Synchronous separation equipment

Abstract

The synchronous separation equipment comprises a base table, a clamping device and a vibration device, the base table comprises a working table and a rack, the rack is arranged on the working table, the clamping device comprises a base and a movable clamping block, the base is arranged on the working table, the base is provided with a clamping area used for containing a workpiece to be machined, and the vibration device is arranged on the working table. The movable clamping block is movably arranged on the rack in the first direction so as to clamp a workpiece to be machined and open a clamping area, at least one of the base and the movable clamping block is provided with a movable groove, and the movable groove is opposite to a target workpiece of the workpiece to be machined; the vibration device comprises an ultrasonic generator, and the ultrasonic generator is connected with the clamping device and used for applying ultrasonic vibration to the clamping device. According to the synchronous separation equipment, a plurality of connecting points between the target piece and the to-be-separated part can be synchronously broken, so that the target piece can be quickly detached from the to-be-separated part, the detaching efficiency of the synchronous separation equipment is improved, the deformation quantity generated by the target piece can be reduced, and the detaching quality of the synchronous separation equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of communication engineering, and in particular to a synchronous separation device. Background Art

[0002] Base station antennas are key components for mobile communication network coverage and are widely used in mobile communication projects. The quality and stability of antennas are directly related to the personal experience of each user. With the advancement of antenna technology, electrically adjustable antennas are used more and more. For electrically adjustable antennas, the performance of the phase shifter directly affects the performance of the base station antenna.

[0003] With the development and popularization of mobile communication systems, more and more phase shifters have the characteristics of wide bandwidth, small changes in standing wave ratio and amplitude during phase shifting, low cost, high reliability and low complexity; the structure of phase shifters is also diverse. Among them, there is a type of phase shifter in which the phase shifting circuit is composed of metal strips, which replace the previous PCB board to achieve low-loss and high-gain signal transmission. In this way, the production processes of metal strips and PCB boards are different when organizing production; the metal strips are manufactured by stamping, and a structure with an external frame is adopted to increase the overall strength. The inner periphery of the frame is connected to the internal metal strips through multiple connection points, which is convenient for the processing flow of subsequent processes. In the final assembly, the external frame needs to be separated, and the remaining metal strips in the middle are assembled. There are also various ways to remove it. The connection points can be manually bent back and forth to separate and remove the external frame, or the connection points can be cut in sequence by laser cutting to separate and remove the external frame.

[0004] However, manually bending each connection point back and forth to separate and remove the external frame is labor-intensive, and when the metal wire is long, it is easy to cause the overall distortion of the metal wire, resulting in greater movement resistance after subsequent assembly; using laser cutting and other cutting methods to cut each connection point in turn to separate and remove the external frame requires accurate positioning of the workpiece and investment in professional equipment. When the metal wire has many specifications, corresponding positioning devices must also be invested. Overall, this results in high production costs and low operating efficiency. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present invention is to provide a synchronous separation device that can synchronously break multiple connection points between a target part and a part to be separated, thereby quickly removing the target part from the part to be separated, improving the removal efficiency of the synchronous separation device, and reducing the deformation of the target part, thereby improving the removal quality of the synchronous separation device.

[0006] According to an embodiment of the present invention, a synchronous separation device is used to remove the to-be-separated part of a workpiece to be processed from a target part, and includes: a base, including a workbench and a frame, and the frame is arranged on the workbench; a clamping device, including a base and a movable clamping block, the base is arranged on the workbench, the base has a clamping area for placing the workpiece to be processed, the movable clamping block is movably arranged on the frame along a first direction to clamp the workpiece to be processed and open the clamping area, and at least one of the base and the movable clamping block is provided with a movable groove, and the movable groove is opposite to the target part of the workpiece to be processed; a vibration device, including an ultrasonic generator, and the ultrasonic generator is connected to the clamping device and is used to apply ultrasonic vibration to the clamping device.

[0007] According to the synchronous separation equipment of the present invention, a clamping device is provided to clamp the to-be-separated portion of the workpiece to be processed, and a movable groove relative to the target part is provided on the base and one of the movable clamping blocks. A vibration device is used to apply ultrasonic vibration to the clamping device. The vibration device can transmit the ultrasonic vibration to the workpiece to be processed through the clamping device, thereby causing the target part to vibrate ultrasonically relative to the to-be-separated portion, so that multiple connection points between the target part and the to-be-separated portion are broken synchronously, thereby quickly removing the target part from the to-be-separated portion, thereby improving the dismantling efficiency of the synchronous separation equipment, reducing the deformation amount of the target part, and improving the dismantling quality of the synchronous separation equipment.

[0008] According to some embodiments of the present invention, the base includes a bottom plate, a support block and a positioning pin, the bottom plate is detachably connected to the base, there are two support blocks and both are arranged on the bottom plate, the two support blocks are spaced apart along the second direction and are used to support the workpiece to be processed, each support block is provided with two positioning pins, the positioning pins protrude from the support block toward the movable clamping block, and the edge of the clamping area extends to the positioning pin in the second direction; wherein the spacing between the two support blocks in the second direction is adjustable, and the first direction is perpendicular to the second direction.

