CN114454505A - Full-automatic production equipment for wrist straps - Google Patents

Full-automatic production equipment for wrist straps Download PDF

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Publication number
CN114454505A
CN114454505A CN202210016064.5A CN202210016064A CN114454505A CN 114454505 A CN114454505 A CN 114454505A CN 202210016064 A CN202210016064 A CN 202210016064A CN 114454505 A CN114454505 A CN 114454505A
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CN
China
Prior art keywords
material taking
blanking
cylinder
plate
frame
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Withdrawn
Application number
CN202210016064.5A
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Chinese (zh)
Inventor
董城柱
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Brady Technology Xiamen Co ltd
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Brady Technology Xiamen Co ltd
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Priority to CN202210016064.5A priority Critical patent/CN114454505A/en
Publication of CN114454505A publication Critical patent/CN114454505A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/87—Auxiliary operations or devices

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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 full-automatic production equipment for wrist straps, which comprises a rack, a winding drum frame, a material combining mechanism, a spot welding mechanism, a cutting mechanism, a material pulling mechanism, a material taking assembly, a fusing machine, a blanking device, a rivet mechanism, a blanking mechanism and a blanking conveyer belt, wherein the winding drum frame is arranged on the rack; the winding drum frame, the material combining mechanism, the spot welding mechanism, the cutting mechanism, the material pulling mechanism, the material taking assembly, the fusing machine, the blanking device, the rivet mechanism, the blanking mechanism and the blanking conveying belt are sequentially arranged on a working table surface of the frame, the material taking assembly is used for conveying products among the cutting mechanism, the fusing machine, the blanking device and the rivet mechanism, and the blanking mechanism is used for conveying finished products between the rivet mechanism and the blanking conveying belt. The material combining mechanism, the spot welding mechanism, the cutting mechanism, the fusing machine, the blanking device and the rivet mechanism are respectively used for closing, welding, cutting, fusing and blanking the multilayer strip material, and the rivet mechanism rivets and rivets the rivet and the rivet ring on the multilayer strip material, so that the production process is automatically finished, and the automatic production device has the advantage of high automation degree.

Description

Full-automatic production equipment for wrist straps
Technical Field
The invention relates to a wrist strap, in particular to full-automatic production equipment for the wrist strap.
Background
In daily life, the wrist strap is used for identification, such as wearing on the spot. The wrist band is generally formed from a composite of multiple layers of material, the topmost PVC layer typically requiring printed lettering or graphics as the identifying indicia. Traditional wrist strap production line generally processes from the length direction of PVC rolling, because the PVC material easily receives the effort that production machinery pulled the material and warp, consequently the product after the shaping can have great shrink deformation at length direction usually, when leading to the later stage to carry out automatic printing, causes the printing error because of the product warp. In the existing production process, manual welding, punching and riveting are needed, the production efficiency is low, the operation safety risk is high, and the product reject ratio is high.
Disclosure of Invention
The invention aims to provide full-automatic wrist strap production equipment with high automation degree and high product yield.
In order to achieve the purpose, the technical solution of the invention is as follows:
the invention relates to full-automatic production equipment for wrist bands, which comprises a rack, more than two reel frames, a material combining mechanism, a spot welding mechanism, a cutting mechanism, a material pulling mechanism, a material taking assembly, a fusing machine, a blanking device, a rivet mechanism, a rivet vibrating disc, a rivet ring vibrating disc, a blanking mechanism and a blanking conveying belt, wherein the reel frames are arranged on the rack; the more than two winding drum frames, the material combining mechanism, the spot welding mechanism, the cutting mechanism, the material pulling mechanism, the material taking assembly, the fusing machine, the blanking device, the rivet mechanism, the rivet vibrating disk, the rivet ring vibrating disk, the blanking mechanism and the blanking conveying belt are sequentially arranged on a working table surface of the frame, and a first station, a second station, a third station and a fourth station of the material taking assembly are respectively connected with the cutting mechanism, the fusing machine, the blanking device and the rivet mechanism and are used for conveying products among the cutting mechanism, the fusing machine, the blanking device and the rivet mechanism; the discharge end of the discharge track of the rivet vibration disc and the discharge end of the discharge track of the rivet ring vibration disc are connected with the rivet mechanism, and the first station and the second station of the blanking mechanism are connected with the rivet mechanism and the blanking conveying belt respectively.
The winding drum frame comprises a winding drum rack, two winding drum rollers, a winding drum cylinder and a winding drum pressing plate; the winding drum machine frame is fixed on the machine frame, the two winding drum rollers are rotatably installed on the winding drum machine frame and are parallel to each other, the cylinder body of the winding drum air cylinder is fixed at the top of the winding drum machine frame, the end of a piston rod of the winding drum air cylinder is downwards connected with the winding drum pressing plate, and the winding drum pressing plate is located above the two winding drum rollers.
The material mixing mechanism comprises a first material mixing frame, a second material mixing frame and a third material mixing frame; the first material mixing frame, the second material mixing frame and the third material mixing frame are all arranged on a working table of the frame and are arranged in parallel, three material mixing rollers which are parallel to each other are arranged on the first material mixing frame, the structure of the second material mixing frame is the same as that of the first material mixing frame, and two material mixing rollers which are parallel to each other are arranged on the third material mixing frame.
The spot welding mechanism comprises a spot welding rack, a plurality of spot welding cylinders, a plurality of spot welding heads and a spot welding bottom plate; the cylinder body of the spot welding cylinder is fixed at the top of the spot welding frame, the rod end of a piston rod of the spot welding cylinder is downwards connected with the upper end of the spot welding head, the lower end of the spot welding head extends to the spot welding bottom plate, and the spot welding bottom plate is fixedly installed at the bottom of the spot welding frame and is located under the plurality of spot welding heads.
