CN210215801U

CN210215801U - Tongue lifting device and automatic tongue ear creasing and sewing equipment comprising same

Info

Publication number: CN210215801U
Application number: CN201920194926.7U
Authority: CN
Inventors: Bingyao Huang; 黄柄耀; Bingquan Huang; 黄炳权
Original assignee: SHENZHEN GAOYIDA PRECISION MACHINERY Co Ltd
Current assignee: SHENZHEN GAOYIDA PRECISION MACHINERY Co Ltd
Priority date: 2018-07-29
Filing date: 2019-02-13
Publication date: 2020-03-31
Anticipated expiration: 2029-02-13
Also published as: CN210368213U; WO2020103377A1; CN210314761U; CN210215803U; CN110761002A; CN110761002B

Abstract

The utility model discloses a tongue elevating gear, it can save the tongue stack to transport the tongue to the assigned position. The tongue lifting device includes a first mounting deck (3010), a lifting component, and a carriage component. The lifting member includes: a storage bin rack and an elevating motion assembly disposed in the storage bin rack. The supporting and conveying component comprises a tongue adjusting plate (3001) and a transferring movement component, wherein the tongue adjusting plate (3001) is installed on the transferring movement component, and the transferring movement component is installed on the first installation bedplate (3010). The lifting component and the supporting and conveying component are arranged up and down along the Z direction, the supporting and conveying component is arranged on the upper portion, and the lifting component is arranged on the lower portion. The first mounting platen (3010) has a first through-hole (3111). The utility model also discloses an automatic shoe tongue ear hem seam equipment that includes tongue elevating gear. The utility model discloses the technological effect who improves production efficiency has been reached.

Description

Tongue lifting device and automatic tongue ear creasing and sewing equipment comprising same

Technical Field

The invention relates to a feed or tidying mechanism (D05B 35/06) for sewing machines for sewing strips or tapes, in particular to a tongue lifting device, and also to an automatic tongue ear creasing device comprising said tongue lifting device.

Background

In the shoe making industry, the automation degree is continuously improved, and workers are relieved from repeated labor. Automated operation of the sewing and tucking cut of the shoe tongue ear will further improve productivity.

Patent document CN105133200B discloses a ribbon loom for processing a tongue of a shoe, which comprises a sewing mechanism, a material guiding mechanism, a material folding mechanism and a presser foot mechanism arranged on an XY feeding mounting seat. The presser foot mechanism comprises a first presser foot for fixing the tongue, a second presser foot for fixing the mesh belt on the tongue and a third presser foot for assisting the second presser foot in pressing. The first presser foot and the third presser foot are arranged side by side, and the second presser foot is positioned between the first presser foot and the third presser foot. The material folding mechanism comprises a material clamping rod used for clamping the mesh belt and rotating and folding the material. The guide mechanism outputs the webbing section, and the second presser foot and the third presser foot sew and fix the head of the webbing section through the sewing mechanism after fixing the head of the webbing section on the shoe tongue. And then the material clamping rod clamps the tail part of the woven belt section, the tail part of the woven belt section is moved to the position below the first presser foot and turned over, and the turned-over tail part of the woven belt section is fixed by the first presser foot for sewing and fixing.

Patent document CN105133205B discloses a method for processing a webbing for a tongue, in which 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 in pressing are used to press in cooperation with each other, so as to sew a head of a webbing section on the tongue. The tail of the braid section is clamped by the clamping rod, the braid ring in a specific pattern is formed by translation and turning, and the first presser foot presses the material to perform sewing fixation, so that full-automatic sewing processing of the braid ring in the specific pattern is realized.

Patent document CN103710897B discloses a method for processing a webbing loop on a tongue, which includes a sewing mechanism, a tongue driving cylinder for feeding the tongue to a sewing position of the sewing mechanism; the woven belt is conveyed to the stacking support plate through the feeding guide rail and the feeding gear, the woven belt section is fixed on the stacking support plate through the material pressing piece, and the woven belt section is cut off through the cutter; the folding plates positioned at the two sides of the material stacking support plate press the two ends of the woven belt section and move horizontally to fold the two ends of the woven belt section towards the middle part; the folded braid section moves to the shoe tongue surface at the sewing position through the feeding arm, and the shoe tongue and the braid section are pressed through the presser foot of the sewing mechanism for sewing.

