CN114433715A - Automatic punching device for production of building fasteners - Google Patents
Automatic punching device for production of building fasteners Download PDFInfo
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- CN114433715A CN114433715A CN202210127363.6A CN202210127363A CN114433715A CN 114433715 A CN114433715 A CN 114433715A CN 202210127363 A CN202210127363 A CN 202210127363A CN 114433715 A CN114433715 A CN 114433715A
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- 238000004080 punching Methods 0.000 title claims abstract description 124
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000002699 waste material Substances 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses an automatic punching device for producing building fasteners, belongs to the technical field of building production and processing equipment, solves the problem of poor punching effect of the existing punching, and has the technical key points that: including the box that punches a hole, be provided with the support in the box that punches a hole, the support is used for placing the building fastener who treats to punch a hole, still includes: the power mechanism is arranged in the punching box and comprises a first power assembly and a first transmission assembly; the feeding mechanism is connected with the support and arranged on one side of the support, the feeding mechanism comprises a support frame and a feeding assembly, one side of the support frame is connected with the punching box body, and the other side of the support frame is connected with the support; and the punching mechanism comprises a second mounting frame, a second power assembly, a punching assembly, a limiting piece and a punching head, the second mounting frame is connected with the first transmission assembly, the second mounting frame is movably connected with the second power assembly, and the punching head is arranged on one side of the punching assembly, so that the punching mechanism has the advantage of good punching effect.
Description
Technical Field
The invention relates to the technical field of building production and processing equipment, in particular to an automatic punching device for building fastener production.
Background
Building fastener belongs to the building machinery part field. The building fastener consists of two sub fasteners, wherein the small end of a lower fastener in each sub fastener is connected with an eyelet bolt, the large end of the lower fastener is connected with an upper fastener with a notch and a thrust surface, and the two sub fasteners are connected by grinding and riveting and rotate at any angle. The building fastener has the substantive characteristics and the obvious progress, reduces the number of parts and the cost, increases the tensile strength and greatly improves the torque-resistant rigidity because the thickness of the flanging of the self material is larger than that of the hollow rivet. The state stipulates that each fastener contains bolts not less than 1.1 KG.
The production method of the building fastener comprises a hot pressing process of the cover plate and the middle part, wherein the production method of the cover plate comprises the following steps: after the steel plate is punched into blank by a punching machine, the blank is heated, the shape of the cover plate is punched by the punching machine, the workpiece is cooled and then punched out of the bolt hole, and then the workpiece is put on a lip-stick machine, and a bulge is stuck up on each of two sides of the outer side of the opening hole for forming. In the above-described process of punching a workpiece, a punching apparatus is used.
In order to facilitate the punching of fastener, can set up the interlude hole that the punching head of being convenient for runs through on the work platen, when punching a hole, the waste material that produces of punching a hole blocks easily in the interlude downthehole, is difficult for falling, needs the staff to pull out it again after punching a hole, has reduced the production efficiency of fastener.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention aims to provide an automatic punching device for producing a building fastener, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic punching device of building fastener production, is including the box that punches a hole, be provided with the support in the box that punches a hole, the support is used for placing the building fastener who treats to punch a hole, still includes:
the power mechanism is arranged in the punching box body and comprises a first power assembly and a first transmission assembly, and the first power assembly is used for driving the first transmission assembly to move;
the feeding mechanism is connected with the support and arranged on one side of the support, the feeding mechanism comprises a support frame and a feeding assembly, one side of the support frame is connected with the punching box body, the other side of the support frame is connected with the support, and the feeding assembly is used for feeding out construction waste falling from punching; and
the punching mechanism comprises a second mounting frame, a second power assembly, a punching assembly, a limiting piece and a punching head, the second mounting frame is connected with the first transmission assembly, the second mounting frame is movably connected with the second power assembly, the second power assembly drives the punching assembly to move, and the punching head is arranged on one side of the punching assembly;
the punching assembly comprises a first fixing piece, a rotating pin, a connecting piece and a second fixing piece, one side of the first fixing piece is fixedly connected with the second power assembly, the other side of the first fixing piece is provided with the rotating pin, the rotating pin is movably connected with one side of the connecting piece, the other side of the connecting piece is movably connected with the second fixing piece through the rotating pin, and one side of the second fixing piece is provided with a punching head;
the first fixing piece is fixedly connected with one side of the limiting piece, the other side of the limiting piece is movably connected with the second fixing piece, and the limiting piece is used for changing the movement mode of the punching head;
the power mechanism realizes repeated punching by driving the second mounting frame to do reciprocating motion, the second power assembly drives the first fixing piece to move, the first fixing piece drives the second fixing piece to move by driving the connecting piece to move, and the second fixing piece drives the punching head to press downwards so as to complete punching of the building fastener to be punched;
locating part one side is provided with and is used for spacing protruding piece, and the second mounting sets up between protruding piece, the second mounting removes and is connected with the locating part, the first mounting of second power component drive removes, and first mounting passes through the swingarm, and the connecting piece realizes punching a hole and accomplish dropping of back waste material through the rotatory mode of drive second mounting.
