CN118081901A - Copper substrate cutting device - Google Patents
Copper substrate cutting device Download PDFInfo
- Publication number
- CN118081901A CN118081901A CN202410526421.1A CN202410526421A CN118081901A CN 118081901 A CN118081901 A CN 118081901A CN 202410526421 A CN202410526421 A CN 202410526421A CN 118081901 A CN118081901 A CN 118081901A
- Authority
- CN
- China
- Prior art keywords
- plate
- cutting
- fixed
- carrier
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 58
- 239000010949 copper Substances 0.000 title claims abstract description 58
- 239000000758 substrate Substances 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 239000002699 waste material Substances 0.000 claims abstract description 29
- 230000000087 stabilizing effect Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 11
- 238000005056 compaction Methods 0.000 description 14
- 239000003381 stabilizer Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0055—After-treatment, e.g. cleaning or desmearing of holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of copper substrate cutting and discloses a copper substrate cutting device, which comprises a cutting workbench, wherein the cutting workbench is used for placing a copper substrate, a waste sliding-out assembly is arranged on one side of the cutting workbench, the waste sliding-out assembly is used for guiding flow of cut residues, a lifting mechanism is arranged on two sides of the cutting workbench, the lifting mechanism is used for integrally lifting a moving mechanism, a combining mechanism, a cleaning assembly and a pre-pressing assembly, when the cutting device is lifted, a cleaning plate in the cleaning assembly is contacted with the cutting workbench, the inner side of a cutting groove is provided with a shape which is convenient for achieving the cleaning effect, and then the cleaning plate can be moved to clean the top end of the cutting workbench through the integral movement of the device, so that the cleaning quality is improved, and residues can not splash.
Description
Technical Field
The invention relates to the technical field of copper substrate cutting, in particular to a copper substrate cutting device.
Background
The copper substrate is a metal substrate, takes copper foil as a conductive layer and is a composite material formed by inorganic adhesive tapes or organic glass fiber reinforced materials. The copper base plate is also called a metal base plate or a metal circuit board, and the cutting of the copper base plate mainly cuts large-size incoming materials into the size required by the copper base plate to be produced.
In the related art, the residue that produces when having a large amount of detection when having put forward the circuit board and tailor, most circuit boards are tailor inconvenient to clear up the residue, so lead to the cutting bench messy, need the manual work to close the cutter and clear up, thereby the problem of the speed of going on when influencing the circuit board and tailor, for example, the quick cutter of circuit board that current publication number is CN220197816U, through the setting of fan, set up the recess under the cutter, the residue that produces when cutting, the dust blows off to the one end of tailorring the box through the fan, set up the collecting hole at the mesa of tailorring, tailor the box top and install the dust screen, the collecting box is placed to the collecting hole below, make dust, the residue fall to the collecting box inboard from the collecting hole, make dust, the residue can not upwards scatter when blowing this limit through the installation dust screen.
Although the prior art scheme can clean residues on a plane by arranging a fan, the prior art scheme still has the following defects; the wind direction of the fan is horizontal, the wind force is smaller and then the residues in the grooves cannot be cleaned, and if the wind force is larger, the flowing air collides with one side of the inner part of the cutting box body to generate convection, so that the residues are disordered in flight rule, and the effect of cleaning the residues cannot be achieved well.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a copper substrate cutting device to solve the above-mentioned problems in the prior art.
The invention provides the following technical scheme: the cutting device for the copper substrate comprises a cutting workbench, wherein the cutting workbench is used for placing the copper substrate;
the waste sliding-out assembly is arranged on one side of the cutting workbench and is used for guiding the cut residues;
The lifting mechanisms are arranged on two sides of the cutting workbench and are used for integrally lifting the moving mechanism, the combining mechanism, the cleaning assembly and the pre-pressing assembly;
the moving mechanism is arranged at the top end of the waste sliding-out assembly and is used for transversely moving the combined mechanism;
the combined mechanism is arranged above the cutting workbench and is used for cutting the copper substrate and driving the cleaning assembly to use;
The cleaning component is arranged on one side of the combined mechanism and is used for cleaning residues at the top end of the cutting workbench;
the pre-compaction subassembly sets up in the opposite side of joint mechanism, the pre-compaction subassembly is provided with the multiunit, the pre-compaction subassembly is used for the pre-compaction to copper base plate.
Further, a plurality of cutting grooves are formed in the top end of the cutting workbench, side guide rail shells are fixedly arranged on two sides of the cutting workbench, a waste collection box is arranged on one side of the cutting workbench, the waste sliding-out assembly comprises a guide plate, a short connecting rod is fixedly arranged on two sides of the guide plate, a side support plate is rotatably arranged on the outer side of the short connecting rod, a linkage gear is fixedly arranged on the other end of the short connecting rod, the side support plate is fixedly arranged on one side of the side guide rail shells, the top end of the guide plate is an inclined surface, a torsion spring is fixedly arranged on the outer side of the short connecting rod, and the other end of the torsion spring is fixedly arranged on one side of the side support plate.
