CN114433715B - Automatic punching device for building fastener production - Google Patents
Automatic punching device for building fastener production Download PDFInfo
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- CN114433715B CN114433715B CN202210127363.6A CN202210127363A CN114433715B CN 114433715 B CN114433715 B CN 114433715B CN 202210127363 A CN202210127363 A CN 202210127363A CN 114433715 B CN114433715 B CN 114433715B
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- 238000004080 punching Methods 0.000 title claims abstract description 124
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 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
- 238000001125 extrusion 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
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
-
- 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
-
- 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
-
- 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
Landscapes
- 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 building fastener production, which 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 that waits 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; the feeding mechanism is connected with the support, and is arranged on one side of the support, and comprises a support frame and a feeding assembly, wherein 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, wherein the second mounting frame is connected with the first transmission assembly, the second mounting frame is movably connected with the second power assembly, the punching head is arranged on one side of the punching assembly, and 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 construction machinery part field. The building fastener consists of two sub-fasteners, wherein the small end of the lower fastener in each sub-fastener is connected with a movable joint 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 substantial characteristics and remarkable progress, so that the number of parts and the cost of the fastener are reduced, and the thickness of the flanging of the self material is larger than that of the hollow rivet, so that the tensile strength is increased, and the torsional rigidity is greatly improved. Each fastener is specified to contain bolts not less than 1.1KG.
The production method of the building fastener comprises a hot pressing process of a cover plate and a middle part, wherein the production method of the cover plate comprises the following steps: after a steel plate is formed into a blank by a punching machine, the blank is heated, the shape of a cover plate is punched by the punching machine, a bolt hole is punched after a workpiece is cooled, then the workpiece is placed on a mouth-cleaning machine, and a bulge is respectively lifted up at two sides of the outer side of an opening hole and then formed. In the above-described process of punching a workpiece, a punching device is required.
In order to facilitate the punching of the fastener, a penetrating hole which is convenient for the punching head to penetrate is formed in the workbench plate, waste generated by punching is easy to clamp in the penetrating hole and not easy to fall down when the fastener is punched, and workers are required to punch the fastener for the next time after the fastener is scratched out, so that the production efficiency of the fastener is reduced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the invention aims to provide an automatic punching device for producing building fasteners, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an automatic punching device of building fastener production, includes 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 that waits 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, the feeding mechanism is 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 punched and fallen construction waste; and
the punching mechanism comprises a second mounting frame, a second power assembly, a punching assembly, a limiting piece and a punching head, wherein 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, wherein 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 a punching head is arranged on one side of the second fixing piece;
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 drives the second mounting frame to reciprocate to realize repeated punching, the second power assembly drives the first fixing piece to move, the first fixing piece drives the second fixing piece to move in a way of driving the connecting piece to move, and the second fixing piece drives the punching head to press downwards to finish punching of the building fastener to be punched;
the locating part one side is provided with the protruding piece that is used for spacing, and the second mounting sets up between protruding piece, the second mounting removes and is connected with the locating part, second power pack drives first mounting and removes, and first mounting extrudees the connecting piece through the rotation round pin, and the connecting piece realizes punching a hole the mode of accomplishing the back waste material that drops through driving the second mounting is rotatory.
As a further aspect of the present invention, the first transmission assembly includes:
the sleeve is movably connected with the inner wall of the punching box body at one side, 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 piece, is movably connected with the inner wall of the sleeve, and is 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, the first power assembly including:
the first connecting rod is connected with the first driving equipment at one side;
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 the gear is 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
the punching box comprises a punching box body, a first connecting rod, a second connecting rod, a third mounting piece, a first connecting rod and a second connecting rod, 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 the first connecting rod and the second connecting rod.
As a further aspect of the present invention, the feeding assembly includes:
the feeding plate is arranged on the lower side of the support and is used for transporting punching waste; and
the movable groove is arranged in the feeding plate, and a sliding block which is movably connected is arranged 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 part 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
the fourth transmission piece, fourth transmission piece one side swing joint the third transmission piece, fourth transmission piece swing joint slider, the opposite side swing joint support frame of fourth transmission piece.
As a further scheme of the invention, one side of the support is provided with a buffer mechanism, and the buffer mechanism is used for buffering and damping the support.
