CN115302247B - Lead bead production device and production method - Google Patents
Lead bead production device and production method Download PDFInfo
- Publication number
- CN115302247B CN115302247B CN202211146788.8A CN202211146788A CN115302247B CN 115302247 B CN115302247 B CN 115302247B CN 202211146788 A CN202211146788 A CN 202211146788A CN 115302247 B CN115302247 B CN 115302247B
- Authority
- CN
- China
- Prior art keywords
- lead
- ball
- workpiece
- grinding roller
- frame
- 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.)
- Active
Links
- 239000011324 bead Substances 0.000 title claims abstract description 93
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000000498 ball milling Methods 0.000 claims abstract description 98
- 239000002245 particle Substances 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 47
- 238000004080 punching Methods 0.000 claims description 37
- 238000000227 grinding Methods 0.000 claims description 31
- 238000007599 discharging Methods 0.000 claims description 24
- 230000002950 deficient Effects 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000002441 reversible effect Effects 0.000 claims description 6
- 230000000717 retained effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000013619 trace mineral Nutrition 0.000 description 3
- 239000011573 trace mineral Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/268—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks using a toggle connection between driveshaft and press ram
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of lead bead production and processing, and discloses a lead bead production device and a lead bead production method. The lead particles are stable in molding, the workers are not required to push materials manually after the lead particles are formed, convenience is provided for the workers, secondary screening and ball milling operations in the later period of the workers are not required, and the processing efficiency of the device on the lead particles is improved.
Description
Technical Field
The invention relates to the technical field of lead bead production and processing, in particular to a lead bead production device and a lead bead production method.
Background
The lead beads are also called lead balls, lead pellets or lead grains, good lead beads have good roundness and heavy pile (i.e. the density is high and compact, the density is generally required to be 0.92 or more in the market), in the traditional production, lead wires (with round cross sections) are generally utilized for cutting the lead beads into short cylinders, and then ball milling is carried out, so that the lead beads produced by the method are compact, but more redundant materials and more dust are needed to be removed in the preparation process of the traditional method, the dust is particularly high, the noise is high, and because of the special attribute of the lead, the ball milling is carried out by means of a closed environment, but the ball milling degree is also needed to be checked by means of manual fixed points at random, however, the ball milling mode wastes raw materials, the raw material loss is high, the proportion of the finally produced products is low, the ball milling time is overlong, the production efficiency is low, and the cost is high under the same production quantity.
In the traditional production, lead beads are prepared by a water drop method, but in the actual production process, the lead beads prepared by the method are easy to generate air holes, hollow, not compact enough, low in density and the like, and the product performance is not stable enough.
Through many attempts, the company tries to produce the lead beads by utilizing the mode of punching the lead beads in a bidirectional pressurizing way, in order to prevent the lead beads from being adhered in an upper die of a punch press, trace elements such as calcium and the like are added into the raw materials for preparing the lead beads so as to improve the hardness, and the production mode has higher production efficiency, and meanwhile, the compactness of the product reaches the standard. However, in the method for punching out the lead beads by bidirectional pressurization, the lead beads which do not meet the specification of the particle size are difficult to remove in the use process, secondary screening and ball milling are still needed in the later stage, so that defective lead beads are mixed in the lead bead materials obtained by punching out, the trouble is brought to the later stage removing treatment of staff, and the processing efficiency of the lead beads is reduced.
Disclosure of Invention
The invention aims to provide a lead bead production device and a lead bead production method, which are used for solving the problem that the lead beads are mixed with partial defective products by two-way pressurizing and punching of the lead beads in the background technology, and the post screening treatment is difficult.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a lead ball apparatus for producing, includes bottom plate and collection box, the top of bottom plate is fixed with the lead grain and punches the frame, be fixed with first right angle frame, second right angle frame and motor cabinet on the inner wall of lead grain punching the frame respectively, slidable mounting has the punching press balancing weight on the inner wall of lead grain punching the frame, just the bottom of punching press balancing weight installs the upper die, the inside of lead grain punching the frame is provided with the punching press subassembly that drives punching press balancing weight and reciprocate, and the punching press subassembly includes band pulley drive unit, gear drive structure and swing arm lifting structure, one side of lead grain punching the frame bottom is fixed with the saddle, and the top of saddle is fixed with the lower mould, the upper surface of lower mould and the lower surface of upper die are provided with semicircle recess, one side of saddle top sets up the lead bead exit structure of lead ball work piece, ball mill frame is installed on the bottom plate top of lead grain punching the frame one side, the inside of punching press balancing weight is provided with ball mill screening subassembly, be provided with to the lead ball mill subassembly that supplies into the lead wire guide work piece to the screen assembly on the outer wall of saddle one side, the ball mill is discharged through ball mill intermittent type transmission subassembly each other, the intermittent type is connected with two ball mill drive assemblies;
The lead ball withdrawing structure comprises a fixed seat arranged at the top end of the supporting table, an electric cylinder is arranged at the top end of the fixed seat, a rectangular push plate is fixed at the top end of a piston rod of the electric cylinder, the lower surface of the rectangular push plate is flush with the upper surface of the lower die, a PLC control panel is arranged on the outer wall of one side of the lead ball stamping frame, and the output end of the PLC control panel is electrically connected with the input end of the electric cylinder.
Preferably, the pulley driving unit comprises a torsion motor arranged at the top end of the motor seat, a first pulley transmission structure connected with the gear transmission structure is arranged at the output end of the torsion motor, and the input end of the torsion motor is electrically connected with the output end of the PLC control panel.