[0009] In some embodiments of the present invention, the base also includes: a fixed block, a pitch-adjusting screw and a guide rod, there are two fixed blocks and both are arranged on the base plate, the two fixed blocks are spaced apart along the second direction and both have positioning holes, the two support blocks are arranged between the two fixed blocks, the support block has a threaded hole and a guide hole, the guide rod passes through the guide hole and is connected between the two fixed blocks, the pitch-adjusting screw passes through the positioning hole and the threaded hole, the internal threads of the two support blocks have opposite rotation directions, and the pitch-adjusting screw is provided with two external threads that are compatible with the two threaded holes.

[0010] In some embodiments of the present invention, the base also includes a telescopic cover, which includes a first baffle plate and a second baffle plate, the first baffle plate and the second baffle plate are respectively connected to the two support blocks, and are both located on the side of the guide rod and the distance adjusting screw close to the movable clamping block, and when the support block stops against the fixed block, the first baffle plate and the second baffle plate overlap in the first direction.

[0011] In some embodiments of the present invention, the base also includes: a balance spring and a spring guide rod, the number of the spring guide rods being two and respectively arranged on both sides of the pitch adjusting screw in the third direction, the support block being provided with a through hole, the spring guide rod being passed through the through hole and connected between the two fixed blocks, the number of the balance springs being two and respectively sleeved on the spring guide rods, the two ends of the balance spring in the second direction respectively abutting against the corresponding support blocks; wherein, the first direction is perpendicular to the third direction, and the second direction is perpendicular to the third direction.

[0012] In some embodiments of the present invention, the surface of the support block is recessed toward the movable clamping block to form a drop notch, and the drop notch opens toward another support block in the second direction. The two drop notches together form a drop groove, and the size of the drop groove in the second direction is larger than the size of the target part in the second direction.

[0013] According to some optional embodiments of the present invention, the synchronous separation equipment also includes: a lifting mechanism, the lifting mechanism includes a driving member, a guide rail, a slider, a transmission member, a limit block and an elastic member, the guide rail is arranged on the frame and extends along the first direction, the slider is arranged on the guide rail and can slide along the extension direction of the guide rail, the movable clamp is connected to the slider, the limit block is connected to the end of the slider away from the workbench and has a limit space, the transmission member includes a transmission connecting rod and a transmission block, the transmission block is movably arranged in the limit space in the first direction, the elastic member is clamped between the transmission block and the slider, the elastic member is used to drive the transmission block to stop the limit space toward the inner wall of the slider, the transmission connecting rod is arranged in the limit space and connected to the transmission block, the driving member is connected to the frame, and the output end of the driving member is connected to the transmission connecting rod.

[0014] In some optional embodiments of the present invention, the vibration device includes: a mounting plate, a horizontal leveling assembly, a stop plate, an adjustment block and a pressure plate, the mounting plate is connected to the slider, the stop plate is connected to the end of the mounting plate away from the workbench, the stop plate and the mounting plate together define a movable space, the ultrasonic generator has a boss, the adjustment block has a mounting groove, the pressure plate is connected to the adjustment block to press the boss into the mounting groove, the stop plate stops against the adjustment block, and the stop plate and the adjustment block are mutually The surfaces of the abutments are all spherical surfaces, the movable clamping block is arranged on the side of the mounting plate facing the workbench and is threadedly connected to the ultrasonic generator; the horizontal leveling assembly includes at least three adjusting parts arranged in a triangle, each of the adjusting parts is threadedly connected to the mounting plate, one end of the adjusting part away from the movable clamping block extends into the active space and abuts against the adjusting block, the end surface of the adjusting part away from the movable clamping block is a spherical surface, and one end of the adjusting part away from the movable clamping block extends into the active space and abuts against the adjusting block.

[0015] According to some optional embodiments of the present invention, the movable clamp is provided with a plurality of anti-fading holes extending along the first direction, and the plurality of anti-fading holes are arranged at intervals along a third direction, wherein the first direction is perpendicular to the third direction.

[0016] According to some optional embodiments of the present invention, the synchronous separation equipment also includes: a protective cover, which covers the workbench and shields the clamping device and the vibration device, and the protective cover is provided with a feed port suitable for taking and placing the workpiece to be processed, and the protective cover can be opened and closed to cover the feed port.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is an exploded view of a synchronous separation device according to some embodiments of the present invention;

[0020] Figure 2 yes Figure 1 Exploded view of the base in the figure;

[0021] Figure 3 yes Figure 2 An exploded view of the vibration device in FIG.

[0022] Figure 4 yes Figure 1A schematic diagram of the structure of the base and the lifting mechanism;

[0023] Figure 5 yes Figure 1 A three-dimensional diagram of the movable clamp in FIG.

[0024] Figure 6 yes Figure 1 Schematic diagram of the part to be separated and the target part.