Further, elevating system includes servo motor, servo motor's drive end is fixed to be provided with drive gear, drive gear's outside meshing is provided with the lift carrier plate, the lift carrier plate symmetry sets up in two, drive gear's one end is fixed to be provided with the linkage belt pulley, the outside slip of lift carrier plate is provided with the removal carrier, connect through belt transmission between the linkage belt pulley, linkage belt pulley's one end outside is fixed to be provided with the syntropy gear, the outside meshing of syntropy gear is provided with reverse gear, reverse gear meshing sets up in one side of lift carrier plate, elevating system's setting is convenient for joint mechanism's lift.
Further, the one end fixedly connected with drive connecting rod of linkage belt pulley, servo motor passes through the fixed bolster fixed setting in one side of removing the carrier, drive gear and reverse gear rotate and set up in the top inboard of lift carrier, the one end outside and the other end rotation of drive connecting rod are provided with the sideboard, the sideboard is fixed to be set up in one side of removing the carrier, one side bottom rotation that removes the carrier and be close to each other is provided with the removal gyro wheel, the bottom one side of removing the carrier is fixed to be provided with the drive pinion rack, the removal gyro wheel rolls and sets up in the inboard of side guide rail shell, the drive pinion rack is in the drive down to the gear top of linking of removing the carrier and remove, and the gear of linking is meshed with drive pinion rack intermesh, and the removal through drive pinion rack makes the gear rotate of linking to make the guide plate can the landing downwards, just have a removal gyro wheel to have power, other is unpowered gyro wheel, the holistic removal of the device of being convenient for.
Further, the moving mechanism comprises a bearing stabilizer, a driving motor is fixedly arranged on one side of the top end of the bearing stabilizer, a long screw rod is fixedly arranged at the driving end of the driving motor, a movable carrier plate is connected to the outer side of the long screw rod in a threaded mode, a fixed sliding rod penetrates through one side of the movable carrier plate and is arranged in a sliding mode, the long screw rod is rotatably arranged on the inner side of the top end of the bearing stabilizer, the fixed sliding rod is fixedly arranged on the inner side of the top end of the bearing stabilizer, the bearing stabilizer is fixedly arranged on the top end of the lifting carrier plate, and the moving mechanism is convenient to transversely move and achieves a better cutting effect on a copper substrate.
Further, the combined mechanism comprises a cutting device, an adjusting screw sleeve is fixedly arranged at the top end of the cutting device, two sides of the cutting device are fixedly provided with stabilizing support arms, one sides, close to each other, of the stabilizing support arms are fixedly provided with vertical rails, the vertical rails are fixedly arranged at the bottom end of the movable carrier plate, an adjusting motor is arranged at the bottom end of the movable carrier plate, an adjusting screw is fixedly arranged at the driving end of the adjusting motor, and the adjusting screw is in threaded connection with the inner side of the adjusting screw sleeve.
Further, the combined mechanism further comprises a first toothed plate, a driven gear is arranged on one side of the first toothed plate in a meshed mode, a second toothed plate is arranged on the outer side of the driven gear in a meshed mode, a sliding frame plate is fixedly arranged on the other side of the second toothed plate, stable connecting arms are rotatably arranged at two ends of the driven gear, the stable connecting arms are fixedly arranged on two sides of the movable carrier plate, the sliding frame plate is fixedly arranged on one side of the stable connecting arms, one side of the second toothed plate penetrates through and slides to be provided with the sliding frame plate, the cutting device is convenient to lift, and then the cleaning assembly is lowered.
Further, the clearance subassembly is still including connecting the carrier, the top symmetry of connecting the carrier runs through and slides and is provided with perpendicular slide bar, the bottom mounting of connecting the carrier is provided with a plurality of reset spring and damping telescopic link, the fixed clearance board that is provided with of the other end of reset spring and damping telescopic link, perpendicular slide bar is fixed to be set up in one side of lifting support board, and the clearance subassembly can with tailors the top of workstation and tailors the recess contact under joint mechanism's drive to the removal through the device reaches the clearance effect to tailors the top of workstation and tailors the inboard of recess.
Further, pre-compaction subassembly includes the transverse plate, the bottom one side rotation of transverse plate is provided with adapter piece and bracing arm, the adapter piece sets up two from top to bottom, two the adapter piece is a set of setting, every group fixedly between the adapter piece be provided with firm telescopic link and firm spring, the below the adapter piece rotates and sets up in one side of bracing arm, the bottom inboard rotation of bracing arm is provided with the pre-pressing wheel, the transverse plate is fixed to be set up in one side of firm support arm, and pre-compaction subassembly's setting can pre-compaction to the copper base plate, places and can remove at the time of tailorring the copper base plate, and along with the roll of device, pre-compaction subassembly also can roll through the pre-pressing wheel, does not influence the pre-compaction effect.
Further, the carriage plate is fixedly arranged on one side of the connecting carrier, so that the carriage plate can drive the cleaning assembly when lifting.
The invention has the technical effects and advantages that:
according to the invention, through the arrangement of the cleaning component, when the cutting device is lifted, the cleaning plate in the cleaning component is contacted with the cutting workbench, and the cutting groove is provided with the form, so that the inner side of the cutting groove can be conveniently cleaned, then the top end of the cutting workbench can be cleaned by moving the cleaning plate through the whole movement of the device, the cleaning quality is improved, and residues are not splashed.