As a further aspect of the present invention, the buffer mechanism includes:
the mounting rod is fixedly connected with the support on one side, and a limiting pin is arranged on the other side of the mounting rod; and
the second buffer piece, one side swing joint of second buffer piece the installation pole, the opposite side swing joint support of second buffer piece.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
starting a power mechanism, enabling a first power assembly to drive a first transmission assembly to reciprocate so as to realize repeated reciprocating punching, driving a second mounting frame to move downwards when the first transmission assembly moves downwards, enabling a to-be-punched head to be close to a building fastener to be punched arranged on a support, enabling a moving piece to move downwards, enabling the moving piece to drive a first fixing piece to move, enabling the first fixing piece to drive a second fixing piece to move in a mode of driving a connecting piece to move, enabling the second fixing piece to drive a punching head to press downwards, and finishing punching of the building fastener to be punched;
the second mounting removes to laminating locating part, and the moving part continues to move down for the locating part is blockked the second mounting for first mounting is through rotating round pin extrusion connecting piece, and the connecting piece drives the second mounting and rotates, makes the waste material after punching a hole drop, promotes the quality of punching a hole, guarantees to punch a hole successfully.
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic structural view of a punching mechanism in an embodiment of the invention.
Fig. 3 is a schematic structural view of a limiting member in an embodiment of the invention.
Fig. 4 is a schematic structural view of a power mechanism in an embodiment of the invention.
Fig. 5 is a schematic structural view of a first mounting frame according to an embodiment of the invention.
Fig. 6 is a schematic structural diagram of a feeding mechanism in an embodiment of the invention.
Reference numerals: 1-punching box, 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 member, 222-second mounting member, 223-third mounting member, 23-first transmission assembly, 231-sleeve, 232-first buffer member, 233-punching rod, 234-rack, 3-adjusting mechanism, 31-first mounting frame, 32-adjusting rod, 33-fixed pin, 4-punching mechanism, 41-second mounting frame, 42-second power assembly, 421-sliding slot, 422-moving member, 43-punching assembly, 431-first fixing member, 432-rotating pin, 433-connecting member, 434-second fixing member, 44-limiting member, 45-punching head, 5-support, 6-feeding mechanism, 61-support frame, 62-second transmission assembly, 621-electric rotating shaft, 622-first transmission member, 623-second transmission member, 624-third transmission member, 625-fourth transmission member, 63-sliding slot, 63-631, 7-sliding block, 73-limiting member, 73-sliding block, and mounting member.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
In one embodiment, an automatic punching device for producing building fasteners, see fig. 1-6, including punching box 1, be provided with support 5 in the punching box 1, support 5 is used for placing the building fasteners that wait to punch a hole, still includes:
the power mechanism 2 is arranged in the punching box body 1, the power mechanism 2 comprises a first power assembly 21 and a first transmission assembly 23, and the first power assembly 21 is used for driving the first transmission assembly 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 feeding out punched and fallen construction waste; and
the punching mechanism 4 comprises a second mounting frame 41, a second power assembly 42, a punching assembly 43, a limiting piece 44 and a punching head 45, wherein 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 member 431, a rotating pin 432, a connecting member 433 and a second fixing member 434, wherein one side of the first fixing member 431 is fixedly connected with the second power assembly 42, the other side of the first fixing member 431 is provided with the rotating pin 432, the rotating pin 432 is movably connected with one side of the connecting member 433, the other side of the connecting member 433 is movably connected with the second fixing member 434 through the rotating pin 432, and one side of the second fixing member 434 is provided with the 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 drives the second mounting frame 41 to reciprocate, so that repeated punching of the building fastener to be punched is realized, the second power assembly 42 drives the first fixing part 431 to move, the first fixing part 431 drives the second fixing part 434 to move in a way of driving the connecting part 433 to move, and the second fixing part 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 adopts F type structure, and limiting part 44 one side is provided with the protruding piece that is used for spacing, and second mounting 434 sets up between protruding piece, second mounting 434 remove to be connected with limiting part 44, second power component 42 drives first mounting 431 and removes, and first mounting 431 extrudees connecting piece 433 through the rotation round pin 432, and connecting piece 433 drives second mounting 434 and rotates for waste material after punching a hole is accomplished drops.
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 adopts 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 groove 421 is symmetrically disposed at the inner side of the second mounting frame 41, the sliding groove 421 is movably connected with the moving member 422, the first fixing member 431 adopts a fixing plate, the connecting member 433 adopts a connecting rod, and the second fixing member 434 adopts a fixing plate;
starting the power mechanism 2, so that the first power assembly 21 drives the first transmission assembly 23 to reciprocate to realize repeated punching, when the first transmission assembly 23 moves downwards, the second mounting frame 41 is driven to move downwards, when the to-be-punched head 45 is close to a building fastener to be punched arranged on the support 5, the moving part 422 moves downwards, the moving part 422 drives the first fixing part 431 to move, the first fixing part 431 drives the second fixing part 434 to move in a mode of driving the connecting part 433 to move, and the second fixing part 434 drives the punching head 45 to press downwards to finish punching the building fastener to be punched;
the second fixing piece 434 moves to be attached to the limiting piece 44, the moving piece 422 continues to move downwards, the limiting piece 44 blocks the second fixing piece 434, the first fixing piece 431 extrudes the connecting piece 433 through the rotating pin 432, the connecting piece 433 drives the second fixing piece 434 to rotate, waste after punching is enabled to fall, punching quality is improved, and successful punching can be guaranteed.