[0025] Reference numerals:

[0026] 100. Synchronous separation equipment;

[0027] 1. Base; 11. Workbench; 12. Frame;

[0028] 2. Clamping device; 21. Base; 211. Bottom plate; 212. Support block; 2121. Drop notch; 213. Positioning pin; 214. Fixing block; 215. Pitch adjustment screw; 216. Guide rod; 217. Leveling bolt; 218. Telescopic cover; 2181. First baffle plate; 2182. Second baffle plate; 2191. Balance spring; 2192. Spring guide rod; 22. Movable clamping block; 221. Movable slot; 222. Anti-fading hole; 223. Shrinkage slot;

[0029] 3. Vibration device; 31. Ultrasonic generator; 311. Boss; 32. Mounting plate; 33. Adjustment member; 34. Stop plate; 35. Adjustment block; 351. Mounting groove; 36. Pressing plate; 37. Elastic gasket;

[0030] 4. Lifting mechanism; 41. Driving member; 42. Guide rail; 43. Sliding block; 44. Transmission member; 441. Transmission connecting rod; 442. Transmission block; 45. Limiting block; 451. Limiting space;

[0031] 51. Protective cover; 52. Protective cover;

[0032] 6. Guide bracket;

[0033] 7. Workpiece to be processed; 71. Part to be separated; 72. Target workpiece. DETAILED DESCRIPTION

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] The following describes a synchronous separation device 100 according to an embodiment of the present invention with reference to the accompanying drawings.

[0036] According to the synchronous separation device 100 of the embodiment of the present invention, the synchronous separation device 100 is used to remove the to-be-separated portion 71 of the workpiece 7 from the target part 72. For example, the to-be-separated portion 71 can be arranged around the outer periphery of the target part 72, and the to-be-separated portion 71 and the target part 72 can also be arranged side by side. Figure 6 The workpiece 7 to be processed may be a metal strip whose outer frame has not been removed after stamping, wherein the metal strip is the target workpiece 72 and the outer frame is the part to be separated 71.

[0037] Reference Figure 1 The synchronous separation equipment 100 includes a base 1, a clamping device 2 and a vibration device 3. The base 1 includes a workbench 11 and a frame 12. The frame 12 is arranged on the workbench 11. The clamping device 2 includes a base 21 and a movable clamping block 22. The base 21 is arranged on the workbench 11. The base 21 has a clamping area for placing the workpiece 7 to be processed. The movable clamping block 22 is movably arranged on the frame 12 along a first direction (refer to the e1 direction in the accompanying drawing) to clamp the workpiece 7 to be processed and open the clamping area. For example, the first direction can be an up and down direction.

[0038] At least one of the base 21 and the movable clamping block 22 is provided with a movable groove 221, and the movable groove 221 is opposite to the target part 72 of the workpiece 7 to be processed, that is, the base 21 and the movable clamping block 22 only clamp the part to be separated 71. For example, the movable groove 221 can be provided only on the base 21, the movable groove 221 can also be provided only on the movable clamping block 22, or both the base 21 and the movable clamping block 22 can be provided with the movable groove 221.

[0039] The vibration device 3 includes an ultrasonic generator 31, which is connected to the clamping device 2 and is used to apply ultrasonic vibration to the clamping device 2, that is, the frequency of the vibration applied by the ultrasonic generator 31 to the clamping device 2 is greater than 20000 Hz. For example, the ultrasonic generator 31 can be connected to the base 21, and the ultrasonic generator 31 can also be connected to the movable clamp 22.

[0040] When it is necessary to remove the to-be-separated portion 71 of the workpiece 7 to be processed, the movable clamp 22 can be driven along the first direction to move away from the workbench 11, open the clamping area, and place the workpiece 7 to be processed in the clamping area. Then, the movable clamp 22 can be driven along the first direction to move toward the workbench 11, cooperate with the base 21 to clamp the to-be-separated portion 71 of the workpiece 7 to be processed, and then the ultrasonic generator 31 is started to apply ultrasonic vibration to the clamping device 2. After multiple connection points between the to-be-separated portion 71 and the target part 72 are broken and separated, the movable clamp 22 is driven along the first direction to move away from the workbench 11, open the clamping area, and take out the to-be-separated portion 71 and the target part 72.

[0041] Since at least one of the base 21 and the movable clamping block 22 is provided with an active groove 221 which is opposite to the target part 72 of the workpiece 7 to be processed, that is, the base 21 and the movable clamping block 22 only clamp the to-be-separated part 71, when the workpiece 7 to be processed vibrates, the target part 72 can vibrate toward the active groove 221, that is, the target part 72 can vibrate relative to the to-be-separated part 71, and when the ultrasonic generator 31 applies ultrasonic vibration to the clamping device 2, the clamping device 2 can transmit the ultrasonic vibration to the workpiece 7 to be processed, and the target part 72 can vibrate ultrasonically relative to the to-be-separated part 71, thereby quickly destroying the connection point between the target part 72 and the to-be-separated part 71. Since the target part 72 vibrates as a whole, multiple connection points between the target part 72 and the to-be-separated part 71 can be broken synchronously, thereby quickly removing the target part 72 from the to-be-separated part 71.

[0042] Since the vibration applied by the ultrasonic generator 31 to the workpiece 7 through the clamping device 2 is ultrasonic vibration, the oscillation amplitude of the vibration is close to 0, so that the oscillation amplitude of the target part 72 relative to the to-be-separated portion 71 can be close to 0, thereby reducing the deformation amount generated when the target part 72 is removed from the to-be-separated portion 71, effectively ensuring the integrity of the target part 72 and improving the dismantling quality of the synchronous separation equipment 100.

