Positioning adjusting assembly and timber clamping device

Abstract

The utility model discloses a positioning adjusting assembly and a timber clamping device. The positioning adjusting assembly comprises a machine base, and the machine base is provided with two positioning bases which can be close to or away from each other in the Y-axis direction; a first positioning piece and a second positioning piece are arranged on the positioning seat, a first locking part is arranged on the first positioning piece, a second locking part is arranged on the second positioning piece, and 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; the driving assembly comprises a first driving piece and a second driving piece, the first driving piece drives the positioning seat to move in the Y-axis direction, and the second driving piece drives the second positioning piece to move. The timber clamping device comprises the positioning and adjusting assembly. And through cooperative operation of the first positioning piece and the second positioning piece, wood of different specifications can be stably locked, the use flexibility is improved, and the application range is wide.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, and in particular to a positioning adjustment component and a wood clamping device. Background Technology

[0002] During the wood sawing process, it is usually necessary to lock both ends of the wood with clamps or positioning devices to ensure that the wood is sawn along the predetermined direction and size, preventing deviation or shaking during sawing, thereby improving the precision and accuracy of sawing, ensuring that the sawn wood meets the required size, and reducing errors.

[0003] However, in existing wood clamping devices, the positioning components used to lock the wood have a single size specification, and their contact points and contact areas with the wood are relatively fixed. However, the size of the wood is diverse. When the wood to be locked is too thick or too coarse, the end face size of its two ends becomes too large and exceeds the clamping range of the positioning component. As a result, the positioning component cannot provide sufficient support and locking force, causing the wood to easily shake or shift during the sawing process, affecting the sawing accuracy. Consequently, the locking force of the entire device is limited when processing large-sized wood, thus limiting the scope of application of the entire device. Utility Model Content

[0004] In order to overcome at least one of the defects of the prior art, one of the objectives of this utility model is to provide a positioning adjustment component, which, through the coordinated operation of the first positioning element and the second positioning element, can securely lock wood of different specifications, improve the flexibility of use, and has a wide range of applications.

[0005] The second objective of this utility model is to provide a wood clamping device that can securely lock wood of different specifications through a positioning and adjustment component. The entire device is highly flexible in use and has a wide range of applications.

[0006] One of the objectives of this utility model is achieved through the following technical solution:

[0007] A positioning adjustment component, comprising:

[0008] The machine base is provided with two positioning seats, which can move closer to or further away from each other along the Y-axis; the positioning seats are provided with a first positioning element and a second positioning element, which can move closer to or further away from the first positioning element to connect with or disconnect from the first positioning element.

[0009] The first positioning member is provided with a first locking part; the second positioning member is provided with a second locking part; the first locking part is used to cooperate with the second locking part to form a first locking state after the second positioning member is connected to the first positioning member; the first locking part is used to form a second locking state after the second positioning member is disengaged from the first positioning member;

[0010] A driving assembly, comprising a first driving member and a second driving member, wherein the first driving member is used to drive the positioning seat to move along the Y-axis direction, and the second driving member is used to drive the second positioning member to move.

[0011] Furthermore, the second positioning member is provided with a through groove, and the first positioning member is used to be fitted into the through groove when the second positioning member is close to it.

[0012] Furthermore, the positioning seat is provided with a positioning shaft, the positioning shaft is arranged along the Y-axis direction, and the first positioning member is located at the end of the positioning shaft;

[0013] The positioning shaft is provided with a connecting sleeve, which is sleeved on the positioning shaft and connected to the second positioning member; the connecting sleeve can move along the axial direction of the positioning shaft to drive the second positioning member to move closer to or away from the first positioning member; the second driving member is used to drive the connecting sleeve to move along the axial direction of the positioning shaft.

[0014] Furthermore, the drive assembly also includes a third drive member, which is mounted on one of the positioning seats and is used to drive one of the positioning shafts to rotate.

[0015] Furthermore, the third driving component includes a driving cylinder and a piston rod. The piston rod is arranged along the Z-axis direction, and the driving cylinder is used to drive the piston rod to move along the Z-axis direction. The end of the positioning shaft away from the first positioning component is provided with a connecting member. The connecting member is rotatably connected to the piston rod and is used to rotate when the piston rod moves along the Z-axis direction, so as to drive the positioning shaft to rotate radially.

