Clamping assembly and sawing equipment

Abstract

The utility model relates to a clamping assembly and sawing equipment, which comprises a multi-shaft moving mechanism, a local embracing manipulator contacted with the bottom side of a material and a lifting type pressing component contacted with at least the top of the material are arranged on the multi-shaft moving mechanism, the local embracing mechanical arm and the lifting type pressing component make contact with materials in three directions and clamp the materials. The saw cutting device has the beneficial effects that the clamping assembly capable of moving in the three-axis mode is arranged on the saw cutting part, the effect of continuously sawing and collecting materials at the same time is achieved, meanwhile, the stability in the saw cutting process can be improved through the clamping assembly, and the saw cutting effect is more stable and efficient.

Description

Technical Field

[0001] The utility model belongs to the field of sawing material processing machinery, in particular to a clamping component and sawing material equipment. Background Art

[0002] Sawing equipment is made up of several key components that work together to achieve efficient and precise cutting operations.

[0003] The core of the wood sawing equipment is the sawing tool itself. These tools, such as circular saw blades and band saws, are selected based on the type and thickness of the material being cut. The feed system controls the speed and method of feeding the workpiece. These can be manual, automatic, or CNC-controlled, ensuring the material is fed to the sawing tool at the appropriate rate. To collect the processed material, the machine must be stopped to remove the material piece by piece.

[0004] The existing sawing technology involves placing strips of material in a trough with multiple spaces for the saw blade to enter and exit. The material is clamped by a robot during sawing, and after sawing, the material is pushed out of the trough. The existing robot clamps the material using two circular arcs. This method has the disadvantage that the material in the trough varies, and the robot cannot clamp the material tightly, resulting in damage to the saw blade during sawing and difficulty in controlling the quality of the sawn surface. Utility Model Content

[0005] The purpose of the present invention is to provide a clamping assembly and sawing equipment that can solve the above technical problems.

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

[0007] A clamping assembly for sawing equipment includes a multi-axis moving mechanism, on which is provided a partial embracing manipulator that contacts the bottom side of the material, and a lifting and clamping component that contacts at least the top of the material. The partial embracing manipulator and the lifting and clamping component form three-dimensional contact with the material and clamp the material.

[0008] Furthermore, the partial embracing manipulator includes two partial embracing claws hinged to the multi-axis moving mechanism, the partial embracing claws are connected to the driving force, and the lifting and lowering clamping component includes a lifting and moving clamping block, and the clamping block is connected to a clamping driver that drives the clamping block to move.

[0009] Furthermore, the multi-axis moving mechanism includes an X-axis moving frame that moves axially along the feeding trough, and a Y-axis moving frame that is slidably connected to the X-axis moving frame. A Z-axis lifting frame is provided on the Y-axis moving frame, and each frame is driven by a linear drive power.

[0010] Furthermore, the Z-axis lifting frame includes a plurality of optical rods that are vertically arranged and parallel to each other, and the plurality of optical rods are fixed together by a plurality of connecting brackets.

[0011] Furthermore, the pressing block is connected to at least two polished rods in a sliding manner, and the pressing driver is fixed to the connecting bracket.

[0012] Furthermore, the partial embracing manipulator includes two partial embracing claws hinged at the lower end of the Z-axis lifting frame, a claw linkage frame hinged to each partial embracing claw is hinged on the Z-axis lifting frame, and a Z-axis lifting drive connected to the Z-axis lifting frame is provided on the Y-axis moving frame. The Z-axis lifting drive is the driving force mentioned above.

[0013] Furthermore, the Z-axis lifting driver is any one of a cylinder driver, an oil cylinder driver and a linear motor driver.

[0014] Furthermore, there are four polished rods distributed in an array.

[0015] As an application solution, the present application also provides a sawing equipment, which includes the clamping assembly for the sawing equipment.