In one embodiment, referring to fig. 1 to 5, the first transmission assembly 23 includes:
the sleeve 231 is movably connected with the inner wall of the punching box body 1 at one side of the sleeve 231, the first buffer piece 232 is arranged in the sleeve 231, and one side of the first buffer piece 232 is fixedly connected with the inner wall of the sleeve 231;
the punch rod 233 is fixedly connected with the other side of the first buffer piece 232, the punch rod 233 is movably connected with the inner wall of the sleeve 231, and the punch rod 233 is connected with the second mounting frame 41; and
a rack 234, the rack 234 being disposed on one side of the ram 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 connection rod 212, one side of the first connection rod 212 being connected to a first driving device;
the second connecting rod 213 is movably connected with the other side of the first connecting rod 212, and the first connecting rod 212 drives the second connecting rod 213 to move; and
the gear 214 is movably connected with the second connecting rod 213, and the gear 214 is meshed with the rack 234.
Further, referring to fig. 1-5, the mounting assembly 22 includes:
a first mounting piece 221, wherein 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;
the second mounting piece 222, 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 first driving equipment; and
the third mounting piece 223, one side of the third mounting piece 223 is fixedly connected with the inner wall of the punching box body 1, and the other side of the third mounting piece 223 is movably connected with the first connecting rod 212 and the second connecting rod 213.
In this embodiment, the first driving device adopts an electric rotating wheel 211, the electric rotating wheel 211 is movably connected with a second mounting piece 222, the first mounting piece 221 adopts a mounting rod, the second mounting piece 222 adopts a mounting rod, the third mounting piece 223 adopts a mounting rod, and the first buffer piece 232 adopts a buffer spring;
starting the electric rotating wheel 211, driving the first connecting rod 212 to move, driving the second connecting rod 213 to move by the first connecting rod 212, driving the gear 214 to move by the second connecting rod 213, driving the gear 234 to move by the gear 214, driving the punch 233 to move by the gear 234, and driving the punch 233 to move in the sleeve 231, wherein the sleeve 231 plays a role in guiding and limiting the direction of the punch 233;
the first buffer piece 232 arranged in the sleeve 231 can buffer and absorb shock in the reciprocating motion process of the punch rod 233, and can perform a reaction force on downward impact of the punch rod 233, so that the impact force is larger, and the punching effect of the building fastener to be punched is better;
one side at sleeve 231 is provided with adjustment mechanism 3, can adjust sleeve 231's position through adjustment mechanism 3, thereby reach the degree of depth that changes punch rod 233, accomplish the regulation of punching a hole to different building fastener, adjustment mechanism 3 includes first mounting bracket 31, adjust pole 32 and fixed pin 33, first mounting bracket 31 is fixed in punching a hole box 1, adjust pole 32's one side fixed connection sleeve 231, adjust pole 32's opposite side swing joint first mounting bracket 31, fixed pin 33 runs through adjust pole 32 and is connected with first mounting bracket 31, adjust the position of sleeve 231 through adjusting pole 32 after, accomplish the fixed of adjusting pole 32 through fixed pin 33.
In one embodiment, referring to fig. 1 and 6, the feeding assembly 63 includes:
a feeding plate 631, the feeding plate 631 is arranged at the lower side of the support 5, and the feeding plate 631 is used for transporting punching waste; and
the moving groove 632 is arranged in the feeding plate 631, and the moving groove 632 is internally provided with a sliding block 633 which is movably connected.
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 member 622, wherein a second driving device is arranged at one side of the first transmission member 622;
a second transmission member 623, one side of the second transmission member 623 being connected to the other side of the first transmission member 622, the other side of the second transmission member 623 being connected to the third transmission member 624; and
the fourth transmission member 625, one side of the fourth transmission member 625 is movably connected with the third transmission member 624, the fourth transmission member 625 is movably connected with the sliding block 633, and the other side of the fourth transmission member 625 is movably connected with the supporting frame 61.
In this embodiment, the second driving apparatus 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;
the electric rotating shaft 621 is started, the electric rotating shaft 621 drives the first transmission piece 622 to move, the first transmission piece 622 drives the second transmission piece 623 to move, the second transmission piece 623 drives the third transmission piece 624 to move, the third transmission piece 624 drives the fourth transmission piece 625 to move, the fourth transmission piece 625 drives the sliding block 633 to move in the moving groove 632 through driving, the effect of driving the feeding plate 631 to move is achieved, and when punched and dropped waste materials fall onto the feeding plate 631, the cleaning of the waste materials can be completed.