Preferably, the gear transmission structure comprises a first main shaft rotatably arranged in the first right-angle frame, the first belt pulley transmission structure comprises a first synchronous wheel arranged at the output end of the torque motor and a second synchronous wheel arranged at one end of the surface of the first main shaft, a belt main body is arranged between the second synchronous wheel and the first synchronous wheel, and an auxiliary fluted disc is fixed at the other end of the surface of the first main shaft.
Preferably, the swing arm lifting structure is including rotating the second main shaft of installing inside second right angle frame, and main fluted disc is installed to the one end of second main shaft, and main fluted disc and vice fluted disc intermeshing, the one end that main fluted disc was kept away from to the second main shaft is fixed with first swing arm, the one end on first swing arm surface articulates there is the second swing arm, the swing arm lifting structure is still including fixing the connector main part on punching press balancing weight top, the bottom of connector main part and second swing arm articulates each other, all be fixed with right angle rib on the two inner walls of lead grain punching press frame, right angle rib and punching press balancing weight's outer wall sliding fit.
Preferably, the ball milling and screening assembly comprises a first ball milling roller and a second ball milling roller which are rotatably arranged at two sides of the interior of the ball milling frame, a gap smaller than the diameter of a lead ball is reserved between the first ball milling roller and the second ball milling roller, and power transmission is carried out between the first ball milling roller and the second ball milling roller through a gear connection structure.
Preferably, the power rotating part is arranged on the inner wall of one side of the ball mill frame, the power rotating part is a servo motor and a second belt wheel structure, the servo motor is arranged on the inner wall of one side of the ball mill frame, a transmission shaft is arranged at the output end of the servo motor, the second belt wheel structure comprises a first belt wheel fixed at the top end of the transmission shaft and a second belt wheel arranged at the top end of the first ball mill roller, and a belt body is arranged between the first belt wheel and the second belt wheel.
Preferably, the gear coupling structure comprises a second gear fixed at one end of the surface of the first ball mill roller and a first gear fixed at one end of the surface of the second ball mill roller, and the second gear and the first gear are meshed with each other.
Preferably, the lead intermittent discharging assembly comprises a flat plate fixed on the inner wall of the ball mill frame, the bottom end of the flat plate is provided with a bracket, one end of the inner part of the bracket is rotationally provided with a center shaft, one end of the surface of the center shaft is fixedly provided with a cylindrical cam, the outer peripheral surface of the cylindrical cam is provided with a track groove, the other end of the inner part of the bracket is fixedly provided with a long rod, one side of the long rod, which is close to the cylindrical cam, is fixedly provided with a connector, the bottom end of the connector extends to the inner part of the track groove, one end, which is far away from the flat plate, of the long rod is fixedly provided with a right angle rod, a silica gel cylinder for pushing lead balls is arranged on the outer wall of one side of the right angle rod, the silica gel cylinder is positioned above a gap between the first ball mill roller and the second ball mill roller, the center point of the silica gel cylinder and the center point of the lead balls are positioned on the same horizontal line, the lead ball intermittent discharging assembly further comprises a lead ball discharging hole arranged on the inner wall of the ball mill frame, the lead ball discharging hole penetrates to the outer part of the lead ball mill frame, and the center point of the lead ball discharging hole is positioned on the same horizontal line.
Preferably, the second pulley transmission structure comprises a driving pulley arranged at the top end of the center shaft, a driven pulley arranged at the top end of the first ball milling roller, and a belt main body arranged on the driving pulley and the driven pulley.
The invention also provides a production method of the lead bead production device, which comprises the following steps:
s101: the lead particle workpiece to be stamped is fed into the stamping assembly, and the stamping assembly is used for stamping the lead particles to form lead beads;
S102: the punched lead beads are pushed down by a lead bead withdrawing structure, so that the feeding, punching and pushing of the lead beads are completed;
s103: after the single stamping is finished, the lead beads are retained in the lower die, the lead beads on the lower die are pushed into the lead bead guide plate by utilizing the lead bead withdrawing structure, and the slope of the lead bead guide plate is arranged to enable the stamped lead bead workpieces to enter the ball milling and screening assembly;
S104: when the lead ball workpiece enters the ball milling and screening assembly, the lead ball workpiece is positioned at the gap between the second ball milling roller and the first ball milling roller, and the lead ball workpiece with the diameter smaller than the gap belongs to the defective product workpiece, and the defective product lead ball workpiece automatically falls down along the gap at the moment, so that defective product lead ball workpiece removing work is completed;
S105: the transmission shaft is driven by the second belt wheel structure and the gear connecting structure to enable the first ball grinding roller and the second ball grinding roller to rotate, the lead ball workpiece is polished by utilizing the reverse rotation of the first gear and the second ball grinding roller, burrs on the peripheral surface of the lead ball workpiece are removed by polishing, and the obtained lead ball workpiece is a finished product workpiece;
s106: because the gap between the first ball grinding roller and the second ball grinding roller is always reserved with the finished lead workpiece, part of the lead workpiece needs to be subjected to blanking operation;
S107: the first ball milling roller drives the lead intermittent discharging assembly to work through the second belt pulley transmission structure, the finished lead workpiece at the gap of the first ball milling roller and the second ball milling roller is horizontally ejected, namely the finished lead workpiece is discharged out of the ball milling frame through the lead discharging hole and finally enters the collecting box to finish collecting.