According to the invention, through the arrangement of the waste sliding-out assembly, when the device integrally moves to one side of the waste sliding-out assembly, the driving toothed plate is contacted and meshed with the linkage gear in the waste sliding-out assembly, so that the linkage gear is driven to rotate under the movement of the driving toothed plate, the guide plate can incline downwards, residues can slide into the waste collecting box conveniently, the collecting effect is convenient to achieve, and the placement of the copper substrate is not influenced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of a front-rear axial structure of the present invention.
Fig. 3 is a schematic structural view of a part of the device in the present invention.
FIG. 4 is a schematic view showing the combined structure of the cutting table, the side rail housing, the scrap collecting box and the scrap sliding-out assembly according to the present invention.
FIG. 5 is a schematic diagram of a separation structure of a supporting stabilizer and a lifting mechanism in the present invention.
Fig. 6 is a schematic view showing a combined structure of a moving carrier, a moving roller and a driving toothed plate in the present invention.
FIG. 7 is a schematic view of a combined structure of a moving mechanism and a part of a combined mechanism in the present invention.
Fig. 8 is a schematic diagram of a combination structure of another part of the combination mechanism and the movable carrier in the present invention, and the combination structure with the connecting carrier.
FIG. 9 is a schematic view of the combined structure of a portion of the coupling mechanism and the preload assembly of the present invention.
FIG. 10 is a schematic view of a disassembled structure of the cleaning assembly of the present invention.
The reference numerals are: 1. cutting a workbench; 101. cutting the groove; 102. a side rail housing; 103. a waste collection box; 2. the waste material slides out of the assembly; 201. a deflector; 202. a side support plate; 203. a torsion spring; 204. a linkage gear; 3. a lifting mechanism; 301. a servo motor; 302. a drive gear; 303. lifting the carrier plate; 304. moving the carrier; 3041. moving the roller; 3042. driving the toothed plate; 305. a linkage belt pulley; 306. a transmission link; 307. a same-direction gear; 308. a reversing gear; 309. a lateral connecting plate; 4. a moving mechanism; 401. receiving a stabilizing frame; 402. a driving motor; 403. a long screw rod; 404. moving the carrier plate; 405. fixing the slide bar; 5. a joint mechanism; 501. a cutting device; 502. adjusting a motor; 503. adjusting a screw; 504. adjusting the screw sleeve; 505. stabilizing the support arm; 506. a vertical rail; 507. a first toothed plate; 508. a driven gear; 509. a second toothed plate; 510. a carriage plate; 511. stabilizing the connecting arm; 6. cleaning the assembly; 601. connecting a carrier; 602. a return spring; 603. damping telescopic rod; 604. a cleaning plate; 605. a vertical sliding rod; 7. a pre-pressing assembly; 701. a transverse connection plate; 702. a transfer block; 703. stabilizing the telescopic rod; 704. a stabilizing spring; 705. a diagonal arm; 706. and pre-pressing the wheel.
Detailed Description
The embodiments of the present invention will be described more fully with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the copper substrate cutting device according to the present invention is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present invention.
Referring to fig. 1 and 2, the present invention provides a copper substrate cutting device, which comprises a cutting workbench 1, wherein the cutting workbench 1 is used for placing a copper substrate;
the waste sliding-out assembly 2 is arranged on one side of the cutting workbench 1, and the waste sliding-out assembly 2 is used for guiding the cut residues;
the lifting mechanisms 3 are arranged on two sides of the cutting workbench 1, and the lifting mechanisms 3 are used for integrally lifting the moving mechanism 4, the combining mechanism 5, the cleaning assembly 6 and the pre-pressing assembly 7;
The moving mechanism 4 is arranged at the top end of the waste sliding-out assembly 2, and the moving mechanism 4 is used for the transverse movement of the combining mechanism 5;
the combined mechanism 5 is arranged above the cutting workbench 1, and the combined mechanism 5 is used for cutting the copper substrate and driving the cleaning assembly 6 to use;
The cleaning component 6 is arranged on one side of the joint mechanism 5, and the cleaning component 6 is used for cleaning residues at the top end of the cutting workbench 1;
The pre-compaction subassembly 7 sets up in the opposite side of joint mechanism 5, and pre-compaction subassembly 7 is provided with the multiunit, and pre-compaction subassembly 7 is used for the pre-compaction of copper base plate.
Through setting up of waste material roll-off subassembly 2, when the device global motion is to one side of waste material roll-off subassembly 2, drive pinion rack 3042 can contact and mesh with the linkage gear 204 in the waste material roll-off subassembly 2, thereby under drive pinion rack 3042 removes, order about linkage gear 204 and rotate, make baffle 201 can slope downwards, be convenient for the residue can slide into waste collection box 103, be convenient for reach the collection effect, and do not influence the placing of copper base plate, and elevating system 3 can make moving mechanism 4, joint mechanism 5, cleaning assembly 6 and pre-compaction subassembly 7 lift together, be convenient for tailor the work, and can also make the device global motion, through setting up of cleaning assembly 6, when tailors device 501 and rise, cleaning plate 604 in cleaning assembly 6 then can contact with tailors workstation 1, and to the form that recess 101 is provided with, be convenient for also can reach all cleaning effect to tailors the recess 101 inboard, then can make cleaning plate 604 remove tailors the top of workstation 1 through the holistic removal of device, improve cleaning quality, can not make the residue splash.