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 buffer mechanism 7 includes:
the mounting rod 71, 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 limiting pin 73; and
the second buffer member 72, 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 limiting pin 73 adopts a trapezoidal block, so as to complete the limiting effect;
when the support 5 is punched, the support 5 presses the second buffer 72, and the second buffer 72 completes buffering the support 5 by using a reaction force.
The working principle of the invention is as follows:
starting the electric rotating wheel 211, driving the first connecting rod 212 to move, driving the second connecting rod 213 to move by the first connecting rod 212, driving the gear 214 to move by the second connecting rod 213, driving the gear 234 to move by the gear 214, driving the plunger 233 to move by the gear 234, and driving the second mounting frame 41 to move by the plunger 233;
when the first transmission assembly 23 moves downwards, the second mounting frame 41 is driven to move downwards, when the to-be-punched head 45 is close to a building fastener to be punched arranged on the support 5, the moving piece 422 moves downwards, the moving piece 422 drives the first fixing piece 431 to move, the first fixing piece 431 drives the second fixing piece 434 to move in a mode 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;
the second fixing piece 434 moves to be attached to the limiting piece 44, the moving piece 422 continues to move downwards, the limiting piece 44 blocks the second fixing piece 434, the first fixing piece 431 extrudes the connecting piece 433 through the rotating pin 432, the connecting piece 433 drives the second fixing piece 434 to rotate, waste after punching is enabled to fall, punching quality is improved, and successful punching can be guaranteed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The utility model provides an automatic punching device of building fastener production, includes 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 that waits to punch a hole, 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, the feeding mechanism is 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 punched and fallen construction waste; and
the punching mechanism comprises a second mounting frame, a second power assembly, a punching assembly, a limiting piece and a punching head, wherein 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, wherein 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 a punching head is arranged on one side of the second fixing piece;
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 drives the second mounting frame to perform reciprocating motion to repeatedly punch holes, the second power assembly drives the first fixing piece to move, the first fixing piece drives the second fixing piece to move in a mode of driving the connecting piece to move, and the second fixing piece drives the punching head to press down to finish punching holes of the building fastener to be punched;
the locating part one side is provided with the protruding piece that is used for spacing, and the second mounting sets up between protruding piece, the second mounting removes and is connected with the locating part, second power pack drives first mounting and removes, and first mounting extrudees the connecting piece through the rotation round pin, and the connecting piece realizes punching a hole the mode of accomplishing the back waste material that drops through driving the second mounting is rotatory.
2. The automatic construction fastener production punching device of claim 1, wherein the first transmission assembly comprises:
the punching box comprises a sleeve, wherein 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 piece, is movably connected with the inner wall of the sleeve, and is connected with the second mounting frame; and
the rack is arranged on one side of the punch rod.
3. The automatic construction fastener production punching device of claim 2, wherein the power mechanism further comprises a first power assembly comprising:
the first connecting rod is connected with the first driving equipment at one side;
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 the gear is meshed with the rack.
4. The automatic construction fastener production punching device of claim 3, further comprising a mounting assembly comprising:
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 first driving equipment; and
the punching box comprises a punching box body, a first connecting rod, a second connecting rod and 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 the first connecting rod and the second connecting rod.
5. The automatic construction fastener production punching device according to claim 1, wherein the feeding assembly comprises:
the feeding plate is arranged on the lower side of the support and is used for transporting punching waste; and
the movable groove is arranged in the feeding plate, and a sliding block which is movably connected is arranged in the movable groove.
6. The automatic punching device for producing building fasteners according to claim 5, wherein the feeding mechanism further comprises a second transmission assembly for driving the feeding plate to move.
7. The automatic construction fastener production punching device of claim 6, wherein the second transmission assembly comprises:
the first transmission part 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
the fourth transmission piece, fourth transmission piece one side swing joint the third transmission piece, fourth transmission piece swing joint slider, the opposite side swing joint support frame of fourth transmission piece.
8. The automatic punching device for producing building fasteners according to claim 1, wherein a buffer mechanism is arranged on one side of the support, and the buffer mechanism is used for buffering and damping the support.
9. The automatic punching device for construction fastener production according to claim 8, wherein the buffer mechanism comprises:
the mounting rod is fixedly connected with the support on one side, and a limiting pin is arranged on the other side of the mounting rod; and
the second buffer piece, one side swing joint of second buffer piece the installation pole, the opposite side swing joint support of second buffer piece.
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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 |
|---|---|---|---|
| CN202210127363.6A CN114433715B (en) | 2022-02-11 | 2022-02-11 | Automatic punching device for building fastener production |
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| CN114433715A CN114433715A (en) | 2022-05-06 |
| CN114433715B true 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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| CN114433715A (en) | 2022-05-06 |
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