Turnover machining device

Abstract

The invention relates to the technical field of machining, in particular to a turnover machining device which comprises a machining seat and a moving frame, the moving frame is arranged on the top face of the machining seat, a telescopic arm is arranged on the bottom face of the moving frame, a cutting head is arranged at the telescopic end of the telescopic arm, a turnover frame is arranged on the inner side of the machining seat, and the turnover frame is arranged on the inner side of the machining seat. An overturning motor is fixedly mounted on the side face of the machining base. Compared with the prior art, through cooperation of the one-way bearing and the overturning motor, accurate control over the overturning frame in the overturning process is achieved, when the overturning motor rotates forwards, only the connecting sleeve is driven to rotate, positioning on the guide block is relieved, when the overturning motor rotates backwards, the connecting rod and the overturning frame are driven to overturn through the one-way bearing, and after overturning is completed, the overturning frame is driven to rotate. The spring and the friction plate are used for achieving repositioning of the guide block, so that the stability of the overturning frame in the cutting process is guaranteed, swinging or displacement caused by the gravity of a workpiece is effectively avoided, and the machining precision is improved.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, and in particular to a reversible mechanical processing device. Background Art

[0002] Flippable machining devices are widely used in industrial production, especially when multi-sided machining or welding of workpieces is required. The flipping device can significantly improve machining efficiency and flexibility. It has the characteristics of compact structure, easy operation, and smooth flipping.

[0003] After searching, the Chinese patent with publication number CN118254040B discloses a reversible mechanical processing device, including a drilling machine, a grinding and wetting device is arranged on the top of the drilling machine, a reversing clamping device is arranged inside the drilling machine, cleaning and anti-static devices are arranged on the left and right sides of the inside of the drilling machine, and a flattening and deburring device is arranged on the right side of the drilling machine. The grinding and wetting device includes an electric push rod, a rotating motor and a drill bit, and the electric push rod is fixedly installed on the top surface of the drilling machine. Through the setting of the grinding and wetting device, the grinding ring, spring column, push plate and soft water tank cooperate with the overflow pipe, so that when the drill bit drills the plate, the grinding ring will squeeze into the inner wall of the borehole and grind the inner wall, which can remove the burrs, unevenness and roughness of the inner wall of the borehole, making the drilling smoother and more accurate, thereby improving the processing quality and the adaptability of the workpiece. However, when this solution is actually used, there are still the following shortcomings:

[0004] In the field of mechanical processing, in order to adapt to diverse processing needs, flippable processing devices often need to be able to adjust the workpiece to different tilt angles for operation. However, in the actual processing process, when the workpiece is flipped to a specific tilt angle for processing, the weight distribution of the workpiece itself may not be uniform, with some parts heavier and some lighter. This uneven weight distribution makes it difficult for the workpiece to naturally form a stable support state after reaching a tilted state on the flip frame. Especially when performing precision processing, even a slight displacement of the flip frame may cause processing errors and even lead to the interruption of the entire processing process. In addition, if the workpiece is displaced during the processing due to the instability of the flip frame, it will not only affect the processing efficiency, but may also cause unnecessary wear on the processing equipment and increase maintenance costs.

[0005] Therefore, the present application provides a reversible machining device. Summary of the invention

[0006] In view of this, the object of the present invention is to provide a reversible mechanical processing device to solve the problem of unstable displacement that may occur when the reversing frame is located at different tilt angles.

[0007] Based on the above-mentioned purpose, the present invention provides a flippable mechanical processing device, including a processing seat and a movable frame, the movable frame is arranged on the top surface of the processing seat, the bottom surface of the movable frame is arranged with a telescopic arm, the telescopic end of the telescopic arm is arranged with a cutting head, a flip frame is arranged on the inner side of the processing seat, a flip motor is fixedly installed on the side of the processing seat, a fixed ring shell is fixedly installed on the inner wall of the processing seat close to the flip motor, a positioning assembly is arranged on the inner side of the fixed ring shell, a fixed rod is fixedly installed on the inner wall of the processing seat opposite to the fixed ring shell, a stabilizing assembly is arranged between the fixed rod and the flip frame, a material collection seat is arranged on the inner bottom surface of the processing seat, a collecting assembly is arranged on the top surface of the material collection seat, a winding box is arranged on the inner side of the material collection seat, and a padding structure is arranged on the inner side of the winding box.

