CN117415212B - Sheet metal stamping and shearing equipment with conveying device - Google Patents
Sheet metal stamping and shearing equipment with conveying device Download PDFInfo
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- CN117415212B CN117415212B CN202311752100.5A CN202311752100A CN117415212B CN 117415212 B CN117415212 B CN 117415212B CN 202311752100 A CN202311752100 A CN 202311752100A CN 117415212 B CN117415212 B CN 117415212B
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- metal mesh
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- 239000002184 metal Substances 0.000 title claims abstract description 72
- 238000010008 shearing Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 229920001875 Ebonite Polymers 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000004080 punching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The invention relates to metal mesh plate processing equipment, in particular to metal plate stamping and shearing equipment with a conveying device, which comprises a workbench, wherein a lower die is fixed at the upper end of the workbench, an upper die is arranged on the lower die through a lifting mechanism, a supporting table is arranged on one side of the workbench, a conveying mechanism is arranged at the upper end of the supporting table, a roller lifting mechanism is arranged between the conveying mechanism and a cutting mechanism, a cutting mechanism is arranged between the conveying mechanism and the lower die, a demoulding mechanism is arranged in the lower die, and a distance adjusting mechanism is arranged at the rear end of the lifting mechanism; the invention adopts the roller lifting mechanism to transport the metal mesh plate, and when the roller descends, the metal mesh plate stops transporting, and the plate abuts against the distance adjusting mechanism and performs cutting work; the invention adopts the soft part to be embedded into the surface holes of the metal mesh plate to carry out the transportation of the metal mesh plate, thereby preventing the slipping problem in the transportation.
Description
Technical Field
The invention relates to metal mesh plate processing equipment, in particular to metal plate stamping and shearing equipment with a conveying device.
Background
The metal mesh plate material is a common plate in workshop equipment, is used for forming an equipment shell, guarantees ventilation effect, prevents the problem that the equipment is overheated in the operation process, and because of the arrangement requirement of internal parts, the plate can have a local bulge position, so that the plate is processed by adopting punching shearing equipment in processing.
A shears is a machine that shears a sheet material with a reciprocating linear motion of one blade relative to the other blade. The plates are broken and separated according to the required size by adopting a reasonable blade gap by virtue of the movable upper blade and the fixed lower blade. In punching shear of a metal mesh plate with holes, the mesh plate is thinner, and meanwhile, the weight of the hollowed holes is further reduced, so that the problem of slipping easily occurs during conveying of a roller type conveying belt, and the problem of unclear plate shearing distance due to poor control of conveying distance exists.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a sheet metal stamping and shearing device with a conveying device.
In order to achieve the above purpose, the invention adopts the following technical scheme: the metal plate punching and shearing equipment with the conveying device comprises a workbench, wherein a lower die is fixed at the upper end of the workbench, an upper die is arranged on the lower die through a lifting mechanism, a supporting table is arranged on one side of the workbench, a conveying mechanism is arranged at the upper end of the supporting table, a roller lifting mechanism is arranged between the conveying mechanism and a cutting mechanism, a cutting mechanism is arranged between the conveying mechanism and the lower die, a demoulding mechanism is arranged in the lower die, and a distance adjusting mechanism is arranged at the rear end of the lifting mechanism;
the roller lifting mechanism comprises a movable plate, two rollers are arranged at the upper end of the movable plate, soft rubber sleeves are fixedly sleeved on the outer surfaces of the rollers, a plurality of hard rubber rods are fixedly connected to the outer surfaces of the rollers, two obliquely extending plastic rods are fixedly connected to the outer surfaces of the hard rubber rods, and the hard rubber rods and the plastic rods are embedded in the soft rubber sleeves;
when the metal screen plate contacts the surface of the soft rubber sleeve, the surface of the soft rubber sleeve is embedded into the holes of the metal screen plate, and the deformation of the soft rubber sleeve is limited by the hard rubber rod and the plastic rod in the rotation of the roller, and when the roller moves downwards, the metal screen plate stops pushing.