[0016] Compared with the existing technology, the advantages of this application are: a three-axis movable clamping assembly is set in the sawing part to achieve the effect of continuing sawing and collecting materials at the same time. At the same time, the clamping assembly can improve the stability during the sawing process, making the sawing effect more stable and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main assembly view of the sawing equipment of the utility model;

[0018] Figure 2 for Figure 1 Side view of the main structure assembly of the medium sawing equipment;

[0019] Figure 3 for Figure 1 Front view of the main structure assembly of the medium sawing equipment;

[0020] Figure 4 for Figure 1 Top view of the main structure assembly of the medium sawing equipment;

[0021] Figure 5 for Figure 1 Rear view of the main structure of the medium sawing equipment after assembly;

[0022] Figure 6 This is a front view of the main structure assembly of the alternating feeding component of the present invention;

[0023] Figure 7This is a top view of the main structure of the alternating feeding assembly of the present invention;

[0024] Figure 8 This is the main assembly view of the alternating feeding assembly of the utility model;

[0025] Figure 9 This is a side view of the main structure assembly of the alternating feeding assembly of the present invention;

[0026] Figure 10 This is a front view of the main structure assembly of the alternating feeding assembly, pushing assembly, clamping assembly and sawing assembly of the utility model;

[0027] Figure 11 This is the main structure assembly front view of the pusher assembly of the utility model;

[0028] Figure 12 This is a front view of the main structure assembly of the clamping assembly of the present invention;

[0029] Figure 13 This is a front view of the main structure assembly of the clamping assembly of the present invention;

[0030] Figure 14 This is a side view of the main structure of the U-shaped material carrier of the present invention;

[0031] Figure 15 This is the main assembly view of the U-shaped material carrier structure of the utility model;

[0032] Figure 16 for Figure 10 Front view of the main structure of the fixed pressing part closest to the clamping assembly. DETAILED DESCRIPTION

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0034] Example 1

[0035] like Figure 12-13As shown, the push-type sawing equipment is also provided with a clamping assembly 5, which is arranged at the discharge window and includes at least one clamping mechanical claw. Preferably, in this embodiment, the clamping assembly 5 has two clamping mechanical claws. When the above-mentioned push-type assembly 3 works to push at least part of the material out of the feeding trough 20, the two clamping mechanical claws simultaneously clamp the suspended end of the material, and then the sawing assembly 6 is used to saw. The sawed material is brought out of the push-type sawing equipment by the clamping mechanical claw. The clamping mechanical claw can move in three axes. The clamping mechanical claw can achieve high-precision positioning and clamping force adjustment through the driving device, so that it can adapt to materials of different shapes and sizes. During the clamping process, the clamping mechanical claw can accurately apply uniform pressure to the material to ensure that the material is stable and does not shake during the sawing process, thereby improving the accuracy and efficiency of the sawing.

[0036] Once a processing flow is completed, the clamping mechanical claw will be released, and the remaining material after sawing will be pushed out by the pushing component 3 and enter the subsequent processing link.

[0037] like Figure 10 As shown, the clamping assembly 5 is a multi-axis movable clamping assembly. Specifically, it includes a multi-axis movable mechanism 50, equipped with a partially encircling manipulator 51 that contacts the bottom side of the material, and a clamping block 52 that contacts at least the top of the material. The partially encircling manipulator 51 and the clamping block 52 form a three-way contact and clamping mechanism for the material. The clamping block 52 is a lifting type and is connected to a clamping actuator 53, such as a pneumatic or hydraulic cylinder.

[0038] like Figure 10 As shown, the multi-axis movement mechanism 50 includes an X-axis moving frame 50X that moves axially along the feeding trough 20, and a Y-axis moving frame 50Y that is slidably connected to the X-axis moving frame 50X. A Z-axis lifting frame 50Z is provided on the Y-axis moving frame 50Y. Each frame is driven by a linear drive power source, such as a linear motor, a pneumatic cylinder, or an oil cylinder. The X-axis moving frame 50X is connected to the guide rod pair 313 described above.