[0008] Preferably, the positioning assembly includes a connecting sleeve rotatably mounted on the inner wall of the processing seat and a connecting rod arranged on the inner side of the connecting sleeve, the end of the connecting rod away from the connecting sleeve is fixedly connected to the side of the flip frame, the output end of the flip motor passes through the processing seat, and a one-way bearing is arranged between the output end of the flip motor and the connecting rod and the connecting sleeve, the locking directions of the two one-way bearings are opposite, a guide ring is fixedly mounted on the inner wall of the fixed ring shell, guide blocks are symmetrically fixedly mounted on the side of the flip frame, and the guide blocks are slidably connected to the outer wall of the guide ring, and a limiting mechanism is arranged on the guide ring.

[0009] Preferably, the limiting mechanism includes a plurality of sliding rods distributed in an annular array and extending through the guide ring, a friction plate fixedly mounted on the end of the sliding rod and adapted to the guide block, and a spring sleeved on the sliding rod, one end of the sliding rod away from the friction plate passes through the inner wall of the fixed ring shell, and a plurality of protrusions distributed in an annular array and corresponding to the sliding rod are fixedly mounted on the outer wall of the connecting sleeve.

[0010] Preferably, the connecting sleeve and the fixed ring shell are coaxially arranged, and a plurality of convex bumps are arranged on the side of the guide block opposite to the friction plate.

[0011] Preferably, the stabilizing component includes a transmission plate slidably mounted on the fixed rod, a spring 2 mounted on the fixed rod, and a driving plate fixedly mounted on the side of the flip frame, and the driving plate is rotatably connected to the end of the fixed rod, and a plurality of one-way teeth distributed in a circular array are fixedly mounted on the side of the driving plate opposite to the transmission plate, and a plurality of one-way tooth grooves distributed in a circular array and corresponding to the one-way teeth are provided on the side of the transmission plate opposite to the driving plate, and a linkage mechanism is arranged on the transmission plate and the driving plate.

[0012] Preferably, the linkage mechanism includes a support plate symmetrically fixedly installed on the driving disk, a plurality of striking rods distributed in a linear array and extending through the side of the support plate, and a striking plate fixedly installed at the end of the striking rod, the striking rod is provided with a spring three, the transmission disk is provided with a transmission ring, and a guide ball is movably installed at the end of the striking rod opposite to the transmission ring.

[0013] Preferably, the collecting assembly includes a material collecting trough opened on the top surface of the material collecting seat, guide plates symmetrically slidably installed on the inner walls on both sides of the material collecting trough, and four springs arranged between the guide plates and the inner walls of the material collecting trough, a cross bar is fixedly installed between the ends of the two material guide plates, a transmission frame is fixedly installed on the top surface of the cross bar, a plurality of transmission blocks distributed in a ring array and adapted to the transmission frame are fixedly installed on the outer wall of the transmission ring, an installation frame is provided on the inner wall of the material collecting trough, and a filter screen is provided on the inner side of the installation frame.

[0014] Preferably, the guide plate is arranged obliquely, and the filter screen is made of elastic metal material.

[0015] Preferably, the mat structure includes a winding disk rotatably mounted on the inner wall of the winding box through a rotating shaft, a torsion spring mounted on the end of the rotating shaft, and a mat cloth arranged on the inner side of the winding disk, and a positioning rod is symmetrically fixedly mounted on the side of the inner bottom surface of the collecting trough away from the winding box, and positioning openings corresponding to the positioning rod are symmetrically opened on the mat cloth.