[0043] It should be understood that when the overall length of the workpiece 7 to be processed is relatively long, the workpiece 7 to be processed can be divided into the first section, the second section, the third section ... the Nth section (where N is an integer) in sequence according to the length of the clamping area, and then the synchronous separation device 100 is used to sequentially break the connection points in the first section, the second section, the third section ... the Nth section, so that the synchronous separation device 100 can meet the requirements of the workpiece 7 to be processed with a relatively long size. Specifically, refer to Figure 1 The synchronous separation equipment 100 may further include a guide bracket 6, which is arranged on both sides of the base 21 in the third direction (refer to the e3 direction in the accompanying drawings), and the upper surface of the guide bracket 6 is flush with the surface at the clamping area, so that the part of the workpiece 7 not clamped in the clamping area can be supported by the guide bracket 6, thereby reducing the risk of bending and deformation of the workpiece 7 and improving the dismantling quality of the synchronous separation equipment 100.

[0044] According to the synchronous separation equipment 100 of the present invention, a clamping device 2 is provided to clamp the to-be-separated portion 71 of the workpiece 7 to be processed, and a movable groove 221 relative to the target part 72 is provided on the base 21 and one of the movable clamping blocks 22. The vibration device 3 is used to apply ultrasonic vibration to the clamping device 2. The vibration device 3 can transmit the ultrasonic vibration to the workpiece 7 to be processed through the clamping device 2, so as to cause the target part 72 to vibrate ultrasonically relative to the to-be-separated portion 71, so that multiple connection points between the target part 72 and the to-be-separated portion 71 are broken synchronously, thereby quickly removing the target part 72 from the to-be-separated portion 71, thereby improving the dismantling efficiency of the synchronous separation equipment 100, and reducing the deformation amount of the target part 72, thereby improving the dismantling quality of the synchronous separation equipment 100.

[0045] Reference Figure 2 According to some embodiments of the present invention, the base 21 includes a bottom plate 211, a support block 212 and a positioning pin 213, and the bottom plate 211 is detachably connected to the base 21. For example, the bottom plate 211 can be connected to the base 21 by fasteners, the bottom plate 211 can also be connected to the base 21 by adsorption, or the bottom plate 211 can be connected to the base 21 by a clamping mechanism. This makes it easy to disassemble and assemble the base 21.

[0046] There are two support blocks 212, and both support blocks 212 are arranged on the base plate 211. The two support blocks 212 are spaced apart along the second direction (refer to the e2 direction in the accompanying drawing), and both support blocks 212 are used to support the workpiece 7 to be processed. Each support block 212 is provided with two positioning pins 213, and the positioning pins 213 protrude from the support block 212 toward the movable clamping block 22, and the edge of the clamping area extends to the positioning pins 213 in the second direction; that is, when the workpiece 7 to be processed is placed in the clamping area, the positioning pins 213 can stop the workpiece 7 to be processed in the second direction to limit the processing, so that the workpiece 7 to be processed can be reliably positioned in the clamping area, so that the clamping device 2 can reliably clamp the to-be-separated portion 71 of the workpiece 7 to be processed.

[0047] The spacing between the two support blocks 212 in the second direction is adjustable, and the first direction is perpendicular to the second direction. For example, the bottom plate 211 may be provided with a plurality of positioning holes arranged along the second direction, and the support blocks 212 may be positioned in different positioning holes to adjust the spacing between the two support blocks 212 in the second direction; the support blocks 212 may also be connected to the bottom plate 211 via a screw structure to adjust the spacing between the two support blocks 212 in the second direction via the screw structure.

[0048] In this way, the distance between the two support blocks 212 in the second direction can be adjusted so that the base 21 can adapt to the workpiece 7 with a size width in the second direction, thereby improving the adaptability of the base 21, allowing the synchronous separation equipment 100 to process the workpiece 7 of different sizes, thereby improving the adaptability of the synchronous separation equipment 100.

[0049] Reference Figure 2 In some embodiments of the present invention, the base 21 further includes: a fixed block 214, a pitch-adjusting screw 215 and a guide rod 216. There are two fixed blocks 214, and both fixed blocks 214 are arranged on the bottom plate 211. The two fixed blocks 214 are arranged at intervals along the second direction, and both fixed blocks 214 have positioning holes. Two support blocks 212 are arranged between the two fixed blocks 214. The support block 212 has a threaded hole and a guide hole. The guide rod 216 is passed through the guide hole, and the guide rod 216 is connected between the two fixed blocks 214. The pitch-adjusting screw 215 is passed through the positioning hole and the threaded hole. The internal threads of the two support blocks 212 have opposite rotation directions, and the pitch-adjusting screw 215 is provided with two external threads that are compatible with the two threaded holes.

