CN108866842B - Full-automatic shoe tongue tab machine - Google Patents
Full-automatic shoe tongue tab machine Download PDFInfo
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- CN108866842B CN108866842B CN201811024921.6A CN201811024921A CN108866842B CN 108866842 B CN108866842 B CN 108866842B CN 201811024921 A CN201811024921 A CN 201811024921A CN 108866842 B CN108866842 B CN 108866842B
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- 239000000463 material Substances 0.000 claims abstract description 69
- 238000009958 sewing Methods 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 49
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 claims description 2
- 239000005357 flat glass Substances 0.000 claims 2
- 230000007547 defect Effects 0.000 abstract description 4
- 210000002105 tongue Anatomy 0.000 description 20
- 238000000034 method Methods 0.000 description 15
- 238000007789 sealing Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000008207 working material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B23/00—Sewing apparatus or machines not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to a full-automatic shoe tongue loop machine, which comprises a machine head, wherein a work press frame is arranged at a sewing position of the machine head, a belt conveying mechanism is arranged on the right side of the machine head, a work table plate is arranged on the left side of the machine head, a work box is arranged at the left end of the work table plate, a gear box is arranged at the top of the work box, an automatic material pulling mechanism is arranged at the bottom of the work table plate, an automatic feeding mechanism is arranged at the lateral outer side of the work table plate, work materials are arranged in the work box, the automatic material pulling mechanism is used for stretching into the work box to pull out the work materials, the automatic feeding mechanism is used for conveying the work materials to a sewing area below the work press frame, the belt conveying mechanism is used for conveying a woven belt to the sewing area to start automatic sewing, a photoelectric sensor is arranged at the lower part of the work box, the photoelectric sensor is connected with an alarm through a circuit, and the alarm is arranged at the top of the work box; the invention can greatly lighten the labor intensity of a single operator, improves the working efficiency, is convenient to operate, and overcomes the defects of special operation, single feeding and low labor efficiency of the traditional semi-automatic tongue tab machine.
Description
[ technical field ]
The invention relates to the technical field of sewing equipment, in particular to a full-automatic shoe tongue loop machine which is suitable for the shoe industry and aims at the sewing technology of sport and leisure shoes.
[ background Art ]
At present, the common semi-automatic shoe tongue loop machine realizes the processes of automatic belt cutting, automatic belt rolling, automatic belt feeding, automatic sewing and the like. In the field, a semi-automatic shoe tab machine specially sewn with trousers and tabs of western trousers has been developed in ten years ago, and on the basis of the semi-automatic shoe tab machine, the machine part is changed into a shoe tab machine afterwards, and the technical characteristics of the machine are represented by the shoe tab machine developed by Japanese heavy machine company. The machine has the automatic effects of automatic belt pulling, automatic belt cutting, automatic belt receiving by X-direction double clamps, automatic belt feeding by rotating side clamps, Y-direction movement compensation, automatic material pressing and sewing and the like. After that, a lot of semi-automatic tongue tab machines with characteristics are developed by a plurality of T families in China, however, the common characteristics of the machines meet the automatic sewing technology of tongue webbing, namely each piece of work material (tongue) needs to be put by manual work in the sewing process, and the machine types are called semi-automatic tongue tab machines, which only lighten the labor intensity of workers, but fail to shorten the labor time of the workers, namely the labor efficiency cannot be greatly improved.
[ summary of the invention ]
The invention aims to solve the defects and provide the full-automatic tongue tab machine, which can greatly reduce the labor intensity of a single operator, improve the working efficiency, is convenient to operate and overcomes the defects of special operation, single-piece feeding and low labor efficiency of the traditional semi-automatic tongue tab machine.
The full-automatic shoe tongue loop machine comprises a machine head 1, a working press frame 2 is arranged at a sewing position of the machine head 1, a belt conveying mechanism 3 for completing belt pulling, belt rolling, belt cutting and clamping actions is arranged on the right side of the machine head 1, a working table plate 4 is arranged on the left side of the machine head 1, a work bin 5 is arranged at the left end of the working table plate 4, a gear box 6 for collecting and feeding materials is arranged at the top of the working table plate 5, an automatic material pulling mechanism 7 is arranged at the bottom of the working table plate 4, an automatic feeding mechanism 8 is arranged at the lateral outer side of the working table plate 4, work materials are filled in the work bin 5, the automatic material pulling mechanism 7 is used for stretching into the work bin 5 to pull out the work materials, the automatic feeding mechanism 8 is used for conveying the work materials to a sewing area below the working press frame 2, the belt conveying mechanism 3 is used for conveying the woven belts to the sewing area to start to be automatically sewn, a photoelectric sensor 5b is arranged at the lower part of the work bin 5, the photoelectric sensor 5b is connected with an alarm 5a through a line, and the alarm 5a is arranged at the top of the work bin 5 a.
Further, the right side of the working table plate 4 is provided with a needle plate appearance hole, the working table plate 4 is embedded into a needle plate of the machine head 1 through the needle plate appearance hole to be positioned and fixed on the machine head 1 by screws, the left side of the working table plate 4 is provided with three symmetrical waist-shaped long grooves, and the left front end of the waist-shaped long grooves extends into the working box 5.