Referring to fig. 1 and 4, a plurality of cutting grooves 101 are formed in the top end of the cutting workbench 1, side guide rail shells 102 are fixedly arranged on two sides of the cutting workbench 1, a waste collection box 103 is arranged on one side of the cutting workbench 1, a waste sliding-out assembly 2 comprises guide plates 201, short connecting rods are fixedly arranged on two sides of the guide plates 201, side support plates 202 are rotatably arranged on the outer sides of the short connecting rods, linkage gears 204 are fixedly arranged on the other ends of the short connecting rods, the side support plates 202 are fixedly arranged on one sides of the side guide rail shells 102, inclined surfaces are arranged on the top ends of the guide plates 201, torsion springs 203 are fixedly arranged on the outer sides of the short connecting rods, and the other ends of the torsion springs 203 are fixedly arranged on one sides of the side support plates 202.
When the movable carrier 304 moves from one side of the cutting table 1 to the other side, the driving toothed plate 3042 is meshed with the linkage gear 204, the linkage gear 204 is rotated under the movement of the driving toothed plate 3042, the guide plate 201 is turned down, when the linkage gear 204 stops rotating, the guide plate 201 is in an inclined state, the torsion spring 203 is in a contracted state, residues slide into the waste collection box 103 along the guide plate 201 conveniently, and are collected in a concentrated mode, and when the driving toothed plate 3042 leaves the linkage gear 204, the guide plate 201 returns to the original position through the resilience force of the torsion spring 203, so that the placement of a copper substrate is not affected.
Referring to fig. 1, 5 and 6, the lifting mechanism 3 comprises a servo motor 301, a driving gear 302 is fixedly arranged at the driving end of the servo motor 301, lifting carrier plates 303 are arranged at the outer sides of the driving gear 302 in a meshed manner, the lifting carrier plates 303 are symmetrically arranged at two, a linkage belt pulley 305 is fixedly arranged at one end of the driving gear 302, a movable carrier 304 is slidably arranged at the outer side of the lifting carrier plates 303, the linkage belt pulleys 305 are in transmission connection through a belt, a same-direction gear 307 is fixedly arranged at the outer side of one end of the linkage belt pulley 305, a reverse gear 308 is arranged at the outer side of the same-direction gear 307 in a meshed manner, the reverse gear 308 is arranged at one side of the lifting carrier plates 303 in a meshed manner, a transmission connecting rod 306 is fixedly connected at one end of the linkage belt pulley 305, the servo motor 301 is fixedly arranged on one side of the movable carrier 304 through a fixed support, the driving gear 302 and the reversing gear 308 are rotatably arranged on the inner side of the top end of the lifting carrier 303, a lateral connecting plate 309 is rotatably arranged on the outer side of one end and the other end of the transmission connecting rod 306, the lateral connecting plate 309 is fixedly arranged on one side of the movable carrier 304, a movable roller 3041 is rotatably arranged at the bottom end of one side, close to each other, of the movable carrier 304, a driving toothed plate 3042 is fixedly arranged on one side of the bottom end of the movable carrier 304, the movable roller 3041 is rotatably arranged on the inner side of the side guide rail shell 102, the driving toothed plate 3042 moves above the linkage gear 204 under the driving of the movable carrier 304, and the linkage gear 204 is meshed with the driving toothed plate 3042.
By starting the servo motor 301 in the lifting mechanism 3, the driving gear 302 rotates to drive the linkage belt pulleys 305 to rotate, the two linkage belt pulleys 305 are driven by a belt, the linkage belt pulleys 305 drive the transmission connecting rod 306 and the homodromous gear 307 to rotate together, the rotation of the homodromous gear 307 drives the reversing gear 308 to rotate, the reversing gear 308 and the driving gear 302 drive the lifting carrier 303 to be lowered, and then the moving mechanism 4 and the combined mechanism 5 are driven to be lowered until the cutting device 501 can cut copper substrates, the whole device is driven to move through the rotation of the moving roller 3041, and only one moving roller 3041 is provided with a motor, so that the device is convenient to walk.
Referring to fig. 3, 5 and 7, the moving mechanism 4 includes a receiving stabilizing frame 401, a driving motor 402 is fixedly disposed on one side of the top end of the receiving stabilizing frame 401, a long screw 403 is fixedly disposed on the driving end of the driving motor 402, a moving carrier 404 is screwed on the outer side of the long screw 403, a fixed sliding rod 405 is disposed on one side of the moving carrier 404 in a penetrating and sliding manner, the long screw 403 is rotatably disposed on the inner side of the top end of the receiving stabilizing frame 401, the fixed sliding rod 405 is fixedly disposed on the inner side of the top end of the receiving stabilizing frame 401, and the receiving stabilizing frame 401 is fixedly disposed on the top end of the lifting carrier 303.
