WO2020103377A1 - Finger clamping mechanism having two clamping positions, band transporting, folding and rotating device, and automatic shoe-loop folding and sewing apparatus comprising same. - Google Patents

Abstract

An automatic shoe-loop folding and sewing apparatus is used to automatically sew a shoe loop onto a shoe tongue (12), and can automatically fold and rotate the shoe loop and perform sewing. The automatic shoe-loop folding and sewing apparatus comprises a sewing machine head (200) and a band transporting, folding and rotating device. The band transporting, folding and rotating device comprises a three-axis linkage mechanism (700) and a finger clamping mechanism having two clamping positions (600). The automatic shoe-loop folding and sewing apparatus has the technical effects of reasonable costs, reliable operation, and improved production efficiency.

Description

Finger clip AB mechanism, belt body feeding and folding device and automatic shoe tongue ear folding device Technical field

The invention relates to a cloth feeding or cloth unwinding mechanism (D05B35 / 06) for a sewing machine garnished with a cloth strip or a cloth tape, in particular to a finger clip AB mechanism, and also relates to a tape feeding and folding device, which includes the finger clip The AB mechanism also relates to an automatic shoe tongue and ear folding device, which includes the belt feeding and folding device.

Background technique

In the footwear industry, the degree of automation continues to increase, freeing laborers from repetitive labor. The automatic operation of the sewing of the tongue and ear and the folding and feeding will further increase the productivity.

Patent document CN105133200B discloses a webbing machine for processing tongues, including a sewing mechanism, a material guiding mechanism, a material folding mechanism, and a presser foot mechanism mounted on an XY feeding mount. The presser foot mechanism includes a first presser foot for fixing the tongue, a second presser foot for fixing the webbing on the tongue, and a third presser foot for assisting the second presser foot to press the material. The first presser foot and the third presser foot are arranged side by side, and the second presser foot is located between the first presser foot and the third presser foot. The folding mechanism includes a clamping rod for clamping the webbing and rotating the folding material. The material guide mechanism outputs the webbing section. After the second presser foot and the third presser foot fix the head of the webbing section on the tongue, the head of the webbing section is fixed by sewing. Then, the clamping rod clamps the tail portion of the webbing section, and moves the tail portion of the webbing section below the first presser foot and folds it.

Patent document CN105133205B discloses a webbing processing method for a tongue, through a first presser foot for fixing the tongue, a second presser foot for fixing the webbing on the tongue, and an auxiliary second presser foot press The third presser foot cooperates with the presser material to sew the head of the webbing section on the tongue. The tail of the webbing section is clamped by the clamping rod, and then the webbing loop of a specific pattern is formed by translation and folding, and the first presser foot presses the material to perform sewing and fixation, thereby realizing the fully automatic sewing processing of the webbing loop of the specific pattern.

Patent document CN103710897B discloses a method for processing a webbing ring on a tongue, including a sewing mechanism, and a tongue driving cylinder sends the tongue to the sewing position of the sewing mechanism; the webbing is conveyed to a set length through a feed guide and a feed gear Of the webbing section to the stacking support plate, the webbing section is fixed to the stacking support plate by a pressing member, and the webbing section is cut off by a cutter; the folding plate located on both sides of the stacking support plate presses the webbing section Both ends, and the horizontal movement of the webbing section is folded toward the middle; the folded webbing section is moved to the tongue surface at the sewing position by the feeding arm, and the tongue and webbing section are pressed and sewn by the presser foot of the sewing mechanism to sew .

Patent document CN107558017A discloses an automatic tongue loop machine suitable for the sewing process of the shoe industry, which includes a machine head (1), a rear side of the machine head (1) is provided with a strap mechanism (2), and the machine head (1 ) The front of the right side is provided with a belt cutting mechanism (3), which is located directly in front of the belt pulling mechanism (2), and the machine head (1) needle bar X is provided with a double-clamp pick-up belt to the right of the axis Mechanism (4), the machine head (1) sewing area is provided with inner and outer compression sewing mechanism (5), the inner and outer compression sewing mechanism (5) is provided on the left and right side slide rails of the machine head (1) feeding bracket (1A) Compared with the prior art, the present invention can avoid the problem of webbing winding during work, make the clips smoother, ensure the quality requirements of webbing sewing, and simplify the overall structure, greatly reduce the manufacturing cost, and have a degree of automation High, easy to operate, high efficiency, excellent quality and so on.

Patent document CN207362457U discloses an improved shoe tongue loop machine suitable for the sewing process of the shoe industry, which includes a machine head (1), a rear side of the machine head (1) is provided with a strap mechanism (2), and the machine head ( 1) The front of the right side is provided with a tape cutting mechanism (3), the tape cutting mechanism (3) is arranged directly in front of the belt pulling mechanism (2), the machine head (1) the needle bar X is provided with a double clip to the right of the axis With a mechanism (4), the sewing area of the machine head (1) is provided with an inner and outer compression sewing mechanism (5), and the inner and outer compression sewing mechanism (5) is arranged on the machine head (1) feeding bracket (1A). Rail parts; compared with the prior art, the present invention can avoid the problem of entanglement of the webbing in the work, make the clamping clip smoother, ensure the quality requirements of the webbing sewing, and simplify the overall structure, greatly reduce the manufacturing cost, and have automation High degree, easy operation, high efficiency and excellent quality.

The above-mentioned patent documents do not disclose the realization of the automatic operation of sewing and folding of the tongue and ear of the shoe.

Summary of the invention

In order to overcome the deficiencies of the prior art, one of the objects of the present invention is to propose a mechanism that can automatically turn a long strip into a tongue and ear, which has a compact structure and reliable operation.

The second object of the present invention is to propose a device that can automatically complete the movement and turning of the long strip.

The third object of the present invention is to provide a device that can automatically complete the seaming and folding and cutting of tongue and ear.

One of the objectives of the present invention is achieved by the following technical solution:

The finger clip AB mechanism, which can clamp the long strip body at two different positions of the long strip body A and B, and move and / or turn the long strip body, is characterized by : The finger grip AB mechanism includes an X-direction relative opening and closing member, a rotating jaw member, and an auxiliary jaw member, wherein the X-direction relative opening and closing member enables the rotating jaw member relative to the auxiliary The jaw member moves in the X direction, the rotating jaw member enables relative opening and closing movement and / or common rotational movement of the first finger jaw and the first fixed jaw, and the auxiliary jaw member enables the second finger jaw The piece and the second fixed clip move relative to each other and / or move together in the Y direction;

The X-direction relative opening and closing component includes an X-direction moving component and a switching power component, wherein the X-direction moving component can make the rotating jaw component relative to the auxiliary under the action of the switching power component The jaw part moves in the X direction;

The rotating jaw part includes a first rotational movement assembly and a first jaw opening and closing movement assembly, wherein the first jaw opening and closing movement assembly includes the first finger clamping piece and the first fixed clamping piece , The first jaw opening and closing motion component can relatively open and close the first finger clip and the first fixed clip, and under the action of the first rotary motion component, the first The jaw opening and closing movement component can perform rotary movement as a whole;

The auxiliary jaw part includes a first Y-direction movement assembly and a second jaw opening and closing movement assembly, wherein the second jaw opening and closing movement assembly includes the second finger clamping piece and the second fixing clamp Piece, the second jaw opening and closing movement component can relatively open and close the second finger clip and the second fixed clip, and under the action of the first Y-direction movement component, the The second jaw opening and closing movement assembly can perform Y-direction movement as a whole.

The second objective of the present invention is achieved by the following technical solution:

A belt feeding and folding device, which can transport the belt to a specified position, and can fold the belt, characterized in that the belt feeding and folding device includes a three-axis linkage mechanism and the Finger clip AB mechanism;

The finger clip AB mechanism is installed on the three-axis linkage mechanism;

The three-axis linkage mechanism includes an X-direction moving part, a Y-direction moving part, and a Z-direction moving part, wherein the X-direction moving part can move the finger clip AB mechanism in the X-direction, and the Y-direction The moving component can move the finger clip AB mechanism in the Y direction, and the Z direction moving component can move the finger clip AB mechanism in the Z direction.

The third objective of the present invention is achieved by the following technical solution:

An automatic tongue and ear fold sewing device is used to automatically sew the tongue and ear to the tongue, and can automatically fold and sew the tongue and ear, and is characterized in that: the automatic tongue and ear The folding equipment includes a sewing machine head and the belt feeding and folding device described herein, wherein the elongated belt body is sewn into the tongue and ear of the shoe;

The automatic shoe tongue and ear crease device automatically sews the shoe tongue and ear in the following manner:

The rotating jaw part of the finger clip AB mechanism of the belt feeding and folding device clamps the first end of the tongue ear, and the auxiliary jaw part of the finger clip AB mechanism clamps the shoe tongue The second end of the ear;

Under the action of the three-axis linkage mechanism of the belt feeding and folding device, the tongue and ears of the shoe are transported to the front of the sewing machine;

The auxiliary jaw part releases the second end of the tongue and ear of the shoe and retracts in the Y direction;

The sewing machine head sews the second end of the tongue and ear on the tongue;

Under the action of the three-axis linkage mechanism of the belt feeding and folding device, the rotating jaw member spans the first end of the tongue and ear across the second end of the tongue and ear, and Turning the first end of the tongue and ear against the tongue;

The presser foot of the sewing machine head presses the shoe tongue and ear, and the rotating jaw part releases the first end of the shoe tongue and ear and retracts in the Y direction;

The sewing machine head sews the first end of the tongue and ear on the tongue.