The cutting mechanism comprises a cutting rack, a cutting cylinder, a cutting knife and a cutting bottom plate; the cylinder body of the cutting cylinder is fixed to the top of the cutting rack, the rod end of a piston rod of the cutting cylinder is downwards connected with the cutting knife, the knife edge of the cutting knife is downwards extended to the cutting bottom plate, and the cutting bottom plate is fixedly installed at the bottom of the cutting rack.
The material pulling mechanism comprises a material pulling rack, a material pulling belt pulley group, a plurality of material pulling chucks and a material pulling guide rail; the material pulling belt pulley group is installed on the material pulling rack, the plurality of material pulling chucks are connected with a belt on the material pulling belt pulley group and are in sliding connection with the material pulling guide rails, and the material pulling guide rails are fixedly installed on the top surface of the material pulling rack.
The material taking assembly comprises a material taking rack, a material taking guide rail, a first material taking mechanism, a second material taking mechanism and a third material taking mechanism; the material taking guide rail is arranged on the top surface of the material taking rack, and the first material taking mechanism, the second material taking mechanism and the third material taking mechanism are sequentially connected onto the material taking guide rail in a sliding manner;
the first material taking mechanism comprises a first material taking belt pulley group, a first material taking sliding seat, a first cylinder seat, a first lifting cylinder, a first rotating seat, a rotating cylinder, a first material taking sucker and a plurality of first material taking suction nozzles; the first material taking belt pulley group is installed at the feed end of the material taking rack, the first material taking slide seat is connected to the material taking guide rail in a sliding mode and is connected with the first material taking belt pulley group, the first cylinder seat is installed on the first material taking slide seat, the cylinder body of the first lifting cylinder is installed on the first cylinder seat, the rod end of a piston rod of the first lifting cylinder is connected with the first rotary seat, the cylinder body of the rotary cylinder is fixed on the first rotary seat, the rod end of the piston rod of the rotary cylinder is downwards connected with the top surface of the first material taking sucker, the upper ends of the first material taking suction nozzles are fixed on the bottom surface of the first material taking sucker, and the lower ends of the first material taking suction nozzles extend to the feeding channel;
the second material taking mechanism comprises a second material taking belt pulley group, a second material taking sliding seat, a second air cylinder seat, a second lifting air cylinder, a second material taking sucker, a plurality of second material taking suction nozzles and a material shaking mechanism; the second material taking belt pulley group is arranged in the middle of the material taking rack, the second material taking slide seat is connected to the material taking guide rail in a sliding mode and is connected with the second material taking belt pulley group, the second air cylinder seat is arranged on the second material taking slide seat, the cylinder body of the second lifting air cylinder is arranged on the second air cylinder seat, the end of a piston rod of the second lifting air cylinder is connected with the second material taking sucker, the upper ends of the second material taking suction nozzles are fixed to the bottom surface of the second material taking sucker, and the lower ends of the second material taking suction nozzles extend to the feeding channel; the material shaking mechanism is installed on the second material taking slide seat and located on one side of the second material taking suction cup.
The material shaking mechanism comprises a material shaking frame, a material shaking cylinder and a material shaking head; the cylinder body of the material shaking cylinder is fixed at the top of the material shaking frame, the material shaking cylinder is downwards connected with the material shaking head, and the lower end of the material shaking head extends to the feeding channel.
The first material taking belt pulley group comprises a material taking motor, a material taking motor frame, a material taking belt and a plurality of belt pulleys; the material taking motor is fixed on the material taking rack through a material taking motor frame, a plurality of belt pulleys are rotatably arranged on the material taking rack, and a material taking belt is wound on the plurality of belt pulleys; the second material taking belt pulley group has the same structure as the first material taking belt pulley group.
The third material taking mechanism and the second material taking mechanism have the same structure.
The riveting mechanism comprises a riveting rack, a riveting cylinder, a punching head plate, a plurality of riveting punching heads, a stripping frame, a concave template, a material pressing frame, a rivet feeding cylinder, a riveting ring feeding cylinder, a rivet feeding rail and a riveting ring feeding rail; the lower ends of the rivet rack and the stripping frame are fixed on a working table of the rack, a cylinder body of a riveting cylinder is fixed at the top of the rivet rack, a piston rod end of the riveting cylinder is downwards connected with the top surface of the punch plate, the upper ends of a plurality of riveting punches are fixed on the punch plate, the lower ends of the plurality of riveting punches penetrate through stripping holes at the top of the stripping frame and then extend to a concave template, the concave template is fixed on the rivet rack and is positioned right below the punch plate, the upper end of the material pressing frame is fixed on the punch plate, and the lower part of the material pressing frame extends to a feeding channel; the rivet feeding air cylinder is characterized in that a cylinder body of the rivet feeding air cylinder is fixed on a rivet rack, a piston rod end of the rivet feeding air cylinder is connected with a nail pushing block, the nail pushing block is connected in a rivet feeding track in a sliding mode, and the rivet feeding track is connected with a discharging end of a rivet vibrating disc discharging track; the cylinder body of the riveting ring feeding cylinder is fixed on the riveting ring frame, the rod end of a piston rod of the riveting ring feeding cylinder is connected with a push ring block, the push ring block is connected in a riveting ring feeding track in a sliding mode, and the riveting ring feeding track is connected with the discharging end of the riveting ring vibrating disc discharging track.
The blanking mechanism comprises a blanking rack, a blanking guide rail, a blanking belt pulley group, a blanking sliding seat, a blanking cylinder, a blanking sucker and a plurality of blanking suction nozzles; the blanking machine is characterized in that the blanking machine frame is fixed on the machine frame, the blanking guide rail is arranged on the top surface of the blanking machine frame, the blanking belt pulley group is arranged on the blanking machine frame, the blanking slide seat is connected to the blanking guide rail in a sliding mode and is connected with the blanking belt pulley group, the cylinder body of the blanking air cylinder is fixed at the top of the blanking slide seat, the piston rod end of the blanking air cylinder is downwards connected with the top surface of the blanking suction cup, the upper ends of the plurality of blanking suction nozzles are fixed on the blanking suction cup, and the lower ends of the plurality of blanking suction nozzles extend to the feeding channel.
The blanking device comprises a blanking cylinder, a die frame and a blanking die; the cylinder body of the blanking cylinder is fixed at the top of the die frame, the end of a piston rod of the blanking cylinder is downwards connected with a die handle of a blanking die, and the blanking die is installed on the die frame; the blanking die comprises a top plate, an upper die plate, an upper cutting die, an upper punch fixing plate, an upper stripper spring, a plurality of upper punches, a lower die plate, a lower stripper plate, a lower punch fixing plate, a lower base plate, a bottom plate, a plurality of lower punches, a lower die plate spring, a lower stripper spring and a cutter; the top plate is connected to a guide post of the die set in a sliding mode through a guide sleeve, the top plate is fixed with the upper die plate together, the top surface of the upper cutting die is fixed to the bottom surface of the upper die plate, the upper punch fixing plate is sleeved in the stripping groove in the middle of the upper cutting die and fixed to the upper cutting die, the upper stripping plate is movably sleeved in the stripping groove in the middle of the upper cutting die, the top surface of the upper stripping plate is connected with the bottom surface of the upper punch fixing plate in an abutting mode, the upper stripping springs are arranged in the upper punch fixing plate, two ends of each upper stripping spring abut against the upper die plate and the corresponding upper stripping plate respectively, the upper ends of the upper punches are fixed to the upper punch fixing plate at intervals, and the lower ends of the upper punches penetrate through the upper stripping plate downwards; the lower die plate is opposite to the upper die plate, the bottom surface of the lower die plate is connected with the lower backing plate through a lower die plate spring, the lower stripper plate is movably sleeved in a stripper groove in the middle of the lower die plate, the top surface of the lower stripper plate is opposite to the bottom surface of the upper stripper plate, the bottom surface of the lower stripper plate is fixed with the lower punch fixing plate, the lower punch fixing plate is opposite to the top surface of the lower backing plate, the lower stripper spring is arranged between the lower punch fixing plate and the lower backing plate, the lower backing plate is fixed with the bottom plate, and the bottom plate is fixed at the bottom of the die carrier; the lower end of the cutter is fixed on the bottom plate, and the knife edge of the cutter is matched with the knife edge of the upper cutting die.
The bottom of the upper cutting die is provided with a rectangular knife edge, the cutter is of a rectangular frame structure, and the shape of the cutter is consistent with that of the upper cutting die.
After the scheme is adopted, the invention comprises a frame, more than two reel frames, a material combining mechanism, a spot welding mechanism, a cutting mechanism, a material pulling mechanism, a material taking assembly, a fusing machine, a blanking device, a rivet mechanism, a rivet vibrating disc, a rivet ring vibrating disc, a blanking mechanism and a blanking conveying belt, wherein the material combining mechanism is used for leaning the multilayer strips on the more than two reel frames together and welding the multilayer strips together through the spot welding mechanism, the cutting mechanism is used for cutting off the welded multilayer strips, the material taking assembly is used for feeding the cut multilayer strips into the fusing machine by rotating 90 degrees and fusing, the material taking assembly is used for feeding the fused multilayer strips into the blanking device for punching, after punching, the material taking assembly is used for feeding the multilayer strips into the rivet mechanism for riveting rivets and rivets, and finally the blanking mechanism is used for feeding the finished products into the blanking conveying belt and discharging, so that the whole production process is automatically completed, the method has the advantages of high automation degree, avoiding the safety risk of manual operation, and greatly improving the product yield and product quality after the product is formed because the processing procedure of the wrist strap is carried out in the width direction of the product without the influence of the tension in the width direction.
The invention is further described with reference to the following figures and specific embodiments.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a rear isometric view of the present invention;
FIG. 3 is an isometric view of the roll frame, the combining mechanism, and the spot welding mechanism of the present invention;
FIG. 4 is an isometric view of the severing mechanism of the present invention;
FIG. 5A is a bottom isometric view of the severing mechanism of the present invention;
FIG. 5B is a top isometric view of the severing mechanism of the present invention;
FIG. 6A is a top isometric view of the take assembly of the present invention;
FIG. 6B is a bottom isometric view of the take-out assembly of the present invention;
FIG. 6C is an isometric view of a take-off assembly and a fusion machine of the present invention;
FIG. 7A is an isometric view of the rivet mechanism of the present invention;
FIG. 7B is a rear isometric view of the rivet mechanism of the present invention;
FIG. 8 is a schematic illustration of the rivet mechanism of the present invention in cooperation with a rivet vibratory plate and a rivet ring vibratory plate;
FIG. 9 is an isometric view of the blanking mechanism of the present invention;
fig. 10A is a cross-sectional view of the blanking device of the present invention;
fig. 10B is an isometric view of the blanking device of the present invention.
Detailed Description
As shown in fig. 1 and 2, the invention relates to a full-automatic production device for wrist straps, which comprises a frame 1, three winding drum frames 2, a material combining mechanism 3, a spot welding mechanism 4, a cutting mechanism 5, a material pulling mechanism 6, a material taking assembly 7, a blanking device 8, a rivet mechanism 9, a fusion machine 10, a rivet vibrating disc 20, a rivet ring vibrating disc 30, a blanking mechanism 40 and a blanking conveying belt 50.