[0039] Of course, to ensure smooth movement of each frame, each frame is also equipped with a guide assembly, such as a guide rod. The Z-axis lifting frame 50Z includes a plurality of vertically arranged, parallel polished rods 54, for example, four polished rods 54, which are secured together by a plurality of connecting brackets 55. These polished rods 54 can provide guidance for their own movement and for the movement of other mechanisms. For example, the clamping block 52 is slidably engaged with at least two of the polished rods 54, ensuring stable lifting of the clamping block 52. The clamping block 52 is connected to a clamping lifting frame 56, which is slidably engaged with two of the polished rods 54. The clamping driver 53 is secured to the connecting bracket 55.

[0040] The partial embracing manipulator 51 includes two partial embracing claws 510 hinged to the lower end of the Z-axis lifting frame 50Z, and a claw linkage frame 57 hinged to each partial embracing claw 510 is hinged on the Z-axis lifting frame 50Z. A Z-axis lifting driver 42 connected to the Z-axis lifting frame 50Z is provided on the Y-axis moving frame 50Y. The Z-axis lifting driver 42 is a pneumatic cylinder, an oil cylinder or a linear motor, etc.

[0041] When the Z-axis lifting driver 42 drives the Z-axis lifting frame 50Z to move upward, the two partial embracing claws 510 are in an open state. Otherwise, they are in a state of holding the material tightly.

[0042] Example 2

[0043] This embodiment describes that the device has an alternating loading component with a slot for material to be loaded and a slot for setting the material feeding.

[0044] like Figure 8-Figure 9 As shown, the alternating feeding assembly 2 includes a first rotating shaft 2X and two feeding troughs 20 for carrying materials. The two feeding troughs 20 are connected by two sets of connecting rod mechanisms 21, and at least part of the connecting rod mechanism 21 is fixedly connected to the first rotating shaft 2X.

[0045] The first rotating shaft 2X is connected to the rotating shaft driving device 22. The rotating shaft driving device 22 drives the first rotating shaft 2X to rotate, and the rotation of the first rotating shaft 2X drives the connecting rod mechanism 21 to move, and at this time, the two feeding troughs 20 can move alternately.

[0046] The first rotating shaft 2X is connected to the frame 1 for rotation in situ. The first rotating shaft 2X can be a single shaft or two short shafts that are spaced apart and coaxial.

[0047] like Figure 9 As shown, the connecting rod mechanism 21 includes a first connecting rod 210 fixedly connected to the first rotating shaft 2X in the circumferential direction, for example, the middle part of the first connecting rod 210 is fixedly connected to the first rotating shaft 2X in the circumferential direction, and a transmission rod 211 is hingedly connected to both ends of the first connecting rod 210, and the transmission rod 211 at one end of each first connecting rod 210 is fixedly connected to the end of one of the feeding troughs 20, and the transmission rod 211 at the other end of each first connecting rod 210 is fixedly connected to the end of another feeding trough 20.

[0048] The connecting rod mechanism 21 also includes a second connecting rod 212 hingedly connected to the first connecting rod 210. The middle portion of the second connecting rod 212 is hingedly connected to the middle portion of the first connecting rod 210. Of course, a bump can be added to the middle portion of the first connecting rod 210, and the middle portion of the first connecting rod 210 is hingedly connected to the bump. One end of the second connecting rod 212 is hingedly connected to the end of one of the feeding troughs 20, and the other end of the second connecting rod 212 is hingedly connected to the end of the other feeding trough 20.

[0049] The first connecting rod 210, the second connecting rod 212 and the transmission rod 211 form a connecting rod movement mechanism similar to an "8" shape, which can ensure that the notch of the feeding trough 20 is always facing upward when the feeding trough 20 moves to any position.

[0050] In this embodiment, the shaft drive device 22 is a chain drive device, which can also be designed as a pneumatic drive device or a motor drive device according to actual working conditions; the two feeding troughs 20 can operate alternately and make one feeding trough 20 reach the loading trough position and the other reach the feeding setting trough position.

[0051] In this embodiment, the number of feeding troughs 20 can be redesigned according to actual work needs. The materials are placed along the length direction of the feeding troughs 20, and the two feeding troughs 20 can rotate around the first rotating axis 2X and operate alternately.