Patent document CN107558017A discloses an automatic shoe tongue loop machine suitable for sewing process in shoe making industry, which comprises a machine head (1), wherein a drawing belt mechanism (2) is arranged at the rear part of the right side of the machine head (1), a belt cutting mechanism (3) is arranged at the front part of the right side of the machine head (1), the belt cutting mechanism (3) is arranged right in front of the drawing belt mechanism (2), a double-clip-joint belt conveying mechanism (4) is arranged on the right side of the X-direction axis of a needle rod of the machine head (1), an inner and outer pressing sewing mechanism (5) is arranged in a sewing area of the machine head (1), and the inner and outer pressing sewing mechanism (5) is arranged at the left and right side; compared with the prior art, the invention can avoid the winding problem of the mesh belt during working, ensures smoother drawing and clamping, ensures the quality requirement of the mesh belt sewing, simplifies the whole structure, greatly reduces the manufacturing cost, and has the characteristics of high automation degree, convenient operation, high efficiency, excellent quality and the like.

Patent document CN207362457U discloses an improved tongue loop machine suitable for sewing process in shoe making industry, comprising a machine head (1), a drawing belt mechanism (2) is arranged at the rear part of the right side of the machine head (1), a belt cutting mechanism (3) is arranged at the front part of the right side of the machine head (1), the belt cutting mechanism (3) is arranged right in front of the drawing belt mechanism (2), a double-clip-joint belt conveying mechanism (4) is arranged at the right side of the X-direction axis of a needle bar of the machine head (1), an inner and outer pressing sewing mechanism (5) is arranged in a sewing area of the machine head (1), and the inner and outer pressing sewing mechanism (5) is arranged at the left and right side slide rail parts of; compared with the prior art, the invention can avoid the winding problem of the mesh belt during working, ensures smoother drawing and clamping, ensures the quality requirement of the mesh belt sewing, simplifies the whole structure, greatly reduces the manufacturing cost, and has the characteristics of high automation degree, convenient operation, high efficiency, excellent quality and the like.

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

SUMMERY OF THE UTILITY MODEL

In order to achieve an automated operation of storing and transporting the tongue, one of the objects of the invention is to provide a tongue lifting device which is simple in construction and reliable in function.

The second purpose of the invention is to provide an automatic shoe tongue ear folding and sewing device which can automatically finish the sewing and folding and cutting of shoe tongue ears.

One of the purposes of the invention is realized by adopting the following technical scheme:

tongue elevating gear, it can save the tongue stack to carry the tongue to assigned position, its characterized in that: the tongue lifting device comprises a first mounting bedplate, a lifting component and a carrying component;

the lifting means is capable of storing the stack of tongues and lifting the stack of tongues, the lifting means comprising: a storage bin rack capable of storing a plurality of tongues in a stacked manner; a lifting motion assembly capable of lifting a stack of tongues in the storage bin; the elevating movement assembly is disposed in the storage bin rack;

the delivery means comprises a tongue adjustment tray capable of receiving a stack of tongues from the storage bin rack and a diverting motion assembly capable of moving the tongue adjustment tray to a specified position, the tongue adjustment tray being mounted on the diverting motion assembly, the diverting motion assembly being mounted on the first mounting platen;

the lifting component and the carrying component are arranged up and down along the Z direction, the carrying component is arranged up, and the lifting component is arranged down;

the first mounting platen has a first through hole, and the lifting means is fixedly mounted on a lower surface of the first mounting platen such that the storage bin shelf faces the first through hole, whereby the stack of tongues is able to pass through the first through hole into the palette of the carriage means.

The second purpose of the invention is realized by adopting the following technical scheme:

automatic tongue ear tucking equipment for with the tongue ear is made up on the tongue, and can roll over the tongue ear and make up its characterized in that: the automatic tongue ear folding and sewing equipment comprises a platform frame, a sewing machine head, a tongue pressure feeding device, a feeding, folding and cutting device, a double-finger clamping device, a three-axis linkage device, a display screen device, a button mounting box, a tongue lifting device, a moving tongue device, a material rack device and a finished product clamping device.

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

Compared with the prior art, the beneficial effects of the utility model reside in that: simple and compact structure, reliable work and improved production efficiency.

Drawings

The features, advantages and characteristics of the present invention will be better understood through the following description of specific embodiments with reference to the accompanying drawings, in which:

FIG. 1: a schematic perspective view of a preferred embodiment of the automatic tongue ear tucking apparatus of the present invention;

FIG. 2: FIG. 1 is a rear perspective view of the automatic tongue crease apparatus;

FIG. 3: the exploded view of a preferred embodiment of the tongue lifting device of the present invention;

FIG. 4: FIG. 3 is a schematic view of a tongue adjustment dial of the tongue lifting device.

In the drawings, identical or similar elements are provided with the same reference numerals, and different elements are provided with different reference numerals, wherein:

in the drawings, identical or similar elements are provided with the same reference numerals, and different elements are provided with different reference numerals, wherein: 100. a platform frame; 200. a sewing machine head; 2010. adjusting the tongue of the shoe; 2012. a lingual ear tube rod; 2013. a tongue sample; 2014. an optical fiber holder; 2015. a diffuse reflection type optical fiber sensor; 2111. a second through hole; 300. a tongue pressure feed device; 3000. a tongue lifting device; 3001. adjusting the shoe tongue; 3002. a first lead screw; 3003. a screw rod feeding frame; 3004. a lifting motor; 3005. a tongue base; 3006. a tongue upper base; 3007. a molded case type linear bearing; 3008. A screw nut seat; 3009. a screw rod connecting rod; 3010. a first mounting deck; 3011. a bearing rod; 3012. a bearing plate; 3013. a shoe tongue base cylinder connecting plate; 3014. a tongue cylinder block; 3015. a claw coupling; 3016. a first riser profile; 3017. a second liter of material profile; 3018. a feeding cylinder support plate; 3019. a third liter of material profile; 3020. an eleventh cylinder; 3021. a second lead screw; 3023. a first belt seat linear bearing; 3024. a lifting induction seat; 3025. a second inductor; 3026. lifting the induction plate; 3027. a first tongue lifting seal plate; 3028. a second tongue lifting seal plate; 3029. a third tongue lifting seal plate; 3030. a third bearing; 3031. a tongue cylinder seat post; 3111. a first through hole; 400. a material conveying, folding and cutting device; 500. a push welding device; 5000. a rack device; 6000. a finished product clamping device; 700. a three-axis linkage device; 800. a display screen device; 900. a button is arranged on the box;

herein, as shown in fig. 1, the three-dimensional coordinate direction X, Y, Z is determined by the width, length, and height directions of the stage frame 100, that is, the width direction of the stage frame 100 is the X direction, the length direction of the stage frame 100 is the Y direction, and the height direction of the stage frame 100 is the Z direction.

Detailed Description

The invention is further described below in conjunction with the appended drawings and the detailed description.

Referring to fig. 1, 2, 3, 4, according to a first embodiment of the tongue lifting device 3000 of the present invention, the tongue lifting device is capable of storing a stack of tongues and transporting the tongues to a designated location. The tongue lifting device includes a first mounting deck 3010, a lifting means, and a carriage means.

The lifting means is capable of storing the stack of tongues and lifting the stack of tongues, the lifting means comprising: a storage bin rack capable of storing a plurality of tongues in a stacked manner; a lifting motion assembly capable of lifting a stack of tongues in the storage bin; the elevating movement assembly is disposed in the storage box holder. It will be appreciated that the storage bin may be integrally molded of engineering plastic, or a combination of expanded metal panels, or the structure described below. The lifting motion assembly may include a pneumatic or hydraulic cylinder or a motor-screw as described below for providing power for raising and lowering.

The carriage means includes a tongue adjustment dial 3001 and a transfer motion assembly, wherein the tongue adjustment dial 3001 is capable of receiving a stack of tongues from the storage bin rack, the transfer motion assembly is capable of moving the tongue adjustment dial 3001 to a designated position, the tongue adjustment dial 3001 is mounted on the transfer motion assembly, and the transfer motion assembly is mounted on the first mounting platen 3010. It is understood that the tongue adjustment plate 3001 may be integrally molded of engineering plastic, or folded from expanded metal, or of the construction described below. The transfer motion assembly may include an air cylinder, or a hydraulic cylinder, or a motor-screw as described below, for providing motive force for movement.

As shown in fig. 1 and 2, the lifting member and the carrying member are arranged up and down in the Z direction, the carrying member is up, and the lifting member is down.