Further, the work platen 4 adopts stainless steel material, work bin 5 is formed by the concatenation of angle spare for aluminium alloy 9 of many different length, work bin 5 left side is equipped with left side shrouding 10, work bin 5 right side is equipped with right side shrouding 11, work bin 5 rear end is equipped with rear side shrouding 12, a fixed angle aluminium 13 of rear side shrouding 12 longitudinal center position department, angle aluminium 13 side is equipped with two upper and lower symmetrical direction set screw 14, a vertical angle square locating plate 15 is pasted to angle aluminium 13 side, two elongated slots are offered to angle square locating plate 15 side direction, elongated slot position size is commensurate with direction set screw 14, rear side shrouding 12 terminal surface embedding two symmetrical nuts and screw in two adjustment handle 16, adjustment handle 16 is located outside the boxboard of rear side shrouding 12, adjustment handle 16 and angle square locating plate 15 just are used for adjusting work material front end and the position size of meshbelt, photoelectric sensor 5b sets up in left side shrouding 10 and right side shrouding 11's lower part, a work bin 5 has a glass fan 17 to set up in front face.
Further, the gear case 6 is formed by splicing an upper case plate 18, a lower case plate 19, a left side plate 20 and a right side plate 20, two bearing holes are respectively arranged in front of and behind central lines of the upper case plate 18 and the lower case plate 19, a bearing 21 is arranged in each bearing hole, a transmission shaft 22 penetrates through an inner hole of the bearing 21, a gear 23 is fixed in the center of the transmission shaft 22, inverted linear guide rails 24 are respectively arranged on the inner plane of the upper case plate 18 and positioned on the left side and the right side of the bearing hole, a guide sleeve 25 is fixed on a slide block of the linear guide rail 24 positioned on the left side, a rack bracket 26 is fixed on the inner side of the upper part of the guide sleeve 25, two round racks 27 are transversely arranged on the rack bracket 26, the round racks 27 are in meshed connection with the gear 23, two guide shafts 28 are fixed on the axis of the guide sleeve 25, an outer sleeve guide sleeve 29 is fixed on the slide block of the linear guide rail 24 positioned on the right side, the end face of the bottom of the outer sleeve guide sleeve 29 is provided with a threaded hole, the inner side of the upper part of the outer sleeve guide sleeve 29 is fixedly provided with a rack support II 30, the rack support II 30 is transversely provided with a round latch rack 27, the round latch rack 27 is meshed with a gear 23, an inner sleeve 31 is arranged in an inner hole at the bottom of the outer sleeve guide sleeve 29, a circle of boss is arranged at the lower part of the inner sleeve 31, the outer diameter of the boss is matched with the outer diameter of the outer sleeve guide sleeve 29, a waist-shaped groove is formed in the single side of the outer ring at the bottom of the inner sleeve 31, an adjusting screw 32 is arranged in the waist-shaped groove, a spacer ring groove of the adjusting screw 32 is embedded in the waist-shaped groove of the outer ring of the inner sleeve 31, a screw seat at the head of the adjusting screw 32 is screwed into the threaded hole at the end face of the bottom of the outer sleeve guide sleeve 29 to vertically adjust the inner sleeve 31, a waist-shaped groove is formed in the lower part at the right side of the outer sleeve guide sleeve 29, a threaded hole is formed in the lower part at the right side of the inner sleeve 31, the screw hole is the same with the waist-shaped long groove position of the outer sleeve guide sleeve 29, a locking screw 33 is arranged at the waist-shaped long groove, the locking screw 33 is used for eliminating the radial clearance between the inner sleeve 31 and the outer sleeve guide sleeve 29, a rotary handle 22A is arranged at the top of the transmission shaft 22, the rotary handle 22A is used for enabling the two guide shafts 28 to synchronously move inwards or outwards, a butterfly thread 22B is arranged on the rotary handle 22A, and the butterfly thread 22B is used for locking and positioning.
Further, the automatic material pulling mechanism 7 comprises a first linear guide rail 34, the first linear guide rail 34 is arranged on the back surface of the middle part of the working platen 4, a guide rail plate 35 is arranged on a sliding block of the first linear guide rail 34, a first cylinder piston support 36 is arranged on the side edge of the guide rail plate 35, a cushion block 37 is arranged on the rear side of the working platen 4, a cylinder seat 38 is fixed on the cushion block 37, a first cylinder 39 is arranged on the cylinder seat 38, a piston rod of the first cylinder 39 is connected with the first cylinder piston support 36, an angle square plate 40 is arranged at the front part of the guide rail plate 35, a second linear guide rail 41 is arranged on the end surface of the angle square plate 40, a cylinder pushing plate 42 is arranged on a lower sliding block of the second linear guide rail 41, a second cylinder pushing plate 44 is arranged in the middle of the angle square plate 40, a second cylinder pushing seat 44 is arranged on the second cylinder mounting seat 44, a piston rod of the second cylinder 45 is connected with the cylinder pushing plate 42, a stepping motor 46 is arranged on the side surface of the cylinder pushing plate 42, an inner end surface of the first cylinder pushing plate 47 is connected with the first cylinder pushing plate, a second cylinder pushing plate is arranged on the second cylinder pushing plate 48, a needle seat 48 is correspondingly arranged on the needle pushing plate 43, a needle rod 52 is arranged on the needle rod pushing seat 52, and the needle rod is correspondingly arranged on the needle rod pushing seat 52.