[0052] In particular, since a group of connecting rod mechanisms 21 are respectively provided at both ends of the feeding trough 20, in order to ensure the horizontal and stable operation of the feeding trough 20, the transmission chains 220 on both sides are connected to each other through a synchronization rod 223, so that the movement amount of the transmission chains 220 on both sides remains the same, ensuring the smooth movement of the feeding trough 20.

[0053] At the same time, in order to ensure that the feeding trough 20 is stable and stationary during processing (for example, at the feeding setting slot), a trough locking rod 23 for locking the connecting rod mechanism 21 is further provided in the above-mentioned frame 1, so that the feeding trough 20 at the feeding setting slot can remain stable during processing, and prevent the feeding trough 20 in the feeding setting slot from being affected by the stability of the feeding trough 20 when the operator is loading the feeding trough 20 in the loading area;

[0054] Among them, such as Figure 6-Figure 8 As shown, the trough locking rod 23 can be extended to lock the connecting rod mechanism 21. A locking rod driving device 24 is provided at one end of the trough locking rod 23 away from the connecting rod mechanism 21, which drives the trough locking rod 23 to reciprocate along the axial direction of the first rotating shaft 2X. In this embodiment, the locking rod driving device 24 is a hydraulic driving device, which can also be designed as a pneumatic driving device or a linear motor driving device according to actual working conditions.

[0055] The chute locking holes 25 include a first locking hole 250 provided on the first connecting rod 210, through which the chute locking rod 23 passes, and a second locking hole 251 provided on the second connecting rod 212, through which the chute locking rod 23 passes. The first locking hole 250 and the second locking hole 251 can be passed through by the chute locking rod 23 at the same time, and there is a clearance fit between the chute locking rod 23 and the first locking hole 250 and the second locking hole 251, so that the feeding chute 20 can be deflected when fixed.

[0056] In order to ensure that the trough locking rod 23 can stably pass through the first locking hole 250 and the second locking hole 251 at the same time, the rod diameter of the trough locking rod 23 is gradually enlarged in a conical shape from the rod end close to the connecting rod mechanism 21 to the rod body. The advantage is that when the connecting rod mechanism 21 is slightly offset after reaching the specified position, the conical structure with a transition effect can correct the connecting rod mechanism 21, so that the trough locking rod 23 passes through the first locking hole 250 and the second locking hole 251 as expected.

[0057] In addition to the above structure, when the operator is loading the material, the material in the feeding trough 20 of the loading area is not aligned, which will increase the processing waste rate. The manual alignment work efficiency is slow and the risk factor is large. Therefore, a backing plate 26 with the function of aligning the material is provided at one end of the feeding trough 20 of the loading area. Figure 10 As shown, when the feeding chute 20 moves to the loading area, the backing plate 26 can automatically flip to one end of the feeding chute 20. When the operator puts the material in, the material is pressed against the backing plate 26, so that the material can be kept neat before processing. The backing plate 26 is connected to the tilting and pushing mechanism.

[0058] Among them, the tilting and pushing mechanism is used to drive the movement and opening and closing of the backing plate 26 relative to the feeding trough 20, so that the backing plate 26 can align during the feeding process and avoid the effect of the feeding trough 20 during the movement of the feeding trough 20.

[0059] like Figure 10 As shown, the two feeding troughs 20 are defined as the first feeding trough and the second feeding trough. When either one of the first feeding trough and the second feeding trough is in the feeding setting position, the other one is in the waiting feeding position.