Preferably, the distance adjusting mechanism comprises a fixing frame fixedly arranged at the front end of the upper surface of the workbench, a threaded rod penetrates through the fixing frame, a limiting plate is arranged on one side of the threaded rod, and an adjusting ring is arranged on the other side of the threaded rod.
Preferably, the cutting mechanism comprises a limiting frame fixedly arranged at the front end of the workbench, two secondary hydraulic rods are arranged at the rear end of the limiting frame, a knife switch is arranged at the lower end of each secondary hydraulic rod, and a lower pressing plate is movably arranged on the front surface of each knife switch.
Preferably, the conveying mechanism comprises two fixing rods fixedly installed on the upper surface of the supporting table, two symmetrical sliding grooves are formed in one side of the fixing rods on the upper surface of the supporting table, sliding block rods are slidably installed at the upper ends of the sliding grooves, chucks are arranged at the upper ends of the fixing rods and the sliding block rods, two rotating rods penetrate through the chucks, rollers are sleeved on the rotating rods, a plurality of connecting plates which are installed in a crossed mode are connected between the sliding block rods and the fixing rods, and fixing rings penetrate through the connecting plates.
Preferably, the cylinder elevating system includes three guide posts of fixed mounting at supporting table upper surface, guide post upper end slidable mounting has the fly leaf, fly leaf lower surface both sides below all is equipped with hydraulic push rod, hydraulic push rod's flexible end fixed connection is at the lower surface of fly leaf, fly leaf upper surface both sides and well end all are equipped with the fixed station, two rotate between the fixed station and install the axis of rotation, the pivot cover is equipped with two cylinders, fly leaf lower surface middle-end fixed mounting has the motor, motor drive end and the outer pot head of axis of rotation are equipped with driving belt.
Preferably, the demoulding mechanism comprises a demoulding box fixedly mounted in the lower mould, a long rod penetrates through the inner wall of the demoulding box, a fluted disc is arranged at one end of the long rod, which is positioned in the demoulding box, a rotating ring is arranged at the other side of the long rod, a tooth slot rod penetrates through the upper end of the demoulding box, and a top plate is fixedly connected with the upper end of the tooth slot rod.
Preferably, the lifting mechanism comprises four upright posts fixed on the upper surface of the lower die, an upper cross beam is fixedly arranged at the upper ends of the upright posts, a main hydraulic rod penetrates through the upper surface of the upper cross beam, and the telescopic end of the main hydraulic rod is fixedly connected with the upper surface of the upper die.
Preferably, the upper end of the chuck is provided with an extension frame, the lower end of the extension frame is slidably provided with an auxiliary wheel, the upper end of the auxiliary wheel is provided with a fixing nut, and the auxiliary wheel moves back and forth along the extension frame.
Preferably, the cylinder fixed on the upper surface of the workbench is penetrated through the two sides of the lower pressing plate in a sliding manner, a plurality of fixing columns are arranged on the lower surface of the lower pressing plate, a spring is arranged at the outer end of the upper part of each cylinder positioned on the lower pressing plate, and a threaded adjusting nut is sleeved at the upper end of each spring.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention adopts the roller lifting mechanism to transport the metal mesh plate, and when the roller descends, the metal mesh plate stops transporting, and the plate abuts against the distance adjusting mechanism and performs cutting work.
2. According to the invention, after the metal screen plate is stamped, the demoulding mechanism is used, the metal screen plate positioned in the lower die can be ejected out by rotating the adjusting ring, so that the working risk is increased by manual extraction, and meanwhile, the production efficiency is increased.
3. The invention adopts the soft part to be embedded into the surface holes of the metal mesh plate to carry out the transportation of the metal mesh plate, thereby preventing the slipping problem in the transportation.