When the combination mechanism 5 needs to be moved transversely, the driving motor 402 is started, the driving motor 402 drives the long screw rod 403 to rotate, and the rotation of the long screw rod 403 drives the movable carrier plate 404 to move transversely, so that the combination mechanism 5 is driven to move transversely, and the second toothed plate 509 slides on the outer side of the carriage plate 510, so that the integral transverse movement of the combination mechanism 5 is not influenced, and the cleaning assembly 6 is not influenced.
Referring to fig. 1, fig. 7, fig. 8 and fig. 9, the combined mechanism 5 includes a cutting device 501, an adjusting screw sleeve 504 is fixedly arranged at the top end of the cutting device 501, a stabilizing support arm 505 is fixedly arranged at two sides of the cutting device 501, a vertical rail 506 is fixedly arranged at one side of the stabilizing support arm 505, which is close to each other, the vertical rail 506 is fixedly arranged at the bottom end of the movable carrier plate 404, an adjusting motor 502 is fixedly arranged at the bottom end of the movable carrier plate 404, an adjusting screw 503 is fixedly arranged at the driving end of the adjusting motor 502, the adjusting screw 503 is in threaded connection with the inner side of the adjusting screw sleeve 504, the combined mechanism 5 further includes a first toothed plate 507, a driven gear 508 is arranged at one side of the first toothed plate 507 in an engaged manner, a second toothed plate 509 is arranged at the outer side of the driven gear 508 in an engaged manner, a sliding plate 510 is fixedly arranged at the other side of the second toothed plate 509, a stabilizing connecting arm 511 is rotatably arranged at two ends of the driven gear 508, the stabilizing connecting arm 511 is fixedly arranged at two sides of the movable carrier plate 404, a sliding plate 510 is fixedly arranged at one side of the stabilizing connecting arm 511, a sliding plate 510 is arranged at one side of the second toothed plate 509 in a penetrating manner, and is provided with a sliding plate 510, and the sliding plate 601 is fixedly arranged at one side of the sliding plate 601.
After cutting, the combined mechanism 5 is lifted, the prepressing assembly 7 is separated from the copper substrate, the copper substrate is taken out, then the adjusting motor 502 drives the adjusting screw 503 to rotate by starting the adjusting motor 502, the adjusting screw 503 rotates to enable the adjusting screw sleeve 504 to lift on the outer side of the adjusting screw, the stable support arm 505 slides on the outer side of the vertical rail 506, the cutting device 501 is lifted, meanwhile, the first toothed plate 507 is lifted along with the cutting device 501, the driven gear 508 is driven to rotate, the second toothed plate 509 is lowered, the sliding frame plate 510 is used for stabilizing the lowering of the second toothed plate 509, and accordingly the sliding frame plate 510 and the cleaning assembly 6 can be driven to be lowered together, so that the cleaning assembly 6 can complete cleaning work better.
Referring to fig. 1, 8 and 10, the cleaning assembly 6 further includes a connection carrier 601, the top end of the connection carrier 601 symmetrically penetrates through and is provided with a vertical sliding rod 605 in a sliding manner, a plurality of return springs 602 and damping telescopic rods 603 are fixedly arranged at the bottom end of the connection carrier 601, a cleaning plate 604 is fixedly arranged at the other ends of the return springs 602 and the damping telescopic rods 603, and the vertical sliding rod 605 is fixedly arranged at one side of the lifting carrier 303.
The descending of the second toothed plate 509 will drive the carriage plate 510 and the cleaning assembly 6 to descend together until the cleaning plate 604 contacts the top end of the cutting table 1 and the cutting groove 101, and at this time, the return spring 602 and the damping telescopic rod 603 are in a compressed state, so that the cleaning plate 604 can be more attached to the cutting table 1 and the cutting groove 101, so that the top end of the cutting table 1 and the residue inside the cutting groove 101 can be better cleaned, and the cleaning plate 604 can move along with the whole device.
Referring to fig. 2 and 9, the pre-pressing assembly 7 includes a cross plate 701, a transfer block 702 and a diagonal brace 705 are rotatably disposed at one side of the bottom end of the cross plate 701, two transfer blocks 702 are disposed up and down, two transfer blocks 702 are disposed in a group, a stable telescopic rod 703 and a stable spring 704 are fixedly disposed between each group of transfer blocks 702, the lower transfer block 702 is rotatably disposed at one side of the diagonal brace 705, a pre-pressing wheel 706 is rotatably disposed at the inner side of the bottom end of the diagonal brace 705, and the cross plate 701 is fixedly disposed at one side of the stable support arm 505.
When the combination mechanism 5 descends integrally, the pre-pressing wheel 706 in the pre-pressing assembly 7 is contacted with the copper substrate in advance, and along with the descending of the combination mechanism 5, the angle between the diagonal brace 705 and the transverse plate 701 is increased, and the stable telescopic rod 703 and the stable spring 704 are compressed, so that the pre-pressing wheel 706 can press the copper substrate, the copper substrate is prevented from moving during cutting, a group of pre-pressing assemblies 7 are arranged between every two cutting grooves 101, and the pre-pressing effect can be achieved when the copper substrate is cut into a plurality of parts.