As a further aspect of the present invention, the first transmission assembly includes:
one side of the sleeve is movably connected with the inner wall of the punching box body, the first buffer piece is arranged in the sleeve, and one side of the first buffer piece is fixedly connected with the inner wall of the sleeve;
the punch rod is fixedly connected with the other side of the first buffer part, movably connected with the inner wall of the sleeve and connected with the second mounting frame; and
the rack is arranged on one side of the punch rod.
As a further aspect of the present invention, the power mechanism further includes a first power assembly, and the first power assembly includes:
one side of the first connecting rod is connected with a first driving device;
the second connecting rod is movably connected with the other side of the first connecting rod, and the first connecting rod drives the second connecting rod to move; and
the gear is movably connected with the second connecting rod and meshed with the rack.
As a further aspect of the present invention, the mounting assembly includes:
one side of the first mounting piece is fixedly connected with the inner wall of the punching box body, and the other side of the first mounting piece is movably connected with the gear;
one side of the second mounting piece is fixedly connected with the inner wall of the punching box body, and the other side of the second mounting piece is movably connected with first driving equipment; and
and one side of the third mounting piece is fixedly connected with the inner wall of the punching box body, and the other side of the third mounting piece is movably connected with the first connecting rod and the second connecting rod.
As a further aspect of the present invention, the feeding assembly comprises:
the feeding plate is arranged on the lower side of the support and used for conveying punching waste; and
the movable groove is arranged in the feeding plate, and a sliding block is movably connected in the movable groove.
As a further scheme of the invention, the feeding mechanism further comprises a second transmission assembly, and the second transmission assembly is used for driving the feeding plate to move.
As a further aspect of the present invention, the second transmission assembly includes:
the first transmission piece is provided with a second driving device at one side;
one side of the second transmission piece is connected with the other side of the first transmission piece, and the other side of the second transmission piece is connected with the third transmission piece; and
and one side of the fourth transmission part is movably connected with the third transmission part, the fourth transmission part is movably connected with the sliding block, and the other side of the fourth transmission part is movably connected with the supporting frame.
As a further scheme of the invention, a buffer mechanism is arranged on one side of the support and is used for buffering and damping the support.
As a further aspect of the present invention, the buffer mechanism includes:
one side of the mounting rod is fixedly connected with the support, and the other side of the mounting rod is provided with a limiting pin; and
and one side of the second buffer piece is movably connected with the mounting rod, and the other side of the second buffer piece is movably connected with the support.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
starting a power mechanism, so that the first power assembly drives the first transmission assembly to reciprocate to realize repeated punching, when the first transmission assembly moves downwards, the second mounting frame is driven to move downwards, a to-be-punched head is close to a building fastener to be punched on a support, the moving member moves downwards, the moving member drives the first fixing member to move, the first fixing member drives the second fixing member to move in a manner of driving the connecting member to move, the second fixing member drives the punching head to press downwards, and the building fastener to be punched is punched;
the second mounting removes to laminating locating part, and the moving member continues to move down, because the locating part stops to the second mounting for first mounting passes through the rotating pin extrusion connecting piece, and the connecting piece drives the second mounting and rotates, makes the waste material after the completion of punching a hole drop, promotes the quality of punching a hole, guarantees to punch a hole successfully.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
FIG. 2 is a schematic structural diagram of a punching mechanism in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a limiting member in an embodiment of the invention.
Fig. 4 is a schematic structural diagram of the power mechanism according to the embodiment of the invention.
Fig. 5 is a schematic structural diagram of the first mounting frame in the embodiment of the invention.
Fig. 6 is a schematic structural diagram of a feeding mechanism in the embodiment of the invention.
Reference numerals: 1-punching box body, 2-power mechanism, 21-first power assembly, 211-electric rotating wheel, 212-first connecting rod, 213-second connecting rod, 214-gear, 22-mounting assembly, 221-first mounting piece, 222-second mounting piece, 223-third mounting piece, 23-first transmission assembly, 231-sleeve, 232-first buffering piece, 233-punching rod, 234-rack, 3-adjusting mechanism, 31-first mounting frame, 32-adjusting rod, 33-fixing pin, 4-punching mechanism, 41-second mounting frame, 42-second power assembly, 421-sliding groove, 422-moving piece, 43-punching assembly, 431-first fixing piece, 432-rotating pin, 433-connecting piece, 434-second fixing piece, 44-limiting piece, 45-punching head, 5-support, 6-feeding mechanism, 61-support frame, 62-second transmission component, 621-electric rotating shaft, 622-first transmission piece, 623-second transmission piece, 624-third transmission piece, 625-fourth transmission piece, 63-feeding component, 631-feeding plate, 632-moving groove, 633-sliding block, 7-buffer mechanism, 71-mounting rod, 72-second buffer piece and 73-limiting pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment, an automatic punching device for producing building fasteners, referring to fig. 1 to 6, includes a punching box 1, a support 5 is disposed in the punching box 1, the support 5 is used for placing a building fastener to be punched, and further includes:
the power mechanism 2 is arranged in the punching box body 1, the power mechanism 2 comprises a first power component 21 and a first transmission component 23, and the first power component 21 is used for driving the first transmission component 23 to move;
the feeding mechanism 6 is connected with the support 5, the feeding mechanism 6 is arranged on one side of the support 5, the feeding mechanism 6 comprises a support frame 61 and a feeding assembly 63, one side of the support frame 61 is connected with the punching box body 1, the other side of the support frame 61 is connected with the support 5, and the feeding assembly 63 is used for sending out construction waste falling from punching; and
the punching mechanism 4 comprises a second mounting frame 41, a second power assembly 42, a punching assembly 43, a limiting member 44 and a punching head 45, the second mounting frame 41 is connected with the first transmission assembly 23, the second mounting frame 41 is movably connected with the second power assembly 42, the second power assembly 42 drives the punching assembly 43 to move, and the punching head 45 is arranged on one side of the punching assembly 43;
the punching assembly 43 comprises a first fixing part 431, a rotating pin 432, a connecting part 433 and a second fixing part 434, wherein one side of the first fixing part 431 is fixedly connected with the second power assembly 42, the other side of the first fixing part 431 is provided with the rotating pin 432, the rotating pin 432 is movably connected with one side of the connecting part 433, the other side of the connecting part 433 is movably connected with the second fixing part 434 through the rotating pin 432, and one side of the second fixing part 434 is provided with a punching head 45;
the first fixing member 431 is fixedly connected to one side of the limiting member 44, the other side of the limiting member 44 is movably connected to the second fixing member 434, and the limiting member 44 is used for changing the movement mode of the punching head 45;
the power mechanism 2 realizes repeated punching of the building fastener to be punched by driving the second mounting frame 41 to reciprocate, the second power assembly 42 drives the first fixing member 431 to move, the first fixing member 431 drives the second fixing member 434 to move by driving the connecting member 433 to move, and the second fixing member 434 drives the punching head 45 to press downwards, so that punching of the building fastener to be punched is completed;
the limiting part 44 is of an F-shaped structure, a protruding block used for limiting is arranged on one side of the limiting part 44, the second fixing part 434 is arranged between the protruding blocks, the second fixing part 434 moves to be connected with the limiting part 44, the second power assembly 42 drives the first fixing part 431 to move, the first fixing part 431 extrudes the connecting part 433 through the rotating pin 432, and the connecting part 433 drives the second fixing part 434 to rotate, so that waste materials after punching are dropped.
In this embodiment, the second mounting frame 41 is of an N-type, the second power assembly 42 includes a sliding groove 421 and a moving member 422, the moving member 422 employs an electric block, the moving member 422 is used for providing power to drive the first fixing member 431 to move up and down, the sliding grooves 421 are symmetrically arranged on the inner side of the second mounting frame 41, the sliding groove 421 is movably connected to the moving member 422, the first fixing member 431 employs a fixing plate, the connecting member 433 employs a connecting rod, and the second fixing member 434 employs a fixing plate;
the power mechanism 2 is started, so that the first power component 21 drives the first transmission component 23 to reciprocate, repeated punching is realized, when the first transmission component 23 moves downwards, the second mounting frame 41 is driven to move downwards, when the punching head 45 approaches to a building fastener to be punched on the support 5, the moving component 422 moves downwards, the moving component 422 drives the first fixing piece 431 to move, the first fixing piece 431 drives the second fixing piece 434 to move in a manner of driving the connecting piece 433 to move, and the second fixing piece 434 drives the punching head 45 to press downwards, so that the building fastener to be punched is punched;
second mounting 434 moves to and laminates with locating part 44, and moving member 422 continues to move down, because locating part 44 stops second mounting 434 for first mounting 431 passes through rotating pin 432 extrusion connecting piece 433, and connecting piece 433 drives second mounting 434 and rotates, makes the waste material after the completion of punching drop, promotes the quality of punching a hole, guarantees to punch a hole successfully.
In one embodiment, referring to fig. 1-5, the first transmission assembly 23 includes:
one side of the sleeve 231 is movably connected with the inner wall of the punching box body 1, the first buffer member 232 is arranged in the sleeve 231, and one side of the first buffer member 232 is fixedly connected with the inner wall of the sleeve 231;
the plunger 233 is fixedly connected to the other side of the first buffer member 232, the plunger 233 is movably connected to the inner wall of the sleeve 231, and the plunger 233 is connected to the second mounting frame 41; and
a rack 234, the rack 234 being disposed at one side of the plunger 233.
Further, referring to fig. 1 to 5, the power mechanism 2 further includes a first power assembly 21, and the first power assembly 21 includes:
a first connecting rod 212, one side of the first connecting rod 212 is connected with a first driving device;
the second connecting rod 213, the second connecting rod 213 is movably connected to the other side of the first connecting rod 212, and the first connecting rod 212 drives the second connecting rod 213 to move; and
a gear 214, wherein the gear 214 is movably connected with the second connecting rod 213, and the gear 214 is engaged with the rack 234.
Further, referring to fig. 1 to 5, the mounting assembly 22 includes:
one side of the first mounting piece 221 is fixedly connected with the inner wall of the punching box body 1, and the other side of the first mounting piece 221 is movably connected with the gear 214;
one side of the second mounting piece 222 is fixedly connected with the inner wall of the punching box body 1, and the other side of the second mounting piece 222 is movably connected with a first driving device; and
and one side of the third mounting part 223 is fixedly connected with the inner wall of the punching box body 1, and the other side of the third mounting part 223 is movably connected with the first connecting rod 212 and the second connecting rod 213.
In this embodiment, the first driving device employs an electric rotating wheel 211, the electric rotating wheel 211 is movably connected to the second mounting element 222, the first mounting element 221 employs a mounting rod, the second mounting element 222 employs a mounting rod, the third mounting element 223 employs a mounting rod, and the first buffer element 232 employs a buffer spring;
the electric rotating wheel 211 is started to drive the first connecting rod 212 to move, the first connecting rod 212 drives the second connecting rod 213 to move, the second connecting rod 213 drives the gear 214 to move, the gear 214 drives the rack 234 to move, the rack 234 drives the punch 233 to move, the punch 233 moves in the sleeve 231, and the sleeve 231 plays a role in guiding and limiting the direction of the punch 233;
the first buffer member 232 arranged in the sleeve 231 can buffer and absorb shock in the reciprocating motion process of the punch 233, and can perform a reaction force on downward impact of the punch 233, so that the impact force is larger, and the punching effect of the building fastener to be punched is better;
be provided with adjustment mechanism 3 in one side of sleeve 231, can adjust the position of sleeve 231 through adjustment mechanism 3, thereby reach the degree of depth that changes jumper bar 233, accomplish the regulation of punching a hole to different building fasteners, adjustment mechanism 3 includes first mounting bracket 31, adjust pole 32 and fixed pin 33, first mounting bracket 31 is fixed in box 1 that punches a hole, adjust one side fixed connection sleeve 231 of pole 32, adjust the first mounting bracket 31 of the opposite side swing joint of pole 32, fixed pin 33 runs through adjusting pole 32 and is connected with first mounting bracket 31, after adjusting the position of sleeve 231 through adjusting pole 32, accomplish the fixing to adjusting pole 32 through fixed pin 33.
In one embodiment, referring to fig. 1 and 6, the feed assembly 63 comprises:
a feeding plate 631, wherein the feeding plate 631 is arranged at the lower side of the support 5, and the feeding plate 631 is used for conveying punching waste; and
the moving groove 632 is arranged in the feeding plate 631, and a slide block 633 movably connected with the moving groove 632 is arranged in the moving groove 632.
Further, referring to fig. 1 and 6, the feeding mechanism 6 further includes a second transmission assembly 62, and the second transmission assembly 62 is configured to drive the feeding plate 631 to move.
Further, referring to fig. 1 and 6, the second transmission assembly 62 includes:
a first transmission 622, one side of the first transmission 622 is provided with a second driving device;
a second transmission member 623, wherein one side of the second transmission member 623 is connected to the other side of the first transmission member 622, and the other side of the second transmission member 623 is connected to the third transmission member 624; and
a fourth transmission member 625, one side of the fourth transmission member 625 is movably connected to the third transmission member 624, the fourth transmission member 625 is movably connected to the sliding block 633, and the other side of the fourth transmission member 625 is movably connected to the supporting frame 61.
In this embodiment, the second driving device employs an electric rotating shaft 621, the first transmission member 622 employs a driving rod, the second transmission member 623 employs a driving rod, the third transmission member 624 employs a driving rod, and the fourth transmission member 625 employs a driving rod;
start electronic pivot 621, electronic pivot 621 drives first driving medium 622 motion, first driving medium 622 drives second driving medium 623 motion, second driving medium 623 drives third driving medium 624 motion, third driving medium 624 drives fourth driving medium 625 motion, fourth driving medium 625 moves in shifting chute 632 through driving slider 633, reach and drive the effect that the pay-off board 631 removed, when the waste material that drops punches a hole drops to the pay-off board 631, can accomplish the cleaing away of waste material.
In one embodiment, referring to fig. 6, a buffer mechanism 7 is disposed on one side of the support 5, and the buffer mechanism 7 is used for buffering and damping the support 5.
Further, referring to fig. 6, the damper mechanism 7 includes:
one side of the mounting rod 71 is fixedly connected with the support 5, and the other side of the mounting rod 71 is provided with a limit pin 73; and
and one side of the second buffer member 72 is movably connected with the mounting rod 71, and the other side of the second buffer member 72 is movably connected with the support 5.
In this embodiment, the second buffer member 72 adopts a buffer spring, and the limit pin 73 adopts a trapezoidal block to complete the limit effect;
when the support 5 is punched, the support 5 presses the second cushion member 72, and the second cushion member 72 performs the cushion of the support 5 by the reaction force.
The working principle of the invention is as follows:
the electric rotating wheel 211 is started to drive the first connecting rod 212 to move, the first connecting rod 212 drives the second connecting rod 213 to move, the second connecting rod 213 drives the gear 214 to move, the gear 214 drives the rack 234 to move, the rack 234 drives the plunger 233 to move, the plunger 233 moves in the sleeve 231, and the plunger 233 drives the second mounting frame 41 to move;
when the first transmission assembly 23 moves downwards, the second mounting frame 41 is driven to move downwards, when the punching head 45 approaches to a building fastener to be punched on the support 5, the moving member 422 moves downwards, the moving member 422 drives the first fixing member 431 to move, the first fixing member 431 drives the second fixing member 434 to move in a manner of driving the connecting member 433 to move, and the second fixing member 434 drives the punching head 45 to press downwards, so that the building fastener to be punched is punched;
second mounting 434 moves to and laminates with locating part 44, and moving member 422 continues to move down, because locating part 44 stops second mounting 434 for first mounting 431 passes through rotating pin 432 extrusion connecting piece 433, and connecting piece 433 drives second mounting 434 and rotates, makes the waste material after the completion of punching drop, promotes the quality of punching a hole, guarantees to punch a hole successfully.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides an automatic punching device of building fastener production, is including the box that punches a hole, be provided with the support in the box that punches a hole, the support is used for placing the building fastener who treats to punch a hole, and its characterized in that still includes:
the power mechanism is arranged in the punching box body and comprises a first power assembly and a first transmission assembly, and the first power assembly is used for driving the first transmission assembly to move;
the feeding mechanism is connected with the support and arranged on one side of the support, the feeding mechanism comprises a support frame and a feeding assembly, one side of the support frame is connected with the punching box body, the other side of the support frame is connected with the support, and the feeding assembly is used for feeding out construction waste falling from punching; and
the punching mechanism comprises a second mounting frame, a second power assembly, a punching assembly, a limiting piece and a punching head, the second mounting frame is connected with the first transmission assembly, the second mounting frame is movably connected with the second power assembly, the second power assembly drives the punching assembly to move, and the punching head is arranged on one side of the punching assembly;
the punching assembly comprises a first fixing piece, a rotating pin, a connecting piece and a second fixing piece, one side of the first fixing piece is fixedly connected with the second power assembly, the other side of the first fixing piece is provided with the rotating pin, the rotating pin is movably connected with one side of the connecting piece, the other side of the connecting piece is movably connected with the second fixing piece through the rotating pin, and one side of the second fixing piece is provided with a punching head;
the first fixing piece is fixedly connected with one side of the limiting piece, the other side of the limiting piece is movably connected with the second fixing piece, and the limiting piece is used for changing the movement mode of the punching head;
the power mechanism realizes repeated punching by driving the second mounting frame to do reciprocating motion, the second power assembly drives the first fixing piece to move, the first fixing piece drives the second fixing piece to move by driving the connecting piece to move, and the second fixing piece completes punching of the building fastener to be punched by driving the punching head to press downwards;
locating part one side is provided with and is used for spacing protruding piece, and the second mounting sets up between protruding piece, the second mounting removes and is connected with the locating part, second power component drives first mounting and removes, and first mounting passes through rotational pin extrusion connecting piece, and the connecting piece realizes punching a hole and accomplishes dropping of back waste material through driving the rotatory mode of second mounting.
2. The automatic punching apparatus for the production of construction fasteners according to claim 1 wherein the first transmission assembly comprises:
one side of the sleeve is movably connected with the inner wall of the punching box body, a first buffer piece is arranged in the sleeve, and one side of the first buffer piece is fixedly connected with the inner wall of the sleeve;
the punch rod is fixedly connected with the other side of the first buffer part, movably connected with the inner wall of the sleeve and connected with the second mounting frame; and
the rack is arranged on one side of the punch rod.
3. The automatic punching apparatus for the production of construction fasteners according to claim 2, wherein the power mechanism further comprises a first power assembly, the first power assembly comprising:
one side of the first connecting rod is connected with a first driving device;
the second connecting rod is movably connected with the other side of the first connecting rod, and the first connecting rod drives the second connecting rod to move; and
the gear is movably connected with the second connecting rod and meshed with the rack.
4. The automatic punching apparatus for the production of construction fasteners according to claim 1, wherein the mounting assembly comprises:
one side of the first mounting piece is fixedly connected with the inner wall of the punching box body, and the other side of the first mounting piece is movably connected with a gear;
one side of the second mounting piece is fixedly connected with the inner wall of the punching box body, and the other side of the second mounting piece is movably connected with a first driving device; and
the punching box comprises a punching box body, a third mounting piece, wherein one side of the third mounting piece is fixedly connected with the inner wall of the punching box body, and the other side of the third mounting piece is movably connected with a first connecting rod and a second connecting rod.