Compared with the prior art, the invention has the beneficial effects that:
the lead bead production device has the advantages that the lead bead is stable in molding, the workers do not need to push materials manually after the lead beads are molded, convenience is provided for the workers, secondary screening and ball milling operations of the workers in the later period are not needed, and the processing efficiency of the device on the lead beads is improved;
(1) Through being provided with the structure that mutually supports such as last mould and gear drive structure, the staff passes through the PLC control panel and opens the work of band pulley drive unit, drives gear drive structure and swing arm hoisting structure work by band pulley drive unit for punching press balancing weight, last mould accomplish the lift punching press motion, the lead shot shaping is stable, and the lead shot after the beading need not the manual material of pushing of staff, provides convenience for the staff, increases the safety in utilization of device;
(2) Through the structure of mutual matching of a ball milling frame, a ball milling screening component and the like, when a lead ball workpiece enters the ball milling screening component, the lead ball workpiece is positioned at a gap between a second ball milling roller and a first ball milling roller, and the lead ball workpiece smaller than the diameter of the gap belongs to a defective product workpiece, at the moment, the defective product lead ball workpiece automatically falls down along the gap, namely defective product lead ball workpiece removing work is finished, the lead ball workpiece is polished by utilizing the reverse rotation of a first gear and the second ball milling roller, burrs on the peripheral surface of the lead ball workpiece are removed, and at the moment, the removing and ball milling operation of the lead ball workpiece are finished, so that the obtained lead ball workpiece is a finished product workpiece, the post secondary screening and ball milling operation of workers is not needed, and the processing efficiency of the lead particles by the device is improved;
(3) Through being provided with the structure of mutually supporting such as lead ball intermittent type discharge subassembly and lead grain discharge hole, owing to be detained the finished product lead ball work piece all the time in the gap department of first ball grinding roller and second ball grinding roller, utilize lead ball intermittent type discharge subassembly to push out the finished product lead ball work piece level of first ball grinding roller and second ball grinding roller gap department, the finished product lead ball work piece is discharged the outside of ball-milling frame through lead grain discharge hole promptly, finally enter into the collection box and accomplish the collection, thereby accomplish the processing operation of lead grain, the staff of being convenient for carries out unloading collection to the lead ball.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of a lead grain stamping frame of the invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
Fig. 4 is a schematic side view of the lead grain stamping frame of the present invention;
FIG. 5 is a schematic diagram of the front view of the ball mill frame of the present invention;
FIG. 6 is a schematic top view of the ball mill of the invention;
fig. 7 is a schematic diagram of a lead drop exit structure of the present invention in a main view;
fig. 8 is a schematic perspective view of a stamped weight of the present invention.
In the figure: 1. a bottom plate; 101. a material collecting box; 2. a lead grain stamping frame; 201. a first right angle bracket; 202. a motor base; 203. right-angle ribs; 204. a PLC control panel; 205. a second right angle frame; 3. a support; 4. a lower die; 5. a torque motor; 6. a first spindle; 7. a first pulley drive structure; 8. a second spindle; 9. a main fluted disc; 10. an auxiliary fluted disc; 11. a first swing arm; 12. a second swing arm; 13. stamping a balancing weight; 1301. a connector body; 14. an upper die; 1401. a semicircular groove; 15. lead bead withdrawing structure; 1501. a fixing seat; 1502. an electric cylinder; 1503. a rectangular push plate; 16. ball milling rack; 1601. a transmission shaft; 1602. a first crawler wheel; 1603. a first ball mill roll; 1604. a second ball mill roll; 1605. a first gear; 1606. a second crawler wheel; 1607. a track body; 1608. a second gear; 17. lead ball guide plate; 18. a lead intermittent discharge assembly; 1801. a flat plate; 1802. a bracket; 1803. a long rod; 1804. a center shaft; 1805. a cylindrical cam; 1806. a track groove; 1807. a connector; 1808. a right angle lever; 1809. a silica gel column; 19. a second pulley drive structure; 20. a servo motor; 21. and lead particle discharge holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 8, the invention comprises a base plate 1 and a collecting box 101, wherein a lead grain stamping frame 2 is fixed at the top end of the base plate 1, and a first right-angle frame 201, a second right-angle frame 205 and a motor base 202 are respectively fixed on the inner wall of the lead grain stamping frame 2;
the inner wall of the lead grain stamping frame 2 is slidably provided with a stamping balancing weight 13, the bottom end of the stamping balancing weight 13 is provided with an upper die 14, a stamping assembly for driving the stamping balancing weight 13 to move up and down is arranged in the lead grain stamping frame 2, the stamping assembly comprises a belt wheel driving unit, a gear transmission structure and a swing arm lifting structure, a lead grain workpiece to be stamped is fed into the stamping assembly through a vibrating feeding disc, and the stamping assembly is used for completing stamping work of lead grains to form lead beads;
A supporting table 3 is fixed on one side of the bottom of the lead grain stamping frame 2, a lower die 4 is fixed on the top end of the supporting table 3, semicircular grooves 1401 are formed in the upper surface of the lower die 4 and the lower surface of the upper die 14, a lead bead withdrawing structure 15 for ejecting a lead bead workpiece is arranged on one side of the top end of the supporting table 3, lead grains to be stamped are fed into the semicircular grooves 1401 of the lower die 4 by a vibrating feeding disc, trace elements such as calcium are added into the lead grains to improve the hardness of the lead grains, and the probability of breakage and adhesion of the lead beads on the upper die 14 and the lower die 4 after stamping is reduced;
The top end of the bottom plate 1 at one side of the lead particle stamping frame 2 is provided with a ball milling frame 16, a ball milling screening assembly is arranged in the ball milling frame 16, the outer wall at one side of the supporting table 3 is provided with a lead ball guide plate 17 for feeding lead ball workpieces to the ball milling screening assembly, the inner wall at one side of the ball milling frame 16 is provided with a lead ball intermittent discharge assembly 18, and the lead ball intermittent discharge assembly 18 is connected with the ball milling screening assembly through a second belt pulley transmission structure 19;