The working principle of the invention is as follows: the copper substrate is placed at the top end of the cutting workbench 1, the cutting device 501 in the combined mechanism 5 is aligned with the cutting groove 101, so that the copper substrate is cut, when the cutting is performed, the servo motor 301 in the lifting mechanism 3 is started, the driving gear 302 rotates to drive the linkage belt pulley 305 to rotate, the two linkage belt pulleys 305 are driven by a belt, the linkage belt pulley 305 drives the transmission connecting rod 306 and the same-direction gear 307 to rotate together, the rotation of the same-direction gear 307 drives the reverse gear 308 to rotate, the reverse gear 308 and the driving gear 302 drive the lifting carrier 303 to be lowered, and then the moving mechanism 4 and the combined mechanism 5 are driven to be lowered until the cutting device 501 can cut the copper substrate;
The cleaning assembly 6 is not contacted with the copper substrate, but the pre-pressing wheel 706 in the pre-pressing assembly 7 is contacted with the copper substrate in advance, and the angle between the diagonal brace 705 and the transverse plate 701 is increased along with the descending of the joint mechanism 5, and the stable telescopic rod 703 and the stable spring 704 are compressed, so that the pre-pressing wheel 706 can press the copper substrate, the copper substrate is prevented from moving during cutting, a group of pre-pressing assemblies 7 are arranged between every two cutting grooves 101, and the pre-pressing effect can be achieved when the copper substrate is cut into a plurality of parts;
after cutting is completed, the combined mechanism 5 is lifted, the prepressing assembly 7 is separated from the copper substrate, the copper substrate is taken out, then the adjusting motor 502 drives the adjusting screw 503 to rotate by starting the adjusting motor 502, the adjusting screw 503 rotates to enable the adjusting screw sleeve 504 to lift on the outer side of the adjusting screw, the stable supporting arm 505 slides on the outer side of the vertical rail 506, the cutting device 501 is lifted, meanwhile, the first toothed plate 507 is lifted along with the cutting device 501, the driven gear 508 is driven to rotate, the second toothed plate 509 is lifted, the sliding frame plate 510 is used for stabilizing the second toothed plate 509 to be lifted, and accordingly the sliding frame plate 510 and the cleaning assembly 6 can be driven to be lifted down together until the cleaning plate 604 is contacted with the top end of the cutting workbench 1 and the cutting groove 101, and the reset spring 602 and the damping telescopic rod 603 are in a compressed state, so that the cleaning plate 604 can be attached to the cutting workbench 1 and the cutting groove 101 more;
Then the whole device is driven to move through the rotation of the moving roller 3041, only one moving roller 3041 is provided with a motor, the device is convenient to walk, when the moving carrier 304 moves from one side of the cutting workbench 1 to the other side, the driving toothed plate 3042 is meshed with the linkage gear 204, the linkage gear 204 is enabled to rotate under the movement of the driving toothed plate 3042, the guide plate 201 is turned downwards, when the linkage gear 204 stops rotating, the guide plate 201 is in an inclined state at the moment, the torsion spring 203 is in a contracted state, residues slide into the waste collection box 103 along the guide plate 201 conveniently, the residues are collected in a concentrated mode, when the driving toothed plate 3042 leaves the linkage gear 204, the guide plate 201 returns to the original position through the resilience force of the torsion spring 203, the placement of a copper substrate is not affected, and the cleaning plate 604 pushes residues through the placement of the movement, so that the cleaning quality of the residues is improved, and the residues are prevented from splashing;
When the combination mechanism 5 needs to be moved transversely, the driving motor 402 is started, the driving motor 402 drives the long screw rod 403 to rotate, and the rotation of the long screw rod 403 drives the movable carrier plate 404 to move transversely, so that the combination mechanism 5 is driven to move transversely, and the second toothed plate 509 slides on the outer side of the carriage plate 510, so that the integral transverse movement of the combination mechanism 5 is not influenced, and the cleaning assembly 6 is not influenced.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. A copper substrate cutting device, characterized in that: comprising
A cutting workbench (1), wherein the cutting workbench (1) is used for placing a copper substrate;
The waste sliding-out assembly (2), the waste sliding-out assembly (2) is arranged on one side of the cutting workbench (1), and the waste sliding-out assembly (2) is used for guiding the cut residues;
the lifting mechanisms (3) are arranged on two sides of the cutting workbench (1), and the lifting mechanisms (3) are used for integrally lifting the moving mechanism (4), the combining mechanism (5), the cleaning assembly (6) and the pre-pressing assembly (7);
The moving mechanism (4) is arranged at the top end of the waste sliding-out assembly (2), and the moving mechanism (4) is used for transversely moving the combining mechanism (5);
the combined mechanism (5) is arranged above the cutting workbench (1), and the combined mechanism (5) is used for cutting the copper substrate and driving the cleaning assembly (6) to use;
The cleaning assembly (6) is arranged on one side of the combined mechanism (5), and the cleaning assembly (6) is used for cleaning residues at the top end of the cutting workbench (1);
the pre-pressing assembly (7) is arranged on the other side of the combined mechanism (5), the pre-pressing assemblies (7) are provided with a plurality of groups, and the pre-pressing assemblies (7) are used for pre-pressing the copper base plates.