5. The automatic punching apparatus for the production of construction fasteners according to claim 1, wherein said feed assembly comprises:
the feeding plate is arranged on the lower side of the support and used for conveying punching waste; and
the movable groove is arranged in the feeding plate, and a sliding block is movably connected in the movable groove.
6. The automatic punching device for producing building fasteners according to claim 1, wherein the feeding mechanism further comprises a second transmission component for driving the feeding plate to move.
7. The automatic punching apparatus for the production of construction fasteners according to claim 6, wherein said second drive assembly comprises:
the first transmission piece is provided with a second driving device at one side;
one side of the second transmission piece is connected with the other side of the first transmission piece, and the other side of the second transmission piece is connected with a third transmission piece; and
and one side of the fourth transmission part is movably connected with the third transmission part, the fourth transmission part is movably connected with the sliding block, and the other side of the fourth transmission part is movably connected with the supporting frame.
8. The automatic punching device for producing the building fastener according to claim 1, wherein a buffer mechanism is arranged on one side of the support and is used for buffering and damping the support.
9. The automatic punching device for the production of construction fasteners according to claim 8, wherein the cushioning mechanism comprises:
one side of the mounting rod is fixedly connected with the support, and the other side of the mounting rod is provided with a limiting pin; and
and one side of the second buffer piece is movably connected with the mounting rod, and the other side of the second buffer piece is movably connected with the support.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210127363.6A CN114433715B (en) | 2022-02-11 | 2022-02-11 | Automatic punching device for building fastener production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210127363.6A CN114433715B (en) | 2022-02-11 | 2022-02-11 | Automatic punching device for building fastener production |
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| CN114433715A true CN114433715A (en) | 2022-05-06 |
| CN114433715B CN114433715B (en) | 2024-04-05 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209855211U (en) * | 2019-04-15 | 2019-12-27 | 重庆巨麒建筑扣件制造有限公司 | Connecting fastener for engineering construction |
| DE202019106533U1 (en) * | 2019-11-25 | 2020-03-03 | Zhejiang JinaoLan Machine Tools Co | High-precision punching machine |
| CN110899470A (en) * | 2019-12-07 | 2020-03-24 | 日照市伟业工具股份有限公司 | Punching device is used in production of building fastener |
| CN211539179U (en) * | 2020-01-06 | 2020-09-22 | 龙光电子集团有限公司 | Sheet metal part punching die |
| CN112453185A (en) * | 2020-11-09 | 2021-03-09 | 尤之浩 | Production method of laying pipe clamp of power pipe in power construction |
| CN112588945A (en) * | 2020-11-26 | 2021-04-02 | 安徽京远机械有限公司 | Rapid punching die for part machining |
| CN214919715U (en) * | 2021-05-27 | 2021-11-30 | 中国建筑第二工程局有限公司 | Punching device for producing building fastener |
-
2022
- 2022-02-11 CN CN202210127363.6A patent/CN114433715B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209855211U (en) * | 2019-04-15 | 2019-12-27 | 重庆巨麒建筑扣件制造有限公司 | Connecting fastener for engineering construction |
| DE202019106533U1 (en) * | 2019-11-25 | 2020-03-03 | Zhejiang JinaoLan Machine Tools Co | High-precision punching machine |
| CN110899470A (en) * | 2019-12-07 | 2020-03-24 | 日照市伟业工具股份有限公司 | Punching device is used in production of building fastener |
| CN211539179U (en) * | 2020-01-06 | 2020-09-22 | 龙光电子集团有限公司 | Sheet metal part punching die |
| CN112453185A (en) * | 2020-11-09 | 2021-03-09 | 尤之浩 | Production method of laying pipe clamp of power pipe in power construction |
| CN112588945A (en) * | 2020-11-26 | 2021-04-02 | 安徽京远机械有限公司 | Rapid punching die for part machining |
| CN214919715U (en) * | 2021-05-27 | 2021-11-30 | 中国建筑第二工程局有限公司 | Punching device for producing building fastener |
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| CN114433715B (en) | 2024-04-05 |
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