second conveying area (103) are arranged between any two adjacent groups of first conveyers (101), conveying rollers (11) and conveying belts (12) are arranged in the first conveying area (102) and the second conveying area (103), the conveying rollers (11) and the conveying belts (12) are distributed alternately along the first direction and the second direction, the conveying rollers (11) are configured to convey the timber along the first direction to be all on the conveying platform (10) and form timber rows, and the controller is configured to adjust the height of the conveying belts (12) so that the conveying belts (12) stack the timber rows on the conveying platform (10) layer by layer into blocks along the second direction.
  2. 2. The LVL veneer reeling conveyor automatic palletizing device according to claim 1, wherein a lifting roller frame (110) is provided at the bottom of the conveying roller (11), the lifting roller frame (110) is configured to adjust the height of the conveying roller (11), the height of the conveying roller (11) includes a first position lower than the initial height of the conveying belt (12) and a second position higher than the initial height of the conveying belt (12), and when the conveying roller (11) is in the second position, the veneer is conveyed on the conveying roller (11) in the first direction, and when the conveying roller (11) is in the first position, the veneer is conveyed on the conveying belt (12) in the second direction.
  3. 3. The LVL square-bar conveyor automatic stacking device according to claim 2, wherein a lifting belt frame (120) is arranged at the bottom of the conveyor belt (12), the lifting belt frame (120) is configured to adjust the height of the conveyor belt (12), the conveyor belt (12) comprises a first conveyor belt (121), a second conveyor belt (122), a third conveyor belt (123) and a fourth conveyor belt (124) along a second direction, the height of the first conveyor belt (121) is set to be an initial height, and the second conveyor belt (122), the third conveyor belt (123) and the fourth conveyor belt (124) can be matched with the first conveyor (101) to adjust the height so as to convey the square bar onto the first conveyor belt (121) to form the stacking blocks.
  4. 4. The LVL veneer reeling conveyor automatic stacking device according to claim 3, wherein the number of the conveying rollers (11) in the first conveying area (102) and/or the second conveying area (103) is four along the second direction, and the conveying rollers are arranged between the first conveying belt (121), the second conveying belt (122), the third conveying belt (123) and the fourth conveying belt (124) in a staggered manner, so that the first conveying area (102) and the second conveying area (103) can drive the veneer to move along the first direction and the second direction.
  5. 5. The LVL veneer lumber conveying automatic palletizing device according to claim 4, wherein the conveying rollers (11) and the conveying belt (12) in the first conveying area (102) are provided with two groups along a first direction, the conveying belt (12) is continuously distributed along a second direction, the conveying rollers (11) and the conveying belt (12) in the second conveying area (103) are provided with two groups along the first direction, the conveying belt (12) is overlapped and distributed along the second direction, and the length of the first conveyor (101) is equal to the total length of the first conveying area (102) along the second direction.
  6. 6. The LVL veneer lumber conveying automatic palletizing device according to claim 1, wherein the conveying platform (10) further comprises a second conveyor (104), the second conveyor (104) is disposed on the input side of the transfer frame (30) along the first direction, and the second conveyor (104) cooperates with the conveying roller (11) to convey the pile into the transfer frame (30).
  7. 7. The LVL veneer strip conveying automatic stacking device according to claim 1, wherein the conveying platform (10) further comprises position sensors (13), and the position sensors (13) are arranged on two sides of the first conveyor (101), the first conveying area (102) or the second conveying area (103) and are used for detecting whether the ends of the veneer are in place or not so that the veneer can enter the conveying platform (10) completely.
  8. 8. The LVL veneer lumber conveying automatic palletizing device according to claim 1, wherein the elevating platform (20) comprises a base plate (21), an upper platform (22) and an elevating machine (23), the conveying platform (10) is installed at the top of the upper platform (22), the base plate (21) is disposed at the bottom of the upper platform (22), the elevating machine (23) is installed between the base plate (21) and the upper platform (22), and the elevating machine (23) is configured to be driven to adjust the interval between the base plate (21) and the upper platform (22).
