A flower disc cutting device

Abstract

A faceplate shearing device relates to the field of steel plate processing, comprising: a workbench, the top surface of which is provided with a coaxial annular groove and a through hole, the two ends of which are provided with a support plate and an opening connected to the annular groove, and a support frame is provided below; a shearing mechanism, comprising a pressure seat installed in the annular groove, a vertically movable shearing seat is provided above the pressure seat, and is used to shear the faceplate; a positioning mechanism, comprising a bearing seat rotatably installed in the through hole, a plurality of positioning rods are provided in the bearing seat, and a plurality of blocking rods are provided inside the positioning rod for positioning the faceplate; a transfer mechanism, comprising four material frames respectively provided at the two ends of the support frame and on the support plate, and used to carry the faceplate, a moving plate is provided above the material frame located on the support frame, a plurality of through rods are provided on the bottom surface of the moving plate, and a push plate and a push rod that move toward each other are provided below the material frame located on the support plate, and the push rod is located in the opening, and is used to push the faceplate and waste respectively. The faceplate can be automatically transported, and the faceplate can be sheared through a mold, thereby improving production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of steel plate processing, and in particular to a faceplate shearing device. Background Art

[0002] In the process of large-scale construction, in order to improve construction efficiency, anchor rod installation trolleys are usually used to install anchor rods. During the process of installing anchor rods, the anchor rods need to be taken out of the anchor rod bin, clamped by the clamping assembly, and then pushed into the soil. In order to save space, the anchor rods are usually taken out of the anchor rod bin by rotation. At this time, a faceplate is needed to transfer the anchor rods. The faceplate structure is usually annular, and a plurality of grooves for clamping anchor rods are arranged on its circumference. As the faceplate rotates a certain angle, the anchor rod can be removed from the anchor rod bin. However, due to the compact structure of the anchor rod installation machine, in order to facilitate installation, the faceplate is usually designed as two semi-annular components, namely a left faceplate and a right faceplate. After installation, the two can be combined into an annular component, such as Fig.14 As shown. And from Fig.14 It can be seen from the figure that the shapes of the left faceplate and the right faceplate are different. When processing the faceplate, the commonly used processing method is to place a semi-circular steel plate in the stamping machine mold, and then cut the steel plate into the required shape. This requires the use of different molds during production. Due to the great weight of the mold, it is very inconvenient to replace it, which will affect production efficiency. In the actual production process, the steel plate is taken manually. Once an operation error occurs, a production accident will occur. If different molds are directly installed in different stamping equipment, more equipment will be required, resulting in a significant increase in equipment use costs. Summary of the invention

[0003] In view of the deficiencies of the above-mentioned related prior arts, the present application provides a flower disc cutting device, which can automatically convey the flower disc and cut the flower disc through a mold, thereby improving production efficiency and having strong practicality.

[0004] In order to achieve the above object, the present invention adopts the following technologies:

[0005] A faceplate shearing device comprises a workbench, a shearing mechanism, a positioning mechanism and a transfer mechanism.

[0006] A coaxial annular groove and a through hole are provided at the center of the top surface of the workbench, openings penetrating into the annular groove are provided at both ends of the length direction of the workbench, a support frame perpendicular to each other in the length direction is provided under the workbench, and support plates are provided on both sides of the length direction of the workbench; the shearing mechanism comprises a pressure-bearing seat detachably mounted in the annular groove, a shearing seat movable in the vertical direction is provided above the pressure-bearing seat, and the shearing seat cooperates with the pressure-bearing seat to shear the flower disc; the positioning mechanism comprises a bearing seat rotatably mounted in the through hole, a plurality of positioning rods arranged at intervals in the circumferential direction of the bearing seat and movable in the radial and vertical directions thereof are provided, which are used to be penetrated in the hole of the flower disc, and the positioning rods surround the A plurality of baffle bars are arranged at intervals along the circumferential direction and are radially movable along the supporting seat, which are used to abut against the inner side of the face disc; the transfer mechanism includes four material frames respectively arranged at the two ends of the length direction of the support frame and on the support plate, which are used to carry the face disc; a movable plate movable along its length direction is provided above the material frames at the two ends of the length direction of the support frame; a plurality of penetration rods are provided on the bottom surface of the movable plate, which are used to penetrate through the holes of the face disc and push it into the material frame; a push plate and a push rod moving towards each other are provided below the material frame on the support plate; the push plate is used to push the face disc onto the pressure seat; the push rod is located in the opening, which is used to push out the sheared waste.

[0007] Furthermore, a clamping ring is provided at the bottom of the pressure-bearing seat, and a plurality of notches are provided on the outer peripheral side. The clamping ring is installed in the annular groove. A groove is provided on the bottom surface of the shearing seat. When used, the groove cooperates with the notch to shear the disc. The upper end of the shearing seat can be detachably connected to the lifting seat, and the lifting seat is connected to the movable end of the vertical lifting mechanism.

[0008] Furthermore, the bearing seat is provided with a plurality of first elongated holes arranged at intervals along its circumferential direction, the baffle rod is slidably fitted in the first elongated holes, and the lower end is rotatably connected to the first connecting rod, one end of the first connecting rod is rotatably connected to the moving block, the moving block is connected to the moving end of the vertical lifting mechanism, the vertical lifting mechanism is installed at the bottom of the bearing seat, and a clamping plate is provided at the upper end of the baffle rod for abutting against the top surface of the disc.