[0016] Preferably, the winding box is located below the installation frame, and a tear notch is provided on the padding cloth.

[0017] Beneficial effects of the present invention:

[0018] 1. This kind of reversible mechanical processing device realizes precise control of the reversing frame during the reversing process by setting a reversing frame and a positioning component, and by the cooperation of a one-way bearing and a reversing motor. When the reversing motor rotates forward, it only drives the connecting sleeve to rotate to release the positioning of the guide block. When reversing, the one-way bearing drives the connecting rod and the reversing frame to flip. After the reversal is completed, the spring and the friction plate are used to reposition the guide block, thereby ensuring the stability of the reversing frame during the cutting process, effectively avoiding the swing or displacement caused by the gravity of the workpiece, and improving the processing accuracy.

[0019] 2. This kind of reversible mechanical processing device, by setting a fixed rod and a stabilizing component, realizes the knocking of the turning frame during the turning process of the turning frame through the coordinated use of components such as a transmission plate, a transmission ring and a knocking rod, thereby promoting the rapid falling of debris on the workpiece after cutting. This design not only improves the efficiency of debris removal, but also helps to keep the turning frame and the workpiece clean, providing a good working environment for subsequent cutting operations.

[0020] 3. This reversible mechanical processing device is equipped with a collection component and a padding structure. The debris and waste generated by cutting fall onto the collecting seat under the action of gravity. The vibration of the guide plate and the filtering effect of the filter net realize the automatic separation of the debris and waste. At the same time, the debris is collected by a padding cloth, and the convenient padding cloth replacement mechanism makes the collection and treatment of the debris simpler and more efficient. This design not only improves work efficiency, but also helps to reduce environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the present invention from another perspective;

[0024] Figure 3 This is a schematic diagram of the fixed ring shell structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the fixing rod structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the drive disc and support plate structure of the present invention;

[0027] Figure 6 for Figure 5 The enlarged structural diagram at A in the middle;

[0028] Figure 7 It is a schematic diagram of the structure of the aggregate seat of the present invention;

[0029] Figure 8 for Figure 7 The enlarged structural diagram at B in the middle;

[0030] Fig. 9 It is a schematic diagram of the structure of the winding box of the present invention.

[0031] The markings in the figure are:

[0032] 1. Processing seat; 2. Moving frame; 3. Telescopic arm; 4. Cutting head; 5. Turning frame; 6. Turning motor; 7. Fixed ring shell; 81. Connecting sleeve; 82. One-way bearing; 83. Connecting rod; 84. Guide ring; 85. Guide block; 86. Sliding rod; 87. Friction plate; 88. Spring 1; 89. Bump; 9. Fixed rod; 101. Transmission plate; 102. Spring 2; 103. Driving plate; 104. One-way teeth; 105. One-way tooth groove; 106. Support plate; 107. Strike rod; 108. Strike plate; 109. Transmission ring; 1010. Guide ball; 1011. Spring three; 11. Material collection seat; 121. Material collection trough; 122. Material guide plate; 123. Spring four; 124. Cross bar; 125. Transmission frame; 126. Transmission block; 127. Mounting frame; 13. Winding box; 141. Winding reel; 142. Torsion spring; 143. Padding cloth; 144. Positioning rod; 145. Positioning port. DETAILED DESCRIPTION

[0033] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0034] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0035] like Figures 1 to 9As shown, a reversible mechanical processing device comprises a processing seat 1 and a moving frame 2, the moving frame 2 is arranged on the top surface of the processing seat 1, a telescopic arm 3 is arranged on the bottom surface of the moving frame 2, a cutting head 4 is arranged on the telescopic end of the telescopic arm 3, a flip frame 5 is arranged on the inner side of the processing seat 1, a flip motor 6 is fixedly installed on the side of the processing seat 1, a fixed ring shell 7 is fixedly installed on the inner wall of the processing seat 1 close to the flip motor 6, a positioning component is arranged on the inner side of the fixed ring shell 7, a fixed rod 9 is fixedly installed on the inner wall of the processing seat 1 opposite to the fixed ring shell 7, a stabilizing component is arranged between the fixed rod 9 and the flip frame 5, a material collecting seat 11 is arranged on the inner bottom surface of the processing seat 1, a collecting component is arranged on the top surface of the material collecting seat 11, a winding box 13 is arranged on the inner side of the material collecting seat 11, and a paving structure is arranged on the inner side of the winding box 13;

