Positioning mold for light shoe tongue

Abstract

The utility model discloses a light shoe tongue positioning mold, which comprises a shoe tongue and an eyelet belt capable of being sewn on the shoe tongue, and comprises a first mold plate, a second mold plate, a third mold plate and a fourth mold plate, the supporting frame is connected with a rotating seat, the rotating seat is provided with a second template, and the second template is provided with a processing groove which can be used for the needle of the sewing machine to move so as to sew and form the eyelet belt and the shoe tongue; the first driving assembly is connected with a sliding seat which can slide in parallel on a plane along with the first driving assembly, and the sliding seat is provided with a plurality of clamping parts which can be clamped into the clamping grooves to enable the sliding seat to be fixedly connected with the first template; and when the first driving assembly is started, the sliding seat can drive the first template to overcome the acting force between the first template and the second template so as to move along a preset track relative to the second template. The utility model provides the positioning die for the light shoe tongue, which is convenient for positioning the shoe tongue and the eyelet belt.

Description

TECHNICAL FIELD

[0001] The utility model relates to tongue processing technical field, especially a kind of positioning mould of light tongue. BACKGROUND

[0002] The existing tongue and eyelet belt are processed, and manual operation is often used, which requires skilled workers to judge and then sew, and the processing efficiency is low, and defective products are easily produced. INVENTION CONTENTS

[0003] The utility model aims at overcoming the problems of prior art, and provides a positioning mould of light tongue for conveniently positioning tongue and eyelet belt.

[0004] In order to achieve the above purpose, the utility model adopts the following scheme:

[0005] A positioning mould of light tongue, comprising a tongue and an eyelet belt that can be sewn onto the tongue, comprising:

[0006] A first template is provided with a positioning slot for clamping the tongue, and a plurality of clamping grooves are further provided at one end of the first template;

[0007] A support frame is provided with a rotating seat capable of rotating relative to the support frame, the rotating seat is provided with a second template, the second template is provided with a processing slot for the needle of a sewing machine to move and form the eyelet belt and the tongue, and the lower side of the second template can be pressed against the upper side of the first template when the rotating seat is rotated in place;

[0008] A first driving assembly is provided with a sliding seat capable of sliding in parallel on the plane, the sliding seat is provided with a plurality of clamping portions capable of being clamped into the clamping grooves to connect and fix the sliding seat with the first template, and the sliding seat can drive the first template to move along the preset track relative to the second template by overcoming the force between the first template and the second template when the first driving assembly is started.

[0009] The first driving assembly comprises a mounting seat, the mounting seat is connected with a first sliding rail, the first sliding rail is connected with a first sliding block, the sliding seat is connected to the first sliding block, the mounting seat is provided with a first driving cylinder, the output shaft of the first driving cylinder is connected with the first sliding block, and the first adjusting assembly capable of adjusting the position between the sliding seat and each clamping portion is arranged between the sliding seat and each clamping portion.

[0010] The first adjusting assembly comprises a second sliding rail connected to the sliding seat, the second sliding rail is provided with a second sliding block, the clamping portion is connected to the second sliding block, and the second driving cylinder capable of driving the second sliding block to slide is further arranged on the sliding seat.

[0011] The support frame comprises a support frame body, an outwardly extending support plate is arranged on the support frame body and adjacent to the first template, the rotating seat is rotatably connected to the support plate, and a second adjusting assembly capable of adjusting the position between the support plate and the rotating seat is arranged between the support plate and the rotating seat.

[0012] The second adjusting assembly comprises a connecting plate connected to the support frame body, a rotating shaft capable of rotating relative to the connecting plate is connected to the connecting plate, the two ends of the rotating shaft are connected to the rotating seat, a driven wheel capable of rotating with the rotating shaft is connected to the rotating shaft, a driving motor is arranged on the other side of the support frame body corresponding to the connecting plate, a driving wheel capable of rotating with the driving motor is connected to the output shaft of the driving motor, and a belt capable of connecting the driving wheel and the driven wheel is arranged between the driving wheel and the driven wheel.

[0013] Two connecting seats are further arranged on the two sides of the support frame body, each connecting seat is arranged on the outer side of the connecting plate, the rotating shaft extends into the rotating seat and can rotate relative to the connecting seat, and an active slot capable of allowing the rotating seat to move in the active slot is arranged on each connecting seat.

[0014] The rotating seat comprises a first rotating plate rotatably connected to the connecting seat and a second rotating plate rotatably connected to the second rotating plate, a third adjusting assembly capable of adjusting the position between the second rotating plate and the first rotating plate is arranged between the second rotating plate and the first rotating plate, and the second template is connected to the second rotating plate.

[0015] The third adjusting assembly comprises a third sliding rail arranged on the first rotating plate, a third sliding block is arranged on the third sliding rail, a pushing piece is arranged at the front end of the third sliding block, the second rotating plate is provided with an extension plate, the extension plate is provided with a sliding groove capable of allowing the pushing piece to move in the sliding groove, the sliding groove is provided with a pushing surface capable of allowing the pushing piece to push, and the first rotating plate is further provided with a third driving piece, the output shaft of the third driving piece is movably connected to the third sliding block and can drive the third sliding block to slide along the third sliding rail.

[0016] The fourth adjusting assembly capable of adjusting the position between the two ends of the second rotating plate and the second template is arranged between the two ends of the second rotating plate and the second template, the fourth adjusting assembly comprises a fourth sliding rail arranged on the second rotating plate, a fourth sliding block is arranged on the fourth sliding rail, a fourth driving piece is arranged on the second rotating plate, the output of the fourth driving piece is connected to the fourth sliding block to drive the fourth sliding block to slide along the fourth sliding rail, and the two ends of the second rotating plate are respectively connected to the two fourth sliding blocks.

[0017] The first template is provided with a first clamping groove, the sliding seat is provided with a first clamping protrusion capable of clamping and positioning with the first positioning groove, the processing groove is arranged in a "cross" shape, the first template is further provided with a clearance groove capable of providing a clearance for the eyelet strap, and the groove wall of the clearance groove is provided with an inclined sliding surface.

[0018] Compared with the prior art, the positioning and processing of the eyelet strap are facilitated, the accuracy of processing is improved, and the yield rate is increased. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structural schematic view of the positioning die for the light shoe tongue.

[0020] Fig. 2 It is an exploded view of the positioning die for the light shoe tongue.

[0021] Fig. 3 It is a structural schematic view of the first driving assembly of the positioning die for the light shoe tongue.

[0022] Fig. 4 It is a structural schematic view two of the positioning die for the light shoe tongue.

[0023] Fig. 5 It is a structural schematic view of the shoe tongue and the eyelet strap.

[0024] Label: tongue 100, eyelet strap 101, first template 1, positioning groove 11, clamping groove 12, first clamping groove 13, support frame 2, rotating seat 21, first rotating plate 211, second rotating plate 212, third adjusting assembly 213, third sliding rail 2131, third sliding block 2132, extension plate 2133, sliding groove 21331, pushing surface 21332, third driving member 2134, second template 22, processing groove 221, support frame body 23, support plate 24, second adjusting assembly 25, connecting plate 251, driven wheel 253, driving motor 254, driving wheel 255, belt 256, connecting seat 257, movable groove 2571, gap 26, inclined sliding surface 261, first driving assembly 3, sliding seat 31, clamping part 311, first clamping protrusion 312, mounting seat 32, first sliding rail 33, first sliding block 34, first driving cylinder 35, first adjusting assembly 36, second sliding rail 361, second sliding block 362, second driving cylinder 363, fourth adjusting assembly 4, fourth sliding rail 41, fourth sliding block 42, fourth driving member 43. DETAILED DESCRIPTION

[0025] The utility model will be made further detailed explanation in combination with the embodiments:

[0026] The specific implementation of the utility model will be described in further detail in combination with the drawings and embodiments. The following embodiments are used to illustrate the utility model, but not to limit the scope of the utility model.

[0027] As Figs. 1 to 5 Illustrated, a kind of positioning mould of lightweight tongue 100, including tongue 100 and the eyelet strap 101 that can be sewn to tongue 100, including: first template 1, positioning groove 11 that can be entered by tongue 100 is set on it, its one end is also provided with multiple clamping grooves 12;Support frame 2, the rotating seat 21 that can be relatively rotated is connected on the support frame 2, the second template 22 is set on the rotating seat 21, the processing groove 221 that can be sewn into the needle head of sewing machine and be formed with tongue 100 by shoe eyelet strap 101 is set on the second template 22, and when rotating seat 21 is rotated in place, the lower side of second template 22 can be pressed together on the upper side of first template 1;First driving assembly 3, the sliding seat 31 that can follow parallel sliding on plane is connected on the first driving assembly 3, multiple clamping parts 311 are set on the sliding seat 31, which can be clamped into clamping groove 12 to make that sliding seat 31 and first template 1 are connected fixed, and when first driving assembly 3 is started, sliding seat 31 can drive first template 1 to overcome the force between second template 22 and move along preset track relative to second template 22.

[0028] In use, the shoe tongue 100 is aligned with the positioning groove 11 of the first template 1, and then the shoe tongue 100 is placed in the positioning groove 11. The rotating seat 21 rotates, causing the connected second template 22 to gradually move closer to the first template 1. When the rotating seat 21 is in position, the lower side of the second template 22 can press against the upper side of the first template 1, and the first template 1 is subjected to force. The user places the eyelet strap 101 in the processing groove 221, and the sewing machine head sews and fixes the first pass. After the sewing is completed, the first drive component 3 is started. When the first drive component 3 is started, it can overcome the second template. The force between 22 and the first template 1 causes the first drive to push the first template 1 forward. The user flips the free end of the eyelet strap 101 and places it back in the processing groove 221. The sewing machine head sews and fixes it for the second time. After the sewing is completed, the first drive assembly 3 drives the first template 1 to slide backward and reset. The sewing machine head sews and fixes it for the third time, thereby fixing the eyelet strap 101 on the tongue 100 and forming an eyelet for threading shoelaces. When using this utility model, it is convenient for the user to position and process the eyelet strap 101, improves the processing accuracy, and reduces the yield rate.

[0029] The first driving component 3 includes a mounting base 32, a first slide rail 33 connected to the mounting base 32, a first slider 34 connected to the first slide rail 33, a sliding seat 31 connected to the first slider 34, a first driving cylinder 35 provided on the mounting base 32, and a first adjusting component 36 capable of adjusting the position between the sliding seat 31 and each locking part 311. The first slide rail 33 and the first slider 34 facilitate the accurate sliding of the sliding seat 31, and the first driving cylinder 35 facilitates precise adjustment of the forward and backward position of the sliding seat 31.

[0030] The first adjustment component 36 includes a second slide rail 361 connected to the sliding base 31, a second slider 362 disposed on the second slide rail 361, and a locking part 311 connected to the second slider 362. The sliding base 31 also has a second drive cylinder 363 capable of driving the second slider 362 to slide. When the second drive cylinder 363 is activated, it drives the second slider 362 to slide along the second slide rail 361. At this time, the locking part 311 moves accordingly. Since the locking part 311 is engaged in the locking groove 12, it can drive the first template 1 to move left and right, facilitating the sewing of the eyelet strap 101.

[0031] The support frame 2 comprises a support frame body 23, an outwardly extending support plate 24 is arranged on the support frame body 23 and adjacent to the first template 1, the rotating seat 21 is rotatably connected to the support plate 24, and the second adjusting assembly 25 capable of adjusting the position between the support plate 24 and the rotating seat 21 is arranged between the support plate 24 and the rotating seat 21. The second adjusting assembly 25 is arranged to facilitate accurate control of the rotation angle of the rotating seat 21, and is more accurate.

[0032] The second adjusting assembly 25 comprises a connecting plate 251 connected to the support frame body 23, a rotating shaft 252 capable of rotating relative to the connecting plate 251 is connected to the connecting plate 251, and the rotating shaft 252 is connected to the rotating seat 21 at both ends, a driven wheel 253 capable of rotating with the rotating shaft 252 is connected to the rotating shaft 252, a driving motor 254 is arranged on the other side of the support frame body 23 corresponding to the connecting plate 251, a driving wheel 255 capable of rotating with the driving motor 254 is connected to the output shaft of the driving motor 254, and a belt 256 capable of connecting the driving wheel 255 and the driven wheel 253 is arranged between the driving wheel 255 and the driven wheel 253. When the driving motor 254 rotates, the driving motor 254 drives the driving wheel 255 to rotate, the driving wheel 255 drives the belt 256 to move when rotating, thereby driving the driven wheel 253 to rotate, and the driven wheel 253 drives the rotating shaft 252 to rotate relative to the connecting plate 251 when rotating, so that the rotating seat 21 rotates relative to the connecting plate 251, and the second template 22 can be close to the first template 1.

[0033] The support frame body 23 is further provided with two connecting seats 257, each connecting seat 257 is arranged on the outer side of the connecting plate 251, the rotating shaft 252 extends into the rotating seat 21 and can rotate relative to the connecting seat 257, and each connecting seat 257 is provided with a movable groove 2571 capable of allowing the rotating seat 21 to move in the connecting seat 257. The connecting seat 257 is arranged to facilitate positioning, and the movable groove 2571 is arranged to not only position the rotating seat 21 but also provide sufficient space for the rotating seat 21 to rotate.

[0034] The rotating seat 21 comprises a first rotating plate 211 rotatably connected to the connecting seat 257 and a second rotating plate 212 rotatably connected to the first rotating plate 211, a third adjusting assembly 213 capable of adjusting the position between the first rotating plate 211 and the second rotating plate 212 is arranged between the first rotating plate 211 and the second rotating plate 212, and the second template 22 is connected to the second rotating plate 212. The position of the first rotating plate 211 relative to the second rotating plate 212 is adjusted by the third adjusting assembly 213, so that the first template 1 of different heights can be adapted, and the tongue 100 of different lengths can be adapted.

[0035] The third adjusting assembly 213 comprises a third sliding rail 2131 arranged on the first rotating plate 211, a third sliding block 2132 arranged on the third sliding rail 2131, a pushing piece arranged at the front end of the third sliding block 2132, an extension plate 2133 arranged on the second rotating plate 212, a sliding groove 21331 capable of allowing the pushing piece to move in the sliding groove 21331, a pushing surface 21332 capable of allowing the pushing piece to push the pushing surface 21332, and a third driving piece 2134 arranged on the first rotating plate 211, wherein the output shaft of the third driving piece 2134 is movably connected with the third sliding block 2132 and capable of driving the third sliding block 2132 to slide along the third sliding rail 2131.

[0036] The third driving piece 2134 is started, and after the third driving piece 2134 is started, the third sliding block 2132 slides along the third sliding rail 2131, the pushing piece in the sliding groove 21331 slides, the pushing piece pushes the pushing surface 21332 of the sliding groove 21331, so that the second rotating plate 212 rotates relative to the first rotating plate 211, and then the second template 22 connected to the second rotating plate 212 is close to the first template.

[0037] The fourth adjusting assembly 4 capable of adjusting the positions of the second rotating plate 212 and the second template 22 is arranged between the two ends of the second rotating plate 212 and the second template 22, the fourth adjusting assembly 4 comprises a fourth sliding rail 41 arranged on the second rotating plate 212, a fourth sliding block 42 arranged on the fourth sliding rail 41, and a fourth driving piece 43 arranged on the second rotating plate 212, wherein the output of the fourth driving piece 43 is connected to the fourth sliding block 42 to drive the fourth sliding block 42 to slide along the fourth sliding rail 41, and the two ends of the second rotating plate 212 are respectively connected to the two fourth sliding blocks 42.