[0009] The transmission gear is connected with the second transmission shaft through the bottom end of the gear, and the transmission gear is connected with the second transmission shaft through the bottom end of the gear to form a rotation state.

[0010] Furthermore, the positioning mechanism also includes a support ring located between the workbench and the support frame, a plurality of spaced push rods are penetrated on the support ring in the circumferential direction, a pressure block is provided at one end of the push rod facing the center of the support ring, an inclined surface is provided at the bottom of the pressure block, a connecting block is provided at the lower end of the positioning rod, and a through groove is provided on the side of the connecting block. When in use, the pressure block is penetrated in the through groove, a push block is provided at the other end of the push rod, a second spring is sleeved on the push rod, two ends of the second spring respectively abut against the support ring and the push block, and are always in a compressed state, the push block contacts the inner wall of the limiting ring, the limiting ring is mounted on the third gear ring, the third gear ring is rotatably mounted on the support frame and meshes with the third gear, the third gear is sleeved on the third transmission shaft, the third transmission shaft is rotatably mounted on the support frame, and one end is connected to the output end of the third power device;

[0011] Furthermore, the limiting ring includes a plurality of first arc segments and second arc segments arranged at intervals along the circumferential direction, the second arc segments are respectively located between two adjacent first arc segments, the diameter of the first arc segment is smaller than that of the second arc segment, and the first arc segment and the adjacent second arc segment are connected by a transition segment.

[0012] Furthermore, the bottom of the material frame is penetrated and provided with two symmetrically arranged support rods. The length direction of the support rods is parallel to the width direction of the material frame. Two slide grooves are provided on both sides of the length direction of the material frame. Both ends of the support rods pass through the slide grooves and are mounted on the cross bar. Both ends of the cross bar are installed on the protrusions. The protrusions are installed on the material frame. A third spring is mounted on the cross bar. Both ends of the third spring are respectively connected to the support rod and the protrusion close to the center of the material frame, and are always in a stretched state.

[0013] Furthermore, two push blocks are provided between the support rods for pushing the support rods, the lower ends of the push blocks are slidably fitted on the support plate and connected to the moving end of the bidirectional linear mechanism, and the bidirectional linear mechanism is mounted on the support plate.

[0014] Furthermore, a connecting plate is provided in the material frame, which is sleeved on the first screw and locked with a nut. The first screw is installed on the material frame, and a plurality of limit grooves are provided on the connecting plate along its circumferential direction. The center axis of the limit groove is located on the radius of the connecting plate, and a connecting ring is slidably fitted inside. The inner wall of the connecting ring is provided with a thread and is rotatably connected to the second screw. The lower end of the second screw exceeds the bottom of the material frame by a predetermined distance. When in use, the second screw is passed through the hole of the flower disc, and the outer wall of the connecting ring is rotatably connected to the third screw. The axis of the third screw is parallel to the length direction of the limit groove, and one end passes through the limit groove and is rotatably installed in the connecting plate.

[0015] Furthermore, two symmetrically arranged limit plates are provided in the material frame, the upper ends of the limit plates are higher than the top of the second screw, and the inner walls are arc-shaped. The outer walls of the limit plates are provided with convex rods, which are sleeved on the fourth screw and locked with a nut. The fourth screw is installed on the material frame.

[0016] Furthermore, the movable plate is provided with a plurality of through grooves penetrating up and down along its circumferential direction, the upper end of the through rod slidably fits in the through groove, and the side wall is rotatably connected with a fifth screw rod, the lower end of the through rod is provided with an inclined surface facing the side of the workbench, one end of the fifth screw rod passes through the through groove and is rotatably connected with the movable plate; the movable plate is also provided with a long groove parallel to the width direction of the workbench, a slider is slidably fitted in the long groove, a vertically arranged guide rod is passed through the slider, the upper end of the guide rod is mounted on the bracket, the bracket is mounted on the support frame, a baffle is provided at the lower end of the guide rod for abutting against the slider, a fourth spring is sleeved on the guide rod, the two ends of the fourth spring respectively abut against the slider and the bracket, and are always in a compressed state, and one end of the movable plate is slidably connected to the movable end of the horizontal linear mechanism, and the movable plate and the movable end of the horizontal linear mechanism can move relative to each other in the vertical direction, and the horizontal linear mechanism is mounted on the bracket.

[0017] The beneficial effects of the present invention are as follows: the face plate in the material frame can be automatically pushed onto the supporting seat through the transfer mechanism, and after the shearing operation is completed, it can also be automatically transferred to another material frame, thereby realizing the automatic transfer of the face plate; and the left face plate and the right face plate are sheared at the same time, and the shearing process of the face plate can be realized through one mold, thereby improving the production efficiency; during the shearing process, the face plate is positioned through the positioning mechanism, ensuring that the left face plate and the right face plate can form a complete structure after shearing and when installed in the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the flower disc placed in the embodiment of the present application.

[0020] Figure 2 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the present application.

[0021] Figure 3 for Figure 2 An enlarged schematic diagram of point A.

[0022] Figure 4 It is a three-dimensional schematic diagram of the cross-sectional structure of the shearing mechanism according to an embodiment of the present application.

[0023] Figure 5 It is a three-dimensional schematic diagram of a positioning mechanism according to an embodiment of the present application installed in a workbench.

[0024] Figure 6 It is a three-dimensional schematic diagram of the positioning mechanism of an embodiment of the present application.

[0025] Figure 7 for Figure 6 An enlarged schematic diagram of point B.

[0026] Figure 8 This is a schematic diagram of the cross-sectional structure of the support base according to an embodiment of the present application.

[0027] Fig. 9 This is a schematic diagram of the installation of the pressing block according to an embodiment of the present application.

[0028] Fig.10 It is a three-dimensional schematic diagram of a material frame according to an embodiment of the present application.

[0029] Fig.11 This is a three-dimensional schematic diagram of the connecting plate of the embodiment of the present application being located at the bottom of the material frame.

[0030] Fig.12 This is a schematic diagram of the installation of the second screw rod of an embodiment of the present application.

[0031] Fig.13 This is a schematic diagram of the through-rod installation according to an embodiment of the present application.

[0032] Fig.14 It is a three-dimensional schematic diagram of a flower disc according to an embodiment of the present application.

[0033] Description of reference numerals: 100—working table, 200—shearing mechanism, 300—positioning mechanism, 400—transfer mechanism, 101—ring groove, 102—through hole, 103—opening, 104—support frame, 105—support plate, 201—pressure bearing seat, 202—shearing seat, 203—notch, 204—groove, 205—lifting seat, 206—clamp ring, 301—bearing seat, 302—positioning rod, 303—blocking rod, 304 —first long hole, 305—first connecting rod, 306—moving block, 307—card, 308—first gear ring, 309—first gear, 310—first transmission shaft, 311—vertical rod, 312—rotating frame, 313—second long hole, 314—moving ring, 315—blocking ring, 316—first spring, 317—second connecting rod, 318—second gear ring, 319—second gear, 320—second transmission shaft, 321—support ring, 322-elevator, 323-pressing block, 324-connecting block, 325-through groove, 326-elevator block, 327-second spring, 328-limiting ring, 329-third gear ring, 330-third gear, 331-third transmission shaft, 401-material frame, 402-moving plate, 403-through rod, 404-push plate, 405-push rod, 406-support rod, 407-slide groove, 408-cross bar, 409-bump, 4 10—third spring, 411—connecting plate, 412—first screw, 413—limiting groove, 414—connecting ring, 415—second screw, 416—third screw, 417—limiting plate, 418—convex rod, 419—fourth screw, 420—push block, 421—through groove, 422—fifth screw, 423—long groove, 424—slider, 425—guide rod, 426—bracket, 427—baffle, 428—fourth spring. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the implementation modes of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] like Figure 1-Figure 13 As shown, an embodiment of the present application provides a faceplate shearing device, comprising: a workbench 100, a shearing mechanism 200, a positioning mechanism 300, and a transfer mechanism 400.

[0036] A coaxial annular groove 101 and a through hole 102 are provided at the center of the top surface of the workbench 100, and openings 103 that penetrate the annular groove 101 are provided at both ends of the length direction of the workbench 100. A support frame 104 that is perpendicular to its length direction is provided below the workbench 100, and support plates 105 are provided on both sides of the length direction of the workbench 100; the shearing mechanism 200 includes a pressure-bearing seat 201 that is detachably mounted in the annular groove 101, and a shearing seat 202 that is movable in the vertical direction is provided above the pressure-bearing seat 201, and the shearing seat 202 cooperates with the pressure-bearing seat 201 to shear the flower disk, and the sheared waste falls into the annular groove 101; the positioning mechanism 300 includes a bearing seat 301 that is rotatably mounted in the through hole 102, and a plurality of positioning rods 302 that are arranged at intervals in the circumferential direction and are movable in the radial and vertical directions are provided in the bearing seat 301, which are used to be inserted into the hole of the flower disk, and the inner side of the circle surrounded by the positioning rods 302 is provided A plurality of blocking rods 303 arranged at intervals along the circumferential direction and radially movable along the supporting seat 301 are used to abut against the inner side of the face disc; the transfer mechanism 400 includes four material frames 401 respectively arranged at the two ends of the length direction of the support frame 104 and on the support plate 105, which are used to carry the face disc; a movable plate 402 movable along its length direction is provided above the material frames 401 located at the two ends of the length direction of the support frame 104; a plurality of penetration rods 403 are provided on the bottom surface of the movable plate 402, which are used to penetrate through the holes of the face disc after the shearing operation is completed and push it into the material frames 401 located at the two ends of the length direction of the workbench 100; a push plate 404 and a push rod 405 moving towards each other are provided below the material frame 401 located on the support plate 105; the push plate 404 is located on the support plate 105, and is used to push the face disc onto the pressure seat 201; the push rod 405 is located in the opening 103, and is used to push the sheared waste out of the opening 103.

[0037] Specifically, Figure 1 , Figure 4 As shown, a clamping ring 206 is provided at the bottom of the pressure-bearing seat 201, and the clamping ring 206 is clamped on the inner wall of the annular groove 101, for example, a buckle or screw locking structure is adopted. A plurality of notches 203 are provided on the outer peripheral side of the pressure-bearing seat 201, and a groove 204 is provided on the bottom surface of the shearing seat 202. When the face disc is sheared, the groove 204 cooperates with the notch 203 to shear the face disc. The upper end of the shearing seat 202 is detachably connected to the lifting seat 205, and the lifting seat 205 is connected to the moving end of the vertical lifting mechanism. The vertical lifting mechanism can adopt a hydraulic cylinder, and the lifting seat 205 is driven by the hydraulic cylinder to move downward, and drive the shearing seat 202 to move synchronously, so that the groove 204 cooperates with the edge of the notch 203, thereby shearing the face disc into a corresponding groove, and the waste sheared from the face disc falls into the annular groove 101.

[0038] More specifically, Figure 4As shown, when the face plate is sheared, the push rod 405 is located below the pressure seat 201 to facilitate pushing the sheared waste, and the lower end of the push rod 405 passes through the workbench 100 and is connected to the moving end of a bidirectional linear mechanism. The two push rods 405 can be driven away from each other by the bidirectional linear mechanism, so that the waste is pushed out from the opening 103. The bidirectional linear mechanism can use a bidirectional cylinder or a screw with two sections of threads with opposite rotation directions. The two push rods 405 can be driven to move synchronously by the motor driving the screw to rotate.

[0039] Specifically, Figure 2 , Figure 5 , Figure 6 A first gear ring 308 is provided at the bottom of the supporting seat 301, and the first gear ring 308 is meshed with a first gear 309. The first gear 309 is sleeved on a first transmission shaft 310. The first transmission shaft 310 is rotatably installed at the bottom of the workbench 100, and one end is connected to the output end of the first power device, so that under the drive of the first power device, the supporting seat 301 can be driven to rotate, so that after the shearing operation of the face disc is completed, the supporting seat 301 is rotated 90 degrees, so as to facilitate the sheared left face disc and right face disc to be transferred to the material frame 401 located on the support frame 104 respectively.

[0040] Specifically, Figure 6-Figure 8 As shown, according to the different sizes of the flower discs, it is necessary to adjust the position of the blocking rod 303 so that the blocking rod 303 can abut against the inner side of the flower discs of different sizes. A plurality of first elongated holes 304 are arranged at intervals along the circumferential direction of the supporting seat 301. The central axis of the first elongated holes 304 on the horizontal plane is located on the radius of the supporting seat 301, and the blocking rod 303 is slidably fitted in the first elongated holes 304, and the lower end is rotatably connected to the first connecting rod 305, one end of the first connecting rod 305 is rotatably connected to the moving block 306, and the moving block 306 is connected to the moving end of the vertical lifting mechanism. The vertical lifting mechanism is installed at the bottom of the supporting seat 301, and the moving block 306 is driven up and down by the vertical lifting mechanism. Then, under the pulling or pushing of the first connecting rod 305, the multiple blocking rods 303 will be synchronously approached or moved away from each other.

[0041] More specifically, Figure 4 , Figure 7 As shown, a clamping plate 307 is provided at the upper end of the blocking rod 303 for abutting against the top surfaces of the left faceplate and the right faceplate to prevent the left faceplate and the right faceplate from moving upward along with the cutting seat 202 after the cutting operation is completed.

[0042] Specifically, Figure 6-Figure 8As shown, for flower disks of different sizes, the positions of the holes on the flower disks will also change, but all the holes can still form a circle. In this case, the position of the positioning rod 302 needs to be adjusted according to the flower disks of different sizes. In this case, a plurality of vertical rods 311 are provided on the bottom surface of the first gear ring 308 along the circumferential direction. The lower ends of the vertical rods 311 are connected to the rotating frame 312. The rotating frame 312 and the bearing seat 301 are provided with a plurality of second elongated holes 313 arranged at intervals along their circumferential directions. The second elongated holes 313 on the rotating frame 312 and the bearing seat 301 correspond to each other one by one. A movable ring 314 is slidably matched in the second elongated hole 313. The movable ring 314 is sleeved on the positioning rod 302, and the positioning rod 302 passes through two corresponding second elongated holes 313. The second connecting rod 317 is rotatably connected to the movable ring 314 at the bottom, and one end of the second connecting rod 317 is rotatably connected to the second ring gear 318. The second ring gear 318 is meshed with the second gear 319. The second gear 319 is sleeved on the second transmission shaft 320. The second transmission shaft 320 is rotatably installed on the rotating frame 312 and connected to the output end of the second power device. When the position of the positioning rod 302 is adjusted, the second power device is started to make the second transmission shaft 320 start to rotate. Under the meshing transmission of the second gear 319 and the second ring gear 318, the second connecting rod 317 will follow the movement, thereby driving the positioning rod 302 to move synchronously along the length direction of the second long hole 313, thereby realizing the adjustment of the position of the positioning rod 302.

[0043] More specifically, Figure 8 As shown, a retaining ring 315 is provided on the positioning rod 302, and the retaining ring 315 is located between the two moving rings 314. A first spring 316 is sleeved on the positioning rod 302, and the two ends of the first spring 316 respectively abut against the retaining ring 315 and the moving ring 314 below, and are always in a compressed state, and an inclined surface is provided on the side of the upper end of the positioning rod 302 away from the center of the workbench 100. In the process of transferring the left and right flower discs to the workbench 100, the inner sides of the left and right flower discs will first contact the inclined surface of the positioning rod 302, and as the left and right flower discs continue to move, the positioning rod 302 will be forced to move downward until the upper end of the positioning rod 302 is flush with the top surface of the bearing seat 301. The first spring 316 is further compressed at this time until the inner sides of the left and right flower discs abut against the blocking rod 303. Before the left and right flower discs are placed on the load-bearing device 301, the positioning rod 302 is moved along the length direction of the second long hole 313, so as to adjust the position of the positioning rod 302 to adapt to the different requirements of the positions of the holes on the flower discs of different sizes. After the inner sides of the left and right flower discs abut against the blocking rod 303, the upper ends of the positioning rods 302 are just aligned with the holes of the left and right flower discs. Then, under the elastic force of the first spring 316, the positioning rod 302 will penetrate into the holes of the left and right flower discs, thereby realizing the positioning of the left and right flower discs.

[0044] Specifically, Figure 5-Figure 6 , Figure 8-Figure 9 As shown, after the bearing seat 301 rotates 90 degrees, the left and right faceplates need to be removed from the workbench 100. At this time, the positioning rod 302 needs to release the position limit of the left and right faceplates, as shown in FIG. Figure 4-Figure 7 As shown, the positioning mechanism 300 also includes a support ring 321 located between the workbench 100 and the support frame 104, and a plurality of spaced push rods 322 are penetrated on the support ring 321 along the circumferential direction, and a pressure block 323 is provided at one end of the push rod 322 facing the center of the support ring 321, and an inclined surface is provided at the bottom of the pressure block 323, and a connecting block 324 is provided at the lower end of the positioning rod 302, and a through groove 325 is provided on the side of the connecting block 324. When used, the pressure block 323 is penetrated in the through groove 325, and a push block 326 is provided at the other end of the push rod 322, and a second spring 327 is sleeved on the push rod 322, and the two ends of the second spring 327 are respectively abutted against the support ring 321 and top block 326, and are always in a compressed state, the top block 326 contacts the inner wall of the limiting ring 328, the limiting ring 328 is installed on the third gear ring 329, the third gear ring 329 is rotatably installed on the support frame 104, and meshes with the third gear 330, the third gear 330 is sleeved on the third transmission shaft 331, the third transmission shaft 331 is rotatably installed on the support frame 104, and one end is connected to the output end of the third power device; the limiting ring 328 includes a plurality of first arc segments and second arc segments arranged at intervals along the circumferential direction, the second arc segments are respectively located between two adjacent first arc segments, and the diameter of the first arc segment is smaller than that of the second arc segment shaped segment, and the first arc segment is connected to the adjacent second arc segment by a transition segment, first the bearing seat 301 is rotated 90 degrees, and then the third power device is started to drive the third transmission shaft 331 to rotate, and under the meshing of the third gear 330 and the third gear ring 329, the limiting ring 328 will be driven to rotate, so that the top block 326 changes from the state of contacting with the first arc segment to contacting with the second arc segment. Since the diameter of the first arc segment is smaller than that of the second arc segment, the pressing block 323 is forced to move toward the center of the support ring 321, and during the movement of the pressing block 323, the inclined surface of the pressing block 323 will contact the edge of the through groove 325, and as the pressing block 323 moves, the inclined surface of the pressing block 323 will contact the edge of the through groove 325. As the pressing block 323 continues to move, the pressing block 323 will enter 325 and force the connecting block 324 to move downward, thereby moving the positioning rod 302 out of the holes of the left and right face discs, releasing the positioning of the left and right face discs. At this time, the second spring 327 and the first spring 316 will be further compressed. After the left and right face discs are removed from the workbench 100, the limit ring 328 can be rotated in the opposite direction to make the top block 326 contact with the first arc segment. Under the action of the second spring 327, the pressing block 323 will be moved out of the through groove 325, and then the positioning rod 302 will be reset under the action of the first spring 316.

[0045] Specifically, Figure 10-11 As shown, the bottom of the material frame 401 is penetrated and provided with two symmetrically arranged support rods 406, the length direction of the support rod 406 is parallel to the width direction of the material frame 401, and two slide grooves 407 are provided on both sides of the length direction of the material frame 401. Both ends of the support rod 406 pass through the slide grooves 407 and are sleeved on the cross bar 408, and both ends of the cross bar 408 are installed on the protrusions 409, and the protrusions 409 are installed on the material frame 401. A third spring 410 is sleeved on the cross bar 408, and the two ends of the third spring 410 are respectively connected to the support rod 406 and the protrusion 409 close to the center of the material frame 401, and are always in a stretched state. When the semi-annular steel plate is placed in the material frame 401, the support rod 406 provides support for the semi-annular steel plate. After the material frame 401 is placed on the support plate 105, a force can be applied to the support rod 406 to make the two support rods 406 move away from each other, so that the semi-annular steel plate falls on the support plate 105.

[0046] Specifically, Figure 2-Figure 3 As shown, in order to facilitate pushing the support rod 406, two push blocks 420 are provided between the support rods 406 for pushing the support rods 406, and the lower ends of the push blocks 420 are slidably fitted on the support plate 105 and connected to the moving end of the bidirectional linear mechanism. The bidirectional linear mechanism is installed on the support plate 105. It is only necessary to start the bidirectional linear mechanism to move the two push blocks 420 away from each other, and the push blocks 420 will move the two support rods 406 away from each other, so that the semi-annular steel plate falls on the support plate 105, and the bidirectional linear mechanism used here can also adopt the structure described above.

[0047] Specifically, Figure 10-12As shown, in order to prevent the semi-circular steel plate from moving in the material frame 401, it is also necessary to provide a limit for it. The material frame 401 is provided with a connecting plate 411, and the connecting plate 411 is sleeved on the first screw 412 and locked with a nut. The first screw 412 is installed on the material frame 401. A plurality of limit grooves 413 are provided on the connecting plate 411 along its circumferential direction. The central axis of the limit groove 413 is located on the radius of the connecting plate 411, and a connecting ring 414 is slidably matched inside. The inner wall of the connecting ring 414 is provided with a thread, and a second screw 415 is rotatably connected. The lower end of the second screw 415 exceeds the bottom of the material frame 401 by a predetermined distance. When the semi-circular steel plate is placed in the material frame 401, the second screw 415 is penetrated into the hole of the faceplate. The outer wall of the connecting ring 414 is rotatably connected with a third screw 416, the axis of the third screw 416 is parallel to the length direction of the limiting groove 413, and one end passes through the limiting groove 413 and is rotatably installed in the connecting plate 411. First, the position of the second screw 415 is adjusted according to the size of the semi-annular steel plate, and the third screw 416 is rotated to move the connecting ring 414 along the length direction of the limiting groove 413, thereby driving the second screw 415 to move together, and then the semi-annular steel plate is placed on the support rod 406. After the placement is completed, the second screw 415 is rotated to move it downward and pass through the hole in the semi-annular steel plate to limit the semi-annular steel plate. When the sheared left and right faceplates need to be transferred to the material frame 401, as shown in FIG. Fig.12 As shown, the connecting plate 411 is located at the bottom of the material frame 401, and the upper end of the second screw 415 is higher than the connecting plate 411 by a predetermined distance, so that the left faceplate and the right faceplate can be directly pushed into the material frame 401 smoothly, and the left faceplate and the right faceplate can be limited in time by the second screw 415.

[0048] Specifically, Figure 10-11As shown, the material frame 401 is also provided with two symmetrically arranged limit plates 417, the upper end of the limit plate 417 is higher than the top of the second screw 415, and the inner wall is arc-shaped, and the outer wall of the limit plate 417 is provided with a convex rod 418, which is sleeved on the fourth screw 419 and locked with a nut. The fourth screw 419 is installed on the material frame 401, so that the limit plate 417 can be replaced according to the size of the semi-circular steel plate. When the semi-circular steel plate is placed in the material frame 401, the limit plates 417 can be used to limit the two sides of the semi-circular steel plate. , thereby facilitating the second screw rod 415 to penetrate into the hole of the semi-circular steel plate; and when the sheared left and right faceplates are transferred to the material frame 401, the outer sides of the left and right faceplates will abut against the limiting plate 417, thereby ensuring that the second screw rod 415 can smoothly penetrate into the holes of the left and right faceplates during the falling process of the left and right faceplates, and in the process of the left and right faceplates moving toward the material frame 401, the end of the second screw rod 415 can also provide a certain support effect to prevent the left and right faceplates from deflecting downward and sliding down under the action of their own gravity.

[0049] Specifically, Fig.10 , Fig.11 , Fig.13As shown, the movable plate 402 is provided with a plurality of through slots 421 penetrating up and down along its circumferential direction, the upper end of the through rod 403 is slidably fitted in the through slot 421, and the side wall is rotatably connected with a fifth screw 422, and the lower end of the through rod 403 is provided with an inclined surface on the side facing the workbench 100, one end of the fifth screw 422 passes through the through slot 421 and is rotatably connected with the movable plate 402, and the position of the through rod 403 can be adjusted by rotating the fifth screw 422 to adapt to left and right flower discs of different sizes, and the movable plate 402 is also provided with a through slot parallel to the workbench 100 A long slot 423 in the width direction is provided, and a slider 424 is slidably matched in the long slot 423. A vertically arranged guide rod 425 is passed through the slider 424. The upper end of the guide rod 425 is mounted on a bracket 426. The bracket 426 is mounted on the support frame 104. A baffle 427 is provided at the lower end of the guide rod 425 for abutting against the slider 424. A fourth spring 428 is sleeved on the guide rod 425. The two ends of the fourth spring 428 abut against the slider 424 and the bracket 426 respectively, and are always in a compressed state. One end of the moving plate 402 is slidably connected to the horizontal linear machine The movable end of the structure, the movable plate 402 and the movable end of the horizontal linear mechanism can move relative to each other in the vertical direction. The horizontal linear mechanism is installed on the bracket 426. When the sheared left and right faceplates need to be transferred to the material frame 401, the movable plate 402 is driven by the horizontal linear mechanism to move toward the center of the workbench 100. During the movement, the inclined surface of the penetration rod 403 contacts the edge of the left or right faceplate, so that the movable plate 402 moves upward, and drives the penetration rod 403 to move upward, then the fourth spring 428 is further pressed. The compression is continued step by step until the penetration rod 403 is aligned with the hole of the left face plate or the right face plate, at which time the penetration rod 403 will penetrate into the hole of the left face plate or the right face plate under the action of the fourth day wasteland 428, and the movable plate 402 will be moved back at this time to drive the left and right face plates to move toward the material frame 401. During the movement of the left and right face plates, the penetration rod 403 can also play a limiting role to avoid the displacement of the left and right face plates and ensure the smooth progress of the transfer work. The horizontal linear mechanism can adopt a cylinder structure or a motor screw drive structure.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention.