[0016] Furthermore, the positioning seat is provided with at least two guide blocks, which are spaced apart, and the positioning shaft passes through the guide blocks.

[0017] Furthermore, the first locking part includes at least two first positioning teeth, each pair of first positioning teeth being symmetrically distributed on the end face of the first positioning member, and used to abut against the workpiece when the two positioning seats approach each other;

[0018] The second locking part includes at least two second positioning teeth, with each pair of second positioning teeth symmetrically distributed on the end face of the second positioning member. The second positioning teeth are used to be flush with the first positioning teeth after the second positioning member is connected to the first positioning member.

[0019] Furthermore, the machine base is also provided with a support arm, which is located between the two positioning seats; the support arm includes a first plate segment and a second plate segment, the first plate segment is rotatably connected to the machine base, the second plate segment is connected to the first plate segment at an angle, and is used to abut against the workpiece.

[0020] Furthermore, the base is provided with a guide rail, which extends along the Y-axis; the bottom of the positioning seat is provided with a slider, which is used to slide and engage with the guide rail when the positioning seat moves along the Y-axis.

[0021] The technical solution adopted for the second objective of this utility model is:

[0022] A wood clamping device includes the aforementioned positioning and adjustment components.

[0023] Furthermore, the machine base is provided with an alignment area, a processing area, and an alignment component, and the positioning adjustment component is located in the processing area;

[0024] The alignment component is located in the alignment area. The alignment component includes two mounting brackets, a mounting bracket drive, two mounting seats, and a mounting seat drive. The two mounting brackets are spaced apart from each other on the base and can move closer or further apart along the Y-axis. The mounting bracket drive is used to drive the two mounting brackets to move closer or further apart. The two mounting brackets are used to form the alignment area when they are moving away from each other.

[0025] The two mounting seats are respectively movably connected to the two mounting brackets and can move along the Z-axis direction. The mounting seat drive is used to drive the mounting seat to move along the Z-axis direction.

[0026] Both mounting bases are provided with locking elements and locking element drivers. The locking elements are rotatably connected to the mounting bases and can move in the X-axis direction. The locking elements are used to lock the workpiece when the two mounting bases are close to each other. The locking element drivers include a fourth driver and a fifth driver. The fourth driver is used to drive the positioning element to rotate after the positioning element locks the workpiece. The fifth driver is used to drive the locking element to move along the X-axis direction after the workpiece rotates, so as to straighten the workpiece.

[0027] In summary, the positioning adjustment component and wood clamping device provided by this utility model have the following technical effects:

[0028] In practical use, when encountering excessively large pieces of wood that the first positioning component cannot lock independently, the second driving component can be used to push the second positioning component closer to the first positioning component until they connect. At this point, the first and second locking components cooperate to apply a strong locking force to the wood, ensuring it is firmly fixed. When the wood size is within the normal range and the first positioning component can complete the locking task independently, the second driving component can be operated again to separate the second positioning component from the first positioning component. At this time, the wood can be securely locked using only the first locking component. Thus, through this cooperative working mode of the first and second positioning components, the device can flexibly handle wood of different specifications, achieving secure locking of wood of different sizes, improving its flexibility of use, and broadening its applicability. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0030] Figure 2 for Figure 1 A magnified view of a portion of the image;

[0031] Figure 3 for Figure 1 A magnified view of part A in the image;

[0032] Figure 4 This is a schematic diagram of the positioning shaft in Embodiment 1 of this utility model;

[0033] Figure 5 This is an exploded view of the positioning shaft in Embodiment 1 of this utility model;

[0034] Figure 6 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0035] Figure 7 This is a schematic diagram of the alignment component in Embodiment 2 of this utility model;

[0036] The meanings of the reference numerals in the attached figures are as follows:

[0037] 10. Machine base; 11. Alignment area; 12. Machining area; 20. Positioning seat; 21. Positioning shaft; 22. First positioning component; 23. Second positioning component; 24. Connecting sleeve; 25. Guide block; 26. Connecting component; 30. Support arm; 31. First plate segment; 32. Second plate segment; 40. First driving component; 41. Second driving component; 42. Third driving component; 50. Mounting bracket; 51. Mounting seat; 511. Mounting seat driving component; 512. Movable plate; 52. Mounting bracket driving component; 60. Locking component; 61. Fourth driving component; 62. Fifth driving component. Detailed Implementation

[0038] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0039] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0041] Example 1,

[0042] See Figures 1 to 5 This utility model discloses a positioning adjustment component, including a base 10 and a drive component. The base 10 is provided with two positioning seats 20, which can move closer to or further away from each other along the Y-axis. A first positioning member 22 and a second positioning member 23 are provided on the positioning seats 20. The second positioning member 23 can move closer to or further away from the first positioning member 22 to connect or disconnect from the first positioning member 22. The drive component includes a first drive member 40 and a second drive member 41. The first drive member 40 is used to drive the positioning seats 20 to move along the Y-axis, and the second drive member 41 is used to drive the second positioning member 23 to move.

[0043] In addition, a first locking part is provided on the first positioning member 22, and a second locking part is provided on the second positioning member 23. After the second positioning member 23 is connected to the first positioning member 22, the first locking part cooperates with the second locking part to form a first locking state. After the second positioning member 23 is disengaged from the first positioning member 22, the first locking part forms a second locking state.

[0044] Based on the above structure, with the Y-axis direction as the length direction of the base 10 (e.g., Figure 1Taking the example shown, in specific use, the first driving member 40 first drives the two positioning seats 20 to move away from each other until a gap is formed between the two positioning seats 20. At this time, the workpiece (such as wood) is placed horizontally in the gap along the Y-axis. Then, the first driving member 40 is activated again to drive the two positioning seats 20 to move closer to each other until the first locking part on the first positioning member 22 abuts against and locks the workpiece. If the locking force of the first locking part is insufficient and cannot provide enough support and locking force, the second driving member 41 can drive the second positioning member 23 to move closer to the first positioning member 22 until the two are connected. At this time, the first locking part and the second locking part cooperate to form the first locking state, so that the locking force is increased by locking together through the first locking part and the second locking part, providing a stable locking force for the workpiece, making it securely locked, and reducing the risk of the workpiece shaking or loosening during subsequent sawing.

[0045] Subsequently, when the size of the sawn workpiece decreases, since the second locking part is designed for larger workpieces and its position is relatively fixed, if the sawing area approaches the second locking part, the saw blade is highly likely to collide or rub against it during the cutting process, thus hindering the normal operation of the saw blade. Therefore, when the first locking part alone can lock the workpiece after sawing, the second driving component 41 can be activated again to drive the second positioning component 23 to move away from the first positioning component 22 until they are completely disengaged. At this point, the second locking part separates from the first locking part, and the positioning adjustment component enters the second locking state. In this way, the presence of the second locking part will not interfere with the sawing operation during subsequent processing.

[0046] Of course, if the workpiece to be processed is of a standard or slightly smaller initial size, then during use, it is only necessary to keep the positioning adjustment component in the second locking state. That is, the two ends of the workpiece can be locked separately by the two first locking parts.

[0047] Therefore, when the positioning adjustment component in this embodiment is applied to devices requiring positioning, such as wood sawing equipment, metal cutting equipment, or glass processing equipment, since the first locking part and the second locking part can be in two locking states, in the initial state, when facing workpieces of standard or small size, only the second locking state needs to be used, and the first locking part locks both ends of the workpiece individually for positioning. When facing large workpieces, the first locking state can be used, with the first and second locking parts working together to provide sufficient locking force. Furthermore, after the workpiece is sawn to a smaller size, the first locking part works independently. The positioning adjustment component can flexibly adjust the locking mode, is suitable for various size ranges, reduces the trouble of changing positioning equipment due to changes in workpiece size, improves the equipment's versatility in processing different workpieces, and has a wide range of applications.