[0038] The fourth driving piece 43 is started, and after the fourth driving piece 43 is started, the fourth sliding block 42 slides, and the fourth sliding block 42 slides along the fourth sliding rail 41, so that the fourth sliding block 42 can move the second template 22 relative to the second rotating plate 212, and the second template 22 can be positioned according to different widths of the tongue 100, and the range of application is wider.

[0039] The first template 1 is provided with a first clamping groove 13, the sliding seat 31 is provided with a first clamping protrusion 312 capable of clamping and positioning the first clamping groove 13, the processing groove 221 is arranged in a "cross" shape, the second template 22 is further provided with a clearance groove 26 capable of providing a clearance for the eyelet strap 101, and the groove wall of the clearance groove 26 is provided with an inclined sliding surface 261. The first clamping protrusion 312 and the first clamping groove 13 are matched and positioned to make the first template 1 more accurately connected with the sliding seat 31.

[0040] The eyelet strap 101 needs to be sewn three times, in the first time of sewing, the eyelet strap 101 is aligned with the inner wall surface of the horizontally arranged slot in the processing groove 221, the sewing machine moves left and right along the slot to sew the eyelet strap 101, at this time, the first driving assembly 3 drives the first template 1 to move forward, after moving to the position, the free end of the eyelet strap 101 is turned over, so that the eyelet strap 101 can abut against the innermost wall surface of the cross groove, the sewing machine moves left and right along the slot to sew the eyelet strap 101 again, at this time, the first driving assembly 3 drives the first template 1 to move backward to reset, the user straightens the eyelet strap 101, the sewing machine is started again to move left and right along the slot to sew the eyelet strap 101, at this time, all the sewing is completed, due to the arrangement of the letting groove 26, the first template 1 will not press the eyelet strap 101 tightly, and the arrangement of the inclined sliding surface 261 is used for arranging the eyelet strap 101.

[0041] The utility model has been described in detail above, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A positioning mold for a lightweight shoe tongue, comprising a shoe tongue (100) and an eyelet strap (101) sewn onto the shoe tongue (100), characterized in that, include: The first template (1) has a positioning groove (11) on which the shoe tongue (100) can be inserted, and a plurality of snap-fit ​​grooves (12) are provided at one end. The support frame (2) is connected to a rotating seat (21) that can rotate relative to it. The rotating seat (21) is provided with a second template (22). The second template (22) is provided with a processing groove (221) that allows the sewing machine needle to move and sew the eyelet strap (101) and the tongue (100) into shape. When the rotating seat (21) rotates to the position, the lower side of the second template (22) can press against the upper side of the first template (1). The first drive assembly (3) is connected to a sliding seat (31) that can slide parallel to it on a plane. The sliding seat (31) is provided with multiple snap-fit ​​parts (311) that can snap into the snap-fit ​​groove (12) so that the sliding seat (31) is fixedly connected to the first template (1). When the first drive assembly (3) is started, the sliding seat (31) can drive the first template (1) to overcome the force between it and the second template (22) and move relative to the second template (22) along a preset trajectory.

2. The positioning mold for the lightweight shoe tongue according to claim 1, characterized in that, The first drive assembly (3) includes a mounting base (32), a first slide rail (33) connected to the mounting base (32), a first slider (34) connected to the first slide rail (33), a sliding seat (31) connected to the first slider (34), a first drive cylinder (35) provided on the mounting base (32), the output shaft of the first drive cylinder (35) connected to the first slider (34), and a first adjustment assembly (36) capable of adjusting the position between the sliding seat (31) and each locking part (311).