2. The copper substrate cutting device according to claim 1, wherein: the utility model discloses a cutting machine, including cutting workstation (1), cutting workstation, connecting rod and connecting rod is provided with a plurality of cutting recess (101) on the top of cutting workstation (1), cutting workstation (1)'s both sides are fixed to be provided with side guide rail shell (102), cutting workstation (1)'s one side is provided with waste collection box (103), waste material roll-off subassembly (2) are including guide plate (201), guide plate's (201) both sides are fixed to be provided with the short-circuit pole, the outside rotation of short-circuit pole is provided with side support plate (202), the other end of short-circuit pole is fixed to be provided with linkage gear (204), side support plate (202) are fixed to be set up in one side of side guide rail shell (102), guide plate's top is the inclined plane setting, the outside of short-circuit pole is fixed to be provided with torsional spring (203), the other end of torsional spring (203) is fixed to be set up in one side of side support plate (202).
3. The copper substrate cutting device according to claim 1, wherein: elevating system (3) are including servo motor (301), the fixed drive gear (302) that is provided with of drive end of servo motor (301), the outside meshing of drive gear (302) is provided with lift carrier plate (303), lift carrier plate (303) symmetry sets up in two, the fixed linkage belt pulley (305) that is provided with of one end of drive gear (302), the outside slip of lift carrier plate (303) is provided with removes carrier (304), connect through belt transmission between linkage belt pulley (305), the one end outside of linkage belt pulley (305) is fixed to be provided with homodromous gear (307), the outside meshing of homodromous gear (307) is provided with reverse gear (308), reverse gear (308) meshing is provided in one side of lift carrier plate (303).
4. A copper substrate cutting device according to claim 3, wherein: one end fixedly connected with transmission connecting rod (306) of linkage belt pulley (305), servo motor (301) is fixed to be set up in one side of removing carrier (304) through the fixed bolster, driving gear (302) and reversing gear (308) rotate and set up in the top inboard of lift carrier (303), the one end outside and the other end rotation of transmission connecting rod (306) are provided with sideboard (309), sideboard (309) are fixed to be set up in one side of removing carrier (304), one side bottom rotation that removes carrier (304) and be close to each other is provided with and removes gyro wheel (3041), the fixed drive pinion rack (3042) that is provided with in bottom one side of removing carrier (304), it rolls the inboard that sets up in side guide rail shell (102) to remove gyro wheel (3041), driving pinion rack (3042) are in the order about down to remove to linkage gear (204) top of removing carrier (304), and linkage gear (204) and drive pinion rack (3042) intermeshing.
5. The copper substrate cutting device according to claim 1, wherein: the moving mechanism (4) comprises a bearing stabilizing frame (401), a driving motor (402) is fixedly arranged on one side of the top end of the bearing stabilizing frame (401), a long screw rod (403) is fixedly arranged at the driving end of the driving motor (402), a movable carrier plate (404) is connected to the outer side of the long screw rod (403) in a threaded mode, a fixed sliding rod (405) penetrates through one side of the movable carrier plate (404) and is slidably arranged on the side, which is rotatably arranged on the inner side of the top end of the bearing stabilizing frame (401), of the long screw rod (403), the fixed sliding rod (405) is fixedly arranged on the inner side of the top end of the bearing stabilizing frame (401), and the bearing stabilizing frame (401) is fixedly arranged on the top end of the lifting carrier plate (303).
6. The copper substrate cutting device according to claim 1, wherein: the utility model provides a combination mechanism (5) is including tailorring device (501), the fixed adjustment swivel nut (504) that is provided with in top of tailorring device (501), the fixed firm support arm (505) that is provided with in both sides of tailorring device (501), the fixed perpendicular rail (506) that is provided with in one side that is close to each other of firm support arm (505), perpendicular rail (506) are fixed to be set up in the bottom of removing carrier plate (404), the bottom mounting of removing carrier plate (404) is provided with accommodate motor (502), the fixed adjusting screw (503) that is provided with in drive end of accommodate motor (502), adjusting screw (503) threaded connection is in the inboard of adjustment swivel nut (504).
7. The copper substrate cutting device according to claim 1, wherein: the combined mechanism (5) further comprises a first toothed plate (507), one side of the first toothed plate (507) is provided with a driven gear (508) in a meshed mode, a second toothed plate (509) is arranged on the outer side of the driven gear (508) in a meshed mode, a sliding frame plate (510) is fixedly arranged on the other side of the second toothed plate (509), stable connecting arms (511) are rotatably arranged at two ends of the driven gear (508), the stable connecting arms (511) are fixedly arranged on two sides of the movable carrier plate (404), the sliding frame plate (510) is fixedly arranged on one side of the stable connecting arms (511), and one side of the second toothed plate (509) penetrates through and is slidably provided with the sliding frame plate (510).
8. The copper substrate cutting device according to claim 1, wherein: the cleaning assembly (6) further comprises a connecting carrier (601), the top end of the connecting carrier (601) symmetrically penetrates through and is provided with a vertical sliding rod (605) in a sliding mode, the bottom end of the connecting carrier (601) is fixedly provided with a plurality of reset springs (602) and damping telescopic rods (603), the other ends of the reset springs (602) and the damping telescopic rods (603) are fixedly provided with cleaning plates (604), and the vertical sliding rod (605) is fixedly arranged on one side of the lifting carrier plate (303).