According to other technical solutions of the present invention, it may also include one or more of the following technical features. As long as such a combination of technical features is practicable, the new technical solutions thus formed are part of the present invention.

Compared with the prior art, the beneficial effects of the automatic shoe tongue ear crease device of the present invention are: reasonable cost, reliable work, and improved production efficiency.

BRIEF DESCRIPTION

With reference to the drawings, the features, advantages, and characteristics of the present invention can be better understood through the following description of specific embodiments. In the drawings:

Figure 1: A schematic perspective view of a preferred embodiment of the automatic shoe tongue and ear folding device of the present invention;

Figure 2: The back perspective schematic view of the automatic shoe tongue and ear crease device of Figure 1;

Fig. 3: a perspective schematic view of the platform frame 100 of the automatic shoe tongue and ear folding device of Fig. 1;

Figure 4: A perspective schematic view of the new golden wheel 1510 head of the automatic shoe tongue and ear folding device of Figure 1;

Figure 5: A perspective schematic view of the 1510XY head of the automatic shoe tongue and ear folding device of FIG. 1;

6: a perspective schematic view of the feeding and cutting mechanism 400 of the automatic shoe tongue and ear folding device of FIG. 1;

7: a perspective schematic view of the push-welding mechanism 500 of the automatic shoe tongue and ear folding device of FIG. 1;

FIG. 8: a perspective schematic view of the finger clip AB mechanism 600 of the automatic shoe tongue and ear folding device of FIG. 1;

9: a three-dimensional schematic view of the three-axis linkage mechanism 700 of the automatic shoe tongue and ear folding device of FIG. 1;

10: a schematic perspective view of the display screen mechanism 800 of the automatic shoe tongue and ear crease device of FIG. 1;

Fig. 11: A perspective schematic view of the button installation of the automatic shoe tongue and ear folding device of Fig. 1;

FIG. 12: a perspective schematic view of the insertion tongue 12 mechanism of the automatic shoe tongue and ear folding device of FIG. 1;

FIG. 13: a perspective schematic view of the tongue and ear dial 3001 of the automatic tongue and ear folding device of FIG. 1;

14: a perspective schematic view of the tongue lifting mechanism 3000 of the automatic tongue and ear folding device of FIG. 1;

15: a perspective schematic view of the general mechanism of the insertion tongue 12 of the automatic tongue and ear folding device of FIG. 1;

FIG. 16: a perspective schematic view of the material rack mechanism 5000 of the automatic shoe tongue and ear folding device of FIG. 1;

FIG. 17: a perspective schematic view of the clamping mechanism 6000 of the automatic shoe tongue and ear folding device of FIG. 1;

18: a perspective schematic view of the finger clip AB mechanism 600 of the automatic shoe tongue and ear folding device of FIG. 1;

FIG. 19: Another perspective schematic view of the finger clip AB mechanism 600 of the automatic shoe tongue and ear folding device of FIG. 1;

20: Another perspective view of the finger clip AB mechanism 600 of the automatic shoe tongue and ear crease device of FIG. 1;

21: Another perspective schematic view of the finger clip AB mechanism 600 of the automatic shoe tongue and ear crease device of FIG. 1;

22: A perspective schematic view of the X direction relative opening and closing member 61 of the finger clip AB mechanism 600 of FIG. 18;

FIG. 23: Another perspective schematic view of the X-direction relative switching member 61 of the finger clip AB mechanism 600 of FIG. 18;

FIG. 24: Another perspective schematic view of the X-direction relative opening and closing member 61 of the finger clip AB mechanism 600 of FIG. 18;

25: a perspective view of the rotating jaw member 62 of the finger clip AB mechanism 600 of FIG. 18;

26: Another perspective view of the rotating jaw member 62 of the finger clip AB mechanism 600 of FIG. 18;

FIG. 27: Another perspective schematic view of the rotating jaw member 62 of the finger clip AB mechanism 600 of FIG. 18;

FIG. 28: a perspective schematic view of the auxiliary jaw member 63 of the finger clip AB mechanism 600 of FIG. 18;

FIG. 29: Another perspective schematic view of the auxiliary jaw member 63 of the finger clip AB mechanism 600 of FIG. 18;

FIG. 30: A three-dimensional schematic diagram of the three-axis linkage mechanism 700 of the automatic shoe tongue and ear folding device of FIG. 1;

FIG. 31: Another perspective view of the three-axis linkage mechanism 700 of the automatic shoe tongue and ear folding device of FIG. 1;

FIG. 32: Another perspective view of the three-axis linkage mechanism 700 of the automatic shoe tongue and ear folding device of FIG. 1;

FIG. 33: A perspective schematic view of the Z-direction moving part 71 of the three-axis linkage mechanism 700 of FIG. 30;

FIG. 34: Another perspective view of the Z-direction moving part 71 of the three-axis linkage mechanism 700 of FIG. 30;

35: A perspective schematic view of the Y-direction moving part 72 of the three-axis linkage mechanism 700 of FIG. 30;

FIG. 36: Another perspective schematic view of the Y-direction moving part 72 of the three-axis linkage mechanism 700 of FIG. 30;

FIG. 37: Another perspective view of the Y-direction moving part 72 of the three-axis linkage mechanism 700 of FIG. 30;

FIG. 38: A perspective schematic view of the X-direction moving part 73 of the three-axis linkage mechanism 700 of FIG. 30;

FIG. 39: Another perspective schematic view of the X-direction moving part 73 of the three-axis linkage mechanism 700 of FIG. 30;

Figure 40: Physical picture of the strip 11;

Figure 41: Physical picture of the tongue 12;

Figure 42: Physical picture of the combination of the elongated strip body 11 and the tongue 12