Drawings
FIG. 1 is a schematic view of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 2 is a schematic view of another view of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 3 is a schematic drawing of a stripping mechanism of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 4 is a schematic view of a supporting table of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 5 is a schematic view of a roller lifting mechanism of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 6 is a schematic view of a lifting mechanism of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 7 is a schematic view of a cutting mechanism of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 8 is an enlarged view of the sheet metal stamping and shearing apparatus with a conveying device of the present invention at A in FIG. 1;
FIG. 9 is an enlarged view of portion B of FIG. 4 of a sheet metal stamping and shearing apparatus with a conveying device in accordance with the present invention;
FIG. 10 is a schematic side cross-sectional view of a drum of a sheet metal stamping and shearing apparatus with a conveying device according to the present invention;
FIG. 11 is an enlarged view of FIG. 10C of a sheet metal stamping and shearing apparatus with a conveying device in accordance with the present invention;
fig. 12 is an exploded view of a sheet metal stamping and shearing apparatus with a conveyor according to the present invention.
Wherein: 1. a support table; 2. a work table; 3. a motor; 4. a movable plate; 5. a main hydraulic rod; 6. an upper die; 7. an upper cross beam; 8. a column; 9. a lower die; 101. a knife switch; 102. a cylinder; 103. a spring; 104. an adjusting nut; 105. a secondary hydraulic rod; 106. a lower pressing plate; 107. a limiting frame; 108. fixing the column; 201. a roller; 202. a guide post; 203. a fixed table; 204. a hydraulic push rod; 205. a drive belt; 206. an auxiliary wheel; 207. an extension frame; 208. a chute; 209. a slider bar; 210. a fixing nut; 211. a rotating lever; 212. a connecting plate; 213. a fixing ring; 214. a chuck; 215. a rotating shaft; 216. a fixed rod; 217. a soft rubber sleeve; 218. a hard rubber rod; 219. a plastic rod; 301. a long rod; 302. fluted disc; 303. a tooth slot bar; 304. a top plate; 305. and (3) demolding box; 306. a rotating ring; 401. a threaded rod; 402. an adjusting ring; 403. a limiting plate; 404. and a fixing frame.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The sheet metal stamping and shearing equipment with the conveying device shown in fig. 1-12 comprises a workbench 2, wherein a lower die 9 is fixed at the upper end of the workbench 2, an upper die 6 is arranged on the lower die 9 through a lifting mechanism, a supporting table 1 is arranged on one side of the workbench 2, a conveying mechanism is arranged at the upper end of the supporting table 1, a roller lifting mechanism is arranged between the conveying mechanism and the cutting mechanism, a cutting mechanism is arranged between the conveying mechanism and the lower die 9, a demoulding mechanism is arranged in the lower die 9, and a distance adjusting mechanism is arranged at the rear end of the lifting mechanism; the roller lifting mechanism comprises a movable plate 4, two rollers 201 are arranged at the upper end of the movable plate 4, soft rubber sleeves 217 are fixedly sleeved on the outer surfaces of the rollers 201, a plurality of hard rubber rods 218 are fixedly connected to the outer surfaces of the rollers 201, two obliquely extending plastic rods 219 are fixedly connected to the outer surfaces of the hard rubber rods 218, and the hard rubber rods 218 and the plastic rods 219 are embedded in the soft rubber sleeves 217;
when the metal mesh plate contacts the surface of the soft rubber sleeve 217, the surface of the soft rubber sleeve 217 is embedded into holes of the metal mesh plate, and the hard rubber rod 218 and the plastic rod 219 limit the deformation of the soft rubber sleeve 217 in the rotation of the roller 201 so as to ensure that the soft rubber sleeve 217 can assist in conveying the metal mesh plate, and meanwhile, the problem that the metal mesh plate is difficult to drive to move due to deformation caused by over soft texture of the soft rubber sleeve 217 is avoided, and when the roller 201 moves downwards, the metal mesh plate stops pushing.