[0050] When the pitch adjusting screw 215 is rotated, the guide rod 216 can prevent the support block 212 from rotating with the pitch adjusting screw 215, so that the support block 212 moves along the extension direction of the guide rod 216. By setting the rotation direction of the internal threads of the two support blocks 212 to be opposite, the pitch adjusting screw 215 can be rotated clockwise to control the two support blocks 212 to move towards each other by the same distance in the second direction, thereby reducing the spacing between the two support blocks 212 in the second direction. The pitch adjusting screw 215 can be rotated counterclockwise to control the two support blocks 212 to move back to each other by the same distance in the second direction, thereby increasing the spacing between the two support blocks 212 in the second direction, thereby achieving adjustable distance between the two support blocks 212 in the second direction. At the same time, the thread adjustment has a wide adjustable range and high adjustment accuracy.

[0051] Moreover, by setting the rotation directions of the internal threads of the two support blocks 212 to be opposite, and providing two external threads matching the two threaded holes on the distance adjusting screw 215, the distance between the two support blocks 212 in the second direction is adjusted by adjusting the screw, so that the center positions of the two support blocks 212 in the second direction remain unchanged, that is, the center position of the clamping area remains unchanged. After adjusting the distance between the support blocks 212 in the second direction, there is no need to adjust the position of the movable clamping block 22, that is, the two support blocks 212 can cooperate with the movable clamping block 22 to reliably clamp the workpiece 7 to be processed, thereby improving the adjustment efficiency of the synchronous separation equipment 100.

[0052] For example, refer to Figure 2The fixed block 214 may be provided with a leveling bolt 217, and there are two leveling bolts 217 that are spaced apart along the third direction. The leveling bolts 217 are threadedly connected to the fixed block 214 and stop on the bottom plate 211. In this way, the upper surface of the support block 212 can be leveled by extending the length of the leveling bolts 217 beyond the fixed block 214, that is, the upper surface of the support block 212 and the lower surface of the movable clamping block 22 are adjusted to be parallel, so that the two support blocks 212 can cooperate with the movable clamping block 22 to clamp the workpiece 7 to be processed, thereby improving the reliability of the clamping device 2.

[0053] Reference Figure 2 In some embodiments of the present invention, the base 21 also includes a telescopic cover 218, and the telescopic cover 218 includes a first baffle plate 2181 and a second baffle plate 2182. The first baffle plate 2181 and the second baffle plate 2182 are respectively connected to the two support blocks 212, and the first baffle plate 2181 and the second baffle plate 2182 are both located on the side of the guide rod 216 and the distance adjusting screw 215 close to the movable clamping block 22, that is, the first baffle plate 2181 and the second baffle plate 2182 are both located on the upper side of the guide rod 216 and the distance adjusting screw 215; when the support block 212 stops at the fixed block 214, the first baffle plate 2181 and the second baffle plate 2182 overlap in the first direction, that is, when the support block 212 is adjusted to the maximum spacing, the first baffle plate 2181 and the second baffle plate 2182 overlap in the first direction.

[0054] In this way, the first baffle plate 2181 and the second baffle plate 2182 can be used to shield the guide rod 216 and the pitch adjusting screw 215, reducing the risk of dust, metal residues, etc. falling onto the guide rod 216 or the pitch adjusting screw 215, effectively ensuring the safety of the guide rod 216 and the pitch adjusting screw 215, allowing the two support blocks 212 to reliably adjust the distance, thereby improving the reliability of the base 21.

[0055] Reference Figure 2 In some embodiments of the present invention, the base 21 further includes: a balancing spring 2191 and a spring guide rod 2192, there are two spring guide rods 2192, and the two spring guide rods 2192 are respectively arranged on both sides of the pitch adjusting screw 215 in the third direction, a through hole is provided on the support block 212, the spring guide rod 2192 is penetrated in the through hole, and the spring guide rod 2192 is connected between the two fixed blocks 214, there are two balancing springs 2191, and the two balancing springs 2191 are respectively sleeved on the spring guide rod 2192, and the two ends of the balancing spring 2191 in the second direction are respectively abutted against the corresponding support blocks 212; wherein, the first direction is perpendicular to the third direction, and the second direction is perpendicular to the third direction.

[0056] By setting the balance spring 2191, the support block 212 can be evenly stressed at both ends of the adjusting screw, so that the two support blocks 212 can move more stably in the second direction, reducing the offset of the support block 212 in the third direction or avoiding the offset of the support block 212 in the third direction, so that the central axis of the clamping area in the second direction remains unchanged. After adjusting the distance of the support block 212 in the second direction, there is no need to adjust the position of the movable clamp 22, that is, the two support blocks 212 can cooperate with the movable clamp 22 to reliably clamp the workpiece 7 to be processed, thereby improving the adjustment efficiency of the synchronous separation equipment 100.

[0057] Reference Figure 2 In some embodiments of the present invention, the surface of the support block 212 is recessed toward the movable clamping block 22 to form a drop notch 2121, and the drop notch 2121 opens toward the other support block 212 in the second direction. The two drop notches 2121 together form a drop groove, and the size of the drop groove in the second direction is larger than the size of the target part 72 in the second direction.

[0058] After the multiple connection points between the target part 72 and the part to be separated 71 are broken synchronously, since the size of the drop groove in the second direction is larger than the size of the target part 72 in the second direction, the target part 72 can fall into the drop groove, thereby completing the separation between the target part 72 and the part to be separated 71. It is not necessary to separate the target part 72 and the part to be separated 71 after opening the clamping area, which facilitates the collection and classification of the target part 72 and the part to be separated 71.

[0059] For example, refer to Figure 1 and Figure 2 The first baffle plate 2181 and the second baffle plate 2182 can be respectively arranged in the corresponding falling notch 2121 to receive the target part 72 that falls from the belt separation part, reduce the difficulty of splitting the target part 72 caused by the target part 72 falling into the gap between the guide rod 216, the pitch adjusting screw 215 and the leveling spring, facilitate the separation of the target part 72, effectively ensure the reliability of the target part 72, and improve the separation quality of the target part 72.

[0060] Reference Figure 1 and Figure 4According to some optional embodiments of the present invention, the synchronous separation device 100 further includes: a lifting mechanism 4, the lifting mechanism 4 includes a driving member 41, a guide rail 42, a slider 43, a transmission member 44, a limit block 45 and an elastic member, the guide rail 42 is arranged on the frame 12, and the guide rail 42 extends along the first direction, the slider 43 is arranged on the guide rail 42, and the slider 43 can slide along the extension direction of the guide rail 42, and the movable clamping block 22 is connected to the slider 43. That is, the movable clamping block 22 can extend along the first direction under the limit of the slide rail and the slider 43, so that the movable clamping block 22 can reliably cooperate with the base 21 to clamp the workpiece 7 when moving up and down.

[0061] The limit block 45 is connected to one end of the slider 43 away from the workbench 11, and the limit block 45 has a limit space 451. The transmission member 44 includes a transmission connecting rod 441 and a transmission block 442. The transmission block 442 is movably arranged in the limit space 451 in a first direction. The elastic member is clamped between the transmission block 442 and the slider 43. The elastic member is used to drive the transmission block 442 to stop the limit space 451 toward the inner wall of the slider 43. For example, the elastic member can be a rubber member, and the elastic member can also be a spring.

[0062] The transmission connecting rod 441 is inserted into the limiting space 451, and the transmission connecting rod 441 is connected to the transmission block 442. The driving member 41 is connected to the frame 12, and the output end of the driving member 41 is connected to the transmission connecting rod 441. For example, the driving member 41 can be a cylinder, the driving member 41 can also be an oil cylinder, and the driving member 41 can also include a motor and a gear rack assembly, and the motor drives the transmission block 442 to move along the first direction through the gear rack assembly.

[0063] When it is necessary to clamp the workpiece 7, after placing the workpiece 7 in the clamping area, the driving member 41 can be controlled to drive the transmission connecting rod 441 to move downward. When the movable clamping block 22 abuts against the workpiece 7, the driving member 41 can continue to move downward by driving the transmission connecting rod 441 to compress the elastic member, and clamp the workpiece 7 through the force applied by the elastic member to the movable clamping block 22, so that the clamping device 2 can clamp the workpiece 7.

[0064] In this way, the stroke of the driving member 41 can be controlled to control the compression amount of the elastic member, thereby controlling the clamping force applied by the clamping device 2 to the workpiece 7. For example, when the driving member 41 is a pneumatic cylinder or an oil cylinder, the elastic member can be compressed when the piston rod of the pneumatic cylinder or the piston rod of the oil cylinder moves to the maximum stroke to prevent the pneumatic cylinder or the oil cylinder from applying a large force to the workpiece 7 and damaging the workpiece 7, while effectively protecting the reliability of the clamping device 2. When the driving member 41 includes a motor and a gear rack assembly, when the spring is compressed to a preset amount, the rack connected to the transmission member 44 can be positioned to ensure that the driving member 41 can apply a suitable clamping force to the workpiece 7 by compressing the elastic member.

[0065] Reference Figure 1 and Figure 3 In some optional embodiments of the present invention, the vibration device 3 includes: a mounting plate 32, a horizontal leveling assembly, a stop plate 34, an adjustment block 35 and a pressure plate 36, the mounting plate 32 is connected to the slider 43, the stop plate 34 is connected to the end of the mounting plate 32 away from the workbench 11, the stop plate 34 and the mounting plate 32 jointly define a movable space, the ultrasonic generator 31 has a boss 311, the adjustment block 35 has a mounting groove 351, the pressure plate 36 is connected to the adjustment block 35 to press the boss 311 into the mounting groove 351, the stop plate 34 and the adjustment block 35 stop, and the surfaces of the stop plate 34 and the adjustment block 35 that stop each other are spherical surfaces, and the movable clamp 22 is arranged on the side of the mounting plate 32 facing the workbench 11 and is threadedly connected to the ultrasonic generator 31.

[0066] The movable clamp 22 is arranged on the side of the mounting plate 32 facing the workbench 11 and the movable clamp 22 is threadedly connected to the ultrasonic generator 31, that is, the movable clamp 22 is suspended below the ultrasonic generator 31, so that the ultrasonic generator 31 can reliably apply ultrasonic vibration to the movable clamp 22, reduce the ultrasonic vibration applied by the ultrasonic generator 31 to the stop plate 34 and the mounting plate 32, so that the ultrasonic vibration emitted by the ultrasonic generator 31 can be reliably transmitted to the workpiece 7 to be processed, thereby improving the reliability of the synchronous separation equipment 100.