The lead drop withdrawing structure 15 comprises a fixed seat 1501 arranged at the top end of the supporting platform 3, an electric cylinder 1502 is arranged at the top end of the fixed seat 1501, a rectangular push plate 1503 is fixed at the top end of a piston rod of the electric cylinder 1502, the lower surface of the rectangular push plate 1503 is flush with the upper surface of the lower die 4, a PLC control panel 204 is arranged on the outer wall of one side of the lead grain stamping frame 2, the output end of the PLC control panel 204 is electrically connected with the input end of the electric cylinder 1502, a worker starts a belt wheel driving unit to work through the PLC control panel 204, and the belt wheel driving unit drives a gear transmission structure and a swing arm lifting structure to work;
After the single stamping is finished, the lead beads are retained in the lower die 4, and at the moment, a worker starts the lead bead withdrawing structure 15 to work through the PLC control panel 204;
The ball milling and screening assembly comprises a first ball milling roller 1603 and a second ball milling roller 1604 which are rotatably arranged at two sides of the interior of the ball milling frame 16, a gap smaller than the diameter of a lead ball is reserved between the first ball milling roller 1603 and the second ball milling roller 1604, power is transmitted between the first ball milling roller 1603 and the second ball milling roller 1604 through a gear connection structure, the gear connection structure comprises a second gear 1608 fixed at one end of the surface of the first ball milling roller 1603 and a first gear 1605 fixed at one end of the surface of the second ball milling roller 1604, and the second gear 1608 and the first gear 1605 are meshed with each other;
When the lead ball workpiece enters the ball milling and screening assembly, the lead ball workpiece is positioned at the gap between the second ball milling roller 1604 and the first ball milling roller 1603, and the lead ball workpiece with the diameter smaller than the gap belongs to the defective product workpiece, and the defective product lead ball workpiece automatically falls down along the gap at the moment, so that defective product lead ball workpiece rejecting work is completed;
The inner wall of one side of the ball mill frame 16 is provided with a power rotating part, the power rotating part is provided with a servo motor 20 and a second belt wheel structure, the servo motor 20 is arranged on the inner wall of one side of the ball mill frame 16, the output end of the servo motor 20 is provided with a transmission shaft 1601, the second belt wheel structure comprises a first belt wheel 1602 fixed at the top end of the transmission shaft 1601 and a second belt wheel 1606 arranged at the top end of a first ball mill roller 1603, a belt track main body 1607 is arranged between the first belt wheel 1602 and the second belt wheel 1606, the servo motor 20 drives the transmission shaft 1601 to rotate, the transmission shaft 1601 drives the first ball mill roller 1603 to rotate through the second belt wheel structure, and the first ball mill roller 1603 and the second ball mill roller 1604 carry out power transmission through a gear connection structure, so that the first ball mill roller 1603 drives the second gear 1608, the first gear 1605 and the second ball mill roller 1604 to rotate;
the lead ball workpiece is polished by utilizing the reverse rotation of the first gear 1605 and the second ball milling roller 1604, burrs on the outer peripheral surface of the lead ball workpiece are removed, and then the lead ball workpiece is removed and ball milling operation is completed, so that the obtained lead ball workpiece is a finished product workpiece, the post secondary screening and ball milling operation of workers is not needed, and the processing efficiency of the lead particles by the device is improved.
Example two
On the basis of the first embodiment, as shown in fig. 4,5 and 6, the pulley driving unit includes a torsion motor 5 installed at the top end of a motor base 202, the output end of the torsion motor 5 is installed with a first pulley transmission structure 7 connected with the gear transmission structure, and the input end of the torsion motor 5 is electrically connected with the output end of a PLC control panel 204;
The gear transmission structure comprises a first main shaft 6 rotatably arranged in a first right-angle frame 201, the first belt pulley transmission structure 7 comprises a first synchronous wheel arranged at the output end of the torque motor 5 and a second synchronous wheel arranged at one end of the surface of the first main shaft 6, a belt main body is arranged between the second synchronous wheel and the first synchronous wheel, and an auxiliary fluted disc 10 is fixed at the other end of the surface of the first main shaft 6;
The swing arm lifting structure comprises a second main shaft 8 rotatably installed in a second right-angle frame 205, a main fluted disc 9 is installed at one end of the second main shaft 8, the main fluted disc 9 and an auxiliary fluted disc 10 are meshed with each other, a first swing arm 11 is fixed at one end of the second main shaft 8 far away from the main fluted disc 9, a PLC control panel 204 starts a torsion motor 5, and the torsion motor 5 sequentially drives a first belt pulley transmission structure 7, the first main shaft 6 and the auxiliary fluted disc 10 to rotate, so that the auxiliary fluted disc 10 drives the main fluted disc 9, the second main shaft 8 and the first swing arm 11 to rotate;
one end of the surface of the first swing arm 11 is hinged with a second swing arm 12, the swing arm lifting structure further comprises a connector main body 1301 fixed at the top end of the stamping balancing weight 13, the connector main body 1301 is hinged with the bottom end of the second swing arm 12, right-angle ribs 203 are fixed on two inner walls of the lead grain stamping frame 2, the right-angle ribs 203 are in sliding fit with the outer walls of the stamping balancing weight 13, and the right-angle ribs 203 improve the running stability of the stamping balancing weight 13;
the rotary motion of the first swing arm 11 is changed into the lifting motion of the connector main body 1301, the stamping balancing weight 13 and the upper die 14 under the conversion of the second swing arm 12, at this time, the first swing arm 11 rotates once, and the stamping balancing weight 13 and the upper die 14 finish one-time lifting stamping motion, namely the upper die 14 performs downward stamping, so that lead particles are stamped into lead beads;
The rectangular push plate 1503 is pushed to move through the electric cylinder 1502, so that lead beads on the lower die 4 are pushed into the lead bead guide plate 17 by the rectangular push plate 1503, the slope surface of the lead bead guide plate 17 is arranged to enable stamped lead bead workpieces to enter the ball milling and screening assembly, in the process of stamping lead beads, the lead beads are stable in forming, and the lead beads after being formed are not required to be pushed manually by a worker, so that convenience is provided for the worker, and the use safety of the device is improved.