In the figure, the same or similar elements are marked with the same number, and different elements are marked with different numbers. Among them: 100, platform frame; 1001, tenth cylinder; 1002, first shoe tongue seat movable block; 1003 、 Second shoe tongue seat movable block; 1004, third shoe tongue seat movable block; 1005, shoe tongue seat cylinder connecting block; 1006, shoe tongue seat cylinder seat; 1007, shoe tongue seat upper plate; 1008 , Pin; 1009, cylindrical spiral compression spring; 101, first sheet metal shelf; 1010, shoe tongue seal plate; 102, second sheet metal shelf; 103, third sheet metal shelf; 104, fourth sheet metal shelf; 105. Lock with a flat handle on the electric control box; 106. Exhaust fan of the electric box; 107. Fifth sheet metal shelf; 108. Sixth sheet metal shelf; 109. Tongue cover; 11. Long strip body; 110 , Tongue cover; 111, first acrylic cover plate; 112, second acrylic cover plate; 113, seventh sheet metal shelf; 114, ultrasonic chassis; 12, tongue; 200, sewing machine head; 201, head XY Plate; 2010, tongue adjustment plate; 2012, tongue and ear tube rod; 2013, tongue sample; 2014, optical fiber holder; 2015, diffuse reflection type optical fiber sensor; 202, front plate; 203, front turning fixed seat; 204, The first movable presser foot; 205, the second presser foot; 206, the first right fixed presser foot; 207, the first left fixed presser foot; 208, sewing follow the bottom plate; 209, the back flat bar connecting plate; 210, the back flat bar Sheet; 211, rear flattened strip connecting plate; 212, front flattened strip; 213, rear flattened strip adjuster; 214, third presser foot; 215, fourth presser foot; 216, second right fixed presser foot; 217 、 Second left fixed presser foot; 218, first laser fixed seat; 219, first laser seat adjustment block; 220, first cross laser light; 221, laser sleeve; 300, shoe tongue pressure delivery mechanism; 3000, shoe tongue Lifting mechanism; 3001, tongue and ear dial; 3002, first screw; 3003, screw feeder; 3004, lifting motor; 3005, tongue base; 3006, shoe tongue base; 3007, box-type straight line Bearing; 3008, screw nut seat; 3009, screw connecting rod; 3010, screw slider bottom plate; 3011, bearing rod; 3012, bearing plate; 3013, tongue base cylinder connecting plate; 3014, shoe tongue cylinder seat; 3015, claw coupling; 3016, first lifting profile; 3017, second lifting profile; 3018, feeding cylinder support plate; 3019, third lifting profile; 3020, eleventh cylinder; 3021, second Screw rod; 3022, first linear bearing with seat; 3024, lifting induction seat; 3025, second sensor; 3026, lifting induction plate; 3027, first tongue lifting sealing plate; 3028, second tongue lifting sealing plate ; 3029, third tongue lifting and lowering sealing plate; 303, supporting block; 3030, third bearing; 3031, tongue cylinder seat rod; 304, moving film; 305, pressure feed pad; 306, first bottom plate; 307, pressure cylinder seat; 308, seam support bar; 318, relay; 319, rotary clamping cylinder ; 400, feed folding and cutting mechanism; 4000, move tongue mechanism; 4001, second profile; 4002, first profile; 4003, fourth profile; 4004, twelfth stop cylinder; 4005, cylinder connecting plate; 4006 , Cylinder connecting seat; 4007, thirteenth cylinder; 4008, tongue insert parts; 4009, third bottom plate; 401, first bearing side plate; 4010, second laser fixed seat; 4011, laser fixed seat lever; 4012 , Second laser base; 4013, second cross laser light; 402, second bearing side plate; 403, feed driving wheel; 404, stepper motor; 405, discharge slot; 406, driven wheel; 407, press belt Fixed plate; 408, movable platen under the pressure belt; 409, positive axis of the pressure pipe; 410, resin five-point knob; 411, sixth cylinder; 412, discharge cover plate; 413, feed slot; 414, feed cover plate ; 415, feed adjustment block; 416, adjustment rod; 417, compression block; 418, folding belt cylinder fixing plate; 420, first bearing; 421, discharge adjustment block; 422, continuation of two bearings; 423, continuation one Screws; 424, seventh cylinder; 425, knife holder; 426, cutting blade; 427, cutter cylinder fixing plate; 428, first sensor; 429, sensor mounting seat; 500, push welding mechanism; 5000, material rack Mechanism; 5001, feeder rod; 5002, feeder rod seat; 5003, feeder tube coil; 5004, feeder tube coil adjuster; 501, vibrator; 502, third rail slider; 503, third rail slide Groove; 504, movable plate of welding head platform; 505, first screw; 506, vibrator protective sleeve; 507, third floating joint; 508, propulsion cylinder mounting block; 509, tube material seat; 510, first tube material rod 511, tube material adjustment block; 512, second tube material rod; 513, push welding cylinder; 514, profile rack; 515, feeding mechanism bottom plate; 600, finger clip AB mechanism; 6000, clip finished mechanism; 6001 One receiving clip seat; 6002, second receiving clip seat; 6003, second receiving clip seat cover; 6004, receiving material with straight shaft; 6005, receiving material cylinder with seat; 6006, second linear bearing with seat ; 6007, nozzle clamp; 6008, thirteenth rodless cylinder; 6009, assembly; 601, second linear bearing; 6010, first receiving clip seat cover; 602, copper sleeve; 603, first rotating shaft; 604 , Lock shaft nut; 605, second fixed clip; 606, synchronization wheel; 607, first guide rail; 608, second guide rail slider; 609, first cylinder; 61, X-direction relative opening and closing parts; 610 1. The first fisheye joint; 611. The first cylinder fixing plate; 612. The first mechanism bottom plate 613, auxiliary mechanism bottom plate; 614, first fixed clip seat; 615, first finger clip; 616, second fixed clip seat; 617, second finger clip; 618, fifth cylinder fixing plate; 619, No. A fixed clip; 62, rotating jaw parts; 620, the first cushion column; 621, rotating cylinder block; 622, finger latch; 623, second cylinder block; 624, second cylinder; 625, second cylinder support Plate; 626, floating joint; 627, third cylinder; 628, second fisheye joint; 629, first rail slider; 63, auxiliary jaw parts; 630, third cylinder tailstock; 631, X direction sensor 632, fourth rotating cylinder; 633, fifth cylinder; 634, second guide rail; 635, third fisheye joint; 700, three-axis linkage mechanism; 701, third slide rail; 702, first Two slide rail base; 703, third slide rail slider; 704, X-direction bottom plate; 705, first closed-loop motor; 706, third gear; 707, cushion bar; 708, RS bearing; 709, bearing cushion column ; 71, Z-direction moving parts; 710, third rack; 711, second rack; 712, photoelectric switch sensor; 713, sensor piece B; 714, fixed support shaft; 715, limit plate; 716, limit Position baffle A; 717, first rack; 718, sai steel pad; 719, Z-axis rack fixing plate; 72, Y-direction moving parts; 720, X-axis upper cover; 721, rack bearing shaft; 722 2. Second Y-direction bottom plate; 723, rack bearing limit bar; 724, photoelectric switch sensor; 725, ball bearing; 726, rack bearing shaft pad; 727, first hexagon nut; 728, third closed-loop motor; 729, protective glue; 73, X-direction moving parts; 730, first linear bearing; 731, Z-axis motor base; 732, Z-axis induction plate; 733, Z-axis induction plate seat; 734, Z-axis pad; 735 , Photoelectric sensor; 736, XYZ fixed plate; 737, first gear; 738, second slide rail top cover; 739, second gear; 740, second closed-loop motor; 800, display screen mechanism; 801, first slider 802, second display bottom plate; 803, touch screen; 804, small stainless steel handle; 805, display reinforcement bar; 806, display even bottom bar; 807, display connecting rod; 808, display cover; 809, display rod connecting seat; 900, button installation box; 900, button back box; 901, button box cover; 902, power switch; 903, emergency stop button; 904, feed sewing start button yellow; 905, start button green.

In this article, as shown in FIG. 1, the three-dimensional coordinate directions X, Y, and Z are determined according to the width, length, and height of the platform rack 100, that is, the width direction of the platform rack 100 is the X direction, and the platform rack The length direction of 100 is the Y direction, and the height direction of the platform frame 100 is the Z direction. The three-dimensional coordinate directions X, Y, and Z in FIG. 18 are also set according to this regulation, and other views will also be described according to such three-dimensional coordinate directions X, Y, and Z.

detailed description

In the following, the present invention will be further described with reference to the drawings and specific embodiments.

Referring to FIGS. 18-39, according to the first embodiment of the inventive finger clip AB mechanism 600, the finger clip AB mechanism 600 can clamp the long at two different positions A and B of the long strip 11 The strip-shaped belt 11 and move and / or turn the long strip-shaped belt 11. The finger clip AB mechanism 600 is also referred to as a finger pinch motion mechanism. The strip-shaped belt 11 refers to a strip of polymer material with a length greater than the width and a very thin thickness. As shown in FIG. 40, the strip-shaped belt 11 is a fabric belt.

Referring to FIGS. 18-20, the finger clip AB mechanism 600 includes an X-direction relative opening and closing member 61, a rotating jaw member 62, and an auxiliary jaw member 63, wherein the X-direction relative opening and closing member 61 enables the The rotary jaw member 62 moves in the X direction relative to the auxiliary jaw member 63, and the rotary jaw member 62 can relatively open and close the first finger clip 615 and the first fixed clip 619 and / or jointly With the rotary motion, the auxiliary jaw member 63 can relatively open and close the second finger clip 617 and the second fixed clip 605 and / or move in the Y direction together.

As shown in FIG. 18, the X direction corresponds to the lateral direction of the finger clip AB mechanism 600, the Y direction corresponds to the longitudinal direction of the finger clip AB mechanism 600, and the Z direction corresponds to the finger clip AB mechanism 600 Height direction.

Referring to FIG. 18, the X-direction relative switching member 61 can drive the rotary jaw member 62 and the auxiliary jaw member 63 to perform a relative translational movement in the X direction, that is, the lateral direction, which is advantageous for adjusting the clamping point The distance between A and B to meet different production needs, as shown in Figure 40.

Referring to FIGS. 25-27, the rotating jaw member 62 can drive the first finger clip 615 and the first fixed clip 619 to clamp the elongated belt body through two sets of mutually independent power components 11 Either loosen the elongated belt body 11 or clamp the elongated belt body 11 to rotate integrally with two clamping jaws to realize the turning of the elongated belt body 11.

28 and 29, the auxiliary jaw member 63 can drive the second finger clip 617 and the second fixed clip 605 to clamp the elongated belt body through two sets of mutually independent power components 11 Either loosen the elongated belt body 11 or loosen the elongated belt body 11 after the two jaws move longitudinally as a whole backward to make room for the elongated belt body 11 The sewing operation is shown in Figure 42.

In this article, "technical feature P and / or technical feature Q" can determine three parallel technical measures: technical feature P; technical feature Q; technical feature P and technical feature Q.

The finger clip AB mechanism 600 uses two sets of mechanical jaws to achieve a multi-dimensional combination of rotational motion and translational motion, so that a complex motion can be formed, such as shown in FIG. 42, the long strip body 11 is transmitted to the shoe On the tongue 12, and the long strip 11 can be turned on the tongue 12, and the long strip 11 can be made into tongue and ear by sewing operation. The finger clip AB mechanism 600 can be used in the automated production of the clothing, shoe and bag industry, and can also be used in its industry, such as the packaging bag production industry, for sewing a simple handle strap on the packaging bag.

22, 23, and 24, the X-direction relative switching member 61 includes an X-direction moving component 61a and a switching power component 61b, wherein the X-directional moving component 61a is under the action of the switching power component 61b The rotating jaw member 62 can be moved relative to the auxiliary jaw member 63 in the X direction. It can be understood that the on-off power assembly 61b may include, for example, a pneumatic cylinder, a hydraulic cylinder, or an electromagnetic actuating member, capable of generating linear reciprocating motion. The X-direction moving component 61a may include, for example, a slide rail, a slide bar, or a lever mechanism.

25, 26, and 27, the rotary jaw member 62 includes a first rotary movement assembly 62a and a first jaw opening and closing movement assembly 62b, wherein the first jaw opening and closing movement assembly 62b includes the first A finger clip 615 and the first fixed clip 619, the first jaw opening and closing movement component 62b can relatively open and close the first finger clip 615 and the first fixed clip 619, And under the action of the first rotary motion component 62a, the first jaw opening and closing motion component 62b can perform a rotary motion as a whole. It can be understood that, the power component of the first jaw opening and closing movement assembly 62b may be, for example, a finger cylinder, a jaw hydraulic cylinder, an electromagnetic jaw, etc., which enables the first finger grip 615 and the first A fixing clip 619 performs a motion of clamping the elongated strip 11 close to each other or a movement of releasing the elongated strip 11 away from each other. The first rotary motion assembly 62a includes, for example, a rotary air cylinder, a rotary hydraulic cylinder, or a rotary electromagnetic component, which can drive the first finger clip 615 and the first fixed clip 619 to perform an integral rotary motion.