[0067] For example, refer to Figure 3 Elastic gaskets 37 are provided at both ends of the boss 311 in the first direction, which can more reliably reduce the ultrasonic vibration applied by the ultrasonic generator 31 to the stop plate 34 and the adjustment block 35, so that the ultrasonic vibration generated by the ultrasonic generator can act more reliably on the movable clamp 22.

[0068] By threading the movable clamp 22 and the ultrasonic generator 31, the connection between the movable clamp 22 and the ultrasonic generator 31 can be made more reliable, so that the ultrasonic generator 31 can reliably transmit ultrasonic vibration to the movable clamp 22, thereby improving the reliability of the synchronous separation device 100.

[0069] For example, refer to Figure 1 and Figure 5 The movable clamping block 22 is an integral part, and a movable groove 221 is provided on the movable clamping block 22, so that the ultrasonic vibration can be evenly distributed on the movable clamping block 22. When the movable clamping block 22 cooperates with the supporting block 212 to clamp the workpiece 7 to be processed, the ultrasonic vibration can be evenly transmitted to the workpiece 7 to be processed, so that the multiple connection points between the part to be separated 71 and the main body can be reliably separated synchronously, thereby improving the reliability of the synchronous separation equipment 100.

[0070] Reference Figure 3The horizontal leveling assembly includes at least three adjusting members 33 arranged in a triangle, for example, there may be three, four, or five adjusting members 33. Each adjusting member 33 is threadedly connected to the mounting plate 32, and one end of the adjusting member 33 away from the movable clamping block 22 extends into the movable space and stops against the adjusting block 35. The end surface of the adjusting member 33 away from the movable clamping block 22 is a spherical surface, and the end of the adjusting member 33 away from the movable clamping block 22 extends into the movable space and stops against the adjusting block 35. That is, the lower surface of the adjusting member 33 is spaced from the mounting plate 32 in the first direction. For example, the adjusting member 33 may be a bolt, and the end surface of the screw rod penetrating into the movable space is a spherical surface.

[0071] By setting the surfaces of the stop plate 34 and the adjustment block 35 that abut against each other to spherical surfaces and providing an adjusting member 33 to abut the adjusting block 35, the travel of the stop plate 34 and the adjusting block 35 can be similar to a ball joint structure, so that the adjusting block 35 can rotate relative to the stop plate 34, that is, the ultrasonic generator can rotate relative to the stop plate 34. When adjusting the length of the threaded connection between the adjusting member 33 and the mounting plate 32, the adjusting member 33 can drive the ultrasonic generator to rotate relative to the stop plate 34, thereby realizing the adjustment of the movable clamping block 22, and adjusting the lower surface of the movable clamping block 22 and the upper surface of the support block 212 to be parallel, so that the two support blocks 212 can cooperate with the movable clamping block 22 to clamp the workpiece 7 to be processed, thereby improving the reliability of the clamping device 2.

[0072] Reference Figure 1 and Figure 5 According to some optional embodiments of the present invention, a plurality of anti-decay holes 222 extending along the first direction are provided on the movable clamping block 22, and the plurality of anti-decay holes 222 are arranged at intervals along the third direction; for example, the number of the anti-decay holes 222 may be two, three, four, or more. Among them, the first direction is perpendicular to the third direction. The anti-decay holes 222 can prevent the transmission of vibration in the third direction, reduce the attenuation of vibration in the third direction, so that the vibration can be reliably transmitted downward along the first direction to the workpiece 7 to be processed, so that the synchronous separation device 100 can reliably break the connection point between the part to be separated 71 and the target part 72, thereby improving the reliability of the synchronous separation device 100. Optionally, in order to reduce the attenuation of vibration, a contraction groove 223 can also be provided on the movable clamping block 22, and the contraction groove 223 extends along the second direction, and the contraction groove 223 is an arc groove.

[0073] When it is necessary to explain, in this application, two means two and more than two.

[0074] Reference Figure 1According to some optional embodiments of the present invention, the synchronous separation device 100 further includes: a protective cover 51 and a protective cap 52. The protective cover 51 covers the workbench 11 and shields the clamping device 2 and the vibrating device 3. The protective cover 51 is provided with a feed port suitable for taking in and placing the workpiece 7 to be processed, and the protective cap 52 can be opened and closed to cover the feed port. In this way, the protective cover 51 and the protective cap 52 can prevent the clamping device 2, the vibrating device 3 and the lifting mechanism 4 from falling and dust, and at the same time reduce the risk of workers being injured by accidentally touching the clamping device 2, the vibrating device 3 or the lifting mechanism 4, and effectively improve the safety performance of the synchronous separation device 100.

[0075] In the description of the present invention, it is to be understood that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0076] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0078] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A synchronous separation device for removing a to-be-separated portion of a workpiece from a target workpiece, characterized in that: include: A base platform, comprising a workbench and a frame, wherein the frame is arranged on the workbench; A clamping device, comprising a base and a movable clamping block, wherein the base is disposed on the workbench, the base has a clamping area for placing the workpiece to be processed, the movable clamping block is movably disposed on the frame along a first direction to clamp the workpiece to be processed and open the clamping area, and at least one of the base and the movable clamping block is provided with a movable groove, and the movable groove is opposite to the target part of the workpiece to be processed; The vibration device comprises an ultrasonic generator, wherein the ultrasonic generator is connected to the clamping device and is used for applying ultrasonic vibration to the clamping device.