Further, a valve control needle clamp 53 is arranged in the middle of the motor pushing plate 43, a pinhole back suction valve nozzle 54 is arranged in the valve control needle clamp 53, and a needle 52 is arranged in the middle of the pinhole back suction valve nozzle 54.
Further, the automatic feeding mechanism 8 comprises a third linear guide rail 55, the third linear guide rail 55 is arranged on the working platen 4 in a back mode, a sliding plate 56 is arranged on a sliding block of the third linear guide rail 55, a second angle square plate 57 is arranged on the back of the sliding plate 56, the sliding plate 56 is laterally connected with a sliding block of a third rodless cylinder 58, a bracket 59 is arranged at the right end of the third rodless cylinder 58, the bracket 59 is arranged below the end face of the working platen 4, a support 60 is arranged at the left end of the third rodless cylinder 58, the support 60 is arranged on a frame body of the working tank 5, a fourth linear guide rail 61 is arranged on the upper plane of the sliding plate 56, a pressing seat 62 is arranged on a sliding block of the fourth linear guide rail 61, a second cylinder seat 63 is arranged on the lower portion of the left end of the sliding plate 56, a fifth cylinder 64 is arranged on the second cylinder seat 63, a cylinder bracket 65 is fixed on the left end face of the cylinder seat 62, the bracket 65 is connected with a fifth cylinder 64, a pressing rod 67 is arranged on the left side of the cylinder seat 62, a pressing rod is arranged on the left side of the cylinder seat 66, a pressing rod 68 is arranged on the right side of the piston rod, and the piston rod is connected with the left side of the piston rod, and the piston rod is connected with the piston rod 70 in a pressing rod.
Further, a positioning backup is arranged in the middle of the working table plate 4, the positioning backup is composed of two side backings 71 and one top backup 72, the side backings 71 and the top backings 72 are of plate-shaped structures, strip-shaped grooves are formed in the side backings 71 and the top backings 72, positioning bolts are connected in the strip-shaped grooves, the strip-shaped grooves of the side backings 71 are open towards the side surfaces, and the strip-shaped grooves of the top backings 72 are open towards the top.
Compared with the prior art, the invention has novel structure and reasonable design, and the work bin is established at the left side of the workbench plate, and the set of gear rack adjusting device which is convenient for manual operation and is used for the size code of the tongue is established at the top of the work bin, so that the centralized feeding is realized, and the defects of special operation of a semi-automatic tongue tab machine and single piece feeding are overcome; meanwhile, a set of automatic material pulling mechanism is arranged at the bottom of the working table plate, and a set of material pressing and conveying mechanism is arranged at the side part of the working table plate, so that the full-automatic technological process of the tongue tab is completed; in addition, when the work material of the work material box is low to the warning level, the photoelectric sensors at the two sides of the box body signal the alarm to give an alarm so as to prompt an operator to open a box door to put the work material; in conclusion, the full-automatic shoe tongue tab machine provided by the invention greatly reduces the labor intensity of a single operator, improves the working efficiency, can operate 2-3 machine tools simultaneously by one person, has the characteristics of convenience in operation, high efficiency, high quality and the like, and is worthy of popularization and application.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the gearbox of the present invention;
FIG. 3 is a schematic view of the structure of the automatic material pulling mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the automatic feeding mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the positioning arm rest of the present invention;
in the figure: 1. the machine head 2, the working press frame 3, the belt feeding mechanism 4, the working platen 5, the working material box 5a, the alarm 5B, the photoelectric sensor 6, the gear box 7, the automatic material pulling mechanism 8, the automatic material feeding mechanism 9, the aluminum profile 10, the left side sealing plate 11, the right side sealing plate 12, the rear side sealing plate 13, the angle aluminum 14, the positioning screw 15, the angle square positioning 16, the adjusting handle 17, the organic glass door 18, the upper box plate 19, the lower box plate 20, the side plate 21, the bearing 22, the transmission shaft 22A, the rotating handle 22B, the butterfly thread 23, the gear 24, the linear guide rail 25, the guide sleeve 26, the rack bracket 27, the round bolt rack 28, the guide shaft 29, the outer sleeve guide sleeve 30, the rack bracket 31, the inner sleeve 32, the adjusting screw 33, the locking screw 34, the linear guide rail 35, the guide rail plate 36 first cylinder piston support 37, spacer 38, cylinder block 39, first cylinder 40, angle square plate 41, linear guide second 42, cylinder push plate 43, motor push plate 44, second cylinder mount 45, second cylinder 46, stepper motor 47, sensor angle 48, sensor block 49, sensor 50, lead screw block 51, needle holder 52, needle 53, valve control needle holder 54, needle-hole suck-back valve mouth 55, linear guide third 56, slide plate 57, angle square plate second 58, third rodless cylinder 59, support 60, support 61, linear guide fourth 62, press block 62A, fourth cylinder 63, cylinder block second 64, fifth cylinder 65, cylinder support 66, press rod 67, press rod block 67a, pin 68, yoke 69, press block 70, anchor ear 71, side backer 72, top backer.