Claims

1. A faceplate shearing device, It is characterized in that include: A workbench (100), wherein a coaxial annular groove (101) and a through hole (102) are provided at the center of the top surface; openings (103) penetrating to the annular groove (101) are provided at both ends of the length direction of the workbench (100); a support frame (104) perpendicular to the length direction of the workbench (100) is provided below the workbench (100); and support plates (105) are provided at both sides of the length direction of the workbench (100); The shearing mechanism (200) comprises a pressure-bearing seat (201) detachably mounted in the annular groove (101), a shearing seat (202) movably arranged in a vertical direction is provided above the pressure-bearing seat (201), and the shearing seat (202) cooperates with the pressure-bearing seat (201) to shear the faceplate; The positioning mechanism (300) comprises a bearing seat (301) rotatably mounted in the through hole (102); the bearing seat (301) is provided with a plurality of positioning rods (302) arranged at intervals along the circumferential direction and arranged to move in the radial and vertical directions thereof, and is used to be inserted into the hole of the faceplate; and a plurality of blocking rods (303) are arranged at intervals along the circumferential direction and arranged to move in the radial direction of the bearing seat (301), and are used to abut against the inner side of the faceplate, inside the circle formed by the positioning rods (302); The transfer mechanism (400) comprises four material frames (401) respectively arranged at the two ends of the support frame (104) in the length direction and on the support plate (105), and used for carrying the face plate; above the material frames (401) located at the two ends of the support frame (104) in the length direction, there is a movable plate (402) arranged to move along the length direction; the bottom surface of the movable plate (402) is provided with a plurality of penetration rods (403) for penetrating through the holes of the face plate and pushing it into the material frame (401); below the material frame (401) located on the support plate (105), there are a push plate (404) and a push rod (405) moving towards each other; the push plate (404) is used to push the face plate onto the pressure seat (201); the push rod (405) is located in the opening (103) and is used to push out the sheared waste.

2. The faceplate cutting device according to claim 1, It is characterized in that The bottom of the pressure bearing seat (201) is provided with a snap ring (206), and the outer peripheral side is provided with a plurality of notches (203); the snap ring (206) is installed in the annular groove (101); the bottom surface of the shearing seat (202) is provided with a groove (204); when in use, the groove (204) cooperates with the notches (203) to shear the disc; the upper end of the shearing seat (202) is detachably connected to the lifting seat (205); and the lifting seat (205) is connected to the movable end of the vertical lifting mechanism.

3. The faceplate cutting device according to claim 1, It is characterized in that The bearing seat (301) is provided with a plurality of first long holes (304) arranged at intervals along its circumferential direction. The blocking rod (303) is slidably fitted in the first long holes (304), and the lower end is rotatably connected to a first connecting rod (305). One end of the first connecting rod (305) is rotatably connected to a moving block (306). The moving block (306) is connected to a moving end of a vertical lifting mechanism. The vertical lifting mechanism is installed at the bottom of the bearing seat (301). A clamping plate (307) is provided at the upper end of the blocking rod (303) for abutting against the faceplate.

4. The faceplate cutting device according to claim 1, It is characterized in that A first gear ring (308) is provided at the bottom of the bearing seat (301), and the first gear ring (308) is meshed with a first gear (309). The first gear (309) is sleeved on a first transmission shaft (310). The first transmission shaft (310) is rotatably installed at the bottom of the workbench (100), and one end of the first transmission shaft is connected to the output end of the first power device. A plurality of vertical rods (311) are provided on the bottom surface of the first gear ring (308) along the circumferential direction. The lower ends of the vertical rods (311) are connected to a rotating frame (312). The rotating frame (312) and the bearing seat (301) are provided with a plurality of second long holes (313) arranged at intervals along the circumferential direction thereof. A moving ring (314) is slidably fitted in the second long hole (313), and the moving ring (314) is sleeved on the positioning rod (302). The positioning rod (302) is provided with a retaining ring (315), and the retaining ring (315) is located between the two moving rings (314). The positioning rod (302) is sleeved with a first spring (316), and the two ends of the first spring (316) respectively abut against the retaining ring (315) and the moving ring (314) below, and are always in a compressed state. The moving ring (314) located below is rotatably connected to a second connecting rod (317), and one end of the second connecting rod (317) is rotatably connected to a second gear ring (318). The second gear ring (318) is meshed with a second gear (319). The second gear (319) is sleeved on a second transmission shaft (320), and the second transmission shaft (320) is rotatably mounted on the rotating frame (312) and connected to the output end of the second power device.