Example III
On the basis of the first embodiment, as shown in fig. 1, 2, 5 and 6, since the gap between the first ball mill roller 1603 and the second ball mill roller 1604 is always reserved with the finished lead ball workpiece, the blanking operation is required to be performed on the part of the lead ball workpiece, the lead ball intermittent discharging assembly 18 comprises a flat plate 1801 fixed on the inner wall of the ball mill frame 16, a bracket 1802 is installed at the bottom end of the flat plate 1801, a central shaft 1804 is rotatably installed at one end of the inner part of the bracket 1802, a cylindrical cam 1805 is fixed at one end of the surface of the central shaft 1804, a track groove 1806 is arranged on the outer peripheral surface of the cylindrical cam 1805, a long rod 1803 is fixed at the other end of the inner part of the bracket 1802, and the second pulley transmission structure 19 comprises a driving pulley installed at the top end of the first ball mill roller 1603 and a belt main body installed on the driving pulley and the driven pulley;
Because one end of the first ball-milling roller 1603 far away from the second gear 1608 is in power transmission through the second belt pulley transmission structure 19 and the lead intermittent discharging component 18, the lead intermittent discharging component 18 pushes the finished lead workpiece at the gap between the first ball-milling roller 1603 and the second ball-milling roller 1604 against the lead discharging hole 21;
A connector 1807 is fixed on one side of the long rod 1803, which is close to the cylindrical cam 1805, the bottom end of the connector 1807 extends into the track groove 1806, a right-angle rod 1808 is fixed on one end of the long rod 1803, which is far away from the flat plate 1801, a silica gel cylinder 1809 for pushing a lead ball is arranged on the outer wall of one side of the right-angle rod 1808, and as the bottom end of the connector 1807 at one end of the surface of the long rod 1803 is embedded into the track groove 1806, the cylindrical cam 1805 enables the connector 1807, the long rod 1803, the right-angle rod 1808 and the silica gel cylinder 1809 to horizontally reciprocate when rotating;
the silica gel column 1809 is positioned above the gap between the first ball milling roller 1603 and the second ball milling roller 1604, and the center point of the silica gel column 1809 and the center point of the lead bead are on the same horizontal line;
The first ball milling roller 1603 drives the center shaft 1804 and the cylindrical cam 1805 to rotate through the second belt pulley transmission structure 19, and the bracket 1802 improves the rotation stability of the center shaft 1804;
the lead intermittent discharging assembly 18 further comprises a lead discharging hole 21 arranged on the inner wall of the ball mill frame 16, the lead discharging hole 21 penetrates through the outside of the ball mill frame 16, the center point of the lead discharging hole 21 and the center point of the lead are on the same horizontal line, the silica gel cylinder 1809 horizontally ejects the finished lead workpiece at the gap between the first ball mill roller 1603 and the second ball mill roller 1604, namely the finished lead workpiece is discharged out of the outside of the ball mill frame 16 through the lead discharging hole 21, and finally enters the collecting box 101 to be collected.
The production method of the lead bead production device of the embodiment, such as the lead bead production device, comprises the following steps:
s101: the lead particle workpiece to be stamped is fed into the stamping assembly, and the stamping assembly is used for stamping the lead particles to form lead beads;
s102: the punched lead beads are pushed down by the lead bead withdrawing structure 15, so that the feeding, punching and pushing of the lead beads are completed;
S103: after the single stamping is finished, lead beads are retained in the lower die 4, the lead beads on the lower die 4 are pushed into the lead bead guide plate 17 by utilizing the lead bead withdrawing structure 15, and the slope of the lead bead guide plate 17 is arranged to enable stamped lead bead workpieces to enter the ball milling and screening assembly;
S104: when the lead ball workpiece enters the ball milling and screening assembly, the lead ball workpiece is positioned at the gap between the second ball milling roller 1604 and the first ball milling roller 1603, and the lead ball workpiece with the diameter smaller than the gap belongs to the defective product workpiece, and the defective product lead ball workpiece automatically falls down along the gap at the moment, so that defective product lead ball workpiece rejecting work is completed;
S105: the transmission shaft 1601 drives the first ball milling roller 1603 and the second ball milling roller 1604 to rotate through the second belt wheel structure and the gear connection structure, and the lead ball workpiece is polished by utilizing the reverse rotation of the first gear 1605 and the second ball milling roller 1604 to remove burrs on the peripheral surface of the lead ball workpiece, so that the obtained lead ball workpiece is a finished product workpiece;
S106: since the gap between the first ball milling roller 1603 and the second ball milling roller 1604 is always reserved with the lead bead workpiece, a part of lead bead workpieces need to be subjected to blanking operation;
s107: the first ball milling roller 1603 drives the lead ball intermittent discharging component 18 to work through the second belt pulley transmission structure 19, the finished lead ball workpiece at the gap of the first ball milling roller 1603 and the second ball milling roller 1604 is horizontally ejected, namely the finished lead ball workpiece is discharged out of the ball milling frame 16 through the lead ball discharging hole 21 and finally enters the collecting box 101 to finish collecting.