[0060] Specifically, when starting the processing operation, the operator places the material in any feeding trough 20. Assuming that the first feeding trough is in the waiting-for-loading position and the second feeding trough is in the feeding setting position, after the material is loaded, the two feeding troughs 20 are driven by the alternating loading component 2 to swap their positions, so that the first feeding trough filled with material is rotated to the feeding setting position, and the second feeding trough that is not filled with material or has been processed is rotated to the waiting-for-loading position. When the operator processes the material in the first feeding trough on the push-type sawing equipment, the operator simultaneously puts the material into the second feeding trough to realize streamlined operation. After the material in the first feeding trough is processed, the first feeding trough returns to the waiting-for-loading position, and the second feeding trough that has been filled is transferred to the feeding setting position for processing;

[0061] In this embodiment, the two feeding troughs 20 do not move in a unidirectional circular rotation, but move in a clockwise and counterclockwise reciprocating circular motion. Specifically, when the above-mentioned first feeding trough needs to be transferred from the waiting loading trough position to the feeding setting trough position, in the figure, it rotates clockwise around the first rotating axis 2X to the feeding setting trough position, and at this time the second feeding trough synchronously rotates clockwise to the waiting loading trough position. After the processing is completed, the first feeding trough is rotated counterclockwise around the first rotating axis 2X from the processing area to the waiting loading trough position. Similarly, the second feeding trough is synchronously rotated counterclockwise to the feeding setting trough position.

[0062] like Figure 9 As shown, in this embodiment, the above-mentioned rotating shaft driving device 22 includes a transmission chain 220 and a transmission sprocket group 221. The transmission sprocket group 221 is fixedly connected to the first rotating shaft 2X. At the same time, the transmission chain 220 and the transmission sprocket group 221 are engaged with each other. The transmission chain 220 is also connected to the power A222. The transmission step is that the power A222 drives the transmission chain 220 to move, and then drives the transmission sprocket group 221 to rotate, and then drives the first rotating shaft 2X to rotate, and then through the movement of the first connecting rod 210 and the second connecting rod 212, finally drives the feeding trough 20 to perform alternating movement operations around the first rotating shaft 2X.

[0063] Example 3

[0064] The device also includes a pushing mechanism with a pressing function for intermittently pushing the strip material in the feeding setting slot according to the set length and making at least part of the strip material extend out of the feeding setting slot.

[0065] like Figure 10 As shown, the pushing mechanism with a material pressing function includes a pushing assembly 3 arranged at one end of the feeding trough 20 at the feeding setting slot position, and the above-mentioned pushing assembly 3 includes a pushing plate 30 that moves axially along the feeding trough 20, and the above-mentioned pushing plate 30 is driven by a pushing drive device 31, which is a screw motor drive device, and can also be designed as a pneumatic drive device or a hydraulic drive device according to actual working conditions; when the material needs to be processed, the pushing drive device 31 drives the pushing plate 30 to press against one end of the material, and pushes the material to the side of the sawing assembly 6, and then the sawing assembly 6 performs cutting, wherein the pushing plate 30 can adjust the travel distance each time according to the length of the material to be processed, which greatly improves the practicality of the device processing.

[0066] like Figure 11 As shown, the pusher drive device 31 includes a sliding frame 310 slidably connected to the frame 1, the pusher plate 30 is fixed to the sliding frame 310, the sliding frame 310 and the frame 1 are connected by a screw pair 311, and a pusher motor 312 connected to the screw pair 311. At the same time, in order to ensure the stability of the movement of the pusher plate 30, the sliding frame 310 and the frame 1 are connected by a guide rod pair 313.

[0067] The screw pair 311 and the guide rod pair 313 are parallel to each other, and the guide stroke of the guide rod pair 313 is greater than the axial length of the feeding trough 20. Driven by the pushing motor 312, the screw pair 311 can move the push plate 30 from one axial end of the feeding trough 20 to the other axial end of the feeding trough 20.

[0068] like Figure 10 As shown, in order to prevent displacement and deformation of the material during cutting, the fixing assembly 4 includes a movable pressing member 40 and at least one fixed pressing member 41. Specifically, the movable pressing member 40 is arranged on the side of the above-mentioned push plate 30 close to the material through a lifting driver 42. The movable pressing member 40 moves with the movement of the push plate 30. During processing, the movable pressing member 40 is controlled by lifting to press the material, thereby stabilizing the material. Together with the fixed pressing member 41, it helps to fix the processed material.