Detailed description of the preferred embodiments
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1, the invention comprises a machine head 1, a work press frame 2 is arranged at a sewing position of the machine head 1, a belt feeding mechanism 3 for completing the actions of belt pulling, belt winding, belt cutting and belt clamping is arranged on the right side of the machine head 1, the belt feeding mechanism 3 can complete the actions of belt pulling, belt clamping, belt hot cutting, belt feeding and the like, the technical data of the belt feeding mechanism 3 is shown in the patent filed before the applicant, the name of the belt feeding mechanism is an improved tongue tab machine, the patent is 2017213906916, a work table 4 is arranged on the left side of the machine head 1, a work material box 5 is arranged at the left end of the work table 4, a gear box 6 for collecting and feeding is arranged at the top of the work material box 5, an automatic material pulling mechanism 7 is arranged at the bottom of the work table 4, an automatic feeding mechanism 8 is arranged at the lateral outside of the work material box 5, the automatic material pulling mechanism 7 is used for pulling out the work material into the work material box 5, the automatic feeding mechanism 8 is used for feeding the work material to a sewing area below the work press frame 2, the belt feeding mechanism 3 is used for starting to automatically sew the sewing area, a photoelectric sensor 5b is arranged at the lower part of the work box 5, and an alarm 5b is arranged at the top of the alarm 5a through a circuit 5 b; the right side of the working platen 4 is provided with a needle plate outline hole, the working platen 4 is embedded into a needle plate of the machine head 1 for positioning through the needle plate outline hole and is fixed on the machine head 1 by screws, the left side of the working platen 4 is provided with three symmetrical waist-shaped long grooves, the left front end of each waist-shaped long groove extends into the working box 5, the working platen 4 is made of stainless steel, the working box 5 is formed by splicing nearly 20 aluminum profiles 9 with different lengths by corner pieces, the storage height of the working box 5 is 600mm, the left side of the working box 5 is provided with a left side sealing plate 10, the right side of the working box 5 is provided with a right side sealing plate 11, the rear end of the working box 5 is provided with a rear side sealing plate 12, the longitudinal center of the rear side sealing plate 12 is fixedly provided with an angle aluminum 13, the side face of the angle aluminum 13 is provided with two symmetrical guiding positioning screws 14, the side face of the angle aluminum 13 is pasted with a longitudinal angle positioning plate 15, the side face of the angle positioning plate 15 is provided with two long grooves, the position size of the angle positioning screws 14 are matched with the position size of the angle positioning screws, the end face of the rear side sealing plate 12 is embedded with two symmetrical nuts 16 and screwed into two adjusting handles 16, the position of the handle 12 is matched with the position of the handle 16 and the position of the handle 16 is matched with the position of the front positioning plate, and the position of the handle is used for adjusting the position of the webbing 15; the photoelectric sensor 5b is arranged at the lower parts of the left side sealing plate 10 and the right side sealing plate 11, and when the work material is lower than the photoelectric sensing area, the photoelectric sensor can automatically alarm, and the front of the work material box 5 is provided with an organic glass door 17.
As shown in figure 2, the gear box 6 is formed by splicing an upper box plate 18, a lower box plate 19 and left and right side plates 20, two bearing holes are respectively formed in front of and behind central lines of the upper box plate 18 and the lower box plate 19, four bearings 21 are installed in the bearing holes, two transmission shafts 22 penetrate through inner holes of the bearings 21, two gears 23 are fixed in the center of the transmission shafts 22, four inverted linear guide rails 24 are respectively arranged on the inner plane of the upper box plate 18 and on the left and right sides of the bearing holes, two guide shaft sleeves 25 are fixed on sliding blocks of the linear guide rails 24 on the left side, two first rack brackets 26 are fixed on the upper inner sides of the two guide shaft sleeves 25, two circular racks 27 are meshed with the gears 23, two guide shafts 28 are transversely arranged on the first rack brackets 26, two outer sleeves 29 are fixed on the sliding blocks of the two guide shaft sleeves 25, two outer sleeve guide sleeves 29 are fixed on the sliding blocks of the right side of the linear guide rails 24, a threaded hole is formed in the bottom end face of the threaded hole, two circular racks 27 are transversely arranged on the two inner sleeve guide sleeves 30 and meshed with the gears 23, two guide grooves 31 are arranged in the bottom of the threaded hole guide sleeve grooves 31, and the outer sleeve 31 are not meshed with the bottom of the threaded hole, and the outer sleeve 31 are screwed into the threaded hole is required to be screwed into the threaded hole of the threaded hole, and the threaded hole is required to be screwed into the threaded hole of the threaded hole. In addition, a kidney-shaped long groove is formed in the lower right side portion of the outer sleeve guide sleeve 29, a threaded hole is formed in the lower right side portion of the inner sleeve 31, the position of the kidney-shaped long groove is identical to that of the outer sleeve guide sleeve 29, a locking screw 33 is arranged at the position, the radial clearance between the inner sleeve 31 and the outer sleeve guide sleeve 29 can be eliminated through the locking screw 33, two rotary handles 22A are arranged at the top of the transmission shaft 22 and used for adjusting the size of a work material, the rotary handles 22A are driven to enable the two guide shafts 28 to synchronously move inwards or outwards, butterfly threads 22B are arranged on the rotary handles 22A, and the butterfly threads 22B are used for locking and positioning.