As shown in fig. 3, the demolding mechanism comprises a demolding box 305 fixedly installed inside the lower mold 9, a long rod 301 penetrates through the inner wall of the demolding box 305, a fluted disc 302 is arranged at one end of the long rod 301 located inside the demolding box 305, a rotating ring 306 is arranged at the other side of the long rod 301, a tooth groove rod 303 penetrates through the upper end of the demolding box 305, a top plate 304 is fixedly connected to the upper end of the tooth groove rod 303, the rotating ring 306 is adjusted after the metal mesh plate is molded, the fluted disc 302 located at one side of the long rod 301 rotates along with the rotation and ascends and descends along the tooth groove rod 303, and the top plate 304 is driven by the tooth groove rod 303 to move upwards to eject the metal mesh plate located in the lower mold 9.
As shown in fig. 4 and 9, the conveying mechanism comprises two fixing rods 216 fixedly installed on the upper surface of the supporting table 1, two symmetrical sliding grooves 208 are formed in one side of the fixing rods 216 on the upper surface of the supporting table 1, sliding blocks 209 are slidably installed at the upper ends of the sliding grooves 208, chucks 214 are arranged at the upper ends of each fixing rod 216 and each sliding block 209, two rotating rods 211 penetrate between the two chucks 214, each rotating rod 211 is sleeved with a roller 201, a plurality of connecting plates 212 which are installed in a crossed mode are connected between each sliding block 209 and each fixing rod 216, and a fixing ring 213 penetrates between each two connecting plates 212. The upper end of the chuck 214 is provided with an extension frame 207, the lower end of the extension frame 207 is slidably provided with an auxiliary wheel 206, the upper end of the auxiliary wheel 206 is provided with a fixing nut 210, the auxiliary wheel 206 moves back and forth along the extension frame 207, and the position of the auxiliary wheel 206 on the extension frame 207 is adjusted according to the width of the metal mesh plate.
Referring to fig. 5, the roller lifting mechanism includes three guiding columns 202 fixedly installed on the upper surface of the supporting table 1, a movable plate 4 is slidably installed at the upper end of the guiding columns 202, hydraulic push rods 204 are respectively disposed below two sides of the lower surface of the movable plate 4, telescopic ends of the hydraulic push rods 204 are fixedly connected to the lower surface of the movable plate 4, fixed tables 203 are respectively disposed on two sides and the middle end of the upper surface of the movable plate 4, a rotating shaft 215 is rotatably installed between the two fixed tables 203, two rollers 201 are sleeved on the rotating shaft 215, a motor 3 is fixedly installed on the middle end of the lower surface of the movable plate 4, a driving belt 205 is sleeved on the driving end of the motor 3 and the outer end of the rotating shaft 215, the motor 3 drives the rotating shaft 215 to rotate the rollers 201, and after a fixed number of rotations, a metal screen abuts against a limiting plate 403, at this moment, the hydraulic push rods 204 drive the movable plate 4 to descend, and the metal screen stops advancing.
As shown in fig. 6, the lifting mechanism comprises four upright posts 8 fixed on the upper surface of the lower die 9, an upper cross beam 7 is fixedly arranged at the upper ends of the upright posts 8, a main hydraulic rod 5 is fixedly penetrated through the upper surface of the upper cross beam 7, the telescopic end of the main hydraulic rod 5 is fixedly connected with the upper surface of the upper die 6, and when the metal screen is positioned above the lower die 9, the upper die 6 is pressed down to be attached to the lower die 9.