When the embodiment of the application is used, firstly, a lead workpiece to be punched is fed into a punching assembly through a vibration feeding disc, the punching assembly completes the punching operation of lead particles to lead particles, the lead particles are pushed down by a lead particle withdrawing structure 15, thus completing the feeding, punching and pushing operation of the lead particles, namely, the vibration feeding disc feeds the lead particles to be punched into a semicircular groove 1401 of a lower die 4 in the process, the trace elements such as calcium and the like are added into the lead particles to improve the hardness, the probability of lead particle breakage and adhesion on the upper die 14 and the lower die 4 after the punching is reduced, after the lead particles are completely injected, a worker starts a belt wheel driving unit to work through a PLC control panel 204, the belt wheel driving unit drives a gear transmission structure and a swing arm lifting structure to work, namely, the PLC control panel 204 starts a torsion motor 5, the torque motor 5 drives the first belt pulley transmission structure 7, the first main shaft 6 and the auxiliary fluted disc 10 to rotate in sequence, so that the auxiliary fluted disc 10 drives the main fluted disc 9, the second main shaft 8 and the first swing arm 11 to rotate, the rotary motion of the first swing arm 11 is changed into the lifting motion of the connector main body 1301, the punching balancing weight 13 and the upper die 14 under the transformation of the second swing arm 12, at the moment, the first swing arm 11 rotates for one circle, the punching balancing weight 13 and the upper die 14 complete one-time lifting punching motion, namely the upper die 14 punches downwards, thereby punching lead particles into lead balls, after the single punching is completed, the lead balls are retained in the lower die 4, at the moment, a worker starts the lead ball withdrawing structure 15 to work through the PLC control panel 204, pushes the rectangular push plate 1503 to move through the electric cylinder 1502, thereby pushing the lead balls on the lower die 4 into the lead ball guide plate 17 through the rectangular push plate 1503, the slope of the lead ball guide plate 17 enables the stamped lead ball workpiece to enter the ball milling and screening assembly, the lead particles are stably molded in the process of stamping the lead particles, and the beaded lead particles do not need to be manually pushed by a worker, so that convenience is provided for the worker, and the use safety of the device is improved;
After the lead ball workpiece enters the ball milling screening assembly, the lead ball workpiece is positioned at a gap between the second ball milling roller 1604 and the first ball milling roller 1603, the lead ball workpiece smaller than the gap diameter belongs to the defective product workpiece, the defective product lead ball workpiece automatically falls down along the gap at the moment, namely, defective product lead ball workpiece rejection work is completed, the servo motor 20 drives the transmission shaft 1601 to rotate, the transmission shaft 1601 drives the first ball milling roller 1603 to rotate first through a second belt wheel structure, the first ball milling roller 1603 and the second ball milling roller 1604 carry out power transmission through a gear connection structure, the first ball milling roller 1603 drives the second gear 1608, the first gear 1605 and the second ball milling roller 1604 to rotate, the lead ball workpiece is polished by utilizing the reverse rotation of the first gear 1605 and the second ball milling roller 1604, burrs on the peripheral surface of the lead ball workpiece are removed, rejection and ball milling work of the lead ball workpiece are completed at the moment, the obtained lead ball workpiece is a finished product workpiece is not required, and the post secondary screening and ball milling work of workers is not required, and the processing efficiency of lead particles is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Lead bead apparatus for producing, its characterized in that: including bottom plate (1) and collecting box (101), the top of bottom plate (1) is fixed with lead grain stamping frame (2), be fixed with first right angle frame (201), second right angle frame (205) and motor cabinet (202) on the inner wall of lead grain stamping frame (2) respectively, slidable mounting has punching press balancing weight (13) on the inner wall of lead grain stamping frame (2), just go up mould (14) are installed to the bottom of punching press balancing weight (13), the inside of lead grain stamping frame (2) is provided with the punching press subassembly that drives punching press balancing weight (13) and reciprocate, and the punching press subassembly includes band pulley drive unit, gear drive structure and swing arm elevation structure, one side of lead grain stamping frame (2) bottom is fixed with saddle (3), just the top of saddle (3) is fixed with bed die (4), the upper surface of bed die (4) and the lower surface of last mould (14) are provided with semicircle recess (1401), one side on saddle (3) top sets up ejection work piece lead ball exit structure (15), lead ball mill assembly (16) are gone into to ball mill assembly (16) one side of lead grain (1) are installed to ball mill assembly (16), the inner wall of one side of the ball mill frame (16) is provided with a lead ball intermittent discharging assembly (18), and the lead ball intermittent discharging assembly (18) is connected with the ball mill screening assembly through a second belt pulley transmission structure (19);