3. The positioning mold for the lightweight shoe tongue according to claim 2, characterized in that, The first adjustment component (36) includes a second slide rail (361) connected to the slide seat (31), a second slider (362) is provided on the second slide rail (361), the snap-fit ​​part (311) is connected to the second slider (362), and the slide seat (31) is also provided with a second drive cylinder (363) capable of driving the second slider (362) to slide.

4. The positioning mold for the lightweight shoe tongue according to claim 1, characterized in that, The support frame (2) includes a support frame body (23), and an outwardly extending support plate (24) is provided on the support frame body (23) and on the side adjacent to the first template (1). The rotating seat (21) is rotatably connected to the support plate (24), and a second adjustment component (25) is provided between the support plate (24) and the rotating seat (21) to adjust the position between them.

5. The positioning mold for the lightweight shoe tongue according to claim 4, characterized in that, The second adjustment component (25) includes a connecting plate (251) connected to the support frame body (23). A rotating shaft (252) that can rotate relative to the connecting plate (251) is connected to the connecting plate (251), and both ends of the rotating shaft (252) are connected to the rotating seat (21). A driven wheel (253) that can follow the rotation is connected to the rotating shaft (252). A drive motor (254) is provided on the other side of the support frame body (23) corresponding to the connecting plate (251). A drive wheel (255) that can follow the rotation is connected to the output shaft of the drive motor (254). A tire (256) that can connect the drive wheel (255) and the driven wheel (253) is provided.

6. The positioning mold for the lightweight shoe tongue according to claim 5, characterized in that, The support frame body (23) is provided with two connecting seats (257) on both sides. Each connecting seat (257) is located on the outside of the connecting plate (251). The rotating shaft (252) extends into the rotating seat (21) and can rotate relative to the connecting seat (257). Each connecting seat (257) is provided with a movable groove (2571) that allows the rotating seat (21) to move inside.

7. The positioning mold for the lightweight shoe tongue according to claim 6, characterized in that, The rotating seat (21) includes a first rotating plate (211) rotatably connected to the connecting seat (257) and a second rotating plate (212) rotatably connected to the second rotating plate (212). A third adjusting component (213) capable of adjusting the positions of the second rotating plate (212) and the first rotating plate (211) is provided. The second template (22) is connected to the second rotating plate (212).

8. The positioning mold for the lightweight shoe tongue according to claim 7, characterized in that, The third adjustment component (213) includes a third slide rail (2131) disposed on the first rotating plate (211), a third slider (2132) disposed on the third slide rail (2131), a pusher disposed at the front end of the third slider (2132), an extension plate (2133) disposed on the second rotating plate (212), a groove (21331) disposed on the extension plate (2133) for the pusher to move within, a pusher surface (21332) disposed on the groove (21331) for the pusher to push, and a third drive (2134) disposed on the first rotating plate (211). The output shaft of the third drive (2134) is movably connected to the third slider (2132) and can drive the third slider (2132) to slide along the third slide rail (2131).

9. The positioning mold for the lightweight shoe tongue according to claim 7, characterized in that, The second rotating plate (212) is provided with a fourth adjustment component (4) between its two ends and the second template (22) to adjust their positions. The fourth adjustment component (4) includes a fourth slide rail (41) on the second rotating plate (212), a fourth slider (42) on the fourth slide rail (41), and a fourth driving member (43) on the second rotating plate (212). The output of the fourth driving member (43) is connected to the fourth slider (42) to drive the fourth slider (42) to slide along the fourth slide rail (41). The two ends of the second rotating plate (212) are respectively connected to the two fourth sliders (42).

10. The positioning mold for the lightweight shoe tongue according to claim 8, characterized in that, The first template (1) is provided with a first snap-fit ​​groove (13), the sliding seat (31) is provided with a first snap-fit ​​protrusion (312) that can snap-fit ​​and position with the first positioning groove (11), the processing groove (221) is arranged in a "+" shape, the first template (1) is also provided with a clearance groove (26) that can make way for the eyelet strap, and the groove wall of the clearance groove (26) is provided with a sloping sliding surface (261).

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