[0048] It should be noted that the first positioning member 22 and the second positioning member 23 can adopt a block-shaped or plate-shaped structure, while the first locking part and the second locking part can be a pin, rack, or positioning post respectively formed on the first positioning member 22 and the second positioning member 23. Specifically, the first positioning member 22 can be arranged on the positioning seat 20 in an overlapping manner. When the second positioning member 23 moves close to the first positioning member 22, the second positioning member 23 is stacked on top of the first positioning member 22 or located below the first positioning member 22, and the two are in close contact with each other. At this time, the end faces of the first locking part and the first locking part are flush to lock the workpiece together.

[0049] Of course, the first positioning member 22 and the second positioning member 23 can also be staggered in the Y-axis direction. By providing a slot or groove on the second positioning member 23, when the second positioning member 23 moves close to the first positioning member 22, the first positioning member 22 can be embedded in the second positioning member 23. At this time, the first locking part and the second locking part can also cooperate to lock the workpiece.

[0050] In addition, the first driving component 40 and the second driving component 41 in this embodiment can be driven by existing hydraulic driving components, cylinder driving components, or drive motors (such as servo motors, stepper motors, etc.). During assembly, the second positioning component 23 is connected to the power output end (such as piston rod or motor shaft) of the second driving component 41 through the connecting component 26, so as to move by the movement of the piston rod or motor shaft. Similarly, the positioning seat 20 and the first driving component 40 can also be assembled in this way. The specific details will not be elaborated here.

[0051] Preferably, in this embodiment, a through groove is provided on the second positioning member 23, so that when the second positioning member 23 moves close to the first positioning member 22, the first positioning member 22 can be fitted into the through groove. At this time, the first locking part on the first positioning member 22 and the second locking part on the second positioning member 23 can cooperate closely to lock the workpiece together.

[0052] Furthermore, the positioning seat 20 is provided with a positioning shaft 21, which is arranged along the Y-axis direction. The first positioning member 22 is located at the end of the positioning shaft 21. The positioning shaft 21 is provided with a connecting sleeve 24, which is sleeved on the positioning shaft 21 and connected to the second positioning member 23. The connecting sleeve 24 can move along the axial direction of the positioning shaft 21 to drive the second positioning member 23 to move closer to or away from the first positioning member 22. The second driving member 41 is used to drive the connecting sleeve 24 to move along the axial direction of the positioning shaft 21.

[0053] Based on this structure, by setting a connecting sleeve 24 to pass through the second positioning member 23, when the connecting sleeve 24 moves along the axial direction (Y-axis direction) of the positioning shaft 21, it can drive the second positioning member 23 to move closer to or further away from the first positioning member 22, so as to flexibly adjust the distance between the two positioning members according to the needs of workpieces of different sizes, so as to adapt to the positioning requirements of workpieces of various specifications, and improve the versatility and adaptability of the positioning seat 20.

[0054] More specifically, the positioning shaft 21 can also serve as a support and guide component. When the connecting sleeve 24 is fitted onto the positioning shaft 21, the connecting sleeve 24 can only reciprocate along the axial direction of the positioning shaft 21, allowing it to move in a predetermined direction and improving the smoothness of its movement. In addition, the support provided by the positioning shaft 21 makes the connection between the components more stable, making the entire positioning seat 20 structure more stable and reliable.

[0055] In addition, the drive assembly also includes a third drive member 42, which is mounted on one of the positioning seats 20 and is used to drive one of the positioning shafts 21 to rotate. Since the first positioning member 22 and the second positioning member 23 are both mounted on the positioning shaft 21, when the positioning shaft 21 rotates, it can drive the first positioning member 22 or the second positioning member 23 to rotate around the axial direction (Y-axis direction) of the positioning shaft 21, so as to drive the workpiece to rotate around the Y-axis. This makes it easy to adjust the workpiece angle as needed during the processing. For example, when performing multi-face processing on the workpiece or cutting, drilling, etc., which require a specific angle, the rotation angle of the positioning shaft 21 can be controlled by the third drive member 42 to allow the workpiece to reach a suitable processing position and improve the processing flexibility.

[0056] It should be noted that the third driving component 42 in this embodiment can be selected from existing driving components such as drive motors, hydraulic drives, or cylinder drives.

[0057] Furthermore, the third driving component 42 includes a driving cylinder and a piston rod. The piston rod is arranged along the Z-axis direction. The driving cylinder is used to drive the piston rod to move along the Z-axis direction. The end of the positioning shaft 21 away from the first positioning component 22 is provided with a connecting component 26. The connecting component 26 is rotatably connected to the piston rod and rotates when the piston rod moves along the Z-axis direction, so as to drive the positioning shaft 21 to rotate radially.

[0058] Based on this structure, with the Z-axis direction as the height direction of the base 10 (e.g., Figure 1Taking the example shown, since the end of the positioning shaft 21 away from the first positioning member 22 is provided with a connecting member 26, which is rotatably connected to the piston rod, when the piston rod extends or retracts along the Z-axis, it will apply a force along the Z-axis to the connecting member 26. Since the connecting member 26 is rotatably connected to the positioning shaft 21, this force along the Z-axis will be decomposed into two components: one is a force perpendicular to the axis of the positioning shaft 21, and the other is a force along the axis of the positioning shaft 21. The component perpendicular to the axis of the positioning shaft 21 will generate a torque that causes the positioning shaft 21 to rotate around its own axis, thereby driving the positioning shaft 21 to rotate radially, thus realizing the control of the rotation angle of the positioning shaft 21, so that the workpiece is in the correct position during the processing.

[0059] Specifically, the third drive component 42 can be an existing hydraulic drive component or a cylinder drive.

[0060] Furthermore, at least two guide blocks 25 are provided on the positioning seat 20, the two guide blocks 25 are spaced apart, and the positioning shaft 21 passes through the guide blocks 25.

[0061] Specifically, during assembly, a through hole can be provided on the guide block 25 to pass through the positioning shaft 21, so that the guide block 25 provides a guiding function for the positioning shaft 21, restricting the swing and offset of the positioning shaft 21 during the movement, so that it can only move axially along the straight line direction determined by the guide block 25, making the whole positioning process more stable.

[0062] In addition, since at least two guide blocks 25 are provided, each pair of guide blocks 25 spaced apart can provide support at different positions of the positioning shaft 21, reducing the shaking and vibration of the positioning shaft 21 during movement. When the positioning shaft 21 is subjected to external force or moves at high speed, the guide blocks 25 can effectively enhance the stability of the positioning shaft 21, reduce the probability of deformation or damage, and extend the service life of the positioning shaft 21 and the entire positioning seat 20.

[0063] Furthermore, the first locking part includes at least two first positioning teeth, each pair of first positioning teeth being symmetrically distributed on the end face of the first positioning member 22, and abutting against the workpiece when the two positioning seats 20 approach each other; the second locking part includes at least two second positioning teeth, each pair of second positioning teeth being symmetrically distributed on the end face of the second positioning member 23, and the second positioning teeth being flush with the first positioning teeth after the second positioning member 23 is connected to the first positioning member 22.

[0064] Specifically, two first positioning teeth are symmetrically distributed on the end face of the first positioning member 22, and two second positioning teeth are symmetrically distributed on the end face of the second positioning member 23. This allows the symmetrically distributed first positioning teeth and second positioning teeth to position and lock the workpiece from multiple directions when the first positioning member 22 and the second positioning member 23 are in contact with the workpiece. This reduces the workpiece's degrees of freedom in various directions, making the positioning more stable and reducing the probability of the workpiece shifting or rotating during processing.

[0065] More specifically, since the first positioning tooth and the second positioning tooth are flush after the first positioning member 22 and the second positioning member 23 are connected, they can form a continuous and flat positioning surface, which further improves the accuracy and stability of workpiece positioning and avoids workpiece tilting or offset caused by uneven positioning surface.

[0066] Furthermore, the machine base 10 is also provided with a support arm 30, which is located between the two positioning seats 20. The support arm 30 includes a first plate segment 31 and a second plate segment 32. The first plate segment 31 is rotatably connected to the machine base 10, and the second plate segment 32 is connected to the first plate segment 31 at an angle and abuts against the workpiece.

[0067] Specifically, since the first plate segment 31 is rotatable, it can flexibly adjust the position and angle of the support arm 30 according to the different shapes, sizes and processing requirements of the workpiece, so that the second plate segment 32 can better abut against the workpiece and provide support for the workpiece. For example, for cylindrical workpieces of different specifications, the second plate segment 32 can always be tangent to the generatrix of the workpiece by rotating the support arm 30, so as to achieve stable support.