The lead ball withdrawing structure (15) comprises a fixed seat (1501) arranged at the top end of the supporting table (3), an electric cylinder (1502) is arranged at the top end of the fixed seat (1501), a rectangular push plate (1503) is fixed at the top end of a piston rod of the electric cylinder (1502), the lower surface of the rectangular push plate (1503) is flush with the upper surface of the lower die (4), a PLC (programmable logic controller) control panel (204) is arranged on the outer wall of one side of the lead ball stamping frame (2), and the output end of the PLC control panel (204) is electrically connected with the input end of the electric cylinder (1502);
The ball milling and screening assembly comprises a first ball grinding roller (1603) and a second ball grinding roller (1604) which are rotatably arranged at two sides in the ball milling frame (16), a gap smaller than the diameter of a lead ball is reserved between the first ball grinding roller (1603) and the second ball grinding roller (1604), and power transmission is carried out between the first ball grinding roller (1603) and the second ball grinding roller (1604) through a gear connection structure;
The lead ball intermittent discharging assembly (18) comprises a flat plate (1801) fixed on the inner wall of the ball mill frame (16), a bracket (1802) is arranged at the bottom end of the flat plate (1801), a center shaft (1804) is rotatably arranged at one end of the inside of the bracket (1802), a cylindrical cam (1805) is fixed at one end of the surface of the center shaft (1804), a track groove (1806) is formed in the outer circumferential surface of the cylindrical cam (1805), a long rod (1803) is fixed at the other end of the inside of the bracket (1802), a connector (1807) is fixed at one side of the long rod (1803) close to the cylindrical cam (1805), the bottom end of the connector (1807) extends to the inside of the track groove (1806), the long rod (1803) is fixed with a right angle rod (1808) at one end far away from the flat plate (1801), a silica gel cylinder (1809) for pushing lead beads is arranged on the outer wall of one side of the right angle rod (1808), the silica gel cylinder (1809) is positioned above a gap between the first ball grinding roller (1603) and the second ball grinding roller (1604), the center point of the silica gel cylinder (1809) and the center point of the lead beads are on the same horizontal line, the lead bead intermittent discharging assembly (18) further comprises a lead bead discharging hole (21) arranged on the inner wall of the ball milling frame (16), the lead bead discharging hole (21) penetrates through the outside of the ball milling frame (16), the center point of the lead particle discharge hole (21) and the center point of the lead bead are on the same horizontal line.
2. A lead bead production device according to claim 1, wherein: the belt wheel driving unit comprises a torsion motor (5) arranged at the top end of a motor base (202), a first belt wheel transmission structure (7) connected with the gear transmission structure is arranged at the output end of the torsion motor (5), and the input end of the torsion motor (5) is electrically connected with the output end of a PLC control panel (204).
3.A lead bead production device according to claim 2, wherein: the gear transmission structure comprises a first main shaft (6) rotatably arranged in a first right-angle frame (201), the first belt pulley transmission structure (7) comprises a first synchronous wheel arranged at the output end of a torque motor (5) and a second synchronous wheel arranged at one end of the surface of the first main shaft (6), a belt main body is arranged between the second synchronous wheel and the first synchronous wheel, and an auxiliary fluted disc (10) is fixed at the other end of the surface of the first main shaft (6).
4. A lead bead production device according to claim 3, wherein: the swing arm lifting structure comprises a second main shaft (8) which is rotatably arranged inside a second right-angle frame (205), a main fluted disc (9) is arranged at one end of the second main shaft (8), the main fluted disc (9) and an auxiliary fluted disc (10) are meshed with each other, one end of the second main shaft (8), which is far away from the main fluted disc (9), is fixedly provided with a first swing arm (11), one end of the surface of the first swing arm (11) is hinged with a second swing arm (12), the swing arm lifting structure further comprises a connector main body (1301) which is fixedly arranged at the top end of a stamping balancing weight (13), the bottom ends of the connector main body (1301) and the second swing arm (12) are hinged with each other, and right-angle ribs (203) are fixedly arranged on two inner walls of the lead grain stamping frame (2) and are in sliding fit with the outer walls of the right-angle ribs (203) and the stamping balancing weight (13).
5. A lead bead production device according to claim 1, wherein: install power rotating member on the inner wall of ball-milling frame (16) one side, power rotating member is servo motor (20) and second band pulley structure, and servo motor (20) are installed on the inner wall of ball-milling frame (16) one side, transmission shaft (1601) are installed to the output of servo motor (20), second band pulley structure is including fixing first crawler wheel (1602) on transmission shaft (1601) top and installing second crawler wheel (1606) on first ball grinding roller (1603) top, install crawler main part (1607) between first crawler wheel (1602) and second crawler wheel (1606).
6. A lead bead production device according to claim 1, wherein: the gear coupling structure comprises a second gear (1608) fixed at one end of the surface of the first ball grinding roller (1603) and a first gear (1605) fixed at one end of the surface of the second ball grinding roller (1604), wherein the second gear (1608) and the first gear (1605) are meshed with each other.
7. A lead bead production device according to claim 1, wherein: the second pulley transmission structure (19) comprises a driving pulley arranged at the top end of the center shaft (1804), a driven pulley arranged at the top end of the first ball grinding roller (1603), and a belt main body arranged on the driving pulley and the driven pulley.