9. The copper substrate cutting device according to claim 1, wherein: the pre-pressing assembly (7) comprises a transverse plate (701), a switching block (702) and inclined strut arms (705) are rotatably arranged on one side of the bottom end of the transverse plate (701), the switching blocks (702) are arranged in two, the switching blocks (702) are arranged in a group, a stable telescopic rod (703) and a stable spring (704) are fixedly arranged between each group of switching blocks (702), the switching blocks (702) are rotatably arranged on one side of the inclined strut arms (705), a pre-pressing wheel (706) is rotatably arranged on the inner side of the bottom end of the inclined strut arms (705), and the transverse plate (701) is fixedly arranged on one side of the stable support arm (505).
10. The copper substrate cutting device according to claim 7, wherein: the carriage plate (510) is fixedly arranged on one side of the connecting carrier (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410526421.1A CN118081901B (en) | 2024-04-29 | 2024-04-29 | Copper substrate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410526421.1A CN118081901B (en) | 2024-04-29 | 2024-04-29 | Copper substrate cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118081901A true CN118081901A (en) | 2024-05-28 |
| CN118081901B CN118081901B (en) | 2024-07-12 |
Family
ID=91153533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410526421.1A Active CN118081901B (en) | 2024-04-29 | 2024-04-29 | Copper substrate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118081901B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020189416A1 (en) * | 2000-05-17 | 2002-12-19 | Helmut Gross | Device for die cutting a stack consisting of sheet-type materials |
| CN208410025U (en) * | 2018-05-30 | 2019-01-22 | 武汉翔瑞德汽车配件有限公司 | The waste material ejecting mechanism of cutter |
| CN211682434U (en) * | 2019-12-31 | 2020-10-16 | 苏州工业园区彩迪包装印刷有限公司 | Cross cutting waste material treatment facility |
| CN212919642U (en) * | 2020-06-28 | 2021-04-09 | 陈刘晓慧 | Corrugated paper leftover bits recovery unit |
| CN212955892U (en) * | 2020-06-15 | 2021-04-13 | 江苏奢爱纺织科技有限公司 | Equipment is tailor to cloth with garbage collection mechanism |
| CN213617100U (en) * | 2020-09-22 | 2021-07-06 | 苏州常德新科膜材料有限公司 | PVB membrane cutting device |
-
2024
- 2024-04-29 CN CN202410526421.1A patent/CN118081901B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020189416A1 (en) * | 2000-05-17 | 2002-12-19 | Helmut Gross | Device for die cutting a stack consisting of sheet-type materials |
| CN208410025U (en) * | 2018-05-30 | 2019-01-22 | 武汉翔瑞德汽车配件有限公司 | The waste material ejecting mechanism of cutter |
| CN211682434U (en) * | 2019-12-31 | 2020-10-16 | 苏州工业园区彩迪包装印刷有限公司 | Cross cutting waste material treatment facility |
| CN212955892U (en) * | 2020-06-15 | 2021-04-13 | 江苏奢爱纺织科技有限公司 | Equipment is tailor to cloth with garbage collection mechanism |
| CN212919642U (en) * | 2020-06-28 | 2021-04-09 | 陈刘晓慧 | Corrugated paper leftover bits recovery unit |
| CN213617100U (en) * | 2020-09-22 | 2021-07-06 | 苏州常德新科膜材料有限公司 | PVB membrane cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118081901B (en) | 2024-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109109180B (en) | Mineral ore automatic cutting device | |
| CN111590447A (en) | Remove aldehyde plank surface machining equipment | |
| CN115041830A (en) | Numerical control laser automatic cutting machine with auxiliary feeding mechanism | |
| CN118081901B (en) | Copper substrate cutting device | |
| CN112291934A (en) | Board splitting mechanism and board splitting method of PCB | |
| CN113787214B (en) | Drilling equipment is used in sunroof production | |
| CN112318566A (en) | Automatic device is tailor to PCB board of control | |
| CN112503364A (en) | Auxiliary device for information technology management | |
| CN112170282A (en) | PCB electronic circuit board dust collector is used in electronic components processing | |
| CN218656977U (en) | A finish milling device for die carrier processing | |
| CN113714544B (en) | Milling machine holds in palm work or material rest | |
| CN112475634A (en) | Cutting platform with transmission gear | |
| CN220874967U (en) | Soldering paste printing device for FPC patch | |
| CN220281401U (en) | Part transfer trolley | |
| CN118060777B (en) | Intelligent production line for automobile assembly welding | |
| CN216785031U (en) | Short plate collecting machine | |
| CN221165187U (en) | Equipment is decided with rolling to fire prevention cloth production | |
| CN218441328U (en) | Lifting type velvet machine | |
| CN221362461U (en) | Automatic pin shearing machine for welding | |
| CN218985090U (en) | Up-down drilling mechanism of all-in-one machine | |
| CN220297259U (en) | Automatic board equipment that divides of STB PCB | |
| CN219465110U (en) | Unloading turning device and laser pipe cutting machine | |
| CN218312289U (en) | Milling machine device | |
| CN221475304U (en) | Device is tailor to construction board | |
| CN220279581U (en) | Tea processing workbench convenient to height adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |