CN114769402B - Hardware processing equipment and processing method - Google Patents
Hardware processing equipment and processing method Download PDFInfo
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- CN114769402B CN114769402B CN202210532880.1A CN202210532880A CN114769402B CN 114769402 B CN114769402 B CN 114769402B CN 202210532880 A CN202210532880 A CN 202210532880A CN 114769402 B CN114769402 B CN 114769402B
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- plate
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- 238000003672 processing method Methods 0.000 title claims description 7
- 238000007493 shaping process Methods 0.000 claims abstract description 96
- 239000002184 metal Substances 0.000 claims abstract description 57
- 238000000465 moulding Methods 0.000 claims description 27
- 238000000748 compression moulding Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000012840 feeding operation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 3
- 238000004080 punching Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/22—Devices for piling sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses hardware processing equipment, which comprises a supporting device, wherein a stamping cylinder is fixedly arranged at the center of the upper end face of the supporting device, a connecting guide rod is fixedly connected at the center of the lower end face of the stamping cylinder, a shaping device is fixedly arranged at the center of the lower end face of the connecting guide rod, and a shaping metal plate is slidably clamped at the inner end face of the supporting device. According to the invention, the shaping device and the supporting device are arranged, when the shaping metal plate is shaped, the limiting guide plate can be matched with the wedge-shaped clamping blocks so as to automatically feed the shaping metal plate, meanwhile, the two groups of guide sliding plates can automatically close the fixed bottom die before shaping of the shaping die, the connecting racks can synchronously provide the power for guiding materials for the blanking device after shaping, and a plurality of groups of equipment are matched without intervals, so that the utilization efficiency of the equipment on the power is effectively improved, the processing cost is reduced, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of hardware processing equipment, in particular to hardware processing equipment and a processing method.
Background
The hardware is a tool obtained by processing and casting various metal materials, can be used for fixing things and processing things, is the most common processing technology when processing the sheet-shaped hardware, and can be conveniently and rapidly processed, but the existing hardware processing equipment is insufficient in carrying out feeding, shaping and blanking integrated operation processing on the hardware when the five-piece board is processed by the processing equipment, so that the automation degree of processing the hardware by the equipment is reduced, the time of shaping processing of the hardware is prolonged under the same condition, the processing efficiency is reduced, and meanwhile, the utilization degree of processing energy by the equipment is also insufficient, and the production cost of products is increased.
Disclosure of Invention
The invention aims to provide hardware processing equipment and a processing method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the hardware processing equipment comprises a supporting device, wherein a stamping cylinder is fixedly arranged at the center of the upper end face of the supporting device, a connecting guide rod is fixedly connected at the center of the lower end face of the stamping cylinder, a shaping device is fixedly arranged at the center of the lower end face of the connecting guide rod, a shaping metal plate is slidably clamped at the inner end face of the supporting device,
the shaping device comprises a guiding device, a positioning clamping groove, a fixing clamping seat, a connecting rack, a supporting chute, a guiding sliding plate, a shaping mould, a supporting clamping seat and a protective sleeve ring,
the shaping mold is fixedly arranged at the center of the lower end face of the supporting clamping seat, the guiding sliding plates are symmetrically and fixedly arranged on the lower end face of the supporting clamping seat, supporting sliding grooves are formed in the center of the inner end face of the guiding sliding plates, connecting racks are fixedly arranged at the positions, close to one side, of the lower end face of the supporting clamping seat, fixing clamping seats are fixedly arranged at the positions, close to the connecting racks, of the side end faces of the supporting clamping seat, positioning clamping grooves are formed in the outer end face of the fixing clamping seat, the fixing clamping seats are elastically clamped with guiding devices through the positioning clamping grooves, and four groups of protection lantern rings are uniformly and fixedly arranged on the upper end faces of the supporting clamping seats at equal intervals.
Preferably, the guiding device comprises a limiting guide plate, a connecting rotating shaft, a positioning clamping plate and a spring clamping ring, wherein the spring clamping ring is fixedly arranged on the bottom end face of the positioning clamping plate, the connecting rotating shaft is arranged at the center of the bottom end face of the positioning clamping plate, and the limiting guide plate for guiding is fixedly arranged on the lower end face of the connecting rotating shaft.
Preferably, the supporting device comprises a fixed support plate, a blanking device, a limiting device, a fixed sliding chute, a supporting base, a guide sliding seat, a toothed belt, a driving toothed belt wheel, a fixed gear, a spring guard plate, a wedge-shaped clamping block, a fixed guide shaft, a clamping spring, a connecting sliding shaft and a blanking sliding chute, wherein two groups of fixed guide shafts used for limiting are symmetrically and fixedly arranged on the inner end surface of the supporting base, the clamping spring is fixedly arranged at the coaxial position of the inner end surface of the supporting base and the fixed guide shaft, the limiting device is symmetrically and elastically clamped on the inner end surface of the supporting base through the fixed guide shaft and the clamping spring, the guide sliding seat is symmetrically arranged on the inner end surface of the supporting base close to the upper part of the limiting device, the spring guard plate used for protection is uniformly and fixedly arranged at four corners of the upper end surface of the supporting base, the connecting sliding shaft is fixedly arranged at the coaxial position of the spring guard plate, the wedge-shaped clamping block is fixedly arranged at the center of the side end surface of the supporting base, the upper end surface of the supporting base is fixedly clamped on the clamping device and is fixedly arranged at the lower end surface of the toothed belt wheel, the tooth-shaped belt wheel is meshed with the driving pulley, and the tooth-shaped belt wheel is fixedly arranged at the position of the lower end surface of the toothed belt wheel through the toothed belt wheel.