8. A production method of a lead ball production device, comprising the lead ball production device as claimed in claim 6, characterized in that: the method comprises the following steps:
s101: the lead particle workpiece to be stamped is fed into the stamping assembly, and the stamping assembly is used for stamping the lead particles to form lead beads;
S102: after the single stamping is finished, lead beads are retained in the lower die (4), and the lead beads on the lower die (4) are pushed into the lead bead guide plate (17) by utilizing the lead bead withdrawing structure (15), so that the slope of the lead bead guide plate (17) is arranged to enable stamped lead bead workpieces to enter the ball milling screening assembly;
S103: when the lead ball workpiece enters the ball milling and screening assembly, the lead ball workpiece is positioned at a gap between the second ball grinding roller (1604) and the first ball grinding roller (1603), and the lead ball workpiece with the diameter smaller than the gap belongs to a defective product workpiece, and the defective product lead ball workpiece automatically falls down along the gap at the moment, so that defective product lead ball workpiece rejecting work is completed;
S104: the transmission shaft (1601) drives the first ball grinding roller (1603) and the second ball grinding roller (1604) to rotate through the second belt wheel structure and the gear connecting structure, and the lead ball workpiece is polished by utilizing the reverse rotation of the first gear (1605) and the second ball grinding roller (1604) to remove burrs on the peripheral surface of the lead ball workpiece, so that the obtained lead ball workpiece is a finished product workpiece;
S105: because the gap between the first ball grinding roller (1603) and the second ball grinding roller (1604) is always reserved with a finished lead workpiece, part of the lead workpiece needs to be subjected to blanking operation;
S106: the first ball grinding roller (1603) drives the lead ball intermittent discharge assembly (18) to work through the second belt pulley transmission structure (19), the finished lead ball workpiece at the gap of the first ball grinding roller (1603) and the second ball grinding roller (1604) is horizontally ejected, namely the finished lead ball workpiece is discharged out of the ball milling frame (16) through the lead particle discharge hole (21), and finally enters the collecting box (101) to finish collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211146788.8A CN115302247B (en) | 2022-09-21 | 2022-09-21 | Lead bead production device and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211146788.8A CN115302247B (en) | 2022-09-21 | 2022-09-21 | Lead bead production device and production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115302247A CN115302247A (en) | 2022-11-08 |
| CN115302247B true CN115302247B (en) | 2024-06-21 |
Family
ID=83866964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211146788.8A Active CN115302247B (en) | 2022-09-21 | 2022-09-21 | Lead bead production device and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115302247B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212945108U (en) * | 2020-04-26 | 2021-04-13 | 博瑞特东乡(江苏)包装有限公司 | Punch press is used in metal bottle lid production |
| CN113333530A (en) * | 2021-06-04 | 2021-09-03 | 台州捷贝宇智能科技有限公司 | Latch hook bending device is used in production of intelligence padlock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6922466B2 (en) * | 2017-06-20 | 2021-08-18 | トヨタ紡織株式会社 | Work piece manufacturing equipment |
| CN110756673B (en) * | 2019-11-14 | 2020-07-21 | 浙江中兴减震器制造有限公司 | Automatic production device for electronic stamping parts |
| CN213559572U (en) * | 2020-10-24 | 2021-06-29 | 四川成功新型材料科技有限公司 | Punch press convenient to material loading |
| CN217070517U (en) * | 2022-01-20 | 2022-07-29 | 湖北陆驰汽车零部件科技股份有限公司 | Aluminum alloy oil tank end cover stamping die |
-
2022
- 2022-09-21 CN CN202211146788.8A patent/CN115302247B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212945108U (en) * | 2020-04-26 | 2021-04-13 | 博瑞特东乡(江苏)包装有限公司 | Punch press is used in metal bottle lid production |
| CN113333530A (en) * | 2021-06-04 | 2021-09-03 | 台州捷贝宇智能科技有限公司 | Latch hook bending device is used in production of intelligence padlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115302247A (en) | 2022-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201042852Y (en) | Automatic pressing device for quantitatively feeding | |
| CN209520434U (en) | A kind of automatic reaming device of metal powder metallurgy workpiece | |
| CN110465593A (en) | Easy to process and discharging the stamping die of auto parts and components | |
| CN115302247B (en) | Lead bead production device and production method | |
| CN211191588U (en) | Automatic punching machine for air conditioning field | |
| CN217121539U (en) | Rotating disc type material belt unreeling feeding mechanism for automatic punch press | |
| CN214290409U (en) | Mold with stripper plate | |
| CN114055172B (en) | Tappet body processing equipment and technology | |
| CN113829064B (en) | Burr processing apparatus that preforming soldering lug production was used | |
| CN112318353B (en) | Polishing device for machining automatic clutch plate and using method thereof | |
| CN212734144U (en) | Full-automatic powder metallurgy forming machine | |
| CN212945201U (en) | Rotating disc type friction press | |
| CN113798974A (en) | New energy automobile accessory makes processing equipment of polishing | |
| CN211728185U (en) | Ball head pull rod production equipment | |
| CN218574896U (en) | Forging press feed mechanism | |
| CN221019553U (en) | Automatic assembling equipment for rubber bearing | |
| CN217451640U (en) | Flanging forming device for machining automobile central control host | |
| CN217166480U (en) | Metal powder's machine-shaping device | |
| CN219053950U (en) | Polishing equipment for additive manufacturing | |
| CN221137046U (en) | Multi-punch tablet press | |
| CN114367580B (en) | Flanging and punching equipment for machining engineering machinery rim web | |
| CN218858036U (en) | Roll forming equipment | |
| CN220348600U (en) | Stamping die device for rubber products | |
| CN221047361U (en) | Perforating device is used in production of car lappet inside lining | |
| CN218796131U (en) | Rice grinding device with dislocation revolution mechanic |
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 |