[0069] The fixed pressing member 41 and the movable pressing member 40 have contact surfaces that are shaped like the material, and the fixed pressing member 41 and the movable pressing member 40 are respectively connected to a lifting drive 42. The lifting drive 42 is, for example, an air cylinder or an oil cylinder.

[0070] Furthermore, the specific structure of the movable pressing member 40 of this embodiment includes two spaced apart pressing plates 400. The tops of the two pressing plates 400 are fixed to each other and fixed to the lifting driver 42 provided on the sliding frame 310 through a bent portion. A reinforcing block 401 is provided between the tops of the two pressing plates 400 to ensure the mechanical strength of the pressing plates 400. A space is reserved between the two pressing plates 400 for the sawing assembly 6 to enter. Specifically, as Figure 10 As shown, there are several fixed pressing members 41, and the several fixed pressing members 41 are evenly spaced and distributed above the feeding trough 20 in the feeding setting slot. Since the materials processed by this equipment are mostly long strips, when sawing, the middle part of the material will jump due to material reasons, which is very likely to cause accidents. Therefore, the above-mentioned fixed pressing members 41 are designed to fix the middle part of the material to improve safety and processing accuracy.

[0071] There are four groups of fixed pressing members 41, of which three groups have the same structure, each including a pressing claw 412 that moves in the vertical direction, and each pressing claw 412 is independently connected to a lifting drive air / oil cylinder 411, the purpose of which is to enable each fixed pressing member 41 to be independently controlled, wherein the pressing claw 412 is as follows: Figure 10As shown, it is composed of two spaced and parallel components with a contoured structure. This design allows the clamping claw 412 to better contact the processed material, ensuring the stability of the material during the cutting process. The structure of the fixed clamping member 41 closest to the clamping assembly 5 is different from the structure of the three groups of fixed clamping members 41 mentioned above. The structure of the fixed clamping member 41 closest to the clamping assembly 5 is the same as that of the movable clamping member 40, for example, Figure 16 As shown, a fixed pressing member 41 on the side closest to the clamping assembly 5 includes two spaced-apart pressing plates 410 and a lifting drive air / oil cylinder 411 for driving the two pressing plates 410 to move up and down. A space for the sawing assembly 6 to enter is formed between the lower ends of the two pressing plates 410, which can also be understood as a space for the cutting tool to enter and exit.

[0072] Example 4

[0073] The sawing equipment of this embodiment includes a clamping assembly. Figure 1-Figure 5 As shown, the push-type sawing equipment is used to saw long strips of material into equal lengths. Specifically, the push-type sawing equipment includes a frame 1, with a feed window on the side of the frame close to the operator and a discharge window located next to the feed window. The operator puts the strip material or a bundle of strip materials to be sawed into the feed window. The strip material can be, for example, strips of bamboo or wood after splitting raw bamboo or logs. The sawed material can be processed and used as tableware, such as chopsticks, after post-processing. The sawing equipment cuts the strip material into several sections, and the sections flow out of the discharge window, and the waste is recycled through a waste recycling system.

[0074] Specifically, the push-type sawing equipment includes an alternating loading component 2 having a loading slot and a feeding setting slot, a pushing component 3 for intermittently pushing the strip material in the feeding setting slot according to a set length and making at least part of the strip material extend out of the feeding setting slot, a fixing component 4 for fixing the strip material relative to the feeding setting slot, a clamping component 5 for partially clamping a section of the strip material extending out of the feeding setting slot, a sawing component 6 for sawing a section of the strip material extending out of the feeding setting slot, and a waste recovery system for collecting waste.

[0075] The feeding setting slot of the alternating feeding component 2 is directly used as the material loading position during sawing. At this time, the slot to be loaded can be replenished. The slot to be loaded and the feeding setting slot are independent of each other and do not affect each other, so non-stop processing can be achieved to improve production efficiency.

[0076] The pushing assembly 3 pushes the strip material at a set distance in an intermittent manner, which can meet the sawing requirements of various lengths of sawing materials and improve the versatility of the equipment.