Referring to fig. 3, the first mounting platen 3010 has a first through hole 3111, and the lifting means is fixedly mounted on the lower surface of the first mounting platen 3010 such that the storage case rack faces the first through hole 3111, so that the stack of tongues can pass through the first through hole 3111 into the tongue palette 3001 of the carriage means. It will be appreciated that the area of the first through-hole 3111 may be slightly larger than the area of the tongue so that the tongue may pass through the second through-hole 2111 into the tongue adjustment dial 3001 without obstruction.

The above technical solution of the tongue lifting device 3000 achieves the technical purpose of storing and transporting the tongue, and is compact in structure and reliable in operation.

Referring to fig. 3, preferably, the transfer moving unit includes an eleventh cylinder 3020, a first carriage linear bearing 3023, and a bearing bar 3011, wherein the tongue adjustment dial 3001 is mounted on the first carriage linear bearing 3023, the first carriage linear bearing 3023 is mounted on the bearing bar 3011, and the eleventh cylinder 3020 can push the tongue adjustment dial 3001 to move along the bearing bar 3011. The configuration of the transfer motion assembly uses cylinder power to save costs.

Referring to FIG. 3, preferably, the tongue lifting device includes two of the presenting means. Such an arrangement may provide for increased efficiency in that the tongue of the second presenting means may be used immediately after the tongue of the first presenting means is used up, while the first presenting means is being filled.

Referring to fig. 3, preferably, the carriage means further comprises a bearing plate 3012, wherein the bearing plate 3012 mounts the bearing bar 3011 above the first mounting platen 3010 so that the tongue palette 3001 can be moved directly over the first through hole 3111 to enable receipt of a stack of tongues from the storage bin rack; and/or the take-off motion assembly further comprises a tongue base cylinder link 3013 and a tongue cylinder seat 3014, tongue cylinder seat rod 3031. Such an arrangement facilitates reliable movement of the tongue adjustment dial 3001 over the first mounting deck 3010.

Referring to fig. 4, preferably, the tongue adjustment dial 3001 comprises a tongue adjustment plate 2010, a tongue ear tube stem 2012, a fiber optic seat 2014, and a diffuse reflection type fiber optic sensor 2015, wherein the tongue adjustment plate 2010 has a second through hole 2111, and the tongue adjustment dial 3001 is movable to a position such that the second through hole 2111 of the tongue adjustment plate 2010 faces the first through hole 3111, so that the tongue adjustment dial 3001 can receive a stack of tongues from the storage bin through the first through hole 3111 and the second through hole 2111; the diffuse reflectance type fiber optic sensor 2015 can detect whether the tongue adjustment dial 3001 is empty of tongue material. Such a design of the tongue adjustment plate 3001 is advantageous for cost saving.

Referring to fig. 3, preferably, the lifting and lowering assembly includes a first lead screw 3002, a lead screw feeding rack 3003, a lifting motor 3004, and a lead screw nut seat 3008, wherein the tongue stack is placed in the lead screw feeding rack 3003, the lead screw feeding rack 3003 is connected to the lead screw nut seat 3008, the lifting motor 3004 is connected to the first lead screw 3002, the lead screw nut seat 3008 is in threaded engagement with the first lead screw 3002, the lifting motor 3004 drives the first lead screw 3002 to rotate, and the lead screw nut seat 3008 moves linearly and drives the lead screw feeding rack 3003 and the tongue stack to ascend or descend. Such a structural design of the lifting movement assembly facilitates precise control of the lifting displacement and thus the amount of tongue entering the tongue adjustment dial 3001.

Referring to fig. 3, preferably, the elevating movement assembly further includes a lead screw link 3009 and a molding box type linear bearing 3007 for guiding the lead screw feeder frame 3003. Such a design of the lifting movement assembly facilitates a stable and reliable operation of the lifting movement assembly.

Referring to fig. 3, the lifting means preferably further comprises a lift sensing pedestal 3024, a second sensor 3025, and a lift sensing plate 3026, wherein the second sensor 3025 is capable of detecting whether the tongue material is missing in the storage bin rack. Such a design of the lifting element facilitates the timely filling in the event of a shortage of material.