  9. 9. The LVL veneer strip conveying automatic stacking device according to claim 1, wherein a pulley platform (40) is arranged at the bottom of the transferring frame (30), the pulley platform (40) comprises a frame (41) and a sliding rail (42), the sliding rail (42) is parallel to the second direction, the frame (41) is configured to be driven to move along the sliding rail (42), and the transferring frame (30) is arranged on the upper side of the frame (41).
  10. 10. The LVL square-bar conveying automatic stacking device according to claim 1, further comprising a bundling machine (50), wherein a bundling window (500) for passing the square is arranged above the bundling machine (50), and a guide plate (60) is arranged on the input side of the bundling window (500) so that the square passing through the bundling window (500) is closely arranged.

Description

Automatic stacking device is carried to LVL flitch Technical Field The invention belongs to the technical field of square timber processing, and particularly relates to an LVL square timber strip conveying automatic stacking device. Background The LVL (laminated veneer lumber) is an engineering wood material which is formed by taking raw wood as a raw material, making a veneer by rotary cutting or slicing, drying, gluing, assembling according to the following grain, and hot pressing and gluing, has the advantages of high strength, high toughness, good stability, 3 times higher strength and toughness than solid wood sawn timber, capability of dispersing the defects of the raw wood, stable quality, small material variability, freely adjustable size, no limitation of the shape of the raw wood and high raw material utilization rate. Also has the properties of insect prevention, corrosion prevention, fire prevention, water resistance and the like, shock resistance and shock absorption, and is environment-friendly. The method is widely applied to the fields of building template components, cross beams, carriage plates, furniture, packaging and the like. In the production flow of LVL battens, after being cut by a slitting saw, a large number of battens distributed side by side can be produced, and the battens need to be collected and stacked into regular square piles so as to facilitate subsequent transportation, storage and deep processing, at present, the battens are transported and stacked in a transporting or hoisting mode, the stacking process is independent of a conveying line, individual isolated operation units which are circularly reciprocated are formed, and repeated grabbing, moving and placing actions are realized, so that a stacking link becomes a key bottleneck for restricting the production efficiency of the whole line. Disclosure of Invention In view of the foregoing, in order to overcome the defects in the prior art, an object of the present invention is to provide an automatic stacking device for conveying LVL wooden square strips, so as to at least partially solve the problems set forth in the foregoing background art. The technical scheme adopted by the invention is as follows, and provides an LVL (Linear variable length) veneer strip conveying automatic stacking device which comprises: The conveying platform is arranged at the output side of the square splitting, and the square is split and conveyed along the first direction; the lifting platform is arranged below the conveying platform and used for adjusting the height of the conveying platform; the transfer frame is arranged on the output side of the conveying platform; A controller; The conveying platform comprises at least three groups of first conveyers which are distributed in parallel, the conveying direction of the first conveyers is perpendicular to the first direction and is set to be a second direction, a first conveying area and/or a second conveying area are arranged between any two adjacent groups of first conveyers, conveying rollers and conveying belts are arranged in the first conveying area and the second conveying area, the conveying rollers and the conveying belts are distributed alternately along the first direction and the second direction, the controller is configured to adjust the height of the conveying belts, the conveying rollers convey the battens to all the positions on the conveying platform along the first direction and form battens, and the conveying belts are configured to stack the battens on the conveying platform layer by layer along the second direction into stacking blocks. Further, a lifting roller frame is arranged at the bottom of the conveying roller, the lifting roller frame is configured to adjust the height of the conveying roller, the height of the conveying roller comprises a first position lower than the initial height of the conveying belt and a second position higher than the initial height of the conveying belt, when the conveying roller is located at the second position, the battens are conveyed on the conveying roller along the first direction, and when the conveying roller is located at the first position, the battens are on the conveying belt and can be conveyed along the second direction. Further, the bottom of conveyer belt is equipped with the lifting belt frame, the lifting belt frame is configured to adjust the height of conveyer belt, along the second direction the conveyer belt includes first conveyer belt, second conveyer belt, third conveyer belt and fourth conveyer belt, the height setting of first conveyer belt is initial height, second conveyer belt, third conveyer belt and fourth conveyer belt can with first conveyer cooperation height-adjusting, will the square row is carried extremely on the first conveyer belt forms the buttress piece. Further, the conveying rollers in the first conveying area and/or the second conveying area are arranged in four along the second direction