As shown in fig. 3, the automatic material pulling mechanism 7 is positioned on the back of the working platen 4, the automatic material pulling mechanism 7 comprises a first linear guide rail 34, two first linear guide rails 34 are arranged on the back of the middle part of the working platen 4, a guide rail plate 35 is arranged on a sliding block of the first linear guide rail 34, a first cylinder piston bracket 36 is arranged on the side edge of the guide rail plate 35, a cushion block 37 is arranged on the back side of the working platen 4, a cylinder seat 38 is fixed on the cushion block 37, a first cylinder 39 is arranged on the cylinder seat 38, a piston rod of the first cylinder 39 is connected with the first cylinder piston bracket 36, a square plate 40 is arranged on the front part of the guide rail plate 35, two second linear guide rails 41 are arranged on the end face of the square plate, a cylinder pushing plate 42 is arranged on the lower sliding block of the second linear guide rails 41, a second cylinder mounting seat 44 is arranged on the middle part of the square plate 40, a second cylinder 45 is arranged on the second cylinder mounting seat 44, the piston rod of the second cylinder 45 is connected with the cylinder pushing plate 42 and can move up and down along with the cylinder, a stepping motor 46 is arranged on the side surface of the cylinder pushing plate 42, an inductor corner piece 47 is arranged on the inner end surface of the stepping motor 46, a motor pushing plate 43 is arranged on the upper sliding block of the linear guide rail II 41, an inductor seat 48 is arranged at the front part of the motor pushing plate 43 and corresponding to the inductor corner piece 47, an inductor 49 is arranged on the inductor seat 48, two needle clamps 51 are arranged on two sides of the motor pushing plate 43, 8 needles 52 are fixed in total, an air valve control needle clamp 53 is also arranged in the middle of the motor pushing plate 43, two groups of needle hole reverse suction valve nozzles 54 are arranged in the middle of the motor pushing plate 43, two needles 52 are arranged in the middle of the motor pushing plate 43, the motor pushing plate is aimed at leather and canvas type shoe tongues with higher density, in addition, a screw rod seat 50 is arranged at the axis position of the stepping motor 46 of the motor pushing plate 43 and meshed with a screw rod at the head of the stepping motor 46, and the motor pushing plate 43 is pushed to lift up and down by the forward and backward rotation of the stepping motor 46, so that the lifting adjustment of the needle 52 is realized, and the operation is realized by computer operation.
As shown in fig. 4, the automatic feeding mechanism 8 is disposed on the inner side and the outer side of the working plate 4, the automatic feeding mechanism 8 includes a third linear guide rail 55, the third linear guide rail 55 is back-mounted on the working platen 4, a sliding plate 56 is mounted on a sliding block of the third linear guide rail 55, a second square plate 57 is mounted on the back of the sliding plate 56, a sliding block of a third rodless cylinder 58 is laterally connected, a bracket 59 is disposed at the right end of the third rodless cylinder 58 and is mounted below the end surface of the working platen 4, another support 60 is disposed at the left end of the third rodless cylinder 58 and is mounted on a frame body of the working tank 5, a fourth linear guide rail 61 is disposed on an upper surface of the sliding plate 56, a pressing seat 62 is mounted on a sliding block of the fourth linear guide rail 61, a fourth cylinder 62a is mounted on a lower portion of an outer side of the pressing seat 62, a second cylinder seat 63 is mounted on a lower portion of a left end of the sliding plate 56, a fifth cylinder 64 is mounted on a left end surface of the pressing seat 62, a cylinder bracket 65 is fixed on a left end surface of the third rodless cylinder 64 and is connected with a piston rod of the fifth cylinder 64, a pressing rod 67 is mounted on the upper surface of the pressing seat 62, a first pressing rod 67 is mounted on the right side of the pressing seat, a first pressing rod is mounted on the right plate 67 is connected with the right pressing rod 68, a pressing rod is mounted on the right pressing rod 68 is mounted on the right side of the pressing rod 68, and the front plate is mounted on the right pressing rod 68, and the lower plate is mounted on the right pressing rod, and the lower plate is mounted on the pressing rod, and the pressing rod is mounted.
As shown in fig. 5, a set of positioning backer is arranged in the middle of the working table plate 4, the positioning backer is composed of two side backers 71 and one top backer 72, the side backers 71 and the top backers 72 are of plate-shaped structures, strip-shaped grooves are formed in the side backers 71 and the top backers 72, positioning bolts are connected in the strip-shaped grooves, the strip-shaped grooves of the side backers 71 face to the side surfaces, and the strip-shaped grooves of the top backers 72 face to the top. The purpose of setting the positioning and leaning on the mountain is to specially design a working procedure for feeding a manual single piece aiming at special types of tongues, and in actual work, the working procedures of tongues with overlarge curvature, overlarge size (length is more than 180 mm), overlarge size (children shoes), leather and thickness less than 1.5mm can not be accurately and accurately adopted by a full-automatic mode, and only the manual single piece feeding semiautomatic mode can be adopted for remedying. The action program is as follows: turning on a power supply and an air source, manually placing materials, stepping on a pedal, extending a fifth air cylinder 64, extending a fourth air cylinder 62a to enable a pressing plate 69 to be pressed downwards, extending a third rodless air cylinder 58, downwards pressing a working pressing frame 2, conveying a belt conveying mechanism 3 to a working area, automatically performing a sewing procedure twice, lifting the working pressing frame 2 after sewing is finished, and returning the belt conveying mechanism 3 to a preparation procedure before secondary belt conveying when a machine head is used for sewing a second line; after the sewing is finished, the lower frame 2 is naturally lifted, the working pressing frame 2 is pressed down, the fourth cylinder 62a is lifted, the third rodless cylinder 58 is returned, the fifth cylinder 64 is returned, and the pedal can be stepped down after the work material is manually placed for the second time, and the second automatic cycle is started.