28 and 29, the auxiliary jaw member 63 includes a first Y-direction movement assembly 63a and a second jaw opening and closing movement assembly 63b, wherein the second jaw opening and closing movement assembly 63b includes the second The finger clip 617 and the second fixed clip 605, the second jaw opening and closing movement assembly 63b can relatively open and close the second finger clip 617 and the second fixed clip 605, and Under the action of the first Y-direction moving component 63a, the second jaw opening-closing motion component 63b can move in the Y direction as a whole. It can be understood that, the power member of the first Y-direction moving assembly 63a may include, for example, a cylinder, a hydraulic cylinder, or an electromagnetic moving member. The second jaw opening and closing movement component 63b may be, for example, a finger cylinder, a jaw hydraulic cylinder, or an electromagnetic jaw.

The above-mentioned finger clip AB mechanism 600 basically realizes the operation movement required to transform the long strip 11 into the tongue and ear of the shoe, which is beneficial to the automated production in the shoemaking industry.

Preferably, referring to FIG. 25, the first rotary motion assembly 62a of the rotary jaw member 62 includes a fourth rotary cylinder 632, a first support subassembly, and a first rotary shaft 603, wherein the first support The subassembly can support the fourth rotary cylinder 632 and the first rotary shaft 603, and the fourth rotary cylinder 632 can drive the first rotary shaft 603 to rotate. It can be understood that the first supporting subassembly supports the first rotating shaft 603 or the rotating member of the fourth rotating cylinder 632 through a rotating fitting member, and fixes, for example, the fourth rotating cylinder 632 by a fixing structure Non-rotating cylinder. Such a design facilitates the change of the length of the first rotating shaft 603 to adapt to different specifications of automatic shoe tongue and ear crease equipment.

Preferably, as shown in FIG. 25, the first support subassembly includes a U-shaped bearing housing 600a and a rotating cylinder seat 621, wherein the U-shaped bearing housing 600a is used to support the first rotating shaft 603, the The fourth rotary cylinder 632 is used to support the fourth rotary cylinder 632. It can be understood that the U-shaped bearing housing 600a supports the first rotating shaft 603 by means of rolling bearings, the rotating shaft of the fourth rotating cylinder 632 is supported on the rotating cylinder seat 621 through rolling bearings, and the first The cylinder body of the four-rotating cylinder 632 is directly fixed on the rotating cylinder seat 621. The U-shaped bearing bracket 600a is fixedly or movably connected to the rotating shaft of the fourth rotating cylinder 632, for example, through a universal head or a coupling. This design structure is simple and easy to install.

Preferably, the fourth rotary cylinder 632 is, for example, an SMC cylinder provided by Shenzhen Dewei Xinfa Technology Co., Ltd.

Preferably, referring to FIGS. 8 and 25, the first jaw opening and closing movement assembly 62b of the rotating jaw member 62 further includes a fifth air cylinder 633, and a first fixed clamp seat 614, wherein the first fixed The clamping seat 614 supports the fifth cylinder 633 and is relatively fixedly connected to the first rotating shaft 603. The fifth cylinder 633 can push the first finger clip 615 to move, thereby generating relative to the first The opening and closing movement of the fixed clip 619. Optionally, the fifth cylinder 633 is, for example, an SMC needle cylinder. The design of fixing the fifth cylinder 633 on the first fixed clamping base 614 is beneficial to the overall rotational movement of the first clamping jaw opening and closing movement assembly 62b.

Preferably, as shown in FIGS. 25-27, the first jaw opening and closing movement assembly 62b further includes a first fisheye joint 610 and a fifth cylinder fixing plate 618, wherein the first fisheye joint 610 One end is connected to the moving part of the fifth cylinder 633, the second end is connected to the first finger clip 615, and the first finger clip 615 is pivotally connected to the On the first fixed clip seat 614, the first fixed clip piece 619 is fixedly mounted on the first fixed clip piece 614, so that, under the action of the fifth cylinder 633, the first finger clip piece 615 can perform opening and closing movement relative to the first fixing clip 619. Such a design of the first fisheye joint 610 facilitates the opening and closing movement.

Preferably, referring to FIGS. 28-29, the first Y-direction moving assembly 63a of the auxiliary jaw member 63 includes a third air cylinder 627, and a second support subassembly, wherein the second support subassembly is used to Supporting the third cylinder 627, the movable part of the third cylinder 627 is connected to the second jaw opening and closing movement assembly 63b, so that under the action of the third cylinder 627, the second jaw opens The closing motion component 63b can reciprocate in the Y direction. It can be understood that the second support subassembly is divided into two components, the first component is used to fix the fixed component such as the cylinder block of the third cylinder 627, and the second component is used to connect the third air cylinder 627 Such as pistons. This design is compact and reliable.

Preferably, the third cylinder 627 is, for example, a fixed anti-collision cushion cylinder, and its model number is MI-12x60-S-CA.

Preferably, as shown in FIG. 28, the second support subassembly includes an auxiliary mechanism bottom plate 613, a second fisheye joint 628, a sliding support subassembly, and a third cylinder tailstock 630, wherein the sliding support subassembly And the third cylinder tailstock 630 are supported on the auxiliary mechanism bottom plate 613, the second fisheye joint 628 is connected to the movable part of the third cylinder 627, and the fixed part of the third cylinder 627 Being fixed on the third cylinder tailstock 630, the second fisheye joint 628 is pivotally connected with the sliding support subassembly. It can be understood that, the sliding support subassembly may be in the form of a sliding rail, a sliding rod, or a sliding groove. Such a sliding bearing has a simple design structure and reliable operation.

Preferably, as shown in FIG. 28, the sliding support subassembly includes a second guide rail slider 608, a second guide rail slide 634, and a second fixed clamp seat 616, wherein the second guide rail slider 608 is The second guide rail slide 634 forms a sliding fit. The second guide rail slide 634 is fixed to the auxiliary mechanism bottom plate 613, and the second fixed clip base 616 is fixedly connected to the second guide rail slider 608. The second fisheye joint 628 is pivotally connected to the second fixing clip base 616 of the sliding support subassembly. The design of such a slide rail uses standard parts, and the cost is low.

Preferably, referring to FIGS. 28-29, the second jaw opening and closing movement assembly 63b of the auxiliary jaw member 63 further includes a third fisheye joint 635, a first cylinder 609, and a first cylinder fixing plate 611, The first end of the third fisheye joint 635 is connected to the moving part of the first cylinder 609, and the second end of the third fisheye joint 635 is connected to the second finger clip 617, and the The two-finger clip 617 is pivotally connected to the second fixed clip seat 616, and the second fixed clip 605 is fixedly mounted on the second fixed clip seat 616, so that, in the first cylinder Under the action of 609, the second finger clip 617 can be opened and closed relative to the second fixed clip 605. This design uses more standard parts, reducing the number of parts design, which is conducive to reducing design costs.

Preferably, referring to FIGS. 22-24, the X-direction moving assembly 61a of the X-direction relative switching member 61 includes a first guide rail 607 and a first guide rail slider 629, wherein the first guide rail 607 and the first rail slider 629 form a sliding fit. The design of such a slide rail is compact and the cost is reasonable.

Preferably, as shown in FIG. 22, the switching power assembly 61b of the X-direction opposing switching member 61 includes a second cylinder 624, a second cylinder seat 623, and a second cylinder support plate 625, wherein The fixed part of the second cylinder 624 is fixedly connected to the second cylinder seat 623, and the movable part of the second cylinder 624 is connected to the second cylinder support plate 625. This design uses fewer parts. Optionally, the second cylinder 624 is, for example, an Airtac cylinder with a model number of MD-16x10-S.

Preferably, as shown in FIG. 22, the on-off power assembly 61b further includes a floating joint 626, wherein the first end of the floating joint 626 is connected to the second cylinder support plate 625, and the floating joint 626 The second end of is directly connected with the moving part of the second cylinder 624. Such a design of the floating joint 626 increases the working reliability, so that the finger clip AB mechanism 600 is not likely to be stuck when performing complex movements.

Preferably, as shown in FIG. 22, the finger clip AB mechanism 600 further includes a first mechanism bottom plate 612, wherein the U-shaped bearing housing 600a is fixedly connected to the first mechanism bottom plate 612, and the second cylinder The seat 623 is fixedly connected to the U-shaped bearing seat 600a. Such a connection design realizes the reciprocating movement of the rotating jaw member 62 and the auxiliary jaw member 63 in the lateral X direction away and close.

Preferably, as shown in FIG. 22, the second cylinder support plate 625 is fixedly connected to the auxiliary mechanism bottom plate 613, and the auxiliary mechanism bottom plate 613 is fixedly connected to the first guide rail slider 629, and the first guide rail The slideway 607 is fixedly connected to the first mechanism bottom plate 612, the movable part of the second cylinder 624 pushes the second cylinder support plate 625 to move, and the auxiliary mechanism bottom plate 613 is thus in the X-direction moving assembly 61a Under the action, it slides in the X direction relative to the first mechanism bottom plate 612, and then slides in the X direction relative to the U-shaped bearing housing 600a. Such a connection design achieves the technical effect that the rotating jaw member 62 and the auxiliary jaw member 63 move relatively reliably.

Referring to FIGS. 1, 8, 9, 30-39, according to the first embodiment of the belt feed folding device of the present invention, the belt feed folding device can transport the belt to a specified position and can be turned The band body. The belt feeding and folding device includes a three-axis linkage mechanism 700 and the finger clip AB mechanism 600 described above. Referring to FIG. 30, the three-axis linkage mechanism 700 can complete the translational motion in the three directions of X, Y, and Z, and thus can move to any point in the three-dimensional space within the range of travel. The finger clip AB mechanism 600 is mounted on the three-axis linkage mechanism 700. Therefore, the three-axis linkage mechanism 700 can transport the finger clip AB mechanism 600 as a whole to a three-dimensional space within a stroke range At any point, and the finger clip AB mechanism 600 itself can also perform translation and rotation movements. Therefore, the belt feeding and folding device can complete very complicated movements, such as moving the elongated belt 11 One end turns around the other end.

As shown in FIG. 1, the finger clip AB mechanism 600 is installed on the three-axis linkage mechanism 700. Such a design ensures that the finger clip AB mechanism 600 can move the entire long distance by means of the three-axis linkage mechanism 700.

Referring to FIG. 30, the three-axis linkage mechanism 700 includes an X-direction moving member 73, a Y-direction moving member 72, and a Z-direction moving member 71, wherein the X-direction moving member 73 can enable the finger clip AB mechanism 600 moves in the X direction, the Y direction moving member 72 can move the finger clip AB mechanism 600 in the Y direction, and the Z direction moving member 71 can move the finger clip AB mechanism 600 in the Z direction. It can be understood that the same physical principle and the same physical structure are applied to each moving part, which can reduce the design workload and cost.

The above-mentioned belt-feeding and turning-turning device reaches the long belt-shaped body 11 to be transported to a designated position, and is turned over and folded to form a shoe tongue and ear style.

Preferably, referring to FIGS. 33 and 34, the Z-direction moving part 71 includes a first gear 737, a first rack 717, a first closed-loop motor 705, and a first support assembly, wherein the first gear 737 and the The rotating shaft of the first closed-loop motor 705 is connected, the fixed part of the first closed-loop motor 705 is fixedly connected to the first support assembly, and the first gear 737 and the first rack 717 form a gear transmission fit, Under the action of the first closed-loop motor 705, the first gear 737 can drive the first rack 717 to move in the Z direction. It can be understood that the fixing component of the first closed-loop motor 705 such as the motor housing may be fixed to the XYZ fixing plate 736 through the Z-axis motor base 731. Such a gear-rack transmission structure is beneficial to accurately calculate the moving distance.

Preferably, as shown in FIG. 33, the Z-direction moving part 71 further includes a Z-direction guide assembly, which includes a fixed support shaft 714 and a first linear bearing 730, wherein the fixed support shaft 714 and the first The linear bearing 730 forms a linear moving fit. Four first linear bearings 730 are shown in FIG. 33. It can be understood that the number of the first linear bearings 730 may be 1, 2, or 3, or more. For example, the fixed support shaft 714 is fixedly connected to the Y-direction moving member 72 or the Z-direction moving member 71, and the first linear bearing 730 is fixedly connected to the XYZ fixed plate 736. In this way, the relative movement of the gear-rack can realize the Z-direction movement of the X-direction moving member 73 and the Y-direction moving member 72.

As shown in FIG. 33, the first support assembly includes the XYZ fixing plate 736 and the Z-axis motor base 731.

As shown in FIG. 33, the fixing member of the first closed-loop motor 705 is fixedly connected to the Z-axis motor base 731, and the Z-axis motor base 731 is fixedly connected to the XYZ fixing plate 736.

As shown in FIG. 33, the fixing member of the first linear bearing 730 is fixedly connected to the XYZ fixing plate 736. The design of the first linear bearing 730 in this way makes the belt feed folding device have a larger stroke in the Z direction.

Preferably, in FIGS. 35, 36, and 37, the Y-direction moving member 72 includes a second gear 739, a second rack 711, a second closed-loop motor 740, and a Y-direction bottom plate 700a, wherein the second gear 739 is The rotating shaft of the second closed-loop motor 740 is connected, the fixing part of the second closed-loop motor 740 is fixedly connected to the Y-direction bottom plate 700a, and the second gear 739 and the second rack 711 form a gear transmission fit, Under the action of the second closed-loop motor 740, the second gear 739 can drive the second rack 711 to move in the Y direction. Such a gear-rack transmission structure ensures that the travel in the Y direction is sufficiently large.

Preferably, as shown in FIG. 35, the Y-direction moving part 72 further includes a Y-direction guide assembly, which includes a second slide rail top cover 738 and a second slide rail base 702, wherein the second slide rail top cover 738 and the second slide rail base 702 form a sliding movement fit; the fixed part of the second closed-loop motor 740 is fixedly connected to the Y-direction bottom plate 700a; the second slide rail base 702 and the Y-direction bottom plate 700a Fixed connection. Such a slide rail type Y-direction guide assembly ensures that the Y-direction movement is more stable.

Preferably, referring to FIGS. 9, 30, and 32, the first rack 717 of the Z-direction moving member 71 is fixedly connected to the Y-direction bottom plate 700a of the Y-direction moving member 72; and / or the Z The fixed support shaft 714 of the directional movement member 71 is fixedly connected to the Y-direction bottom plate 700 a of the Y-directional movement member 72. Such a design ensures that the Y-direction moving part 72 can move smoothly and linearly in the Z-direction as a whole.

Preferably, referring to FIGS. 38 and 39, the X-direction moving member 73 includes a third gear 706, a third rack 710, a third closed-loop motor 728, and an X-direction bottom plate 704, wherein the third gear 706 and the The rotating shaft of the third closed-loop motor 728 is connected, the fixed part of the third closed-loop motor 728 is fixedly connected to the X-direction bottom plate 704, and the third gear 706 and the third rack 710 form a gear transmission fit, Under the action of the third closed-loop motor 728, the third gear 706 can drive the third rack 710 to move in the X direction. Such a gear-rack transmission structure ensures that the X-direction travel of the belt feeding and folding device is sufficiently large.

Preferably, as shown in FIGS. 38 and 39, the X-direction moving member 73 further includes an X-direction guide assembly, wherein the X-direction guide assembly includes a third slide rail slide 701 and a third slide rail slider 703, In addition, the third slide rail slide 701 and the third slide rail slide 703 form a sliding movement cooperation, and the third slide rail slide 701 is fixedly connected to the X-direction bottom plate 704. The design of the slide rail type X-direction guide assembly ensures that the X-direction moving part 7372 can move smoothly and linearly in the X-direction as a whole.

Preferably, referring to FIGS. 1, 8, and 9, the first mechanism bottom plate 612 of the finger clip AB mechanism 600 is fixedly connected to the third rack 710 of the triaxial linkage mechanism 700; and / or The first mechanism bottom plate 612 of the finger clip AB mechanism 600 is fixedly connected to the third slide rail slider 703 of the three-axis linkage mechanism 700. The connection design of the two mechanisms ensures that the belt feeding and turning device can effectively complete the movement and turning of the elongated belt 11 in the space.

1-17, according to the first embodiment of the automatic tongue and ear crease device of the present invention, the automatic tongue and ear crease device is used to automatically sew the tongue and ear to the tongue and can The tongue and ear of the shoe are automatically turned and sewed. The automatic shoe tongue and ear folding device includes a sewing machine head 200 and the above-mentioned belt feeding and folding device, wherein the elongated belt body 11 is sewn into the shoe tongue and ear. It can be understood that the belt feeding and folding device can fold the long belt 11 at a set position, such as the sewing position of the sewing machine head 200, and the sewing machine head 200 Sewing the long strip 11 on the tongue 12 to form the tongue and ear. Optionally, the sewing machine head 200 is, for example, a new golden wheel 1510 head. It can be understood that the sewing machine head 200 and the belt feed folding device can be installed on a working platform such as the platform frame 100.

The automatic shoe tongue and ear crease device automatically sews the shoe tongue and ear in the following manner:

The rotating jaw member 62 of the finger grip AB mechanism 600 of the belt feed folding device grips the first end of the tongue and ear of the shoe, and the auxiliary of the finger grip AB mechanism 600 The jaw member 63 clamps the second end of the tongue and ear of the shoe;

Under the action of the three-axis linkage mechanism 700 of the belt feeding and folding device, the shoe tongue and ear are transported to the sewing machine head 200;

The auxiliary jaw member 63 releases the second end of the tongue and ear of the shoe and retracts in the Y direction;

The sewing machine head 200 sews the second end of the tongue and ear on the tongue;

Under the action of the three-axis linkage mechanism 700 of the belt feeding and folding device, the rotating jaw member 62 spans the first end of the tongue and ear across the second end of the tongue and ear The end, and the first end of the tongue ear is turned against the tongue;

The presser foot of the sewing machine head 200 presses the tongue and ear of the shoe, and the rotating jaw part 62 releases the first end of the tongue and ear of the shoe and retracts in the Y direction;

The sewing machine head 200 sews the first end of the tongue and ear on the tongue.