Preferably, the blanking device comprises a spring push plate, a positioning guide groove, a supporting slide block, a positioning sleeve hole, a driven tooth-shaped belt wheel, a circulating guide groove, a limiting clamping seat, a supporting guide rod, a fixed rotating shaft and a limiting sliding shaft, wherein the supporting guide rod is symmetrically arranged at the inner end face of the limiting clamping seat, the fixed rotating shaft is rotationally clamped at the inner end face of the limiting clamping seat, the circulating guide groove is symmetrically arranged at the outer end face of the fixed rotating shaft, the driven tooth-shaped belt wheel is fixedly arranged at the center of the outer end face of the fixed rotating shaft, the supporting slide block is slidingly clamped at the inner end face of the limiting clamping seat through the fixed rotating shaft, the positioning sleeve hole is symmetrically arranged at the inner end face of the supporting slide block, the positioning guide groove is formed at the center of the inner end face of the supporting slide block, the limiting sliding shaft is fixedly arranged at the position, close to the top, and the spring push plate is fixedly arranged at the front end face of the supporting slide block.
Preferably, the limiting device comprises a positioning fillet, a fixed slide plate, a spring clamping groove and a fixed bottom die, wherein the positioning fillet is symmetrically arranged on the upper end face of the fixed slide plate close to the rear part, the fixed bottom die is fixedly arranged on the upper end face of the fixed slide plate close to the front part, and the spring clamping groove is symmetrically arranged on the front end face of the fixed slide plate.
Preferably, the lower terminal surface of direction slide is the chamfer setting, just the direction slide carries out slip joint through location fillet and stop device, the fixed orifices has been seted up to the inside of spring draw-in groove, just the fixed orifices carries out slip joint with fixed guide shaft, the one end of joint spring carries out fixed connection with the inner wall that supports the base, just the other end of joint spring carries out fixed connection with the inner wall of spring draw-in groove.
Preferably, the length of the fixed chute is greater than the diameter of the fixed gear, the thickness of the connecting rack is the same as the width of the fixed chute, the connecting rack is meshed and connected with the outer end face of the fixed gear through the fixed chute, the outer end face of the driving toothed belt wheel is meshed and connected with the driven toothed belt wheel through the toothed belt, and the friction force between the shaping metal plate and the guiding sliding seat is far greater than the elastic force of the spring clamping ring.
Preferably, the width of support spout slightly is greater than the width of moulding metal sheet, the inner wall of spring snap ring and location draw-in groove carries out fixed connection, just connect the pivot and pass through spring snap ring elastic rotation joint at the interior terminal surface of location draw-in groove, the bottom of spacing baffle is just right with wedge fixture block mutually, the inside of fixed cassette is provided with L shape extension board near guider department, just L shape extension board carries out elastic fit connection with spacing baffle lateral part.
Preferably, the positioning guide groove is matched with the fixed rotating shaft, the circulating guide groove is matched with the limiting sliding shaft, the supporting slide block is matched with the fixed rotating shaft through the positioning guide groove, the circulating guide groove is matched with the limiting sliding shaft so as to be in sliding connection with the inner end face of the limiting clamping seat, the outer end face of the supporting slide block is in sliding connection with the supporting guide rod through the positioning sleeve hole, the spring push plate is opposite to the upper opening of the blanking slide groove, and the blanking slide groove is arranged in an L shape in the supporting base.
The hardware processing method comprises the following steps:
s1, pre-positioning of shaping metal plate
Positioning the shaping metal plate with the groove body outside into the two groups of guide sliding seats through an external feeding device, wherein the groove body at the upper part of the shaping metal plate at one side is opposite to the bottom of the guide device, and finishing positioning pretreatment before processing;
s2, automatic feeding of shaping metal plate
The stamping cylinder can drive the molding device to perform lower compression molding through the connecting guide rod, the limiting guide plate can be directly inserted into a groove body in the molding metal plate before the molding device performs lower compression molding, and then the limiting guide plate performs limiting displacement to one side of the molding metal plate before the molding metal plate is molded by the molding die through limiting elastic fit with the wedge-shaped clamping block, so that automatic feeding operation is completed;
s3, synchronous combination of fixed bottom die
Simultaneously, the two groups of limiting devices can be combined through the positioning fillets by the pressed guide sliding plate, so that the two groups of fixed bottom dies can be combined, and the combination of the molding dies is completed;
s4, synchronous separation and blanking of fixed bottom die
The shaping mould guides the hardware subjected to shaping into the combined fixed bottom dies, the shaping mould returns to the journey, the two groups of fixed bottom dies are separated under the action of the elasticity of the clamping springs, and meanwhile, the blanking device synchronously guides the falling hardware into the blanking chute under the power supply of the connecting rack, so that the collecting operation is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. when the plastic plate processing device is used for processing, the plastic plate processing device and the supporting device are matched, so that automatic processing operation on the plastic plate can be realized, the feeding, shaping and discharging and collecting of the plastic plate are integrated, and the processing efficiency of the plastic plate is effectively improved.