[0036] When in use, the workpiece to be processed can be mounted on the turning frame 5 on the inner side of the processing seat 1 through a clamp. Driven by the turning motor 6, the turning frame 5 can be rotated to achieve turning, so that the workpiece can be processed at different angles. After the turning frame 5 drives the workpiece to turn to a suitable angle, the movable frame 2 can be opened to cut the workpiece through the telescopic arm 3 and the cutting head 4. After the turning frame 5 is turned over, the angle of the turning frame 5 can be fixed by the positioning component and the stabilizing component to ensure that the workpiece will not be displaced during processing, thereby ensuring the accuracy of processing. During the turning of the turning frame 5, the debris generated during the cutting process and the cut waste can be separately collected through the cooperation of the stabilizing component and the collecting component for subsequent processing. In addition, the padding structure in the winding box 13 in the collecting seat 11 enables the debris generated during the cutting process to be taken out at one time, thereby increasing the convenience of the device.

[0037] like Figure 2 , Figure 3 As shown, the positioning assembly includes a connecting sleeve 81 rotatably mounted on the inner wall of the processing seat 1 and a connecting rod 83 arranged on the inner side of the connecting sleeve 81. The connecting sleeve 81 is coaxially arranged with the fixed ring shell 7. The end of the connecting rod 83 away from the connecting sleeve 81 is fixedly connected to the side of the flip frame 5. The output end of the flip motor 6 passes through the processing seat 1, and a one-way bearing 82 is arranged between the output end of the flip motor 6 and the connecting rod 83 and the connecting sleeve 81. The locking directions of the two one-way bearings 82 are opposite. A guide ring 84 is fixedly installed on the inner wall of the fixed ring shell 7. A guide block 85 is symmetrically fixedly installed on the side of the flip frame 5, and the guide block 85 is slidably connected to the outer wall of the guide ring 84. A limiting mechanism is arranged on the guide ring 84.

[0038] like Figure 2 , Figure 3As shown, the limiting mechanism includes a plurality of slide bars 86 distributed in an annular array and penetrating through the guide ring 84, a friction plate 87 fixedly mounted on the end of the slide bar 86 and adapted to the guide block 85, and a spring 88 sleeved on the slide bar 86, a plurality of convex hulls are arranged on the side of the guide block 85 opposite to the friction plate 87, an end of the slide bar 86 away from the friction plate 87 passes through the inner wall of the fixed ring shell 7, and a plurality of convex hulls 89 distributed in an annular array and corresponding to the slide bar 86 are fixedly mounted on the outer wall of the connecting sleeve 81;

[0039] When the flip motor 6 drives the flip frame 5 to flip, the flip motor 6 first rotates forward. Since a one-way bearing 82 with a locking direction opposite to that of the flip motor 6 is provided between the output end of the flip motor 6 and the connecting sleeve 81 and the connecting rod 83, the output end of the flip motor 6 can drive the connecting sleeve 81 to rotate when it rotates forward, but cannot drive the connecting rod 83 to rotate. When the connecting sleeve 81 rotates, the protrusion 89 on the outer wall can push the slide bar 86, so that the slide bar 86 slides and drives the friction plate 87 to separate from the guide block 85, thereby releasing the positioning of the guide block 85, and then the flip motor 6 is reversed. At this time, under the action of the one-way bearing 82, the connecting rod 83 and the turning frame 5 can be driven to rotate, so that the workpiece on the turning frame 5 is turned over. After the turning is completed, the turning motor 6 is turned forward again, so that the protrusion 89 on the outer wall of the connecting sleeve 81 is separated from the sliding rod 86. At this time, the sliding rod 86 and the friction plate 87 can slide in the opposite direction under the action of the spring 88, so that the friction plate 87 presses the guide block 85 on the guide ring 84, thereby positioning the guide block 85 and the turning frame 5, ensuring the stability of the turning frame 5 during the cutting process and avoiding displacement.

[0040] like Figures 4 to 6 As shown, the stabilizing component includes a transmission disc 101 slidably mounted on the fixing rod 9, a spring 102 mounted on the fixing rod 9, and a driving disc 103 fixedly mounted on the side of the flip frame 5, and the driving disc 103 is rotatably connected to the end of the fixing rod 9, and a plurality of one-way teeth 104 distributed in an annular array are fixedly mounted on the side of the driving disc 103 opposite to the transmission disc 101, and a plurality of one-way tooth grooves 105 distributed in an annular array and corresponding to the one-way teeth 104 are opened on the side of the transmission disc 101 opposite to the driving disc 103, and a linkage mechanism is arranged on the transmission disc 101 and the driving disc 103;

[0041] like Figure 5 , Figure 6 As shown, the linkage mechanism includes a support plate 106 symmetrically fixedly mounted on the driving disk 103, a plurality of striking rods 107 distributed in a linear array and penetrating the side of the support plate 106, and a striking plate 108 fixedly mounted on the end of the striking rod 107, a spring 1011 is mounted on the striking rod 107, a transmission ring 109 is mounted on the transmission disk 101, and a guide ball 1010 is movably mounted on the end of the striking rod 107 opposite to the transmission ring 109;

[0042] When the flip motor 6 drives the flip frame 5 to flip, the driving disk 103 can rotate with the flip frame 5. When the driving disk 103 rotates, the transmission disk 101 can be driven to slide back and forth along the fixed rod 9 through the cooperation of the one-way teeth 104, the one-way tooth groove 105 and the pushing of the spring 2 102. With the cooperation of the one-way teeth 104 and the one-way tooth groove 105, the flip frame 5 can be further limited to prevent the flip frame 5 from swinging under the gravity of the workpiece when the flip motor 6 rotates forward. During the reciprocating sliding of the transmission disk 101, the transmission ring 109 can drive the striking rod 107 and the striking plate 108 to slide back and forth, thereby realizing the knocking of the flip frame 5, so that during the flipping of the flip frame 5, the cut debris on the workpiece can fall quickly under the action of vibration for subsequent collection.

[0043] like Figure 7 , Figure 8 As shown, the collecting assembly includes a collecting trough 121 opened on the top surface of the collecting seat 11, guide plates 122 symmetrically slidably installed on the inner walls of both sides of the collecting trough 121, and springs 123 arranged between the guide plates 122 and the inner walls of the collecting trough 121. The guide plates 122 are arranged in an inclined manner, and a cross bar 124 is fixedly installed between the ends of the two guide plates 122. A transmission frame 125 is fixedly installed on the top surface of the cross bar 124. A plurality of transmission blocks 126 distributed in an annular array and adapted to the transmission frame 125 are fixedly installed on the outer wall of the transmission ring 109. A mounting frame 127 is arranged on the inner wall of the collecting trough 121, and the winding box 13 is located below the mounting frame 127. A filter screen is arranged on the inner side of the mounting frame 127, and the filter screen is made of elastic metal material.

[0044] The debris generated by cutting and the cut waste can fall onto the collection seat 11 under the action of gravity, and during the flipping process of the flipping frame 5, the transmission block 126 on the transmission ring 109 can drive the transmission frame 125, the cross bar 124 and the guide plate 122 to slide along the collection groove 121, and under the action of the spring four 123, the guide plate 122 can realize reciprocating sliding, so that the guide plate 122 vibrates, so that the debris and waste on the guide plate 122 quickly enter the filter net in the installation frame 127, and under the filtering action of the filter net, the debris can pass through the filter net and the cut waste can remain on the filter net, which is convenient for the staff to collect later.