As shown in fig. 7, the cutting mechanism comprises a limiting frame 107 fixedly installed at the front end of the workbench 2, two secondary hydraulic rods 105 are arranged at the rear end of the limiting frame 107, a knife switch 101 is arranged at the lower end of each secondary hydraulic rod 105, and a lower pressure plate 106 is movably installed on the front surface of each knife switch 101. The two sides of the lower pressing plate 106 are slidably penetrated with cylinders 102 fixed on the upper surface of the workbench 2, the lower surface of the lower pressing plate 106 is provided with a plurality of fixed columns 108, the outer end of the upper part of each cylinder 102 positioned on the lower pressing plate 106 is provided with a spring 103, the upper end of each spring 103 is sleeved with an adjusting nut 104 in threaded fit, and the lower pressure of the lower pressing plate 106 is changed by rotating the adjusting nut 104 to change the elasticity of the spring 103.
Referring to fig. 8, the distance adjusting mechanism includes a fixing frame 404 fixedly installed at the front end of the upper surface of the workbench 2, a threaded rod 401 is penetrated through the fixing frame 404, a limiting plate 403 is disposed on one side of the threaded rod 401, an adjusting ring 402 is disposed on the other side of the threaded rod 401, and the threaded rod 401 is adjusted according to the length of the metal mesh plate processed as required, so that the limiting plate 403 moves back and forth along the fixing frame 404.
In use, an operator puts a metal mesh plate into a conveying mechanism at the upper end of the supporting table 1, the conveying mechanism is matched with the roller lifting mechanism to transport the metal mesh plate, the upper ends of three guide posts 202 arranged on the upper surface are provided with a movable plate 4, two rollers 201 are arranged at the upper end of the movable plate 4 and are used for supporting the metal mesh plate to be transported, a driving belt 205 is sleeved on one side of a driving shaft of a motor 3 below the movable plate 4, a rotating shaft 215 connected with the upper end of the driving belt 205 is matched with the roller 201 to rotationally push the metal mesh plate, a chuck 214 is arranged at the upper ends of a fixing rod 216 and a sliding rod 209, an extension frame 207 is arranged at the upper end of the chuck 214, an auxiliary wheel 206 is arranged on the upper surface of the extension frame 207 and is used for assisting the metal mesh plate at the upper end of the roller 201 to advance between the auxiliary wheels 206, when the length of the metal mesh plate is longer, the sliding rod 209 is adjusted back and forth along a sliding groove 208, a connecting plate 212 is matched with a fixing ring 213 to stretch to increase the length of the conveying mechanism, when the metal mesh plate is propped against a limiting plate 403, a hydraulic push rod 204 drives the movable plate 4 to move down below the conveying mechanism, the roller 201 is lower than the conveying mechanism to stop advancing the metal mesh plate, an adjusting mechanism at the rear end of the workbench 2, a rotating adjusting mechanism 401 is arranged at the rear end of the workbench 2, and the rotating adjusting ring 401 is used to make move forward along a threaded rod 404 to adjust the length of the metal mesh plate. After the metal mesh plate enters the upper end of the workbench 2, the secondary hydraulic rod 105 is started and the lower pressure plate 106 is downwards moved, a plurality of fixing columns 108 at the lower end of the lower pressure plate 106 are used for fixing the metal mesh plate, then the metal mesh plate is cut by a knife switch 101 at the lower end of the secondary hydraulic rod 105, at the moment, the metal mesh plate reaches a set length through adjustment of a distance adjusting mechanism, the upper die 6 is downwards moved by a main hydraulic rod 5 fixedly arranged at the upper end of the upper cross beam 7 to be attached to the lower die 9, after the compression is finished, an operator rotates a rotating ring 306, a fluted disc 302 is arranged on one side of a demolding box 305, the fluted disc 302 is in rotating fit with a tooth groove rod 303, and as the fluted disc 302 penetrates through and is fixed on one side of the lower die 9, the tooth groove rod 303 is upwards moved by rotation of the fluted disc 302, and a top plate 304 at the upper end of the tooth groove rod 303 is upwards moved to eject the metal mesh plate inside the lower die 9.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. Sheet metal stamping and shearing equipment with conveying device, including workstation (2), its characterized in that: the upper end of the workbench (2) is fixedly provided with a lower die (9), the lower die (9) is provided with an upper die (6) through an upper die lifting mechanism, one side of the workbench (2) is provided with a supporting table (1), the upper end of the supporting table (1) is provided with a conveying mechanism, a roller lifting mechanism is arranged between the conveying mechanism and the cutting mechanism, a cutting mechanism is arranged between the conveying mechanism and the lower die (9), a demolding mechanism is arranged in the lower die (9), and the rear end of the upper die lifting mechanism is provided with a distance adjusting mechanism;
the roller lifting mechanism comprises a movable plate (4), two rollers (201) are arranged at the upper end of the movable plate (4), soft rubber sleeves (217) are fixedly sleeved on the outer surfaces of the rollers (201), a plurality of hard rubber rods (218) are fixedly connected to the outer surfaces of the rollers (201), two obliquely extending plastic rods (219) are fixedly connected to the outer surfaces of the hard rubber rods (218), and the hard rubber rods (218) and the plastic rods (219) are embedded in the soft rubber sleeves (217);
when the metal screen plate contacts the surface of the soft rubber sleeve (217), the surface of the soft rubber sleeve (217) is embedded into holes of the metal screen plate, and in the rotation of the roller (201), the deformation of the soft rubber sleeve (217) is limited by the hard rubber rod (218) and the plastic rod (219), and when the roller (201) moves downwards, the metal screen plate stops pushing;
the adjustable distance mechanism comprises a fixing frame (404) fixedly arranged at the front end of the upper surface of the workbench (2), a threaded rod (401) is arranged in a penetrating manner through the fixing frame (404), a limit plate (403) is arranged on one side of the threaded rod (401), and an adjusting ring (402) is arranged on the other side of the threaded rod (401);
the cutting mechanism comprises a limiting frame (107) fixedly arranged at the front end of the workbench (2), two secondary hydraulic rods (105) are arranged at the rear end of the limiting frame (107), a knife switch (101) is arranged at the lower end of each secondary hydraulic rod (105), and a lower pressing plate (106) is movably arranged on the front surface of each knife switch (101);
the conveying mechanism comprises two fixing rods (216) fixedly arranged on the upper surface of the supporting table (1), two symmetrical sliding grooves (208) are formed in one side of the fixing rods (216) on the upper surface of the supporting table (1), sliding block rods (209) are slidably arranged at the upper ends of the sliding grooves (208), chucks (214) are arranged at the upper ends of each fixing rod (216) and each sliding block rod (209), two rotating rods (211) penetrate between the two chucks (214), each rotating rod (211) is sleeved with a roller (201), a plurality of connecting plates (212) which are installed in a crossed mode are connected between each sliding block rod (209) and each fixing rod (216), a fixing ring (213) is installed between each two connecting plates (212) in a penetrating mode, the positions of the sliding block rods (209) are adjusted front and back along the sliding grooves (208), and the connecting plates (212) and the fixing rings (213) are matched to stretch to increase the length of the conveying mechanism;
the cylinder lifting mechanism comprises three guide posts (202) fixedly arranged on the upper surface of a supporting table (1), a movable plate (4) is slidably arranged at the upper end of each guide post (202), hydraulic push rods (204) are arranged below two sides of the lower surface of each movable plate (4), the telescopic ends of the hydraulic push rods (204) are fixedly connected to the lower surface of each movable plate (4), fixed tables (203) are arranged on two sides and the middle end of the upper surface of each movable plate (4), a rotating shaft (215) is rotatably arranged between the two fixed tables (203), two cylinders (201) are sleeved on the rotating shafts (215), a motor (3) is fixedly arranged at the middle end of the lower surface of each movable plate (4), and a driving belt (205) is sleeved at the driving end of each motor (3) and the outer end of each rotating shaft (215);