The three winding drum frames 2, the material combining mechanism 3, the spot welding mechanism 4, the cutting mechanism 5, the material pulling mechanism 6, the material taking assembly 7, the blanking device 8, the rivet mechanism 9, the fusing machine 10, the rivet vibration disc 20, the rivet ring vibration disc 30, the blanking mechanism 40 and the blanking conveyer belt 50 are sequentially arranged on the working table surface of the frame 1, and the first station, the second station, the third station and the fourth station of the material taking assembly 7 are respectively connected with the cutting mechanism 5, the fusing machine 10, the blanking device 8 and the rivet mechanism 9 and used for conveying products among the cutting mechanism 5, the fusing machine 10, the blanking device 8 and the rivet mechanism 9; the orbital discharge end of rivet vibration dish 20 ejection of compact and the orbital discharge end of the orbital discharge of ring vibration dish 30 of riveting all link up with rivet mechanism 9, and the first station and the second station of unloading mechanism 40 link up with rivet mechanism 9 and unloading conveyer belt 50 respectively.
As shown in fig. 3, the reel frame 2 includes a reel frame 21, two reel rollers 22, a reel cylinder 23, and a reel pressing plate 24; the winding drum frame 21 is fixed on the frame 1, the two winding drum rollers 22 are rotatably installed on the winding drum frame 21 and are parallel to each other, the cylinder body of the winding drum air cylinder 23 is fixed at the top of the winding drum frame 21, the rod end of the piston rod of the winding drum air cylinder 23 is downwards connected with the winding drum pressing plate 24, and the winding drum pressing plate 24 is located above the two winding drum rollers 22.
As shown in fig. 3, the material combining mechanism 3 includes a first material combining frame 31, a second material combining frame 32, and a third material combining frame 33; the first material mixing frame 31, the second material mixing frame 32 and the third material mixing frame 33 are all installed on the working table of the frame 1 and are arranged in parallel, three material mixing rollers 311 which are parallel to each other are arranged on the first material mixing frame 31, the second material mixing frame structure 32 is the same as the first material mixing frame 31, and two material mixing rollers 331 which are parallel to each other are arranged on the third material mixing frame 33.
As shown in fig. 3, the spot welding mechanism 4 includes a spot welding frame 41, a spot welding cylinder 42, a spot welding head 43, and a spot welding base plate 44; the cylinder body of the spot welding cylinder 42 is fixed at the top of the spot welding frame 41, the rod end of the piston rod of the spot welding cylinder 42 is connected with the upper end of the spot welding head 43 downwards, the lower end of the spot welding head 43 extends to the spot welding bottom plate 44, and the spot welding bottom plate 44 is fixedly installed at the bottom of the spot welding frame 41 and is located right below the spot welding heads 43.
As shown in fig. 4, the cutting mechanism 5 includes a cutting frame 51, a cutting cylinder 52, a cutting knife 53, and a cutting base plate 54; the cylinder body of the cutting cylinder 52 is fixed on the top of the cutting frame 51, the rod end of the piston rod of the cutting cylinder 52 is downwards connected with the cutting knife 53, the knife edge of the cutting knife 53 is downwards extended to the cutting bottom plate 54, and the cutting bottom plate 54 is fixedly arranged at the bottom of the cutting frame 51.
As shown in fig. 5A and 5B, the pulling mechanism 6 includes a pulling rack 61, a pulling pulley set 62, three pulling chucks 63, and a pulling guide rail 64; the material pulling belt pulley group 62 is installed on the material pulling rack 61, the three material pulling chucks 63 are connected with a belt on the material pulling belt pulley group 62 and are connected to the material pulling guide rail 64 in a sliding mode, and the material pulling guide rail 64 is fixedly installed on the top surface of the material pulling rack 61. The pull pulley block 62 is similar in construction to the first take pulley block 731 of the take-off assembly 7.
As shown in fig. 6A to 6C, the material taking assembly 7 includes a material taking rack 71, a material taking guide 72, a first material taking mechanism 73, a second material taking mechanism 74, and a third material taking mechanism 75; the material taking guide rail 72 is installed on the top surface of the material taking rack 71, and the first material taking mechanism 73, the second material taking mechanism 74 and the third material taking mechanism 75 are sequentially connected onto the material taking guide rail 72 in a sliding manner.
The first material taking mechanism 73 comprises a first material taking pulley set 731, a first material taking slide 732, a first cylinder seat 733, a first lifting cylinder 734, a first rotating seat 735, a rotating cylinder 736, a first material taking suction cup 737, and a plurality of first material taking suction nozzles (not shown); the first material taking pulley group 731 is installed at the feed end of the material taking rack 71, the first material taking slide 732 is connected to the material taking guide rail 72 in a sliding manner and is connected with the first material taking pulley group 731, the first cylinder seat 733 is installed on the first material taking slide 732, the cylinder body of the first lifting cylinder 734 is installed on the first cylinder seat 732, the rod end of the piston rod of the first lifting cylinder 734 is connected with the first rotary seat 735, the cylinder body of the rotary cylinder 736 is fixed on the first rotary seat 735, the rod end of the piston rod of the rotary cylinder 736 is connected with the top surface of the first material taking suction cup 737 downwards, the upper ends of the first material taking suction nozzles are fixed on the bottom surface of the first material taking suction cup 737, and the lower ends of the first material taking suction nozzles extend to the feeding channel.
The second material taking mechanism 74 includes a second material taking belt pulley set 741, a second material taking slide 742, a second air cylinder seat 743, a second lifting air cylinder 744, a second material taking suction cup 745, a plurality of second material taking suction nozzles (not shown) and a material shaking mechanism 747; the second material taking belt pulley group 741 is installed in the middle of the material taking rack 71, the second material taking slide seat 742 is slidably connected to the material taking guide rail 72 and is connected with the second material taking belt pulley group 741, the second air cylinder seat 743 is installed on the second material taking slide seat 742, the cylinder body of the second lifting air cylinder 744 is installed on the second air cylinder seat 743, the piston rod end of the second lifting air cylinder 744 is connected with the second material taking suction cup 745, the upper ends of the second material taking suction nozzles are fixed to the bottom surface of the second material taking suction cup 745, and the lower ends of the second material taking suction nozzles extend to the feeding channel; the material shaking mechanism 747 is mounted on the second material taking slide 742 and is located at one side of the second material taking suction cup 745.
The material shaking mechanism 747 comprises a material shaking rack 7471, a material shaking cylinder 7472 and a material shaking head 7473; the cylinder body of the material shaking cylinder 7472 is fixed on the top of the material shaking rack 7471, the material shaking cylinder 7472 is downwards connected with the material shaking head 7473, and the lower end of the material shaking head 7473 extends to the feeding channel.
The first material taking pulley group 731 comprises a material taking motor 7311, a material taking motor rack 7312, a material taking belt 7313 and a plurality of pulleys 7314; the material taking motor 7311 is fixed on the material taking rack 71 through a material taking motor frame 7312, a plurality of belt pulleys 7314 are rotatably installed on the material taking rack 71, and the material taking belt 7314 is wound on the plurality of belt pulleys 7314.
The third material taking pulley group 751 and the second material taking pulley group 741 have basically the same structure as the first material taking pulley group 731.
The third material taking mechanism 75 has the same structure as the second material taking mechanism 74:
(1) the third material taking belt pulley group 751 in the third material taking mechanism 75 comprises a material taking motor 7511, a material taking motor frame 7512, a material taking belt 7513 and a plurality of belt pulleys 7514; get material motor 7511 and fix on getting material frame 71 through getting material motor frame 7512, a plurality of belt pulleys 7514 are rotatable to be installed on getting material frame 71, get material belt 7514 around connecing on a plurality of belt pulleys 7514.
(2) The material shaking mechanism 757 in the third material taking mechanism 75 includes a material shaking frame 7571, a material shaking cylinder 7572, and a material shaking head 7573; the cylinder body of the material shaking cylinder 7572 is fixed on the top of the material shaking frame 7571, the material shaking cylinder 7572 is connected with the material shaking head 7573 downwards, and the lower end of the material shaking head 7573 extends to the feeding channel.
As shown in fig. 7A, 7B, and 8, the rivet mechanism 9 includes a rivet frame 91, a riveting cylinder 92, a punch plate 93, a plurality of riveting punches 94, a stripper frame 95, a cavity plate 96, a material pressing frame 97, a rivet feeding cylinder 98, a rivet ring feeding cylinder 99, a rivet feeding rail 910, and a rivet ring feeding rail 920; the lower ends of the rivet rack 91 and the stripping rack 95 are fixed on a working table of the rack 1, a cylinder body of a riveting cylinder 92 is fixed on the top of the rivet rack 91, a piston rod end of the riveting cylinder 92 is downwards connected with the top surface of the punch plate 93, the upper ends of a plurality of riveting punches 94 are fixed on the punch plate 93, the lower ends of the plurality of riveting punches 94 penetrate through stripping holes 951 in the top of the stripping rack 95 and then extend to a concave template 96, the concave template 96 is fixed on the rivet rack 91 and is positioned right below the punch plate 93, the upper end of the material pressing rack 97 is fixed on the punch plate 93, and the lower part of the material pressing rack 97 extends to a feeding channel; the cylinder body of the rivet feeding cylinder 98 is fixed on the rivet rack 91, the piston rod end of the rivet feeding cylinder 98 is connected with a nail pushing block 981, the nail pushing block is connected in a sliding manner in the rivet feeding track 910, and the rivet feeding track 910 is connected with the discharge end of the discharge track 201 of the rivet vibrating disc 20; the cylinder body of the riveting ring feeding cylinder 99 is fixed on the riveting ring frame 91, the rod end of a piston rod of the riveting ring feeding cylinder 99 is connected with a push ring block 991, the push ring block 991 is connected in the riveting ring feeding track 920 in a sliding mode, and the riveting ring feeding track 920 is connected with the discharge end of the discharge track 301 of the riveting ring vibrating plate 30.
In this embodiment, there are two sets of rivet mechanisms 9, which are symmetrically disposed on two sides of the feeding channel.
As shown in fig. 9, the blanking mechanism 40 includes a blanking frame 401, a blanking guide rail 402, a blanking pulley set 403, a blanking slide 404, a blanking cylinder 405, a blanking suction cup 406, and a plurality of blanking suction nozzles (not shown); the blanking machine is characterized in that the blanking frame 401 is fixed on the machine frame 1, the blanking guide rail 402 is installed on the top surface of the blanking frame 401, the blanking pulley set 403 is installed on the blanking frame 401, the blanking slide base 404 is connected to the blanking guide rail 402 in a sliding mode and is connected with the blanking pulley set 403, the cylinder body of the blanking air cylinder 405 is fixed to the top of the blanking slide base 404, the piston rod end of the blanking air cylinder 405 is downwards connected with the top surface of the blanking suction cup 406, the upper ends of the blanking suction nozzles are fixed to the blanking suction cup 406, and the lower ends of the blanking suction nozzles extend to the feeding channel. The structure of the blanking pulley set 403 is substantially the same as that of the first material taking pulley set 731 in the material taking assembly 7.
The blanking conveyor belt 50 is a conventional conveyor belt.
As shown in fig. 10A and 10B, the blanking device 8 includes a blanking cylinder 81, a die frame 82, and a blanking die 83; the cylinder body of the blanking cylinder 81 is fixed on the top of the die carrier 82, the rod end of the piston rod of the blanking cylinder 81 is downwards connected with the die handle of the blanking die 83, and the blanking die 83 is installed on the die carrier 82.
