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CN-224224099-U - Positioning adjustment assembly and timber clamping device

CN224224099UCN 224224099 UCN224224099 UCN 224224099UCN-224224099-U

Abstract

The utility model discloses a positioning adjustment assembly and a timber clamping device, which comprise a machine base, wherein two positioning seats which can be mutually close to or far away from each other along the Y-axis direction are arranged on the machine base, a first positioning piece and a second positioning piece are arranged on the positioning seats, a first locking part is arranged on the first positioning piece, a second locking part is arranged on the second positioning piece, the first locking part is matched with the second locking part to form a first locking use state after the second positioning piece moves close to the first positioning piece, the first locking part forms a second locking use state after the second positioning piece is far away from the first positioning piece, and the driving assembly comprises a first driving piece and a second driving piece, the first driving piece drives the positioning seats to move along the Y-axis direction, and the second driving piece drives the second positioning piece to move. Timber clamping device includes above-mentioned location adjustment subassembly. The first locating piece and the second locating piece are operated cooperatively, so that the wood with different specifications can be firmly locked, the flexibility of use is improved, and the application range is wide.

Inventors

  • CHEN GANG

Assignees

  • 佛山市万利德众机械有限公司

Dates

Publication Date
20260512
Application Date
20250429

Claims (10)

  1. 1. A positioning adjustment assembly, comprising: The machine comprises a machine base, a machine seat, a first positioning piece and a second positioning piece, wherein the machine base is provided with two positioning seats, the two positioning seats can be mutually close to or far away from each other along the Y-axis direction, and the first positioning piece and the second positioning piece are arranged on the positioning seats and can move close to or far away from the first positioning piece so as to be connected with or separated from the first positioning piece; the first positioning piece is provided with a first locking part, the second positioning piece is provided with a second locking part, the first locking part is used for being matched with the second locking part to form a first locking use state after the second positioning piece is connected with the first positioning piece, and the first locking part is used for forming a second locking use state after the second positioning piece is separated from the first positioning piece; The driving assembly comprises a first driving piece and a second driving piece, the first driving piece is used for driving the positioning seat to move along the Y-axis direction, and the second driving piece is used for driving the second positioning piece to move.
  2. 2. The positioning adjustment assembly of claim 1, wherein the second positioning member has a through slot, and the first positioning member is adapted to be inserted into the through slot when the second positioning member approaches.
  3. 3. The positioning adjustment assembly of claim 2, wherein the positioning seat is provided with a positioning shaft, the positioning shaft is arranged along the Y-axis direction, and the first positioning piece is arranged at the end part of the positioning shaft; the positioning shaft is provided with a connecting sleeve which is sleeved on the positioning shaft and connected with the second positioning piece, the connecting sleeve can move along the axial direction of the positioning shaft so as to drive the second positioning piece to move close to or far away from the first positioning piece, and the second driving piece is used for driving the connecting sleeve to move along the axial direction of the positioning shaft.
  4. 4. A positioning adjustment assembly as recited in claim 3, wherein said drive assembly further comprises a third drive member mounted to one of said positioning sockets and adapted to drive rotation of one of said positioning shafts.
  5. 5. The positioning adjustment assembly of claim 4, wherein the third driving member comprises a driving cylinder and a piston rod, the piston rod is arranged along the Z-axis direction, the driving cylinder is used for driving the piston rod to move along the Z-axis direction, one end of the positioning shaft, which is far away from the first positioning member, is provided with a connecting member which is rotationally connected with the piston rod and is used for rotating when the piston rod moves along the Z-axis direction so as to drive the positioning shaft to radially rotate; The positioning seat is provided with at least two guide blocks, the two guide blocks are arranged at intervals, and the positioning shaft penetrates through the guide blocks.
  6. 6. The positioning adjustment assembly of any one of claims 1-5 wherein the first locking portion includes at least two first positioning teeth, each two first positioning teeth being symmetrically disposed on an end face of the first positioning member and configured to abut against a workpiece when the two positioning seats are in proximity to each other; The second locking part comprises at least two second positioning teeth, every two second positioning teeth are symmetrically distributed on the end face of the second positioning piece, and the second positioning teeth are used for being flush with the first positioning teeth after the second positioning piece is connected with the first positioning piece.
  7. 7. The positioning adjustment assembly as set forth in any one of claims 1-5, wherein said housing further comprises a support arm disposed between said two positioning bases, said support arm comprising a first plate section rotatably connected to said housing and a second plate section angularly engaged with said first plate section for abutting against a workpiece.
  8. 8. The positioning adjustment assembly of any one of claims 1-5, wherein a guide rail is provided on the housing, the guide rail extending along the Y-axis direction, and a slider is provided at the bottom of the positioning seat for sliding engagement with the guide rail when the positioning seat moves along the Y-axis direction.
  9. 9. A timber clamping device comprising a positioning adjustment assembly as claimed in any one of claims 1 to 8.
  10. 10. The timber clamping device according to claim 9, wherein the machine base is provided with a straightening zone, a processing zone and a straightening assembly, and the positioning adjustment assembly is arranged in the processing zone; The centering assembly is arranged in a centering area and comprises two mounting frames, a mounting frame driving piece, two mounting seats and a mounting seat driving piece, wherein the two mounting frames are arranged on the base at intervals and can be mutually close to or far away from each other along the Y-axis direction, and the mounting frame driving piece is used for driving the two mounting frames to be mutually close to or far away from each other; the two mounting seats are respectively and movably connected to the two mounting frames and can move along the Z-axis direction, and the mounting seat driving piece is used for driving the mounting seats to move along the Z-axis direction; the two mounting seats are respectively provided with a locking piece and a locking piece driving piece, the locking pieces are rotationally connected with the mounting seats and can move along the X-axis direction, the locking pieces are used for locking the workpiece when the two mounting frames are mutually close, the locking piece driving pieces comprise a fourth driving piece and a fifth driving piece, the fourth driving piece is used for driving the positioning pieces to rotate after the positioning pieces lock the workpiece, and the fifth driving piece is used for driving the locking pieces to move along the X-axis direction after the workpiece rotates so as to straighten the workpiece.