[0045] like Fig. 9As shown, the matting structure includes a winding disk 141 rotatably mounted on the inner wall of the winding box 13 through a rotating shaft, a torsion spring 142 sleeved on the end of the rotating shaft, and a matting cloth 143 arranged on the inner side of the winding disk 141, and a tearing notch is arranged on the matting cloth 143. A positioning rod 144 is symmetrically fixedly mounted on one side of the inner bottom surface of the collecting trough 121 away from the winding box 13, and a positioning opening 145 corresponding to the positioning rod 144 is symmetrically opened on the matting cloth 143;

[0046] The debris can pass through the filter and fall onto the mat cloth 143 on the inner bottom surface of the collecting trough 121. When collecting the debris, the installation frame 127 can be taken out of the collecting trough 121, and the mat cloth 143 extending out of the winding box 13 can be torn open along the tearing edge and taken out, and then the new mat cloth 143 can be pulled out of the winding box 13 to unwind the winding reel 141. After pulling it out, the positioning port 145 at the end of the mat cloth 143 can be inserted into the positioning rod 144, so that the new mat cloth 143 can be laid, and under the action of the torsion spring 142, the mat cloth 143 can be evenly spread on the inner bottom surface of the collecting trough 121, so as to collect the debris and facilitate centralized processing by the staff.

[0047] The technical solution provided by the present invention, when in use, the workpiece to be processed can be mounted on the turning frame 5 inside the processing seat 1 through a clamp, and under the drive of the turning motor 6, the turning frame 5 can be rotated to realize turning, so that the workpiece can be processed at different angles, and after the turning frame 5 drives the workpiece to turn to a suitable angle, the moving frame 2 can be opened to cut the workpiece through the telescopic arm 3 and the cutting head 4, and after the turning frame 5 is turned over, the angle of the turning frame 5 can be fixed by the positioning component and the fixing component to ensure that the workpiece will not be displaced during the processing, thereby ensuring the processing accuracy, and in the process of turning the turning frame 5, the debris generated during the cutting process and the cut waste can be separately collected through the cooperation of the fixing component and the collecting component for subsequent processing, and the paving structure in the winding box 13 in the collecting seat 11 enables the debris generated during the cutting process to be taken out at one time, thereby increasing the convenience of the device;

[0048] Specifically, when the flip motor 6 drives the flip frame 5 to flip, the flip motor 6 first rotates forward. Since a one-way bearing 82 with a locking direction opposite to that of the flip motor 6 is provided between the output end of the flip motor 6 and the connecting sleeve 81 and the connecting rod 83, the output end of the flip motor 6 can drive the connecting sleeve 81 to rotate when it rotates forward, but cannot drive the connecting rod 83 to rotate. When the connecting sleeve 81 rotates, the convex block 89 on the outer wall can push the slide bar 86, so that the slide bar 86 slides to drive the friction plate 87 to separate from the guide block 85, thereby releasing the positioning of the guide block 85, and then the flip motor 6 is turned forward. Reverse, at this time, the one-way bearing 82 can drive the connecting rod 83 and the turning frame 5 to rotate, so that the workpiece on the turning frame 5 is turned over. After the turning is completed, the turning motor 6 is turned forward again, so that the protrusion 89 on the outer wall of the connecting sleeve 81 is separated from the sliding rod 86. At this time, the sliding rod 86 and the friction plate 87 can slide in the opposite direction under the action of the spring 88, so that the friction plate 87 presses the guide block 85 on the guide ring 84, so as to realize the positioning of the guide block 85 and the turning frame 5, and ensure the stability of the turning frame 5 during the cutting process to avoid displacement;