2. The synchronous separation device according to claim 1, characterized in that: The base comprises a bottom plate, a support block and a positioning pin, the bottom plate is detachably connected to the base, there are two support blocks and both are arranged on the bottom plate, the two support blocks are arranged at intervals along the second direction and are used to support the workpiece to be processed, each support block is provided with two positioning pins, the positioning pins protrude from the support block toward the movable clamping block, and the edge of the clamping area extends to the positioning pin in the second direction; Wherein, the distance between the two support blocks in the second direction is adjustable, and the first direction is perpendicular to the second direction.

3. The synchronous separation device according to claim 2, characterized in that: The base also includes: a fixed block, a pitch-adjusting screw and a guide rod, the fixed blocks are two and both are arranged on the bottom plate, the two fixed blocks are spaced apart along the second direction and both have positioning holes, the two support blocks are arranged between the two fixed blocks, the support block has a threaded hole and a guide hole, the guide rod passes through the guide hole and is connected between the two fixed blocks, the pitch-adjusting screw passes through the positioning hole and the threaded hole, the internal threads of the two support blocks have opposite rotation directions, and the pitch-adjusting screw is provided with two external threads that match the two threaded holes.

4. The synchronous separation device according to claim 3, characterized in that: The base also includes a telescopic cover, which includes a first baffle plate and a second baffle plate. The first baffle plate and the second baffle plate are respectively connected to the two support blocks and are both located on the side of the guide rod and the distance adjusting screw close to the movable clamping block. When the support block stops against the fixed block, the first baffle plate and the second baffle plate overlap in the first direction.

5. The synchronous separation device according to claim 3, characterized in that: The base further comprises: a balance spring and a spring guide rod, wherein the spring guide rods are two and are respectively arranged on both sides of the pitch adjusting screw in the third direction, the support block is provided with a through hole, the spring guide rod is penetrated through the through hole and connected between the two fixed blocks, the balance springs are two and are respectively sleeved on the spring guide rods, and the two ends of the balance spring in the second direction are respectively in contact with the corresponding support blocks; The first direction is perpendicular to the third direction, and the second direction is perpendicular to the third direction.

6. The synchronous separation device according to claim 2, characterized in that: The surface of the support block is recessed toward the movable clamping block to form a drop notch, and the drop notch opens toward another support block in the second direction. The two drop notches together form a drop groove, and the size of the drop groove in the second direction is larger than the size of the target part in the second direction.

7. The synchronous separation device according to claim 1, characterized in that: Also includes: The lifting mechanism comprises a driving member, a guide rail, a slider, a transmission member, a limit block and an elastic member, wherein the guide rail is arranged on the frame and extends along the first direction, the slider is arranged on the guide rail and can slide along the extension direction of the guide rail, the movable clamp is connected to the slider, the limit block is connected to the end of the slider away from the workbench and has a limit space, the transmission member comprises a transmission connecting rod and a transmission block, the transmission block is movably arranged in the limit space in the first direction, the elastic member is clamped between the transmission block and the slider, the elastic member is used to drive the transmission block to stop the limit space towards the inner wall of the slider, the transmission connecting rod is arranged in the limit space and is connected to the transmission block, the driving member is connected to the frame, and the output end of the driving member is connected to the transmission connecting rod.

8. The synchronous separation device according to claim 7, characterized in that: The vibration device comprises: a mounting plate, a horizontal leveling assembly, a stop plate, an adjustment block and a pressure plate, wherein the mounting plate is connected to the slider, the stop plate is connected to one end of the mounting plate away from the workbench, the stop plate and the mounting plate jointly define a movable space, the ultrasonic generator has a convex shoulder, the adjustment block has a mounting groove, the pressure plate is connected to the adjustment block to press the convex shoulder into the mounting groove, the stop plate abuts against the adjustment block, and the surfaces of the stop plate and the adjustment block abutting against each other are both spherical surfaces, and the movable clamping block is arranged on the side of the mounting plate facing the workbench and is threadedly connected to the ultrasonic generator; The horizontal leveling assembly includes at least three adjusting members arranged in a triangle, each of the adjusting members is threadedly connected to the mounting plate, one end of the adjusting member facing away from the movable clamping block extends into the movable space and stops against the adjusting block, the end surface of the adjusting member facing away from the movable clamping block is a spherical surface, and one end of the adjusting member facing away from the movable clamping block extends into the movable space and stops against the adjusting block.

9. The synchronous separation device according to claim 1, characterized in that: The movable clamp block is provided with a plurality of anti-fading holes extending along the first direction, and the plurality of anti-fading holes are arranged at intervals along the third direction; wherein the first direction is perpendicular to the third direction.

10. The synchronous separation device according to claim 1, characterized in that: Also includes: A protective hood and a protective cover are provided on the workbench to shield the clamping device and the vibration device. A feed port suitable for taking in and placing the workpiece to be processed is provided on the protective cover, and the protective cover can be opened and closed to cover the feed port.

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