Description

Positioning adjustment assembly and timber clamping device Technical Field The utility model relates to the technical field of timber processing, in particular to a positioning and adjusting assembly and a timber clamping device. Background In the timber sawing process, the two ends of the timber are usually required to be locked through structures such as a clamp or a locating piece, so that the timber can be in a preset direction and a preset size when being sawed, the timber is prevented from shifting or shaking in the sawing process, the sawing precision and accuracy are improved, the sawed timber size meets the requirements, and the error is reduced. However, in the existing timber clamping device, the size of the positioning piece used for locking the timber is single, the contact point and the contact area of the positioning piece and the timber are relatively fixed, the size of the timber is diversified, when the timber to be locked is too thick or too thick, and the end faces at two ends of the positioning piece are too large to exceed the clamping range of the positioning piece, the positioning piece can not provide enough supporting and locking force, so that the timber is easy to shake or displace in the sawing process, the sawing precision is influenced, the locking force is limited when the whole device processes the timber with large size, and the application range of the whole device is limited. Disclosure of utility model In order to overcome at least one of the drawbacks of the prior art, one of the purposes of the present utility model is to provide a positioning adjustment assembly, which can stably lock wood with different specifications through the cooperation of a first positioning member and a second positioning member, thereby improving the flexibility of use and having a wide application range. The second object of the utility model is to provide a timber clamping device, which can firmly lock timber with different specifications through a positioning and adjusting assembly, and has high flexibility and wide application range. One of the purposes of the utility model is to adopt the following technical scheme: A positioning adjustment assembly, comprising: The machine comprises a machine base, a machine seat, a first positioning piece and a second positioning piece, wherein the machine base is provided with two positioning seats, the two positioning seats can be mutually close to or far away from each other along the Y-axis direction, and the first positioning piece and the second positioning piece are arranged on the positioning seats and can move close to or far away from the first positioning piece so as to be connected with or separated from the first positioning piece; the first positioning piece is provided with a first locking part, the second positioning piece is provided with a second locking part, the first locking part is used for being matched with the second locking part to form a first locking use state after the second positioning piece is connected with the first positioning piece, and the first locking part is used for forming a second locking use state after the second positioning piece is separated from the first positioning piece; The driving assembly comprises a first driving piece and a second driving piece, the first driving piece is used for driving the positioning seat to move along the Y-axis direction, and the second driving piece is used for driving the second positioning piece to move. Further, the second positioning piece is provided with a penetration groove, and the first positioning piece is used for being embedded in the penetration groove when the second positioning piece approaches. Further, a positioning shaft is arranged on the positioning seat, the positioning shaft is arranged along the Y-axis direction, and the first positioning piece is arranged at the end part of the positioning shaft; the positioning shaft is provided with a connecting sleeve which is sleeved on the positioning shaft and connected with the second positioning piece, the connecting sleeve can move along the axial direction of the positioning shaft so as to drive the second positioning piece to move close to or far away from the first positioning piece, and the second driving piece is used for driving the connecting sleeve to move along the axial direction of the positioning shaft. Further, the driving assembly further comprises a third driving piece, wherein the third driving piece is installed on one of the positioning seats and is used for driving one of the positioning shafts to rotate. The third driving piece comprises a driving cylinder body and a piston rod, wherein the piston rod is arranged along the Z-axis direction, the driving cylinder body is used for driving the piston rod to move along the Z-axis direction, one end of the positioning shaft, which is far away from the first positioning piece, is provided with a connecting piece, the connecting piece is rotation