[0077] The combination of the fixing component 4 and the clamping component 5 can fix and clamp the strip material, prevent the material from shifting during the sawing process, improve the flatness of the sawing surface, and eliminate rework. At the same time, it can also prevent the material from disturbing the sawing component during the sawing process, thereby extending the service life of the sawing component.

[0078] The waste recycling system can recycle the final waste to improve the cleanliness of the working environment.

[0079] In the preferred embodiment, a tail material unloading mechanism 7 is provided on the frame 1, which is located at one end of the feeding trough 20 (at the feeding setting slot) near the clamping assembly 5. The tail material unloading mechanism 7 includes a U-shaped carrier 70 that is shaped like the feeding trough 20 and is hinged to the frame 1 at the bottom. The inner wall of the U-shaped carrier 70 is flush with the inner wall of the feeding trough 20. A connecting rod drive assembly 71 is provided on the frame 1 for driving the U-shaped carrier 70 to tilt to the side away from the feeding trough 20. The connecting rod drive assembly 71 includes two linkage rods hinged to each other, one linkage rod is hinged to the bottom side of the U-shaped carrier 70, and the other linkage rod is hinged to the frame 1. A unloading driver 72 is hinged on the frame 1. The unloading driver 72 is, for example, a cylinder, oil cylinder, etc. The power end 72 is hinged to the hinge of the two linkage rods. If the unloading driver 72 is, for example, a pneumatic cylinder, the retraction of the cylinder's telescopic rod causes the two linkage rods to form a V-shape, causing the U-shaped carrier 70 to be tilted. Conversely, the U-shaped carrier 70 is in an upright position. After the last section of material is sawn, the tailings are tilted outward by the tailings unloading mechanism 7, allowing the last tailings to be discharged from the feeding chute 20 and enter the waste recovery system. The waste recovery system includes an inclined guide chute 73 connected to the underside of the U-shaped carrier 70. The frame 1 is provided with an inclined waste conveyor 74, the lower end of which extends from the lower end of the inclined guide chute 73. The tailings conveyed by the inclined waste conveyor 74 enter the ton bag. The inclined waste conveyor 74 can be, for example, a crawler-type conveyor. The crawler has evenly spaced notches to prevent the tailings from escaping during conveying. When sawing the last section of material, the fixing assembly 4 is completely inoperative. The last section of material is now fixed at both ends by the clamping assembly 5 and the movable pressing member 40. The saw blade of the sawing assembly 6 passes through the space reserved by the movable pressing member 40 to cut the last section of material. This method can solve the problem of fixing and processing the last section of material. At the same time, because the movable pressing member 40 is set on the push plate 30, after sawing is completed, the movable pressing member 40 is reset upward, and the push plate forms a block for the waste material. The U-shaped material carrier 70 is tilted synchronously to collect the waste material.

[0080] Specifically, since it is inevitable that there will be residual material that meets the cutting requirements and debris and waste generated during cutting during the processing process, the debris generated during the processing and the short waste after processing will promptly fall onto the transmission belt 75 of the waste recovery system, and the transmission belt 75 will then transfer the debris and waste to the collection frame. During the processing, after sawing, the debris and short waste fall onto the transmission belt 75. The system is driven by a motor, allowing the transmission belt to run at a stable speed. The surface of the transmission belt 75 is equipped with a special anti-slip design to ensure that the debris and waste move forward stably and avoid the occurrence of blockage and siltation. The collection frame is set at the end of the transmission belt 75 to facilitate the operator to collect and process waste at any time, reducing pollution to the site.

[0081] like Figure 10 As shown, the sawing component 6 is arranged at one end of the feeding trough 20 away from the pushing component 3. Specifically, when the pushing component 3 pushes the material toward the side of the sawing component 6, part of the material will be suspended outside one end of the feeding trough 20. After the set stroke is pushed, the sawing component 6 is driven, and the saw blade is used to saw off the suspended section of the material to obtain the sawed material, thereby completing the cutting process.