The operation process of the invention is as follows: the method comprises the steps that a work material box with a regulated size is filled with work materials, a power supply and an air source are turned on, a switch button is started, an automatic material pulling mechanism stretches into the box to pull out workpieces, an automatic feeding mechanism pressing plate is pressed down to convey the work materials to a sewing area, a sensor controls a belt conveying mechanism to convey the work materials to the work area and controls a working pressing frame to press down, the processes of secondary sewing and automatic returning are completed, after the working pressing frame presses down, a fourth air cylinder of the automatic feeding mechanism returns to enable a pressing plate to be lifted, a third rodless air cylinder and a fifth air cylinder simultaneously return, and then the next automatic circulation process is automatically carried out.
The concrete working process is as follows: (1) the air source is opened according to the power switch; (2) a switch is started by pressing; (3) the belt feeding mechanism 3 automatically completes automatic procedures such as belt pulling, belt rolling, belt cutting, belt clamping and the like; (4) pressing the start two switches; (5) the automatic material pulling mechanism 7 starts to work: the first air cylinder 39 stretches out, the second air cylinder 45 stretches out, ten machine needles 52 tie the work materials, the first air cylinder 39 returns to drag out the lowest work material, the second work material at the bottom is blocked by the two guide shafts 28 and automatically falls down, and the second air cylinder 45 returns; (6) the automatic feeding mechanism 8 starts to work: the fourth cylinder stretches out, the work material is pressed by the pressing plate 69, and the third rodless cylinder 58 and the fifth cylinder 64 stretch out simultaneously to send the work material to the lower part of the working pressing frame 2; (7) the working press frame 2 is pressed down; (8) the belt feeding mechanism 3 stretches out to send the woven belt to a sewing area to start to automatically sew the first hidden line and the second exposed line, and the belt feeding mechanism 3 automatically returns after sewing and performs a preparation procedure before secondary belt feeding; (9) the automatic feeding 8 performs a return action while the working press frame 2 is pressed down, the fourth cylinder returns, the press plate 69 is lifted, and the third rodless cylinder 58 and the fifth cylinder 64 return; automatically performing (5) a cyclic action below (i); when the work material in the inner cavity of the work material box is lower than the position of the photoelectric sensor, the alarm can give out an alarm to prompt an operator to open the box door to supplement and discharge the work material, and the whole system can stop working at the moment and can continue to realize a full-automatic working procedure only by restarting. The full-automatic shoe tongue tab machine greatly reduces the labor intensity of a single operator, and 2-3 machine tools can be operated simultaneously by one person to improve the working efficiency, and the full-automatic shoe tongue tab machine has the characteristics of convenient operation, high efficiency, good quality and the like.
The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principles of the invention are intended to be equivalent substitutes and are included in the scope of the invention.
Claims (7)
1. A full-automatic shoe tongue tab machine, characterized in that: the automatic material feeding machine comprises a machine head (1), wherein a working press frame (2) is arranged at a sewing position of the machine head (1), a belt conveying mechanism (3) for completing the actions of belt pulling, belt rolling, belt cutting and clamping is arranged on the right side of the machine head (1), a work platen (4) is arranged on the left side of the machine head (1), a work bin (5) is arranged at the left end of the work platen (4), a gear box (6) for collecting and feeding is arranged at the top of the work bin (5), an automatic material pulling mechanism (7) is arranged at the bottom of the work platen (4), an automatic material feeding mechanism (8) is arranged at the lateral outer side of the work platen (4), work materials are arranged in the work bin (5), the automatic material pulling mechanism (7) is used for stretching into the work bin (5) to pull out the work materials, the automatic material feeding mechanism (8) is used for conveying the work materials to a sewing area below the working press frame (2), the belt conveying mechanism (3) is used for starting automatic sewing of the work bin (5), a photoelectric sensor (5 b) is arranged at the lower part of the work bin (5), and an alarm (5 a) is arranged at the top of the work bin (5 a) through a connector; the automatic material pulling mechanism (7) comprises a first linear guide rail (34), the first linear guide rail (34) is arranged on the back surface of the middle part of the working table plate (4), a guide rail plate (35) is arranged on a sliding block of the first linear guide rail (34), a first cylinder piston support (36) is arranged on the side edge of the guide rail plate (35), a cushion block (37) is arranged on the rear side of the working table plate (4), a cylinder seat (38) is fixed on the cushion block (37), a first cylinder (39) is arranged on the cylinder seat (38), a piston rod of the first cylinder (39) is connected with the first cylinder piston support (36), an angle square plate (40) is arranged at the front part of the guide rail plate (35), a second linear guide rail (41) is arranged on the end surface of the angle square plate (40), a cylinder pushing plate (42) is arranged on the lower sliding block of the second linear guide rail (41), a second cylinder mounting seat (44) is arranged in the middle part, a second cylinder mounting seat (44) is arranged on the second cylinder mounting seat (44), a second cylinder pushing motor (45) is arranged on the lower end surface (42), a second cylinder pushing plate (42) is arranged on the lower end surface (42), install motor drive plate (43) on the last slider of linear guide second (41), motor drive plate (43) front portion and correspond inductor corner fitting (47) position and be equipped with inductor seat (48), install inductor (49) on inductor seat (48), be equipped with needle clamp (51) on motor drive plate (43), be fixed with many needles (52) in needle clamp (51), needle (52) are used for binding the work material, lead screw seat (50) are installed to the axis position of stepper motor (46), lead screw seat (50) are engaged with the lead screw of stepper motor (46) output, lead screw seat (50) are through the positive and negative rotation of stepper motor (46) drive motor drive plate (43) oscilaltion.
2. The fully automatic tongue tab machine of claim 1 wherein: the right side of the workbench plate (4) is provided with a needle plate appearance hole, the workbench plate (4) is embedded into a needle plate of the machine head (1) through the needle plate appearance hole to be positioned and fixed on the machine head (1) by using screws, the left side of the workbench plate (4) is provided with three symmetrical waist-shaped long grooves I, and the left front end of each waist-shaped long groove I extends into the work bin (5).
3. The fully automatic tongue tab machine of claim 2 wherein: work platen (4) adopt stainless steel material, work bin (5) are formed by the concatenation of angle piece for aluminium alloy (9) of many different length, work bin (5) left side is equipped with left side shrouding (10), work bin (5) right side is equipped with right side shrouding (11), work bin (5) rear end is equipped with rear side shrouding (12), a fixed angle aluminium (13) in rear side shrouding (12) vertical central point department, angle aluminium (13) side is equipped with two upper and lower symmetrical direction set screw (14), a vertical angle square locating plate (15) are pasted to angle aluminium (13) side, two elongated slots are offered to angle square locating plate (15) side direction, elongated slot position size and direction set screw (14) are commensurate, rear side shrouding (12) terminal surface embedding two symmetrical nuts and screw in two adjustment handle (16), outside the boxboard of rear side shrouding (12) is located in adjustment handle (16), angle square locating plate (15) and angle square locating plate (5) and angle square locating plate (15) and right side door side window glass carrier (5) are used for adjusting position and angle square (5 b) front portion, angle square locating plate (5) and side window glass carrier (5) are provided with a front portion.
4. The fully automatic tab machine of claim 1, 2 or 3 wherein: the gear box (6) is formed by splicing an upper box plate (18), a lower box plate (19) and left and right side plates (20), two bearing holes are respectively formed in front of and behind central lines of the upper box plate (18) and the lower box plate (19), a bearing (21) is arranged in the bearing holes, a transmission shaft (22) penetrates into an inner hole of the bearing (21), a gear (23) is fixed in the center of the transmission shaft (22), a inverted linear guide rail (24) is respectively arranged on the inner plane of the upper box plate (18) and positioned on the left side and the right side of the bearing hole, a guide sleeve (25) is fixed on a sliding block of the linear guide rail (24) positioned on the left side, a rack bracket I (26) is fixedly arranged on the upper inner side of the guide sleeve (25), two round racks (27) are transversely arranged on the rack bracket I (26), the round racks (27) are in meshed connection with the gear (23), two guide shafts (28) are fixedly arranged on the axis of the guide sleeve (24) positioned on the right side, a guide sleeve (29) is fixedly arranged on the sliding block of the linear guide rail (24), the inner side of the guide sleeve (29) is meshed with the outer sleeve (30), the novel butterfly-shaped positioning device is characterized in that an inner sleeve (31) is arranged in an inner hole at the bottom of an outer sleeve guide sleeve (29), a circle of boss is arranged at the lower part of the inner sleeve (31), the outer diameter of the boss is matched with the outer diameter of the outer sleeve guide sleeve (29), a waist-shaped groove is formed in the outer ring of the bottom of the inner sleeve (31), an adjusting screw (32) is arranged in the waist-shaped groove, a space ring groove of the adjusting screw (32) is embedded into the waist-shaped groove of the outer ring of the inner sleeve (31), a screw seat at the head of the adjusting screw (32) is screwed into a threaded hole at the end face of the bottom of the outer sleeve guide sleeve (29) to vertically adjust the inner sleeve (31), a waist-shaped long groove II is formed in the lower part of the right side of the outer sleeve guide sleeve (29), a threaded hole is formed in the lower part of the right side of the inner sleeve (31), the threaded hole is identical with the outer sleeve guide sleeve (29), a locking screw (33) is arranged at the waist-shaped long groove II, the locking screw (33) is used for eliminating the radial clearance between the inner sleeve (31) and the outer sleeve guide sleeve (29), a rotary handle (22A) is arranged at the top of the transmission shaft (22), and the rotary handle (22A) is used for enabling two butterfly-shaped handles (22) to move inwards or synchronously to be screwed by two butterfly-shaped handles (22B) to move inwards.
5. The fully automatic tongue tab machine of claim 1 wherein: the middle part of the motor pushing plate (43) is provided with an air valve control needle clamp (53), the air valve control needle clamp (53) is provided with a pinhole back suction valve nozzle (54), and a machine needle (52) is arranged in the middle of the pinhole back suction valve nozzle (54).