2. According to the invention, the shaping device and the supporting device are arranged, when the shaping metal plate is shaped, the limiting guide plate can be matched with the wedge-shaped clamping blocks so as to automatically feed the shaping metal plate, meanwhile, the two groups of guide sliding plates can automatically close the fixed bottom die before shaping of the shaping die, the connecting racks can synchronously provide the power for guiding materials for the blanking device after shaping, and a plurality of groups of equipment are matched without intervals, so that the utilization efficiency of the equipment on the power is effectively improved, the processing cost is reduced, and the processing efficiency is improved.
3. According to the invention, the clamping springs and the spring guard plates are arranged, when the plastic is molded, the clamping springs can automatically provide separated power for the limiting device, so that the stability and convenience of the follow-up blanking are improved, meanwhile, the protection performance of the plastic device and the supporting device can be effectively improved by the plurality of groups of spring guard plates, the excessive molding stamping force is prevented, and the service life of the equipment is effectively prolonged.
Drawings
FIG. 1 is a split view of the main body of the present invention;
FIG. 2 is an assembly view of the body of the present invention;
FIG. 3 is a front view of the body of the present invention;
FIG. 4 is a cross-sectional view taken along the front view A-A of the body of the present invention;
FIG. 5 is a cross-sectional view taken along the main body front view B-B of the present invention;
FIG. 6 is a split view of the molding apparatus of the present invention;
FIG. 7 is a schematic view of the shaping device of the present invention;
FIG. 8 is a schematic view of a guide structure according to the present invention;
FIG. 9 is a split view of the support device of the present invention;
FIG. 10 is a schematic view of the structure of the supporting device of the present invention;
FIG. 11 is a split view of the blanking apparatus of the present invention;
FIG. 12 is a split side view of the blanking apparatus of the present invention;
FIG. 13 is a schematic view of the structure of the blanking device of the present invention;
fig. 14 is a schematic structural view of a limiting device according to the present invention.
In the figure: the die comprises a 1-stamping cylinder, a 2-shaping device, a 3-supporting device, a 4-shaping metal plate, a 5-connecting guide rod, a 21-guiding device, a 22-positioning clamping groove, a 23-fixed clamping seat, a 24-connecting rack, a 25-supporting sliding groove, a 26-guiding sliding plate, a 27-shaping die, a 28-supporting clamping seat, a 29-protecting sleeve ring, a 211-limiting guide plate, a 212-connecting rotating shaft, a 213-positioning clamping plate, a 214-spring clamping ring, a 31-fixed supporting plate, a 32-blanking device, a 33-limiting device, a 34-fixed sliding groove, a 35-supporting base, a 36-guiding sliding seat, a 37-toothed belt, a 38-driving toothed belt wheel, a 39-fixed gear, a 310-spring guard plate, a 311-wedge clamping block, a 312-fixed guiding shaft, a 313-clamping spring, a 314-connecting sliding shaft, a 315-blanking sliding groove, a 321-spring pushing plate, a 322-positioning guiding groove, a 323-supporting sliding block, a 324-positioning sleeve hole, a 325-toothed belt wheel, a 326-circulating guide groove 329, a 327-limiting clamping seat, a 328-supporting and a fixing rotating shaft, a 3210-sliding shaft, a 331-334-positioning clamping shaft, a 332-334 and a fixed round angle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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
Referring to fig. 1-14, the present invention provides a technical solution: the hardware processing equipment comprises a supporting device 3, a stamping cylinder 1 is fixedly arranged at the center of the upper end surface of the supporting device 3, a connecting guide rod 5 is fixedly connected at the center of the lower end surface of the stamping cylinder 1, a shaping device 2 is fixedly arranged at the center of the lower end surface of the connecting guide rod 5, a shaping metal plate 4 is slidably clamped at the inner end surface of the supporting device 3,
as shown in fig. 6 and 7, the shaping device 2 comprises a guiding device 21, a positioning clamping groove 22, a fixing clamping seat 23, a connecting rack 24, a supporting sliding groove 25, a guiding sliding plate 26, a shaping mould 27, a supporting clamping seat 28 and a protective sleeve ring 29,
the shaping mould 27 is fixedly arranged at the center of the lower end face of the supporting clamping seat 28, the guide sliding plates 26 are symmetrically and fixedly arranged on the lower end face of the supporting clamping seat 28, the supporting sliding grooves 25 are formed in the center of the inner end face of the guide sliding plates 26, the connecting racks 24 are fixedly arranged at the positions, close to one sides, of the lower end face of the supporting clamping seat 28, the fixing clamping seat 23 is fixedly arranged at the positions, close to the connecting racks 24, of the side end faces of the supporting clamping seat 28, the positioning clamping groove 22 is formed in the outer end face of the fixing clamping seat 23, the guide device 21 is clamped on the fixing clamping seat 23 through the elastic rotation of the positioning clamping groove 22, and four groups of protection lantern rings 29 are uniformly and fixedly arranged on the upper end face of the supporting clamping seat 28 at equal intervals.
As shown in fig. 8, the guiding device 21 comprises a limit guide plate 211, a connecting rotating shaft 212, a positioning clamping plate 213 and a spring clamping ring 214, wherein the spring clamping ring 214 is fixedly arranged on the bottom end surface of the positioning clamping plate 213, the connecting rotating shaft 212 is arranged at the center of the bottom end surface of the positioning clamping plate 213, and the limit guide plate 211 for guiding is fixedly arranged on the lower end surface of the connecting rotating shaft 212.
As shown in fig. 9 and 10, the supporting device 3 comprises a fixed support plate 31, a blanking device 32, a limiting device 33, a fixed sliding chute 34, a supporting base 35, a guide sliding seat 36, a toothed belt 37, a driving toothed belt pulley 38, a fixed gear 39, a spring guard 310, a wedge-shaped clamping block 311, a fixed guide shaft 312, a clamping spring 313, a connecting sliding shaft 314 and a blanking sliding chute 315, wherein two groups of fixed guide shafts 312 for limiting are symmetrically and fixedly arranged on the inner end surface of the supporting base 35, a clamping spring 313 is fixedly arranged at the coaxial center of the inner end surface of the supporting base 35 and the fixed guide shaft 312, the inner end surface of the supporting base 35 is symmetrically and elastically clamped with the limiting device 33 through the fixed guide shaft 312 and the clamping spring 313, the guide sliding seat 36 is symmetrically arranged on the upper part of the inner end surface of the supporting base 35, the spring guard 310 is uniformly and fixedly arranged at equal intervals on four corners of the upper end surface of the supporting base 35, the fixed support plate 31 is fixedly arranged on the upper end surface of the four groups of the connecting sliding shaft 314, the inner end surface of the supporting base 35 is fixedly arranged on the side of the supporting base 35, the wedge-shaped clamping spring guard plate 314 is fixedly arranged on the inner end surface of the supporting base 35, the wedge-shaped clamping pulley 35 is fixedly arranged on the inner end surface of the supporting base 35, the toothed belt pulley 35 is fixedly meshed with the toothed belt pulley 35, and the toothed belt pulley 35 is fixedly arranged on the toothed pulley 35 and is fixedly meshed with the toothed pulley surface of the toothed pulley 35 at the upper end surface of the toothed pulley 35.
As shown in fig. 11, fig. 12 and fig. 13, the blanking device 32 comprises a spring push plate 321, a positioning guide groove 322, a supporting slide block 323, a positioning sleeve hole 324, a driven toothed belt wheel 325, a circulating guide groove 326, a limiting clamping seat 327, a supporting guide rod 328, a fixed rotating shaft 329 and a limiting sliding shaft 3210, wherein the supporting guide rod 328 is symmetrically arranged on the inner end surface of the limiting clamping seat 327, the fixed rotating shaft 329 is rotationally clamped on the inner end surface of the limiting clamping seat 327, the circulating guide groove 326 is symmetrically arranged on the outer end surface of the fixed rotating shaft 329, the driven toothed belt wheel 325 is fixedly arranged at the center of the outer end surface of the fixed rotating shaft 329, the supporting slide block 323 is slidably clamped on the inner end surface of the limiting clamping seat 327 through the fixed rotating shaft 329, the positioning sleeve hole 324 is symmetrically arranged on the inner end surface of the supporting slide block 323, the positioning guide groove 322 is arranged at the center of the inner end surface of the supporting slide block 323, the limiting sliding shaft 3210 is fixedly arranged at the position, which is close to the top, and the spring 321 is fixedly arranged on the front end surface of the supporting slide block 323.
As shown in fig. 14, the limiting device 33 includes a positioning fillet 331, a fixed sliding plate 332, a spring clamping groove 333 and a fixed bottom die 334, the upper end surface of the fixed sliding plate 332 is close to the rear portion and symmetrically provided with the positioning fillet 331, and the upper end surface of the fixed sliding plate 332 is close to the front portion and fixedly provided with the fixed bottom die 334, and the front end surface of the fixed sliding plate 332 is symmetrically provided with the spring clamping groove 333.
As shown in fig. 6 and 14, the lower end surface of the guiding slide plate 26 is in a chamfer setting, the guiding slide plate 26 is in sliding clamping connection with the limiting device 33 through the positioning fillets 331, the fixing holes are formed in the spring clamping grooves 333 and are in sliding clamping connection with the fixing guide shafts 312, one end of the clamping springs 313 is fixedly connected with the inner wall of the supporting base 35, the other end of the clamping springs 313 is fixedly connected with the inner wall of the spring clamping grooves 333, the chamfers at the bottoms of the guiding slide plate 26 can facilitate the subsequent matching with the positioning fillets 331 at the upper parts of the limiting device 33, so that the two groups of limiting devices 33 are closed in the supporting base 35, the subsequent shaping operation is facilitated, and the fixing holes can provide a sufficient guiding foundation for the fixing guide shafts 312.
As shown in fig. 6, 7 and 9, the length of the fixed chute 34 is greater than the diameter of the fixed gear 39, the thickness of the connecting rack 24 is the same as the width of the fixed chute 34, and the connecting rack 24 is meshed and connected with the outer end surface of the fixed gear 39 through the fixed chute 34, the outer end surface of the driving toothed belt 38 is meshed and connected with the driven toothed belt 325 through the toothed belt 37, the friction force between the shaping metal plate 4 and the guiding slide 36 is far greater than the elastic force of the spring clamp ring 214, the inside of the fixed chute 34 has enough space to facilitate the rotation of the fixed gear 39, and meanwhile, the length of the fixed chute 34 is greater than the diameter of the fixed gear 39, so that enough guiding space can be conveniently provided for the connecting rack 24 to be meshed with the fixed gear 39 later, when the spring clamp ring 214 can push the limit guide 211 to the outside of the L-shaped support plate at the side of the fixed clamp seat 23 through the twisting elastic force in the initial state, the friction force between the shaping metal plate 4 and the guiding slide 36 is far greater than the elastic force of the spring clamp ring 214, so that the shaping metal plate 4 can be driven to deflect when the subsequent limit guide 211 is recovered, and the feeding accuracy is prevented.
As shown in fig. 7 and 9, the width of the supporting chute 25 is slightly larger than the width of the shaping metal plate 4, the spring snap ring 214 is fixedly connected with the inner wall of the positioning slot 22, the connecting rotating shaft 212 is elastically rotated and clamped on the inner end surface of the positioning slot 22 through the spring snap ring 214, the bottom of the limiting guide plate 211 is opposite to the wedge-shaped clamping block 311, the inner part of the fixing clamping seat 23 is provided with an L-shaped support plate close to the guiding device 21, the L-shaped support plate is elastically attached and connected with the side part of the limiting guide plate 211, the width of the supporting chute 25 is larger than the width of the shaping metal plate 4, the subsequent limiting of the shaping metal plate 4 can be prevented when the two groups of fixing bottom dies 334 are combined, the feeding efficiency of the shaping metal plate 4 is affected, the L-shaped support plate inside the fixing clamping seat 23 can provide enough limiting space for the limiting guide plate 211 which is elastically contracted subsequently, and the shaping metal plate 4 is conveniently driven to displace subsequently.
As shown in fig. 11 and 12, the positioning guide groove 322 is matched with the fixed rotating shaft 329, the circulating guide groove 326 is matched with the limiting sliding shaft 3210, the supporting slide block 323 is matched with the fixed rotating shaft 329 through the positioning guide groove 322, the circulating guide groove 326 is matched with the limiting sliding shaft 3210 and is further in sliding connection with the inner end surface of the limiting clamping seat 327, the outer end surface of the supporting slide block 323 is in sliding connection with the supporting guide rod 328 through the positioning sleeve hole 324, the spring push plate 321 is opposite to the upper opening of the blanking slide groove 315, the blanking slide groove 315 is arranged in an L shape in the supporting base 35, when the spring push plate 321 slides and guides materials, the circulating guide groove 326 is formed by combining two groups of spiral slide grooves with half circles, the circulating guide groove 326 can drive the supporting slide block 323 to move in the limiting clamping seat 327 through the limiting sliding shaft 3210 through a specific spiral track when rotating, the processed hardware is convenient to be blanked, meanwhile, the two groups of supporting guide rods 328 can limit the side parts of the supporting slide block 323 through the positioning sleeve hole 324, the transmission stability is improved, the blanking slide groove 35 is arranged in the L shape, and the L shape of the blanking slide groove 315 is arranged in the L shape, and the L shape is convenient to be inclined.
The hardware processing method comprises the following steps:
s1, pre-positioning of shaping metal plate
Positioning the shaping metal plate 4 with the external groove bodies into the two groups of guide sliding seats 36 through an external feeding device, and positioning pretreatment before processing is completed by directly facing the groove bodies on the upper part of the shaping metal plate 4 on one side with the bottoms of the guide devices 21;
s2, automatic feeding of shaping metal plate
The stamping cylinder 1 can drive the molding device 2 to perform downward compression molding through the connecting guide rod 5, before the molding device 2 performs downward compression molding, the limiting guide plate 211 can be directly inserted into a groove body inside the molding metal plate 4, and then the limiting guide plate 211 performs limiting displacement to one side of the molding metal plate 4 before the molding metal plate 4 is molded by the molding die 27 through limiting elastic fit with the wedge-shaped clamping block 311, so that automatic feeding operation is completed;
s3, synchronous combination of fixed bottom die
Simultaneously, the molding metal plate 4 finishes automatic feeding, and the pressed guide slide plate 26 can combine the two groups of limiting devices 33 through the positioning fillets 331, so that the two groups of fixed bottom dies 334 finish combination, and the molding die combination is finished;
s4, synchronous separation and blanking of fixed bottom die
The shaping die 27 guides the shaped hardware into the combined fixed bottom dies 334, the shaping die 27 returns, the two groups of fixed bottom dies 334 are separated under the action of the elasticity of the clamping springs 313, and meanwhile, the blanking device 32 synchronously guides the fallen hardware into the blanking chute 315 under the power supply of the connecting rack 24, so that the collection operation is completed.
Working principle: before using, the user can position the feeding device of the external shaping metal plate 4 to the side part of the supporting device 3, so that no intermittent raw material supply can be performed after shaping of a group of shaping metal plates 4 is completed, when using, as shown in fig. 1 and 9, the newly-fed shaping metal plate 4 can be directly guided into the two groups of guiding sliding seats 36, and the other side is positioned below the guiding device 21, and at the moment, the end part of the shaping metal plate 4 is provided with a stamped groove body, so that the circulation guiding of the guiding device 21 is facilitated, when processing, as shown in fig. 1, the user can start the stamping cylinder 1 through the external control device, at the moment, the stamping cylinder 1 can drive the connecting guide rod 5 at the bottom to perform downward stamping, so that the connecting guide rod 5 can drive the shaping device 2 to move downward, when the shaping device 2 moves downward, as shown in fig. 4 and 6, at this time, the guide device 21 is propped against the side wall of the L-shaped plate under the elastic distortion of the positioning clamping plate 213, and meanwhile, the limit guide plate 211 is just right opposite to the groove body at the upper part of the shaping metal plate 4 when being displaced downwards, when the limit guide plate 211 passes through the groove body at the upper part of the shaping metal plate 4, the limit guide plate 211 can be propped against the upper part of the wedge-shaped clamping block 311 directly, as shown in figure 4, because the wedge-shaped clamping block 311 is arranged in a wedge shape, when the limit guide plate 211 is continuously pressed downwards, the limit guide plate 211 can slide outwards along the inclined plane of the wedge-shaped clamping block 311 until the limit guide plate 211 is separated from the wedge-shaped clamping block 311, at this time, the limit guide plate 211 can drive the shaping metal plate 4 to displace to one side through the groove body at the upper part of the shaping metal plate 4, and the distance of displacement is larger than the width of the groove body, so that the subsequent failure of stamping shaping metal plate 4 is prevented, as shown in figures 4 and 6, when the guide device 21 drives the shaping metal plate 4 to displace, the shaping device 2 can synchronously drive the bottom guide slide plate 26 and the connecting rack 24 to press down, as shown in fig. 6, when the shaping metal plate 4 slides to one side, the chamfer of the bottom of the guide slide plate 26 can be attached to the upper part of the positioning fillet 331, when the shaping device 2 continues to press down, the guide slide plate 26 can drive the two groups of fixing slide plates 332 to displace inwards through the chamfer of the bottom, meanwhile, the clamping springs 313 in the spring clamping grooves 333 are compressed, when the plane of the inner part of the guide slide plate 26 contacts with the spring clamping grooves 333, the fixing bottom dies 334 in the front parts of the two groups of fixing slide plates 332 are completely combined, thereby forming a shaping die for shaping the shaping metal plate 4, meanwhile, the shaping die 27 is also displaced to the upper part of the shaping metal plate 4 until the shaping die 27 penetrates through the shaping metal plate 4 to guide the shaped hardware into the two groups of fixing bottom dies 334, thus completing the shaping operation, at this time, as shown in fig. 5, when the shaping of the shaping mold 27 is completed, the spring push plate 321 inside the blanking device 32 is in a limit shrinkage state, when the shaping of the shaping mold 27 is completed, the stamping cylinder 1 drives the shaping device 2 to return through the connecting guide rod 5, as shown in fig. 10, the connecting rack 24 is located inside the fixed chute 34, the other side of the connecting rack 24 is meshed with the fixed gear 39, when the connecting rack 24 is displaced towards the upper part, the connecting rack 24 can drive the fixed gear 39 to rotate, so that the fixed gear 39 can drive the driving toothed belt 38 at the side to rotate, meanwhile, the driving toothed belt 38 can synchronously drive the driven toothed belt 325 through the external toothed belt 37 to rotate in a meshed manner, when the driven toothed belt 325 rotates, as shown in fig. 11, the driven toothed belt 325 can drive the circulating guide groove 326 through the fixed rotating shaft 329, the circulation guide slot 326 can be connected with the sliding block of the limiting sliding shaft 3210, so as to drive the supporting slider 323 to displace towards the opening direction of the blanking chute 315, as shown in fig. 4 and 9, when the blanking device 32 performs blanking guiding, the shaping device 2 moves upwards, so that the two groups of guiding sliding plates 26 release the limit of the fixed sliding plates 332, and meanwhile, the two groups of fixed sliding plates 332 are elastically separated under the elasticity of the clamping springs 313, so that the hardware punched in the two groups of fixed bottom dies 334 can directly fall into the upper part of the supporting base 35, and meanwhile, the supporting slider 323 can drive the spring pushing plate 321 to rapidly move forward at the moment just for the opening of the blanking chute 315, and then perform elastic guiding operation on the hardware at the opening of the blanking chute 315, and then the hardware is guided into an external collecting box through the blanking chute 315.
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 (2)
1. Hardware processing equipment, including strutting arrangement (3), the up end center department fixed mounting of strutting arrangement (3) has punching press cylinder (1), and is located the lower terminal surface center department fixedly connected with of punching press cylinder (1) connects guide arm (5), its characterized in that: the molding device (2) is fixedly arranged at the center of the lower end face of the connecting guide rod (5), and a molding metal plate (4) is slidably clamped at the inner end face of the supporting device (3);
the shaping device (2) comprises a guiding device (21), a positioning clamping groove (22), a fixing clamping seat (23), a connecting rack (24), a supporting chute (25), a guiding sliding plate (26), a shaping die (27), a supporting clamping seat (28) and a protective sleeve ring (29);
the plastic forming device is characterized in that a shaping die (27) is fixedly arranged at the center of the lower end face of the supporting clamping seat (28), guide sliding plates (26) are symmetrically and fixedly arranged on the lower end face of the supporting clamping seat (28), supporting sliding grooves (25) are formed in the center of the inner end face of each guide sliding plate (26), connecting racks (24) are fixedly arranged at the positions, close to one side, of the lower end face of the supporting clamping seat (28), fixing clamping seats (23) are fixedly arranged at the positions, close to the connecting racks (24), of the side end faces of the supporting clamping seat (28), positioning clamping grooves (22) are formed in the outer end faces of the fixing clamping seats (23), guide devices (21) are clamped in the outer end faces of the fixing clamping seats (23) through the elastic rotation of the positioning clamping grooves (22), and four groups of protection lantern rings (29) are uniformly and fixedly arranged on the upper end faces of the supporting clamping seat (28) at equal intervals;
the guiding device (21) comprises a limiting guide plate (211), a connecting rotating shaft (212), a positioning clamping plate (213) and a spring clamping ring (214), wherein the spring clamping ring (214) is fixedly arranged on the bottom end surface of the positioning clamping plate (213), the connecting rotating shaft (212) is arranged at the center of the bottom end surface of the positioning clamping plate (213), and the limiting guide plate (211) for guiding is fixedly arranged on the lower end surface of the connecting rotating shaft (212);
the supporting device (3) comprises a fixed supporting plate (31), a blanking device (32), a limiting device (33), a fixed sliding chute (34), a supporting base (35), a guiding sliding seat (36), a toothed belt (37), a driving toothed belt wheel (38), a fixed gear (39), a spring guard plate (310), a wedge-shaped clamping block (311), a fixed guide shaft (312), a clamping spring (313), a connecting sliding shaft (314) and a blanking sliding chute (315), two groups of fixed guide shafts (312) for limiting are symmetrically and fixedly arranged on the inner end surface of the supporting base (35), the clamping spring (313) is fixedly arranged at the coaxial position of the inner end surface of the supporting base (35) and the fixed guide shaft (312), the limiting device (33) is symmetrically and elastically clamped on the inner end surface of the supporting base (35) through the fixed guide shaft (312) and the clamping spring (313), the guiding sliding seat (36) is symmetrically arranged on the inner end surface of the supporting base (35) close to the upper part of the limiting device, the springs (310) are uniformly and fixedly arranged at four corners of the upper end surface of the supporting base (35), the spring guard plate (310) for protection is uniformly arranged on the upper end surface of the supporting base (35) and fixedly arranged at the coaxial position of the sliding guard plate (314), the four groups of the upper end faces of the connecting sliding shafts (314) are fixedly provided with fixed support plates (31), wedge-shaped clamping blocks (311) are fixedly arranged at the centers of the side end faces of the supporting base (35), the upper end faces of the supporting base (35) are fixedly clamped with blanking devices (32), fixed sliding grooves (34) are formed in the positions, close to the blanking devices (32), of the upper end faces of the supporting base (35) in a penetrating mode, fixed gears (39) are rotatably clamped on the inner end faces of the fixed sliding grooves (34), driving toothed pulleys (38) are fixedly arranged at the centers of the outer end faces of the fixed gears (39), the driving toothed pulleys (38) are in meshed connection with the blanking devices (32) through toothed belts (37), and blanking sliding grooves (315) are formed in the positions, right corresponding to the blanking devices (32), of the inner end faces of the supporting base (35);
the blanking device (32) comprises a spring push plate (321), a positioning guide groove (322), a supporting sliding block (323), a positioning sleeve hole (324), a driven toothed belt wheel (325), a circulating guide groove (326), a limiting clamping seat (327), a supporting guide rod (328), a fixed rotating shaft (329) and a limiting sliding shaft (3210), wherein the supporting guide rod (328) is symmetrically arranged on the inner end surface of the limiting clamping seat (327), the fixed rotating shaft (329) is rotationally clamped on the inner end surface of the limiting clamping seat, the circulating guide groove (326) is symmetrically arranged on the outer end surface of the fixed rotating shaft (329), the driven toothed belt wheel (325) is fixedly arranged at the center of the outer end surface of the fixed rotating shaft (329), the supporting sliding block (323) is arranged on the inner end surface of the limiting clamping seat (327) through the fixed rotating shaft (329), the positioning sleeve hole (324) is symmetrically arranged on the inner end surface of the supporting sliding block (323), the positioning guide groove (322) is arranged at the center of the inner end surface of the limiting clamping seat, the inner end surface of the positioning guide groove (327) is fixedly arranged at the position, close to the top of the sliding block (321), and the front end surface of the limiting sliding block (323) is fixedly arranged at the position, close to the top of the limiting sliding block (321);
the limiting device (33) comprises a positioning fillet (331), a fixed sliding plate (332), a spring clamping groove (333) and a fixed bottom die (334), wherein the positioning fillet (331) is symmetrically arranged on the upper end surface of the fixed sliding plate (332) close to the rear part, the fixed bottom die (334) is fixedly arranged on the upper end surface of the fixed sliding plate (332) close to the front part, and the spring clamping groove (333) is symmetrically arranged on the front end surface of the fixed sliding plate (332);
the lower end face of the guide sliding plate (26) is arranged in a chamfer mode, the guide sliding plate (26) is in sliding clamping connection with the limiting device (33) through a positioning fillet (331), a fixing hole is formed in the spring clamping groove (333), the fixing hole is in sliding clamping connection with the fixed guide shaft (312), one end of the clamping spring (313) is fixedly connected with the inner wall of the supporting base (35), and the other end of the clamping spring (313) is fixedly connected with the inner wall of the spring clamping groove (333);
the length of the fixed sliding groove (34) is larger than the diameter of the fixed gear (39), the thickness of the connecting rack (24) is the same as the width of the fixed sliding groove (34), the connecting rack (24) is meshed and connected with the outer end face of the fixed gear (39) through the fixed sliding groove (34), the outer end face of the driving toothed belt wheel (38) is meshed and connected with the driven toothed belt wheel (325) through a toothed belt (37), and the friction force between the shaping metal plate (4) and the guide sliding seat (36) is far larger than the elastic force of the spring clamping ring (214);
the width of the supporting chute (25) is slightly larger than that of the shaping metal plate (4), the spring clamping ring (214) is fixedly connected with the inner wall of the positioning clamping groove (22), the connecting rotating shaft (212) is elastically rotated and clamped on the inner end surface of the positioning clamping groove (22) through the spring clamping ring (214), the bottom of the limiting guide plate (211) is opposite to the wedge-shaped clamping block (311), an L-shaped support plate is arranged in the fixing clamping seat (23) close to the guide device (21), and the L-shaped support plate is elastically attached to the side part of the limiting guide plate (211);
the utility model discloses a fixed base, including fixed base (35) and fixed guide rod (328), fixed pivot (329) looks adaptation, circulation guide slot (326), just support slider (323) are through fixed pivot (329) looks adaptation, circulation guide slot (326) and spacing slide shaft (3210) looks adaptation and then slip joint at the interior terminal surface of spacing cassette (327), the outer terminal surface of support slider (323) carries out slip joint with support guide arm (328) through location trepanning (324), spring push pedal (321) are just right with the upper portion opening of unloading spout (315), just unloading spout (315) are L shape setting in the inside of supporting base (35).
2. The processing method of the hardware processing apparatus according to claim 1, comprising the steps of:
s1, pre-positioning of shaping metal plate
Positioning the shaping metal plate (4) with the external groove bodies into two groups of guide sliding seats (36) through an external feeding device, and positioning pretreatment before processing is completed by directly facing the groove bodies on the upper part of the shaping metal plate (4) on one side to the bottoms of the guide devices (21);
s2, automatic feeding of shaping metal plate
The stamping cylinder (1) can drive the molding device (2) to perform lower compression molding through the connecting guide rod (5), before the molding device (2) performs lower compression molding, the limiting guide plate (211) can be directly inserted into a groove body in the molding metal plate (4), and then the limiting guide plate (211) performs limiting displacement to one side to complete automatic feeding operation through limiting elastic fit with the wedge-shaped clamping block (311) before the molding metal plate (4) is molded by the molding die (27);
s3, synchronous combination of fixed bottom die
Simultaneously, the molding metal plate (4) finishes automatic feeding, and the two groups of limiting devices (33) can be combined through the positioning fillets (331) by the downward-pressing guide sliding plate (26), so that the two groups of fixed bottom dies (334) finish combining, and the molding die combining is finished;
s4, synchronous separation and blanking of fixed bottom die
The shaping die (27) guides the hardware subjected to shaping into the combined fixed bottom dies (334), the shaping die (27) returns, the two groups of fixed bottom dies (334) are separated under the action of the elasticity of the clamping springs (313), and meanwhile, the blanking device (32) synchronously guides the fallen hardware into the blanking chute (315) under the power supply of the connecting rack (24), so that the collecting operation is completed.
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| CN115318908B (en) * | 2022-08-04 | 2024-11-19 | 安徽双巨电器有限公司 | Flanging auxiliary device and flanging machine for capacitor aluminum shell processing |
| CN116766565B (en) * | 2023-06-26 | 2025-01-17 | 昆山六淳智能科技有限公司 | Disposable negative angle folding device for PET |
| CN117086191B (en) * | 2023-10-18 | 2024-02-27 | 苏州中创铝业有限公司 | Aluminum ladder workpiece stamping equipment with integrated feeding and processing functions |
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| KR101933106B1 (en) * | 2018-09-20 | 2019-03-15 | 보 현 이 | The apparatus of manufacturing embossing stainless steel pipe and the method of preparing embossing stainless steel pipe using it |
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| KR101933106B1 (en) * | 2018-09-20 | 2019-03-15 | 보 현 이 | The apparatus of manufacturing embossing stainless steel pipe and the method of preparing embossing stainless steel pipe using it |
| CN109954769A (en) * | 2019-04-30 | 2019-07-02 | 冯程阳 | A kind of stamping parts punching press method for controlling springback |
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