[0082] The saw assembly 6 includes a swinging saw blade frame 60 hingedly connected to the frame 1. A saw blade 61 is mounted on the swinging saw blade frame 60, and a saw blade drive 62 for rotating the saw blade 61. The saw blade 61 can be driven by a belt drive, chain drive, or other means. Power is provided by a servo motor.

[0083] The swing saw blade frame 60 and the frame 1 are connected by a swing drive mechanism. Specifically, the swing drive mechanism includes: an inclined rack 63 is hinged on the suspended side of the swing saw blade frame 60, and a gear 64 is also provided on the frame 1, which engages with the inclined rack 63. The gear 64 is connected to the drive motor 66 through a reducer 65. When the drive motor 66 is operating, the gear 64 rotates, and the inclined rack 63 drives the swing saw blade frame 60 to swing clockwise or counterclockwise. During this process, for example, if it swings upward clockwise, the saw blade 61 contacts the material and cuts it, and vice versa, the saw blade 61 is reset.

[0084] In order to ensure stable meshing between the inclined rack 63 and the gear 64, a roller 650 is provided on the reducer 65 or the frame 1 and is in active contact with the inclined rack 63. The roller 650 contacts a surface of the inclined rack 63 away from the teeth.

[0085] At the same time, a large amount of dust will be generated during the sawing process. In order to reduce the pollution to the external environment, the waste recycling system also includes a dust suction device 76 arranged near the saw blade 61 in the saw material assembly 6. The dust suction device 76 can promptly suck the suspended dust generated during the processing into the collection device to ensure the cleanliness and safety of the working environment.

[0086] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A clamping assembly comprising a multi-axis moving mechanism (50), characterized in that: The multi-axis moving mechanism (50) is provided with a partial embracing manipulator (51) that contacts the bottom side of the material, and a lifting and clamping component that contacts at least the top of the material. The partial embracing manipulator (51) and the lifting and clamping component form three-dimensional contact with the material and clamp the material.

2. The clamping assembly according to claim 1, wherein: The partial embracing manipulator (51) includes two partial embracing claws (510) hinged to the multi-axis moving mechanism (50), the partial embracing claws (510) are connected to a driving force, and the lifting type clamping component includes a lifting and moving clamping block (52), and the clamping block (52) is connected to a clamping driver (53) that drives the clamping block (52) to move.

3. The clamping assembly according to claim 2, wherein: The multi-axis moving mechanism (50) comprises an X-axis moving frame (50X) that moves axially along the feeding trough (20), and a Y-axis moving frame (50Y) that is slidably connected to the X-axis moving frame (50X). A Z-axis lifting frame (50Z) is provided on the Y-axis moving frame (50Y), and each frame is driven by a linear drive power.

4. The clamping assembly according to claim 3, wherein: The Z-axis lifting frame (50Z) comprises a plurality of optical rods (54) that are vertically arranged and parallel to each other, and the plurality of optical rods (54) are fixed together via a plurality of connecting brackets (55).

5. The clamping assembly according to claim 4, wherein: The pressing block (52) is connected to at least two polished rods (54) in a sliding manner, and the pressing driver (53) is fixed to the connecting bracket (55).

6. The clamping assembly according to claim 3, wherein: The partial embracing manipulator (51) comprises two partial embracing claws (510) hinged to the lower end of a Z-axis lifting frame (50Z); a claw linkage frame (57) hinged to each partial embracing claw (510) is hinged to the Z-axis lifting frame (50Z); and a Z-axis lifting driver (42) connected to the Z-axis lifting frame (50Z) is provided on the Y-axis moving frame (50Y).

7. The clamping assembly according to claim 6, wherein: The Z-axis lifting driver (42) is any one of a pneumatic cylinder driver, an oil cylinder driver, and a linear motor driver.

8. The clamping assembly according to claim 4, wherein: There are four polished rods (54) distributed in an array.

9. The sawing equipment is characterized in that: The sawing equipment includes the clamping assembly according to any one of claims 1-8.

Images