[0068] In addition, since the second plate segment 32 is connected to the first plate segment 31 at an angle, the first plate segment 31, the second plate segment 32 and the base 10 form an approximate triangular structure. The triangle has stability and can maintain its shape when subjected to external forces, thus providing more reliable support. This stability allows the support arm 30 to effectively transmit the force to the base 10 when subjected to forces in various directions, reducing its own deformation and damage, and thus improving the support force.

[0069] It should be noted that the first plate segment 31 can be rotatably connected to the machine base 10 by means of a pin or a rotating shaft. Damping oil or friction plates can be provided on the outer periphery of the rotating shaft to create damping, so that the first plate segment 31 can be suspended when it rotates to a designated position.

[0070] More specifically, a guide rail is provided on the base 10, which extends along the Y-axis. A slider is provided at the bottom of the positioning seat 20, which slides in conjunction with the guide rail, making the positioning seat 20 move more smoothly along the Y-axis. The guide rail also provides guidance for the positioning seat 20, making it move in a predetermined direction and making its movement more stable.

[0071] Example 2,

[0072] See Figures 6 to 7 A wood clamping device, including the positioning adjustment component in Embodiment 1.

[0073] In practical use of this device, since the first locking part and the second locking part can operate in two locking states, in the initial state, when dealing with workpieces of standard or small size, only the first locking state needs to be used, where the first locking part locks both ends of the workpiece individually for positioning. When dealing with large workpieces, the second locking state can be used, where the first and second locking parts work together to provide sufficient locking force. Furthermore, after the workpiece is sawn to a smaller size, the first locking part operates independently. The positioning adjustment component can flexibly adjust the locking mode, making it suitable for various size ranges. This reduces the hassle of changing positioning equipment due to changes in workpiece size, improves the equipment's versatility in processing different workpieces, and has a wide range of applications.

[0074] Furthermore, the machine base 10 is provided with a aligning area 11, a processing area 12, and a aligning assembly. The positioning adjustment assembly is located in the processing area 12, and the aligning assembly is located in the aligning area 11. The aligning assembly includes two mounting brackets 50, a mounting bracket drive 52, two mounting seats 51, and a mounting seat drive 511. The two mounting brackets 50 are spaced apart on the machine base 10 and can move closer or further apart along the Y-axis. The mounting bracket drive 52 is used to drive the two mounting brackets 50 to move closer or further apart. When the two mounting brackets 50 are far apart, they are formed in the aligning area 11. The two mounting seats 51 are movably connected to the two mounting brackets 50 and can move along the Z-axis. The mounting seat drive 511 is used to drive the mounting seats 51 to move along the Z-axis.

[0075] In addition, each of the two mounting bases 51 is equipped with a locking element 60 and a locking element drive element. The locking element 60 is rotatably connected to the mounting base 51 and can move in the X-axis direction. The locking element 60 locks the workpiece when the two mounting bases 50 are close to each other. The locking element drive element includes a fourth drive element 61 and a fifth drive element 62. The fourth drive element 61 drives the locking element to rotate after the locking element 60 locks the workpiece, and the fifth drive element 62 drives the locking element 60 to move in the X-axis direction after the workpiece rotates, so as to straighten the workpiece.

[0076] Based on the above structure, see [link / reference] Figures 6 to 7As shown, taking the Y-axis direction as the length direction of the base 10, the X-axis direction as the width direction of the base 10, and the Z-axis direction as the height direction of the base 10 as an example, in specific use, the two mounting brackets 50 are first driven by the mounting bracket drive 52 to move away from each other along the Y-axis direction until a gap is formed between the two mounting brackets 50, so that the locking members 60 provided on the two mounting seats 51 also move away from each other under the drive of the mounting brackets 50. At this time, the workpiece to be processed is transported to the alignment area 11 by a conveyor such as a robotic arm, gripper, or conveyor belt. After that, the two mounting brackets 50 are driven by the mounting bracket drive 52 again to move closer to each other until the locking members 60 on the mounting seats 51 lock the workpiece.