The blanking die 83 comprises a top plate 831, an upper die plate 832, an upper cutting die 833, an upper punch fixing plate 834, an upper stripper plate 835, an upper stripper spring 836, a plurality of upper punches 837, a lower die plate 838, a lower stripper plate 839, a lower punch fixing plate 8310, a lower cushion plate 8311, a bottom plate 8312, a plurality of lower punches 8313, a lower die plate spring 8314, a lower stripper spring 8315 and a cutter 8316; the top plate 831 is connected to a guide post of the die set 82 in a sliding manner through a guide sleeve, the top plate 831 is fixed with the upper die plate 832, the top surface of the upper cutting die 833 is fixed to the bottom surface of the upper die plate 832, the upper punch fixing plate 834 is sleeved in the material removing groove 8331 in the middle of the upper cutting die 833 and is fixed to the upper cutting die 832, the upper material removing plate 835 is movably sleeved in the material removing groove 8331 in the middle of the upper cutting die 83, the top surface of the upper material removing plate 835 is abutted to the bottom surface of the upper punch fixing plate 834, the upper material removing spring 836 is arranged in the upper punch fixing plate 834, two ends of the upper material removing spring 836 are respectively abutted to the upper die plate 832 and the upper material removing plate 835, the upper ends of a plurality of upper punches 837 are fixed to the upper punch fixing plate 834 at intervals, and the lower ends of the plurality of upper punches 837 penetrate through the upper material removing plate 835 downwards; the lower template 838 is opposite to the upper template 832, the bottom surface of the lower template 838 is connected with a lower cushion plate 8311 through a lower template spring 8314, a lower stripper plate 839 is movably sleeved in a stripping groove 8331 in the middle of the lower template 838, the top surface of the lower stripper plate 839 is opposite to the bottom surface of the upper stripper plate 835, the bottom surface of the lower stripper plate 839 is fixed with a lower punch fixing plate 8310, the lower punch fixing plate 8310 is opposite to the top surface of the lower cushion plate 8311, a lower stripper spring 8315 is arranged between the lower punch fixing plate 8310 and the lower cushion plate 8311, the lower cushion plate 8311 is fixed with a bottom plate 8312, and the bottom plate 8312 is fixed at the bottom of the die carrier 82; the lower end of the cutter 8316 is fixed on the bottom plate 8312, and the edge of the cutter 8316 is matched with the edge of the upper cutting die 833.
The bottom of the upper cutting die 833 is provided with a rectangular knife edge, the cutter 8316 is in a rectangular frame structure, and the shape of the cutter 8316 is consistent with the knife edge of the upper cutting die 833.
The working principle of the invention is as follows:
as shown in fig. 1, the combining mechanism 3 combines the multiple layers of strips 100 from the three reel frames 2 together and welds the multiple layers of strips 100 together through the spot welding mechanism 4, the cutting mechanism 5 cuts the welded multiple layers of strips 100, the material taking assembly 7 rotates the cut multiple layers of strips 100 by 90 ° and then feeds the strips into the fusing machine 10 for fusing, the material taking assembly 7 feeds the fused multiple layers of strips 100 into the blanking device 8 for punching, the material taking assembly 7 feeds the punched multiple layers of strips 100 into the riveting mechanism 9 for riveting rivets and riveting rings, and finally the blanking mechanism 40 feeds the finished products into the blanking conveyor 50 for discharging.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents and modifications within the scope of the description.

Claims (14)

1. The utility model provides a full automatic production equipment of wrist strap which characterized in that: the automatic blanking machine comprises a rack, more than two reel frames, a material combining mechanism, a spot welding mechanism, a cutting mechanism, a material pulling mechanism, a material taking assembly, a fusing machine, a blanking device, a rivet mechanism, a rivet vibrating disc, a rivet ring vibrating disc, a blanking mechanism and a blanking conveying belt; the more than two winding drum frames, the material combining mechanism, the spot welding mechanism, the cutting mechanism, the material pulling mechanism, the material taking assembly, the fusing machine, the blanking device, the rivet mechanism, the rivet vibrating disk, the rivet ring vibrating disk, the blanking mechanism and the blanking conveying belt are sequentially arranged on a working table surface of the frame, and a first station, a second station, a third station and a fourth station of the material taking assembly are respectively connected with the cutting mechanism, the fusing machine, the blanking device and the rivet mechanism and are used for conveying products among the cutting mechanism, the fusing machine, the blanking device and the rivet mechanism; the discharge end of the discharge track of the rivet vibration disc and the discharge end of the discharge track of the rivet ring vibration disc are connected with the rivet mechanism, and the first station and the second station of the blanking mechanism are connected with the rivet mechanism and the blanking conveying belt respectively.
2. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the winding drum frame comprises a winding drum rack, two winding drum rollers, a winding drum cylinder and a winding drum pressing plate; the winding drum machine frame is fixed on the machine frame, the two winding drum rollers are rotatably installed on the winding drum machine frame and are parallel to each other, the cylinder body of the winding drum air cylinder is fixed at the top of the winding drum machine frame, the end of a piston rod of the winding drum air cylinder is downwards connected with the winding drum pressing plate, and the winding drum pressing plate is located above the two winding drum rollers.
3. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the material mixing mechanism comprises a first material mixing frame, a second material mixing frame and a third material mixing frame; the first material mixing frame, the second material mixing frame and the third material mixing frame are all arranged on a working table of the frame and are arranged in parallel, three material mixing rollers which are parallel to each other are arranged on the first material mixing frame, the structure of the second material mixing frame is the same as that of the first material mixing frame, and two material mixing rollers which are parallel to each other are arranged on the third material mixing frame.
4. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the spot welding mechanism comprises a spot welding rack, a plurality of spot welding cylinders, a plurality of spot welding heads and a spot welding bottom plate; the cylinder body of the spot welding cylinder is fixed at the top of the spot welding frame, the rod end of a piston rod of the spot welding cylinder is downwards connected with the upper end of the spot welding head, the lower end of the spot welding head extends to the spot welding bottom plate, and the spot welding bottom plate is fixedly installed at the bottom of the spot welding frame and is located under the plurality of spot welding heads.
5. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the cutting mechanism comprises a cutting rack, a cutting cylinder, a cutting knife and a cutting bottom plate; the cylinder body of the cutting cylinder is fixed to the top of the cutting rack, the rod end of a piston rod of the cutting cylinder is downwards connected with the cutting knife, the knife edge of the cutting knife is downwards extended to the cutting bottom plate, and the cutting bottom plate is fixedly installed at the bottom of the cutting rack.
6. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the material pulling mechanism comprises a material pulling rack, a material pulling belt pulley group, a plurality of material pulling chucks and a material pulling guide rail; the material pulling belt pulley group is installed on the material pulling rack, the plurality of material pulling chucks are connected with a belt on the material pulling belt pulley group and are connected onto a material pulling guide rail in a sliding mode, and the material pulling guide rail is fixedly installed on the top surface of the material pulling rack.
7. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the material taking assembly comprises a material taking rack, a material taking guide rail, a first material taking mechanism, a second material taking mechanism and a third material taking mechanism; the material taking guide rail is arranged on the top surface of the material taking rack, and the first material taking mechanism, the second material taking mechanism and the third material taking mechanism are sequentially connected onto the material taking guide rail in a sliding manner;
the first material taking mechanism comprises a first material taking belt pulley group, a first material taking sliding seat, a first cylinder seat, a first lifting cylinder, a first rotating seat, a rotating cylinder, a first material taking sucker and a plurality of first material taking suction nozzles; the first material taking belt pulley group is installed at the feed end of the material taking rack, the first material taking slide seat is connected to the material taking guide rail in a sliding mode and is connected with the first material taking belt pulley group, the first cylinder seat is installed on the first material taking slide seat, the cylinder body of the first lifting cylinder is installed on the first cylinder seat, the rod end of a piston rod of the first lifting cylinder is connected with the first rotary seat, the cylinder body of the rotary cylinder is fixed on the first rotary seat, the rod end of the piston rod of the rotary cylinder is downwards connected with the top surface of the first material taking sucker, the upper ends of the first material taking suction nozzles are fixed on the bottom surface of the first material taking sucker, and the lower ends of the first material taking suction nozzles extend to the feeding channel;
the second material taking mechanism comprises a second material taking belt pulley group, a second material taking sliding seat, a second air cylinder seat, a second lifting air cylinder, a second material taking sucker, a plurality of second material taking suction nozzles and a material shaking mechanism; the second material taking belt pulley group is arranged in the middle of the material taking rack, the second material taking slide seat is connected to the material taking guide rail in a sliding mode and is connected with the second material taking belt pulley group, the second air cylinder seat is arranged on the second material taking slide seat, the cylinder body of the second lifting air cylinder is arranged on the second air cylinder seat, the end of a piston rod of the second lifting air cylinder is connected with the second material taking sucker, the upper ends of the second material taking suction nozzles are fixed to the bottom surface of the second material taking sucker, and the lower ends of the second material taking suction nozzles extend to the feeding channel; the material shaking mechanism is installed on the second material taking slide seat and located on one side of the second material taking suction cup.
8. The full-automatic production equipment of wrist straps according to claim 7, characterized in that: the material shaking mechanism comprises a material shaking frame, a material shaking cylinder and a material shaking head; the cylinder body of the material shaking cylinder is fixed at the top of the material shaking frame, the material shaking cylinder is downwards connected with the material shaking head, and the lower end of the material shaking head extends to the feeding channel.
9. The full-automatic production equipment of wrist strap according to claim 7, characterized in that: the first material taking belt pulley group comprises a material taking motor, a material taking motor frame, a material taking belt and a plurality of belt pulleys; the material taking motor is fixed on the material taking rack through a material taking motor frame, a plurality of belt pulleys are rotatably arranged on the material taking rack, and a material taking belt is wound on the plurality of belt pulleys; the second material taking belt pulley group has the same structure as the first material taking belt pulley group.
10. The full-automatic production equipment of wrist strap according to claim 7, characterized in that: the third material taking mechanism and the second material taking mechanism have the same structure.
11. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the riveting mechanism comprises a riveting rack, a riveting cylinder, a punching head plate, a plurality of riveting punching heads, a stripping frame, a concave template, a material pressing frame, a rivet feeding cylinder, a riveting ring feeding cylinder, a rivet feeding rail and a riveting ring feeding rail; the lower ends of the rivet rack and the stripping frame are fixed on a working table of the rack, a cylinder body of a riveting cylinder is fixed at the top of the rivet rack, a piston rod end of the riveting cylinder is downwards connected with the top surface of the punch plate, the upper ends of a plurality of riveting punches are fixed on the punch plate, the lower ends of the plurality of riveting punches penetrate through stripping holes at the top of the stripping frame and then extend to a concave template, the concave template is fixed on the rivet rack and is positioned right below the punch plate, the upper end of the material pressing frame is fixed on the punch plate, and the lower part of the material pressing frame extends to a feeding channel; the rivet feeding air cylinder is characterized in that a cylinder body of the rivet feeding air cylinder is fixed on a rivet rack, a piston rod end of the rivet feeding air cylinder is connected with a nail pushing block, the nail pushing block is connected in a rivet feeding track in a sliding mode, and the rivet feeding track is connected with a discharging end of a rivet vibrating disc discharging track; the cylinder body of the riveting ring feeding cylinder is fixed on the riveting ring frame, the rod end of a piston rod of the riveting ring feeding cylinder is connected with a push ring block, the push ring block is connected in a riveting ring feeding track in a sliding mode, and the riveting ring feeding track is connected with the discharging end of the riveting ring vibrating disc discharging track.
12. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the blanking mechanism comprises a blanking rack, a blanking guide rail, a blanking belt pulley group, a blanking sliding seat, a blanking cylinder, a blanking sucker and a plurality of blanking suction nozzles; the blanking machine is characterized in that the blanking machine frame is fixed on the machine frame, the blanking guide rail is arranged on the top surface of the blanking machine frame, the blanking belt pulley group is arranged on the blanking machine frame, the blanking slide seat is connected to the blanking guide rail in a sliding mode and is connected with the blanking belt pulley group, the cylinder body of the blanking air cylinder is fixed at the top of the blanking slide seat, the piston rod end of the blanking air cylinder is downwards connected with the top surface of the blanking suction cup, the upper ends of the plurality of blanking suction nozzles are fixed on the blanking suction cup, and the lower ends of the plurality of blanking suction nozzles extend to the feeding channel.
13. The full-automatic production equipment of wrist straps according to claim 1, characterized in that: the blanking device comprises a blanking cylinder, a die frame and a blanking die; the cylinder body of the blanking cylinder is fixed at the top of the die frame, the end of a piston rod of the blanking cylinder is downwards connected with a die handle of a blanking die, and the blanking die is installed on the die frame; the blanking die comprises a top plate, an upper die plate, an upper cutting die, an upper punch fixing plate, an upper stripper spring, a plurality of upper punches, a lower die plate, a lower stripper plate, a lower punch fixing plate, a lower base plate, a bottom plate, a plurality of lower punches, a lower die plate spring, a lower stripper spring and a cutter; the top plate is connected to a guide post of the die set in a sliding mode through a guide sleeve, the top plate is fixed with the upper die plate together, the top surface of the upper cutting die is fixed to the bottom surface of the upper die plate, the upper punch fixing plate is sleeved in the stripping groove in the middle of the upper cutting die and fixed to the upper cutting die, the upper stripping plate is movably sleeved in the stripping groove in the middle of the upper cutting die, the top surface of the upper stripping plate is connected with the bottom surface of the upper punch fixing plate in an abutting mode, the upper stripping springs are arranged in the upper punch fixing plate, two ends of each upper stripping spring abut against the upper die plate and the corresponding upper stripping plate respectively, the upper ends of the upper punches are fixed to the upper punch fixing plate at intervals, and the lower ends of the upper punches penetrate through the upper stripping plate downwards; the lower die plate is opposite to the upper die plate, the bottom surface of the lower die plate is connected with the lower backing plate through a lower die plate spring, the lower stripper plate is movably sleeved in a stripper groove in the middle of the lower die plate, the top surface of the lower stripper plate is opposite to the bottom surface of the upper stripper plate, the bottom surface of the lower stripper plate is fixed with the lower punch fixing plate, the lower punch fixing plate is opposite to the top surface of the lower backing plate, the lower stripper spring is arranged between the lower punch fixing plate and the lower backing plate, the lower backing plate is fixed with the bottom plate, and the bottom plate is fixed at the bottom of the die carrier; the lower end of the cutter is fixed on the bottom plate, and the knife edge of the cutter is matched with the knife edge of the upper cutting die.
14. The full-automatic production equipment of wrist straps according to claim 13, characterized in that: the bottom of the upper cutting die is provided with a rectangular knife edge, the cutter is of a rectangular frame structure, and the shape of the cutter is consistent with that of the upper cutting die.
CN202210016064.5A 2022-01-07 2022-01-07 Full-automatic production equipment for wrist straps Withdrawn CN114454505A (en)

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Application Number Priority Date Filing Date Title
CN202210016064.5A CN114454505A (en) 2022-01-07 2022-01-07 Full-automatic production equipment for wrist straps

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Application Number Priority Date Filing Date Title
CN202210016064.5A CN114454505A (en) 2022-01-07 2022-01-07 Full-automatic production equipment for wrist straps

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1461654A (en) * 1965-10-28 1966-02-25 Gustav Bauer Guba Uhrenrohwerk Method and device for the continuous manufacture of watch straps, in thermoplastic material, in several layers and comprising a reinforcing insert
CA815244A (en) * 1965-12-11 1969-06-17 Herzog Hilmar Watchband and method for its manufacture
JPS57175301A (en) * 1981-03-18 1982-10-28 Zwyro Ag Ring band as decorative band or wrist watch band and production thereof
US20080098636A1 (en) * 2006-10-27 2008-05-01 Laser Band, Llc Laminate Web Wristband
CN103934572A (en) * 2013-01-21 2014-07-23 昆山金群力精密模具有限公司 Full-automatic spot welding device for rivet
CN205456563U (en) * 2016-01-15 2016-08-17 江西麦克斯韦自动化设备有限公司 Watchband shaping automatic production equipment
CN210078146U (en) * 2018-12-28 2020-02-18 广州福天医疗科技有限公司 Wrist strap production device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1461654A (en) * 1965-10-28 1966-02-25 Gustav Bauer Guba Uhrenrohwerk Method and device for the continuous manufacture of watch straps, in thermoplastic material, in several layers and comprising a reinforcing insert
CA815244A (en) * 1965-12-11 1969-06-17 Herzog Hilmar Watchband and method for its manufacture
JPS57175301A (en) * 1981-03-18 1982-10-28 Zwyro Ag Ring band as decorative band or wrist watch band and production thereof
US20080098636A1 (en) * 2006-10-27 2008-05-01 Laser Band, Llc Laminate Web Wristband
CN103934572A (en) * 2013-01-21 2014-07-23 昆山金群力精密模具有限公司 Full-automatic spot welding device for rivet
CN205456563U (en) * 2016-01-15 2016-08-17 江西麦克斯韦自动化设备有限公司 Watchband shaping automatic production equipment
CN210078146U (en) * 2018-12-28 2020-02-18 广州福天医疗科技有限公司 Wrist strap production device

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Application publication date: 20220510