6. The fully automatic tab machine of claim 1, 2 or 3 wherein: the automatic feeding mechanism (8) comprises a linear guide rail III (55), the linear guide rail III (55) is back-mounted on the workbench plate (4), a sliding plate (56) is mounted on a sliding block of the linear guide rail III (55), a square plate II (57) is mounted on the back of the sliding plate (56), the sliding plate (56) is laterally connected with a sliding block of a third rodless cylinder (58), a bracket (59) is arranged at the right end of the third rodless cylinder (58), the bracket (59) is mounted below the end face of the workbench plate (4), a support (60) is arranged at the left end of the third rodless cylinder (58), the support (60) is mounted on a frame body of the workbench box (5), a linear guide rail IV (61) is arranged on the upper plane of the sliding plate (56), a pressing seat (62) is mounted on the sliding block of the linear guide rail IV (61), a fourth cylinder (62 a) is mounted at the lower part of the outer side of the pressing seat (62), a second cylinder seat (59) is mounted at the lower part of the left end of the sliding plate (56), a pressing seat (64) is mounted on the left end face of the pressing seat (64), a pressing seat (64) is mounted on the pressing seat (65), the middle of the material pressing seat (62) is connected in series with a pressing rod (66) through a pin (67 a), a connecting plate (68) is fixed below the front part of the pressing rod (66), a material pressing plate (69) is arranged at the lower part of the connecting plate (68), the material pressing plate (69) is used for pressing work materials, the material pressing plate (69) is connected with a piston rod of a fourth cylinder (62 a), a hoop (70) is arranged on the left side of a third rodless cylinder (58), and the hoop (70) is used for adjusting the left and right position accuracy of feeding.
7. The fully automatic tongue tab machine of claim 6, wherein: the utility model discloses a workbench, including work platen (4), location backup is provided with at the middle part, the location backup comprises two side backings (71) and a top backup (72), side backup (71), top backup (72) are platelike structure, all seted up the bar groove on side backup (71), top backup (72), all be connected with positioning bolt in the bar groove, the bar groove opening of side backup (71) is towards the side, the bar groove opening of top backup (72) is towards the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024921.6A CN108866842B (en) | 2018-09-04 | 2018-09-04 | Full-automatic shoe tongue tab machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024921.6A CN108866842B (en) | 2018-09-04 | 2018-09-04 | Full-automatic shoe tongue tab machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108866842A CN108866842A (en) | 2018-11-23 |
| CN108866842B true CN108866842B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811024921.6A Active CN108866842B (en) | 2018-09-04 | 2018-09-04 | Full-automatic shoe tongue tab machine |
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| CN (1) | CN108866842B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111733541B (en) * | 2020-07-28 | 2024-04-02 | 上海博岙机电制造有限公司 | Automatic template roll-over machine for shoemaking |
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| US3847097A (en) * | 1973-03-20 | 1974-11-12 | Pfaff Ind Masch | Device for making braid openings in cutout pieces of garments |
| JP2013090906A (en) * | 2011-10-04 | 2013-05-16 | Juki Corp | Method and apparatus for sewing tape, and method and apparatus for setting body |
| CN103710898A (en) * | 2013-12-24 | 2014-04-09 | 宁波舒普机电科技有限公司 | Shoe tongue processing device |
| CN106948097A (en) * | 2017-05-12 | 2017-07-14 | 宁波舒普机电股份有限公司 | A kind of sewing presser foot mechanism of ribbon |
| CN206591263U (en) * | 2017-02-14 | 2017-10-27 | 东莞市金悦来自动化设备有限公司 | Cloth doubling sewing all-in-one |
| CN107558017A (en) * | 2017-10-26 | 2018-01-09 | 上海博岙机电制造有限公司 | Automatic flap loop machine |
| CN208857477U (en) * | 2018-09-04 | 2019-05-14 | 上海博岙机电制造有限公司 | A kind of full-automatic flap loop machine |
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2018
- 2018-09-04 CN CN201811024921.6A patent/CN108866842B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847097A (en) * | 1973-03-20 | 1974-11-12 | Pfaff Ind Masch | Device for making braid openings in cutout pieces of garments |
| JP2013090906A (en) * | 2011-10-04 | 2013-05-16 | Juki Corp | Method and apparatus for sewing tape, and method and apparatus for setting body |
| CN103710898A (en) * | 2013-12-24 | 2014-04-09 | 宁波舒普机电科技有限公司 | Shoe tongue processing device |
| CN206591263U (en) * | 2017-02-14 | 2017-10-27 | 东莞市金悦来自动化设备有限公司 | Cloth doubling sewing all-in-one |
| CN106948097A (en) * | 2017-05-12 | 2017-07-14 | 宁波舒普机电股份有限公司 | A kind of sewing presser foot mechanism of ribbon |
| CN107558017A (en) * | 2017-10-26 | 2018-01-09 | 上海博岙机电制造有限公司 | Automatic flap loop machine |
| CN208857477U (en) * | 2018-09-04 | 2019-05-14 | 上海博岙机电制造有限公司 | A kind of full-automatic flap loop machine |
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| CN108866842A (en) | 2018-11-23 |
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