5. The faceplate cutting device according to claim 1, It is characterized in that The positioning mechanism (300) further comprises a support ring (321) located between the workbench (100) and the support frame (104); a plurality of spaced-apart push rods (322) are provided on the support ring (321) along a circumferential direction; a pressure block (323) is provided at one end of the push rod (322) facing the center of the support ring (321); an inclined surface is provided at the bottom of the pressure block (323); a connecting block (324) is provided at the lower end of the positioning rod (302); a through groove (325) is provided on the side of the connecting block (324); when in use, the pressure block (323) is inserted into the through groove (325); a push block (326) is provided at the other end of the push rod (322); A second spring (327) is sleeved on the push rod (322), two ends of the second spring (327) respectively abut against the support ring (321) and the push block (326), and are always in a compressed state, the push block (326) contacts the inner wall of a limiting ring (328), the limiting ring (328) is mounted on a third gear ring (329), the third gear ring (329) is rotatably mounted on the support frame (104), and meshes with a third gear (330), the third gear (330) is sleeved on a third transmission shaft (331), the third transmission shaft (331) is rotatably mounted on the support frame (104), and one end of the third transmission shaft (331) is connected to an output end of a third power device; The limiting ring (328) comprises a plurality of first arc segments and second arc segments arranged at intervals along the circumferential direction, the second arc segments are respectively located between two adjacent first arc segments, the diameter of the first arc segment is smaller than that of the second arc segment, and the first arc segment and the adjacent second arc segment are connected by a transition segment.

6. The faceplate cutting device according to claim 1, It is characterized in that The bottom of the material frame (401) is penetrated and provided with two symmetrically arranged support rods (406), the length direction of the support rod (406) is parallel to the width direction of the material frame (401), and two slide grooves (407) are provided on both sides of the length direction of the material frame (401), the two ends of the support rod (406) pass through the slide grooves (407) and are sleeved on the cross bar (408), the two ends of the cross bar (408) are installed on the protrusions (409), and the protrusions (409) are installed on the material frame (401), and the cross bar (408) is sleeved with a third spring (410), the two ends of the third spring (410) are respectively connected to the support rod (406) and the protrusion (409) close to the center of the material frame (401), and are always in a stretched state.

7. The faceplate cutting device according to claim 6, It is characterized in that Two push blocks (420) are provided between the support rods (406) for pushing the support rods (406); the lower ends of the push blocks (420) are slidably fitted on the support plate (105) and connected to the moving end of the bidirectional linear mechanism; the bidirectional linear mechanism is mounted on the support plate (105).

8. The faceplate cutting device according to claim 1, It is characterized in that The material frame (401) is provided with a connecting plate (411), the connecting plate (411) is sleeved on the first screw (412) and locked with a nut, the first screw (412) is installed on the material frame (401), a plurality of limiting grooves (413) are provided on the connecting plate (411) along its circumferential direction, the center axis of the limiting groove (413) is located on the radius of the connecting plate (411), and a connecting ring (414) is slidably fitted inside, and the inner wall of the connecting ring (414) is provided with The connecting ring (414) is threaded and rotatably connected to a second screw rod (415), the lower end of the second screw rod (415) protrudes from the bottom of the material frame (401) by a predetermined distance. When in use, the second screw rod (415) is inserted into the hole of the faceplate, and the outer wall of the connecting ring (414) is rotatably connected to a third screw rod (416), the axis of the third screw rod (416) is parallel to the length direction of the limiting groove (413), and one end of the third screw rod passes through the limiting groove (413) and is rotatably installed in the connecting plate (411).

9. The faceplate cutting device according to claim 8, It is characterized in that The material frame (401) is further provided with two symmetrically arranged limiting plates (417), the upper ends of the limiting plates (417) being higher than the tops of the second screw rods (415), and the inner walls being arc-shaped, the outer walls of the limiting plates (417) being provided with convex rods (418), the convex rods (418) being sleeved on the fourth screw rods (419) and being locked with nuts, and the fourth screw rods (419) being installed on the material frame (401).

10. The faceplate cutting device according to claim 1, It is characterized in that The movable plate (402) is provided with a plurality of through grooves (421) extending vertically along its circumferential direction. The upper end of the through rod (403) is slidably fitted in the through groove (421), and a fifth screw rod (422) is rotatably connected to the side wall. The lower end of the through rod (403) is provided with an inclined surface facing the side of the workbench (100). One end of the fifth screw rod (422) passes through the through groove (421) and is rotatably connected to the movable plate (402). The movable plate (402) is also provided with a long groove (423) parallel to the width direction of the workbench (100). A slider (424) is slidably fitted in the long groove (423). A vertically arranged guide rod (425) is passed through the slider (424). ), the upper end of the guide rod (425) is mounted on the bracket (426), the bracket (426) is mounted on the support frame (104), the lower end of the guide rod (425) is provided with a baffle (427) for abutting against the slider (424), the guide rod (425) is sleeved with a fourth spring (428), the two ends of the fourth spring (428) respectively abut against the slider (424) and the bracket (426), and are always in a compressed state; one end of the movable plate (402) is slidably connected to the movable end of the horizontal linear mechanism, the movable plate (402) and the movable end of the horizontal linear mechanism are slidably arranged in the vertical direction, and the horizontal linear mechanism is mounted on the bracket (426).

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