[0049] When the turning motor 6 drives the turning frame 5 to turn over, the driving disk 103 can rotate with the turning frame 5. When the driving disk 103 rotates, the one-way teeth 104, the one-way tooth grooves 105 and the spring 102 can cooperate to drive the transmission disk 101 to slide back and forth along the fixed rod 9. With the cooperation of the one-way teeth 104 and the one-way tooth grooves 105, the turning frame 5 can be further limited to prevent the turning frame 5 from swinging under the gravity of the workpiece when the turning motor 6 rotates forward. During the reciprocating sliding of the transmission disk 101, the transmission ring 109 can drive the striking rod 107 and the striking plate 108 to slide back and forth, thereby realizing the knocking of the turning frame 5, so that the turning frame 5 is turned over under the effect of vibration. The chips on the lower workpiece after cutting can fall off quickly for subsequent collection; the chips generated by cutting and the cut waste can fall onto the collection seat 11 under the action of gravity, and during the turning process of the turning frame 5, the transmission block 126 on the transmission ring 109 can drive the transmission frame 125, the cross bar 124 and the guide plate 122 to slide along the collection groove 121, and the guide plate 122 can achieve reciprocating sliding under the action of the spring 123, so that the guide plate 122 vibrates, so that the chips and waste on the guide plate 122 quickly enter the filter net in the installation frame 127, and under the filtering action of the filter net, the chips can pass through the filter net and the cut waste can remain on the filter net, which is convenient for the staff to collect later;

[0050] The debris can pass through the filter and fall onto the mat cloth 143 on the inner bottom surface of the collecting trough 121. When collecting the debris, the installation frame 127 can be taken out of the collecting trough 121, and the mat cloth 143 extending out of the winding box 13 can be torn open along the tearing edge and taken out, and then the new mat cloth 143 can be pulled out of the winding box 13 to unwind the winding reel 141. After pulling it out, the positioning port 145 at the end of the mat cloth 143 can be inserted into the positioning rod 144 to achieve the laying of the new mat cloth 143, and under the action of the torsion spring 142, the mat cloth 143 can be spread evenly on the inner bottom surface of the collecting trough 121 to collect the debris, which is convenient for the staff to handle in a centralized manner. After the workpiece is cut, the clamp can be directly released to take the workpiece out of the turning frame 5. The working principle and connection method of the clamp are all existing mature technologies, which will not be described in detail here and are not shown in the figure.

[0051] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0052] Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A reversible mechanical processing device, comprising a processing seat (1) and a movable frame (2), wherein the movable frame (2) is arranged on the top surface of the processing seat (1), a telescopic arm (3) is arranged on the bottom surface of the movable frame (2), and a cutting head (4) is arranged at the telescopic end of the telescopic arm (3), characterized in that: A turning frame (5) is arranged on the inner side of the processing seat (1), a turning motor (6) is fixedly installed on the side of the processing seat (1), a fixed ring shell (7) is fixedly installed on the inner wall of the processing seat (1) close to the turning motor (6), a positioning component is arranged on the inner side of the fixed ring shell (7), a fixing rod (9) is fixedly installed on the inner wall of the processing seat (1) opposite to the fixing ring shell (7), a stabilizing component is arranged between the fixing rod (9) and the turning frame (5), a material collecting seat (11) is arranged on the inner bottom surface of the processing seat (1), a collecting component is arranged on the top surface of the material collecting seat (11), a winding box (13) is arranged on the inner side of the material collecting seat (11), and a padding structure is arranged on the inner side of the winding box (13).

2. A reversible machining device according to claim 1, characterized in that: The positioning assembly comprises a connecting sleeve (81) rotatably mounted on the inner wall of the processing seat (1) and a connecting rod (83) arranged on the inner side of the connecting sleeve (81); an end of the connecting rod (83) away from the connecting sleeve (81) is fixedly connected to the side of the flip frame (5); the output end of the flip motor (6) passes through the processing seat (1); and a one-way bearing (82) is arranged between the output end of the flip motor (6) and the connecting rod (83) and the connecting sleeve (81); the locking directions of the two one-way bearings (82) are opposite; a guide ring (84) is fixedly mounted on the inner wall of the fixed ring shell (7); a guide block (85) is symmetrically fixedly mounted on the side of the flip frame (5); and the guide block (85) is slidably connected to the outer wall of the guide ring (84); and a limiting mechanism is arranged on the guide ring (84).