It can be understood that the above-mentioned operations can be completed fully automatically under the control of the electronic control device, without the need for manual participation in the operation, which saves labor costs and reduces the processing cost of shoe tongues and ears.

The automatic shoe tongue and ear crease device of the present invention achieves fully automatic sewing of the long strip body 11 on the shoe tongue 12 to form a shoe tongue and ear.

Preferably, as shown in FIG. 6, in order to cut the continuous strip-shaped strip body 11 into the strip-shaped strip body 11 for making tongues and ears, the automatic tongue-and-ear crease device It also includes a tape feed folding and cutting device, wherein the tape feed folding and cutting device includes a feed folding and cutting mechanism 400 and a push welding mechanism 500, and the feed folding and cutting mechanism 400 is capable of connecting the continuous long strip The body 11 is cut into sections to form the tongue and ear, and the push-welding mechanism 500 can flatten the two ends of the tongue and ear.

Preferably, the folding and cutting material feeding mechanism 400 includes a belt end folding member, which can partially fold the first end of the segmented elongated belt 11.

Preferably, referring to FIG. 5, in order to be able to automatically send the tongue 12 to the sewing position of the sewing machine head 200, the automatic tongue and ear crease device further includes a tongue pressure feeding mechanism 300 for The tongue is pressed flat, and the tongue is transported to the sewing machine head 200.

Preferably, referring to FIG. 17, in order to automatically take out the tongue 12 completed with the tongue and ear sewing from the sewing machine head 200, the automatic tongue and ear folding device further includes a clip clamping mechanism 6000 for The finished product of the finished tongue is taken out from the sewing machine head 200.

Preferably, referring to FIG. 16, in order to use the continuous strip-shaped belt 11 in roll form, the automatic tongue and ear crease device further includes a material rack mechanism 5000 for placing the continuous long strip in roll form The strip-shaped belt body 11 conveys the strip-shaped belt body 11 to the folding and feeding mechanism 400.

Preferably, referring to FIG. 14, in order to store and automatically access the tongue 12, the automatic tongue ear crease device further includes a tongue lifting mechanism 3000 for holding the stacked tongues, and can Push the stack of tongues upward in the Z direction.

Preferably, referring to FIG. 15, the tongue 12 is moved, and the automatic tongue ear crease device further includes a tongue moving mechanism 4000 for removing the tongue from the tongue lifting mechanism 3000 and transferring To the shoe tongue pressure sending mechanism 300.

Preferably, referring to FIG. 11, in order to facilitate manual manipulation, monitoring, and testing equipment, the automatic tongue and ear crease device further includes a display screen mechanism 800 and a button mounting box 900, which are used for control, monitoring, and height Automatic shoe tongue and ear folding equipment.

Preferably, referring to FIGS. 1 and 2, according to a specific embodiment of the automatic tongue and ear crease device of the present invention, the automatic tongue and ear crease device includes the platform frame 100, the sewing machine head 200, The tongue pressure feeding mechanism 300, the folding and cutting material mechanism 400, the push welding mechanism 500, the finger clip AB mechanism 600, the three-axis linkage mechanism 700, the display screen mechanism 800, The button installation box 900, the tongue lifting mechanism 3000, the moving tongue mechanism 4000, the material rack mechanism 5000, and the clamped product mechanism 6000.

As shown in FIG. 3, the platform rack 100 includes a tongue rack frame 100a, a first sheet metal rack 101, a second sheet metal rack 102, a third sheet metal rack 103, a fourth sheet metal rack 104, an electronic control Flat handle for box with lock 105, electric box exhaust fan 106, fifth sheet metal frame 107, sixth sheet metal frame 108, tongue cover 109, tongue cover 110, first acrylic cover 111, second acrylic The cover plate 112, the seventh sheet metal shelf 113, and the ultrasonic chassis 114.

As shown in FIG. 4, the sewing machine head 200 includes a head XY chassis 200a, a head XY upper plate 201, a head table 202, a head turning fixing seat 203, a first movable presser foot 204, a second presser foot 205, a first right Fixed presser foot 206, first left fixed presser foot 207, sewing follower base plate 208, rear flat bead connecting plate 209, rear flat bead piece 210, rear flat bead piece connecting plate 211, front flat bead piece 212, rear flat bead adjusting plate 213, third presser foot 214, fourth presser foot 215, second right fixed presser foot 216, second left fixed presser foot 217, first laser fixed seat 218, first laser seat adjustable block 219, first cross laser light 220, and laser sleeve 221.

As shown in FIG. 5, the tongue pressure feeding mechanism 300 includes a supporting block 303, a moving bottom plate 304, a pressure feeding pad 305, a first bottom plate 306, a pressure cylinder base 307, a seam support bar 308, a relay 318, a swing Clamp the cylinder 319.

As shown in FIG. 6, the feeding and cutting mechanism 400 includes a bearing side plate base 400a, a first bearing side plate 401, a second bearing side plate 402, a feeding driving wheel 403, a stepping motor 404, a discharge slot 405, Driven wheel 406, belt upper fixing plate 407, belt lower movable plate 408, belt pressing tube positive shaft 409, resin five-point knob 410, sixth cylinder 411, discharge cover 412, feed slot 413, feed cover 414, feed adjustment block 415, adjustment rod 416, creasing block 417, folding belt cylinder fixing plate 418, first bearing 420, discharge adjustment block 421, continuation two bearings 422, continuation one screw 423, seventh cylinder 424, The knife holder 425, the cutting blade 426, the knife cylinder fixing plate 427, the first sensor 428, and the sensor mounting seat 429.

As shown in FIG. 7, the push welding mechanism 500 includes a second large base plate 500a, a vibrator 501, a third rail slider 502, a third rail slide 503, a welding head platform movable plate 504, a first screw 505, and vibration Sub-protection sleeve 506, eighth cylinder 507, propulsion cylinder mounting block 508, tube holder 509, first tube rod 510, tube adjustment block 511, tube rod A512, ninth cylinder 513, profile rack 514, and feed Mechanism bottom plate 515.

As shown in FIG. 8, the finger clip AB mechanism 600 includes the U-shaped bearing housing 600a, a second linear bearing 601, a copper sleeve 602, the first rotating shaft 603, a lock shaft nut 604, and the second The fixing clip 605, the first guide rail 607, the second guide rail slider 608, the first cylinder 609, the first fisheye joint 610, the first cylinder fixing plate 611, the The first mechanism bottom plate 612, the auxiliary mechanism bottom plate 613, the first fixed clip base 614, the first finger clip 615, the second fixed clip base 616, the second finger clip 617, The fifth cylinder fixing plate 618, the fifth cylinder fixing plate 618, the first fixing clip 619, the first cushion post 620, the rotating cylinder seat 621, the finger latch 622, the second cylinder seat 623, the second cylinder 624, the second cylinder support plate 625, the floating joint 626, the third cylinder 627, the second fisheye joint 628, the first rail slider 629, The third cylinder tailstock 630, the X-direction sensing piece 631, and the fourth rotary cylinder 632.

As shown in FIG. 9, the three-axis linkage mechanism 700 includes the Y-direction bottom plate 700a, the third slide rail slide 701, the second slide rail base 702, and the third slide rail slider 703 , The X-direction bottom plate 704, the first closed-loop motor 705, the third gear 706, the cushion bar 707, the RS bearing 708, the bearing cushion column 709, the third rack 710, the second Rack 711, photoelectric switch sensor 712, sensor piece B713, the fixed support shaft 714, the limit plate 715, the limit stop A716, the first rack 717, the steel pad 718, the Z axis rack is fixed Plate 719, X-axis upper cover 720, rack bearing shaft 721, second Y-direction bottom plate 722, rack bearing limit bar 723, photoelectric switch sensor 724, ball bearing 725, rack bearing shaft pad 726, first six Angle nut 727, the third closed-loop motor 728, protective glue 729, the first linear bearing 730, the Z-axis motor seat 731, the Z-axis induction piece 732, the Z-axis induction piece holder 733, the Z-axis pad 734, a photoelectric sensor 735, and the XYZ fixing plate 736.

As shown in FIG. 10, the display screen mechanism 800 includes a first display base 800a, a first slider 801, a second display base 802, a touch screen 803, a small stainless steel handle 804, a display reinforcement bar 805, and a display bottom bar 806, The display link 807, the display cover 808, and the display link 809.

As shown in FIG. 11, the button installation box 900 includes a button back box 900, a button box cover 901, a power switch 902, an emergency stop button 903, a feed sewing button yellow 904, and a start button green 905.

As shown in FIG. 12, the tongue insert part 4008 includes a tongue insert seat 1000a, a tenth cylinder 1001, a first tongue insert seat movable block 1002, a second tongue insert seat movable block 1003, and a third tongue insert seat movement Block 1004, shoe tongue seat cylinder connecting block 1005, shoe tongue seat cylinder seat 1006, shoe tongue seat upper plate 1007, pin 1008, cylindrical spiral compression spring 1009, and shoe tongue seal plate 1010.

As shown in FIG. 13, the tongue and ear dial 3001 includes a tongue adjuster plate 2010, a tongue sample 2011, a tongue and ear tube stem 2012, an optical fiber holder 2014, and a screw diffuse reflection type optical fiber sensor 2015.