the demolding mechanism comprises a demolding box (305) fixedly installed inside a lower mold (9), a long rod (301) penetrates through the inner wall of the demolding box (305), a fluted disc (302) is arranged at one end of the long rod (301) located inside the demolding box (305), a rotating ring (306) is arranged at the other side of the long rod (301), a tooth groove rod (303) penetrates through the upper end of the demolding box (305), a top plate (304) is fixedly connected to the upper end of the tooth groove rod (303), the rotating ring (306) is adjusted after the metal mesh plate is molded, the fluted disc (302) located at one side of the long rod (301) rotates along with the tooth groove rod (303) and is lifted, and the top plate (304) is driven by the tooth groove rod (303) to move upwards to eject a metal mesh plate located in the lower mold (9);
the upper die lifting mechanism comprises four upright posts (8) fixed on the upper surface of a lower die (9), an upper cross beam (7) is fixedly arranged at the upper end of each upright post (8), a main hydraulic rod (5) is fixedly penetrated through the upper surface of each upper cross beam (7), and the telescopic end of each main hydraulic rod (5) is fixedly connected with the upper surface of the upper die (6);
an extension frame (207) is arranged at the upper end of the chuck (214), an auxiliary wheel (206) is slidably arranged at the lower end of the extension frame (207), a fixing nut (210) is arranged at the upper end of the auxiliary wheel (206), and the auxiliary wheel (206) moves forwards and backwards along the extension frame (207);
when the metal mesh plate is propped into the limiting plate (403), the hydraulic push rod (204) drives the movable plate (4) to move downwards, the roller (201) is lower than the conveying mechanism to stop the metal mesh plate from moving forwards, and the adjusting ring (402) of the distance adjusting mechanism positioned at the rear end of the workbench (2) is rotated to enable the threaded rod (401) to move forwards and backwards along the fixing frame (404) so as to adjust the length of the metal mesh plate.
2. A sheet metal stamping and shearing apparatus with a conveying device as recited in claim 1, wherein: the two sides of the lower pressing plate (106) are slidably penetrated with cylinders (102) fixed on the upper surface of the workbench (2), the lower surface of the lower pressing plate (106) is provided with a plurality of fixing columns (108), each cylinder (102) is positioned at the outer end of the upper part of the lower pressing plate (106) and is provided with a spring (103), and the upper end of each spring (103) is sleeved with a threaded adjusting nut (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311752100.5A CN117415212B (en) | 2023-12-19 | 2023-12-19 | Sheet metal stamping and shearing equipment with conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311752100.5A CN117415212B (en) | 2023-12-19 | 2023-12-19 | Sheet metal stamping and shearing equipment with conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117415212A CN117415212A (en) | 2024-01-19 |
| CN117415212B true CN117415212B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311752100.5A Active CN117415212B (en) | 2023-12-19 | 2023-12-19 | Sheet metal stamping and shearing equipment with conveying device |
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| CN (1) | CN117415212B (en) |
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|---|---|---|---|---|
| RU8291U1 (en) * | 1997-11-13 | 1998-11-16 | Игорь Васильевич Курбатов | ROLLER ROLLER FOR TRANSPORTING SHEET METAL |
| JPH11290923A (en) * | 1998-04-14 | 1999-10-26 | Kin Yosha Kk | Transfer roll |
| JP2004168445A (en) * | 2002-11-18 | 2004-06-17 | Orii & Mec Corp | Roll and feeding device |
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| CN109773114A (en) * | 2019-03-20 | 2019-05-21 | 王忠祥 | A kind of continuous forging press machine |
| CN212144264U (en) * | 2020-05-08 | 2020-12-15 | 苏州托乐思科自动化科技有限公司 | Conveying platform for shearing stainless steel composite plate |
| CN115139108A (en) * | 2022-06-07 | 2022-10-04 | 江西绿洲源木业股份有限公司 | Panel cutting grinding device |
| CN116274518A (en) * | 2023-03-24 | 2023-06-23 | 杭州蓝达工艺制品有限公司 | One-step forming equipment for bending and corner cutting of signal disc frame and forming method thereof |
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