3. A reversible machining device according to claim 2, characterized in that: The limiting mechanism includes a plurality of slide bars (86) distributed in an annular array and penetrating through the guide ring (84), a friction plate (87) fixedly mounted on the end of the slide bar (86) and adapted to the guide block (85), and a spring (88) sleeved on the slide bar (86); one end of the slide bar (86) away from the friction plate (87) passes through the inner wall of the fixed ring shell (7), and a plurality of protrusions (89) distributed in an annular array and corresponding to the slide bar (86) are fixedly mounted on the outer wall of the connecting sleeve (81).

4. A reversible machining device according to claim 3, characterized in that: The connecting sleeve (81) is coaxially arranged with the fixed ring shell (7), and a plurality of convex bumps are arranged on the side of the guide block (85) opposite to the friction plate (87).

5. The reversible machining device according to claim 1, characterized in that: The stabilizing component comprises a transmission disc (101) slidably mounted on the fixing rod (9), a second spring (102) mounted on the fixing rod (9), and a driving disc (103) fixedly mounted on the side of the flip frame (5), wherein the driving disc (103) is rotatably connected to the end of the fixing rod (9), a plurality of one-way teeth (104) distributed in an annular array are fixedly mounted on the side of the driving disc (103) opposite to the transmission disc (101), a plurality of one-way tooth grooves (105) distributed in an annular array and corresponding to the one-way teeth (104) are provided on the side of the transmission disc (101) opposite to the driving disc (103), and a linkage mechanism is arranged on the transmission disc (101) and the driving disc (103).

6. A reversible machining device according to claim 5, characterized in that: The linkage mechanism comprises a support plate (106) symmetrically fixedly mounted on the driving disk (103), a plurality of striking rods (107) distributed in a linear array and extending through the side of the support plate (106), and a striking plate (108) fixedly mounted on the end of the striking rod (107); a spring three (1011) is mounted on the striking rod (107); a transmission ring (109) is mounted on the transmission disk (101); and a guide ball (1010) is movably mounted on the end of the striking rod (107) opposite to the transmission ring (109).

7. A reversible machining device according to claim 6, characterized in that: The collecting assembly comprises a material collecting trough (121) provided on the top surface of the material collecting seat (11), guide plates (122) symmetrically slidably mounted on the inner walls of both sides of the material collecting trough (121), and springs (123) arranged between the guide plates (122) and the inner walls of the material collecting trough (121); a cross bar (124) is fixedly mounted between the ends of the two guide plates (122); a transmission frame (125) is fixedly mounted on the top surface of the cross bar (124); a plurality of transmission blocks (126) distributed in an annular array and adapted to the transmission frame (125) are fixedly mounted on the outer wall of the transmission ring (109); a mounting frame (127) is arranged on the inner wall of the material collecting trough (121); a filter screen is arranged on the inner side of the mounting frame (127).

8. A reversible machining device according to claim 7, characterized in that: The material guide plate (122) is arranged in an inclined manner, and the filter screen is made of elastic metal material.

9. A reversible machining device according to claim 7, characterized in that: The matting structure comprises a winding disk (141) rotatably mounted on the inner wall of the winding box (13) via a rotating shaft, a torsion spring (142) sleeved on the end of the rotating shaft, and a matting cloth (143) arranged on the inner side of the winding disk (141); a positioning rod (144) is symmetrically fixedly mounted on the side of the inner bottom surface of the collecting trough (121) away from the winding box (13); and positioning openings (145) corresponding to the positioning rod (144) are symmetrically opened on the matting cloth (143).

10. A reversible machining device according to claim 9, characterized in that: The winding box (13) is located below the installation frame (127), and a tear notch is provided on the padding cloth (143).

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