As shown in FIG. 14, the tongue lifting mechanism 3000 includes the tongue ear dial 3001, a first screw 3002, a screw feeder frame 3003, a tongue base 3005, a tongue base 3006, and a box type Linear bearing 3007, screw nut seat 3008, screw connecting rod 3009, screw slider bottom plate 3010, bearing rod 3011, bearing plate 3012, tongue base cylinder connecting plate 3013, shoe tongue cylinder seat 3014, claw coupling 3015, the first lifting profile 3016, the second lifting profile 3017, the feeding cylinder support plate 3018, the third lifting profile 3019, the eleventh cylinder 3020, the second screw 3021, the first linear bearing 3022 with a seat, lifting Induction seat 3024, second sensor 3025, lifting induction plate 3026, first tongue lifting sealing plate 3027, second tongue lifting sealing plate 3028, third tongue lifting sealing plate 3029, third bearing 3030, and tongue Cylinder seat rod 3031.

As shown in FIG. 15, the tongue moving mechanism 4000 includes a third profile 4000a, a second profile 4001, a first profile 4002, a fourth profile 4003, a twelfth stop cylinder 4004, a cylinder connecting plate 4005, a cylinder connecting seat 4006, the thirteenth cylinder 4007, the tongue insert member 4008, the third bottom plate 4009, the second laser fixed seat 4010, the laser fixed adjusting lever 4011, the laser seat 4012, and the second cross laser lamp 4013.

As shown in FIG. 16, the material rack mechanism 5000 includes a material rack profile 5000a, a material rack rod 5001, a material rack rod seat 5002, a material rack tube coil 5003, and a material rack tube coil adjusting seat 5004.

As shown in FIG. 17, the finished product clamping mechanism 6000 includes a receiving cylinder seat 6000a, a first receiving clamp seat 6001, a second receiving clamp seat 6002, a second receiving clamp seat cover 6003, and a receiving connecting straight shaft 6004, receiving cylinder connecting seat 6005, thirteenth rodless cylinder 6008, assembly 6009, and first receiving clip seat cover 6010.

The above describes the preferred or specific embodiments of the present invention in detail. It should be understood that those skilled in the art can make many modifications and changes based on the design concept created by the present invention without creative work. Therefore, all technical solutions that can be obtained by logical analysis, reasoning, or limited experiments based on the existing technology in the design concepts created by those skilled in the art based on the present invention should be within the scope of the invention and // Or within the scope of protection determined by the claims.

Claims (31)

1. Finger clip AB mechanism (600), which can clamp the elongated strip body at two different positions of the elongated strip body A and B, and move and / or turn the elongated strip body, It is characterized in that the finger grip AB mechanism (600) includes an X-direction relative opening and closing member (61), a rotating jaw component (62), and an auxiliary jaw component (63), wherein the X-direction relative split The engaging member (61) can move the rotating jaw member (62) relative to the auxiliary jaw member (63) in the X direction, and the rotating jaw member (62) can make the first finger clamping piece (615) ) And the first fixed clip (619) relative opening and closing movement and / or common rotary movement, the auxiliary jaw part (63) can make the second finger clip (617) and the second fixed clip (605) opposite Opening and closing movement and / or movement in the Y direction together;

   The X-direction relative switching component (61) includes an X-direction moving component (61a) and a switching power component (61b), wherein the X-direction moving component (61a) is located on the side of the switching power component (61b) Under the action, the rotating jaw member (62) can be moved in the X direction relative to the auxiliary jaw member (63);

   The rotary jaw part (62) includes a first rotary movement assembly (62a) and a first jaw opening and closing movement assembly (62b), wherein the first jaw opening and closing movement assembly (62b) includes the first A finger clip (615) and the first fixing clip (619), the first jaw opening and closing movement component (62b) can make the first finger clip (615) and the first fixing The clamping piece (619) moves relative to opening and closing, and under the action of the first rotary movement assembly (62a), the first clamping jaw opening and closing movement assembly (62b) can integrally perform rotary movement;

   The auxiliary jaw part (63) includes a first Y-direction movement assembly (63a) and a second jaw opening and closing movement assembly (63b), wherein the second jaw opening and closing movement assembly (63b) includes the A second finger clip (617) and the second fixed clip (605), the second jaw opening and closing movement assembly (63b) can make the second finger clip (617) and the second The fixed clip (605) is relatively opened and closed, and under the action of the first Y-direction moving assembly (63a), the second jaw opening and closing movement assembly (63b) can move in the Y direction as a whole.
2. The finger grip AB mechanism (600) according to claim 1, wherein the first rotary motion component (62a) of the rotary gripper component (62) includes a fourth rotary cylinder (632), a third A support subassembly and a first rotation axis (603), wherein the first support subassembly can support the fourth rotation cylinder (632) and the first rotation axis (603), the fourth rotation The air cylinder (632) can drive the first rotating shaft (603) to rotate.
3. The finger clip AB mechanism (600) according to claim 2, wherein the first support subassembly includes a U-shaped bearing seat (600a) and a rotating cylinder seat (621), wherein the U-shaped bearing The seat (600a) is used to support the first rotary shaft (603), and the fourth rotary cylinder (632) is used to support the fourth rotary cylinder (632).
4. The finger grip AB mechanism (600) according to claim 2, wherein the first gripper opening and closing movement assembly (62b) of the rotating gripper member (62) further includes a fifth cylinder (633) ), And a first fixed clip seat (614), wherein the first fixed clip seat (614) supports the fifth cylinder (633), and is fixedly connected with the first rotating shaft (603), so The fifth cylinder (633) can push the first finger clip (615) to move, thereby generating opening and closing movement relative to the first fixed clip (619).
5. The finger grip AB mechanism (600) according to claim 4, wherein the first jaw opening and closing movement assembly (62b) further includes a first fisheye joint (610) and a fifth cylinder fixing plate ( 618), wherein the first end of the first fisheye joint (610) is connected to the moving part of the fifth cylinder (633), and the second end thereof is connected to the first finger clip (615) ) Are connected, and the first finger clip (615) is pivotally connected to the first fixed clip seat (614), and the first fixed clip (619) is fixedly mounted on the A first fixed clip seat (614), so that under the action of the fifth cylinder (633), the first finger clip (615) can be opened and closed relative to the first fixed clip (619) motion.
6. The finger grip AB mechanism (600) according to claim 1, wherein the first Y-direction moving assembly (63a) of the auxiliary gripper member (63) includes a third cylinder (627), and A second support subassembly, wherein the second support subassembly is used to support the third cylinder (627), and the movable part of the third cylinder (627) opens and closes the movement assembly with the second jaw ( 63b) is connected, so that under the action of the third cylinder (627), the second jaw opening and closing movement assembly (63b) can reciprocate in the Y direction.
7. The finger clip AB mechanism (600) according to claim 6, wherein the second support subassembly includes an auxiliary mechanism bottom plate (613), a second fisheye joint (628), a sliding support subassembly, and A third cylinder tailstock (630), wherein the sliding support subassembly and the third cylinder tailstock (630) are supported on the auxiliary mechanism bottom plate (613), and the second fisheye joint (628) ) Is connected to the movable part of the third cylinder (627), the fixing part of the third cylinder (627) is fixed on the tailstock (630) of the third cylinder, and the second fisheye joint ( 628) Pivotably connected with the sliding support subassembly.
8. The finger clip AB mechanism (600) according to claim 7, wherein the sliding support subassembly includes a second guide rail slider (608), a second guide rail slide (634), and a second fixing clip Seat (616), wherein the second guide rail slider (608) and the second guide rail slide (634) form a sliding fit, the second guide rail slide (634) is fixed to the auxiliary mechanism bottom plate (613), the second fixing clip seat (616) is fixedly connected with the second guide rail slider (608), and the second fisheye joint (628) is pivotally connected with the sliding support subassembly The second fixed clip seat (616) is connected.
9. The finger grip AB mechanism (600) according to claim 8, wherein the second jaw opening and closing movement assembly (63b) of the auxiliary jaw member (63) further includes a third fisheye joint (635), a first cylinder (609), and a first cylinder fixing plate (611), wherein the first end of the third fisheye joint (635) and the moving part of the first cylinder (609) Connected, the second end of which is connected to the second finger clip (617), and the second finger clip (617) is pivotally connected to the second fixed clip seat (616) The second fixing clip (605) is fixedly installed on the second fixing clip seat (616), so that, under the action of the first cylinder (609), the second finger clip (605) 617) The opening and closing movement can be performed relative to the second fixing clip (605).
10. The finger clip AB mechanism (600) according to any one of claims 1 to 9, wherein the X-direction moving assembly (61a) of the X-direction relative opening and closing member (61) includes a first A guide rail slide (607) and a first guide rail slider (629), wherein the first guide rail slide (607) and the first guide rail slider (629) form a sliding fit.
11. The finger clip AB mechanism (600) according to claim 10, wherein the switching power assembly (61b) of the X-direction opposing switching member (61) includes a second cylinder (624), a first A second cylinder block (623) and a second cylinder support plate (625), wherein the fixing member of the second cylinder (624) is fixedly connected to the second cylinder block (623), and the second cylinder (624) ) Is connected to the second cylinder support plate (625).
12. The finger clip AB mechanism (600) according to claim 11, wherein the switching power assembly (61b) further includes a floating joint (626), wherein the first end of the floating joint (626) Is connected to the second cylinder support plate (625), and the second end of the floating joint (626) is directly connected to the movable part of the second cylinder (624).
13. The finger clip AB mechanism (600) according to claim 12, wherein the finger clip AB mechanism (600) further includes a first mechanism bottom plate (612), wherein the U-shaped bearing housing (600a) ) Is fixedly connected to the first mechanism bottom plate (612), and the second cylinder block (623) is fixedly connected to the U-shaped bearing block (600a).
14. The finger clip AB mechanism (600) according to claim 13, wherein the second cylinder support plate (625) is fixedly connected to the auxiliary mechanism bottom plate (613), and the auxiliary mechanism bottom plate (613) It is fixedly connected with the first guide rail slider (629), the first guide rail slide (607) is fixedly connected with the first mechanism bottom plate (612), and the movable part of the second cylinder (624) pushes The second cylinder support plate (625) moves, and the auxiliary mechanism bottom plate (613) slides in the X direction relative to the first mechanism bottom plate (612) under the action of the X-direction moving assembly (61a), Furthermore, it slides in the X direction relative to the U-shaped bearing housing (600a).
15. The belt feeding and folding device can transport the belt to a specified position and can fold the belt, characterized in that the belt feeding and folding device includes a three-axis linkage mechanism (700) and a press The finger clip AB mechanism (600) according to any one of claims 1 to 14;