[0077] Once the workpiece is locked, if the system detects or observes a deviation in the workpiece's placement, the fourth drive unit 61 can be activated to drive the locking unit 60 to rotate. The rotation of the locking unit 60 will cause the workpiece to rotate until it is adjusted to a suitable angle, thus making an initial adjustment to the workpiece's angle. After that, if the workpiece's position is still deviated in the horizontal direction, the fifth drive unit 62 can be activated to drive the locking unit 60 to move along the X-axis direction, so as to make a fine adjustment to the horizontal position of the workpiece again, so as to make the workpiece's alignment effect better.

[0078] Furthermore, since the mounting base 51 can also move in the Z-axis direction under the drive of the mounting base drive member 511, it drives the mounting base 51 to move up and down in the Z-axis direction, so that the locking member 60 can also move up and down in the Z-axis direction to deal with the situation where the thickness of the workpiece is inconsistent in the Z-axis direction. For thinner or thicker workpieces, the height of the locking member 60 in the Z-axis direction can be adjusted. In this way, the compatibility of the entire alignment assembly with diverse workpieces is improved, eliminating the need to frequently change equipment parts to adapt to workpieces of different sizes and improving production efficiency.

[0079] After the workpiece is aligned in the alignment zone 11, it is transported to the processing zone 12 by a conveyor (such as a robotic arm, clamping device, or conveyor belt). Then, the first positioning component 22 and the second positioning component 23 of the positioning adjustment assembly move closer to each other to lock the workpiece, so that the workpiece is locked in an aligned state to prevent it from shaking. In this way, the workpiece can be sawed in an aligned state, resulting in a better sawing effect.

[0080] It should be noted that during assembly, the locking component 60 can be movably connected to the mounting base 51 via the movable plate 512 or the connecting plate, and rotatably connected to the movable plate 512. The fourth driving component 61 is connected to the locking component 60 via a coupling or a connecting shaft or other connecting component 26 to directly drive the locking component 60 to rotate. The fifth driving component 62 is connected to the movable plate 512 to drive the movable plate 512 to move along the X-axis, thereby driving the locking component 60 to move along the X-axis. In this way, the locking component 60 can rotate, move along the X-axis, and move along the Z-axis via the vertical displacement of the mounting base 51. Thus, through multiple driving components, the locking component 60 can adjust the alignment angle of the workpiece in multiple dimensions. The alignment angle is diversified and more automated, saving time and effort, and is highly flexible.

[0081] More specifically, the mounting bracket drive 52, mounting base drive 511, fourth drive 61 and fifth drive 62 in this embodiment can all be formed using existing hydraulic drive, cylinder drive or drive motor and other drive components.

[0082] In addition, one or two mounting bracket drive members 52 can be provided in this embodiment. When only one mounting bracket drive member 52 is provided, it is only necessary to connect one of the mounting bracket drive members 52 to one of the mounting brackets 50 and drive one of the mounting brackets 50 to move along the Y-axis direction, so that the two mounting brackets 50 can move closer or further away from each other in the Y-axis direction. Of course, two mounting bracket drive members 52 can also be provided to drive the two mounting brackets 50 closer or further away from each other respectively.

[0083] Similarly, one or two mounting base drive components 511 can be provided. When only one mounting base drive component 511 is provided, the drive end of a single mounting base drive component 511 can be connected to two mounting bases 51 respectively through a transmission component or coupling, so as to drive the two mounting bases 51 to move along the Z-axis direction at the same time. When two mounting base drive components 511 are provided, the two mounting base drive components 511 are respectively mounted on two mounting brackets 50 and connected to the two mounting bases 51 respectively, so as to drive the two mounting bases 51 to move along the Z-axis direction at the same time.

[0084] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A positioning adjustment component, characterized in that, include: The machine base is provided with two positioning seats, which can move closer to or further away from each other along the Y-axis; the positioning seats are provided with a first positioning element and a second positioning element, which can move closer to or further away from the first positioning element to connect with or disconnect from the first positioning element. The first positioning member is provided with a first locking part; the second positioning member is provided with a second locking part; the first locking part is used to cooperate with the second locking part to form a first locking state after the second positioning member is connected to the first positioning member; the first locking part is used to form a second locking state after the second positioning member is disengaged from the first positioning member; A driving assembly, comprising a first driving member and a second driving member, wherein the first driving member is used to drive the positioning seat to move along the Y-axis direction, and the second driving member is used to drive the second positioning member to move.