    The finger clip AB mechanism (600) is installed on the three-axis linkage mechanism (700);

    The three-axis linkage mechanism (700) includes an X-direction moving part (73), a Y-direction moving part (72), and a Z-direction moving part (71), wherein the X-direction moving part enables the finger grip The piece AB mechanism (600) moves in the X direction, the Y direction moving member can move the finger clip AB mechanism (600) in the Y direction, and the Z direction moving member can make the finger clip AB mechanism (600) 600) Move in the Z direction.
16. The belt feeding and turning device according to claim 15, wherein the Z-direction moving member (71) includes a first gear (737), a first rack (717), and a first closed-loop motor (705) 1. A first support assembly, wherein the first gear (737) is connected to the rotating shaft of the first closed-loop motor (705), and the fixed part of the first closed-loop motor (705) is connected to the first support assembly Fixed connection, the first gear (737) and the first rack (717) form a gear transmission cooperation, under the action of the first closed-loop motor (705), the first gear (737) can drive The first rack (717) moves in the Z direction.
17. The belt feeding and folding device according to claim 16, characterized in that the Z-direction moving part (71) further includes a Z-direction guide assembly, which includes a fixed support shaft (714) and a first linear bearing (730) ), Wherein the fixed support shaft (714) and the first linear bearing (730) form a linear moving fit;

    The first support assembly includes an XYZ fixing plate (736) and a Z-axis motor base (731);

    The fixing component of the first closed-loop motor (705) is fixedly connected to the Z-axis motor base (731), and the Z-axis motor base (731) is fixedly connected to the XYZ fixing plate (736);

    The fixing member of the first linear bearing (730) is fixedly connected to the XYZ fixing plate (736).
18. The belt feeding and folding device according to claim 17, wherein the Y-direction moving member (72) includes a second gear (739), a second rack (711), and a second closed-loop motor (740) , Y-direction bottom plate (700a), wherein the second gear (739) is connected to the rotating shaft of the second closed-loop motor (740), and the fixed part of the second closed-loop motor (740) is connected to the Y-direction The bottom plate (700a) is fixedly connected, the second gear (739) and the second rack (711) form a toothed transmission fit, and under the action of the second closed-loop motor (740), the second gear ( 739) The second rack (711) can be driven to move in the Y direction.
19. The belt feeding and folding device according to claim 18, wherein the Y-direction moving part (72) further includes a Y-direction guide assembly, which includes a second slide rail top cover (738) and a second slide rail A base (702), wherein the second slide rail top cover (738) and the second slide rail base (702) form a sliding movement fit;

    The fixing component of the second closed-loop motor (740) is fixedly connected to the Y-direction bottom plate (700a);

    The second slide rail base (702) is fixedly connected to the Y-direction bottom plate (700a).
20. The belt feeding and turning device according to claim 19, wherein the first rack (717) of the Z-direction moving member (71) and the Y-direction moving member (72) Y-direction bottom plate (700a) fixed connection; and / or

    The fixed support shaft (714) of the Z-direction moving part (71) is fixedly connected to the Y-direction bottom plate (700a) of the Y-direction moving part (72).
21. The belt feeding and folding device according to claim 20, wherein the X-direction moving member (73) includes a third gear (706), a third rack (710), and a third closed-loop motor (728) An X-direction bottom plate (704), wherein the third gear (706) is connected to the rotating shaft of the third closed-loop motor (728), and the fixed part of the third closed-loop motor (728) is connected to the X Fixedly connected to the bottom plate (704), the third gear (706) and the third rack (710) form a gear transmission fit, and under the action of the third closed-loop motor (728), the third gear (706) The third rack (710) can be driven to move in the X direction.
22. The belt feeding and turning device according to claim 21, wherein the X-direction moving member (73) further includes an X-direction guide assembly, wherein the X-direction guide assembly includes a third slide rail ( 701) and a third slide rail slider (703), and the third slide rail slide path (701) and the third slide rail slider (703) form a sliding movement cooperation, the third slide rail slides The channel (701) is fixedly connected to the X-direction bottom plate (704).
23. The belt feeding and folding device according to claim 22, wherein the first mechanism bottom plate (612) of the finger clip AB mechanism (600) and the three-axis linkage mechanism (700) The third rack (710) is fixedly connected; and / or

    The first mechanism bottom plate (612) of the finger clip AB mechanism (600) is fixedly connected to the third slide rail slider (703) of the triaxial linkage mechanism (700).
24. An automatic tongue and ear fold sewing device is used to automatically sew the tongue and ear to the tongue, and can automatically fold and sew the tongue and ear, and is characterized in that: the automatic tongue and ear The folding device includes a sewing machine head (200) and a belt feeding and folding device according to claims 15 to 23, wherein the elongated belt is sewn into the tongue and ear of the shoe;

    The automatic shoe tongue and ear crease device automatically sews the shoe tongue and ear in the following manner:

    The rotating jaw member (62) of the finger clip AB mechanism (600) of the belt feeding and folding device clamps the first end of the tongue and ear, and the finger clip AB mechanism ( 600) the auxiliary jaw part (63) clamps the second end of the tongue and ear of the shoe;

    Under the action of the three-axis linkage mechanism (700) of the belt feeding and folding device, the tongue and ears are transported to the sewing machine head (200);

    The auxiliary jaw part (63) loosens the second end of the tongue and ear of the shoe and retracts in the Y direction;

    The sewing machine head sews the second end of the tongue and ear on the tongue (12);

    Under the action of the three-axis linkage mechanism (700) of the belt feeding and folding device, the rotating jaw member (62) spans the first end of the tongue ear across the tongue A second end of the ear, and the first end of the ear of the tongue is turned against the tongue;

    The presser foot of the sewing machine head presses the tongue and ear of the shoe, and the rotating jaw part (62) loosens the first end of the tongue and ear of the shoe and retracts in the Y direction;

    The sewing machine head sews the first end of the tongue and ear on the tongue.
25. The automatic shoe tongue and ear folding device according to claim 24, characterized in that the automatic shoe tongue and ear folding device further comprises a belt feeding and folding device, wherein the belt feeding and folding device includes a folding and feeding device A material cutting mechanism (400) and a push welding mechanism (500), the material feeding and cutting mechanism (400) can cut the continuous long strip body into segments to form the tongue and ear, and, the The push welding mechanism (500) can flatten the two ends of the tongue and ear of the shoe.
26. The automatic tongue and ear crease device according to claim 25, characterized in that the automatic tongue and ear crease device further comprises a tongue pressing and feeding mechanism (300) for flattening the tongue, and The tongue is transported to the front of the sewing machine.
27. The automatic shoe tongue and ear crease device according to claim 26, characterized in that the automatic shoe tongue and ear crease device further comprises a finished product clamping mechanism (6000), which is used for sewing the finished finished shoe tongue and ear from Take out the front of the sewing machine.
28. The automatic shoe tongue and ear crease device according to claim 27, characterized in that the automatic shoe tongue and ear crease device further comprises a material rack mechanism (5000) for placing the continuous strip shape in a roll A belt body, and convey the elongated belt body to the material feeding and cutting mechanism (400).
29. The automatic tongue and ear crease device according to claim 28, characterized in that the automatic tongue and ear crease device further comprises a tongue lifting mechanism (3000) for holding the tongues in a stack, And can push the stack of tongues upward in the Z direction.
30. The automatic tongue and ear crease device according to claim 29, characterized in that the automatic tongue and ear crease device further comprises a tongue moving mechanism (4000) for raising and lowering the tongue from the tongue Take it out of the mechanism (3000) and transfer it to the tongue pressing mechanism (300).
31. The automatic shoe tongue and ear crease device according to claim 30, wherein the automatic shoe tongue and ear crease device further comprises a display screen mechanism (800) and a button mounting box (900), which are used to control, Monitor, and height the automatic shoe tongue and ear crease device.

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