2. The positioning adjustment component as described in claim 1, characterized in that, The second positioning member is provided with a through groove, and the first positioning member is used to be embedded in the through groove when the second positioning member is close to it.

3. The positioning adjustment component as described in claim 2, characterized in that, The positioning seat is provided with a positioning shaft, which is arranged along the Y-axis direction, and the first positioning element is located at the end of the positioning shaft; The positioning shaft is provided with a connecting sleeve, which is sleeved on the positioning shaft and connected to the second positioning member; the connecting sleeve can move along the axial direction of the positioning shaft to drive the second positioning member to move closer to or away from the first positioning member; the second driving member is used to drive the connecting sleeve to move along the axial direction of the positioning shaft.

4. The positioning adjustment component as described in claim 3, characterized in that, The drive assembly further includes a third drive element, which is mounted on one of the positioning seats and is used to drive one of the positioning shafts to rotate.

5. The positioning adjustment component as described in claim 4, characterized in that, The third driving component includes a driving cylinder and a piston rod. The piston rod is arranged along the Z-axis direction, and the driving cylinder is used to drive the piston rod to move along the Z-axis direction. The end of the positioning shaft away from the first positioning component is provided with a connecting member. The connecting member is rotatably connected to the piston rod and is used to rotate when the piston rod moves along the Z-axis direction, so as to drive the positioning shaft to rotate along its own radial direction. The positioning seat is provided with at least two guide blocks, which are spaced apart, and the positioning shaft passes through the guide blocks.

6. The positioning adjustment component as described in any one of claims 1-5, characterized in that, The first locking part includes at least two first positioning teeth, each pair of first positioning teeth being symmetrically distributed on the end face of the first positioning member, and used to abut against the workpiece when the two positioning seats approach each other; The second locking part includes at least two second positioning teeth, with each pair of second positioning teeth symmetrically distributed on the end face of the second positioning member. The second positioning teeth are used to be flush with the first positioning teeth after the second positioning member is connected to the first positioning member.

7. The positioning adjustment component as described in any one of claims 1-5, characterized in that, The machine base is also provided with a support arm, which is located between the two positioning seats. The support arm includes a first plate segment and a second plate segment. The first plate segment is rotatably connected to the machine base, and the second plate segment is connected to the first plate segment at an angle and is used to abut against the workpiece.

8. The positioning adjustment component as described in any one of claims 1-5, characterized in that, The base is provided with a guide rail that extends along the Y-axis; the bottom of the positioning seat is provided with a slider that slides with the guide rail when the positioning seat moves along the Y-axis.

9. A timber clamping device, characterized in that, Includes the positioning adjustment component as described in any one of claims 1-8.

10. The wood clamping device as described in claim 9, characterized in that, The machine base is provided with an alignment area, a processing area, and an alignment component, and the positioning adjustment component is located in the processing area; The alignment component is located in the alignment area. The alignment component includes two mounting brackets, a mounting bracket drive, two mounting seats, and a mounting seat drive. The two mounting brackets are spaced apart from each other on the base and can move closer or further apart along the Y-axis. The mounting bracket drive is used to drive the two mounting brackets to move closer or further apart. The two mounting brackets are used to form the alignment area when they are moving away from each other. The two mounting seats are respectively movably connected to the two mounting brackets and can move along the Z-axis direction. The mounting seat drive is used to drive the mounting seat to move along the Z-axis direction. Both mounting bases are provided with locking components and locking component drivers. The locking components are rotatably connected to the mounting bases and can move in the X-axis direction. The locking member is used to lock the workpiece when the two mounting brackets are close to each other; the locking member drive includes a fourth drive and a fifth drive, the fourth drive is used to drive the positioning member to rotate after the positioning member locks the workpiece, and the fifth drive is used to drive the locking member to move along the X-axis direction after the workpiece rotates, so as to straighten the workpiece.

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