Referring to fig. 3, the storage bin frame preferably includes a tongue base 3005, a tongue upper base 3006, a first lifter bar 3016, a second lifter bar 3017, a third lifter bar 3019, a first tongue lift closure panel 3027, a second tongue lift closure panel 3028, and a third tongue lift closure panel 3029. It will be appreciated that the profile may be an industry standard aluminium profile. Such a structural design of the lifting element contributes to cost savings.

Referring to fig. 4, the tongue sample 2013 is placed in the tongue adjustment dial 3001. The second through-hole 2111 may have a slightly smaller area than the tongue, so that by pressing with a force, the tongue may pass through the second through-hole 2111 into the tongue adjustment dial 3001 without falling out of the tongue adjustment dial 3001 again.

According to the utility model discloses an embodiment of automatic tongue ear hem equipment, automatic tongue ear hem equipment be used for with the tongue ear is made up on the tongue, and can roll over the tongue ear and make up its characterized in that: the automatic tongue ear creasing device comprises a platform frame 100, a sewing machine head 200, a tongue pressure feeding device 300, a feeding, folding and cutting device 400, a double-finger clamping device 600, a three-axis linkage device 700, a display screen device 800, a button mounting box 900, a tongue lifting device 3000, a tongue moving device 4000, a material rack device 5000 and a finished product clamping device 6000.

Reference is made to the applicant's patent application CN201811393905.4 for a specific construction of an automatic tongue ear creasing device.

The utility model discloses an automatic shoes tongue ear hem equipment has reached full-automatic will rectangular shape area body is made up form the technological effect of shoes tongue ear on the tongue.

The foregoing detailed description of preferred or specific embodiments of the invention has been presented. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the spirit and scope of the invention. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the design concept of the present invention should be within the scope of the present invention and/or the protection scope defined by the claims.

Claims

1. Tongue elevating gear, it can save the tongue stack to carry the tongue to assigned position, its characterized in that: the tongue lifting device comprises a first mounting bedplate (3010), a lifting component and a carrying component;

the means for carriage includes a tongue adjustment dial (3001) and a transfer motion assembly, wherein the tongue adjustment dial (3001) is capable of receiving a stack of tongues from the storage bin rack, the transfer motion assembly is capable of moving the tongue adjustment dial (3001) to a designated position, the tongue adjustment dial (3001) is mounted on the transfer motion assembly, and the transfer motion assembly is mounted on the first mounting platen (3010);

the first mounting platen (3010) has a first through hole (3111), and the lifting means is fixedly mounted on a lower surface of the first mounting platen (3010) such that the storage bin rack faces the first through hole (3111) so that the stack of tongues can pass through the first through hole (3111) into a tongue palette (3001) of the carriage means.

2. The tongue lifting device according to claim 1, wherein: the transfer motion assembly comprises an eleventh air cylinder (3020), a first belt seat linear bearing (3023) and a bearing rod (3011), wherein the tongue adjusting plate (3001) is installed on the first belt seat linear bearing (3023), the first belt seat linear bearing (3023) is installed on the bearing rod (3011), and the eleventh air cylinder (3020) can push the tongue adjusting plate (3001) to move along the bearing rod (3011).

3. The tongue lifting device according to claim 2, wherein: the tongue lifting device comprises two of the delivery members.

4. The tongue lifting device according to claim 2, wherein: the means for carriage further comprises a bearing plate (3012), wherein the bearing plate (3012) mounts the bearing bar (3011) above the first mounting platen (3010) such that the tongue palette (3001) can be moved directly above the first through hole (3111) to enable receipt of a stack of tongues from the storage bin; and/or

The transferring motion component also comprises a tongue base cylinder connecting plate (3013), a tongue cylinder base (3014) and a tongue cylinder base rod (3031).

5. The tongue lifting device according to claim 4, wherein: the tongue adjustment dial (3001) comprises a tongue adjustment plate (2010), a tongue ear tube lever (2012), a fiber optic seat (2014), and a diffuse reflection type fiber optic sensor (2015), wherein the tongue adjustment plate (2010) has a second through hole (2111), the tongue adjustment dial (3001) is movable to a position such that the second through hole (2111) of the tongue adjustment plate (2010) is directly opposite to the first through hole (3111), such that the tongue adjustment dial (3001) is capable of receiving a stack of tongues from the storage bin through the first through hole (3111) and the second through hole (2111);

the diffuse reflection type optical fiber sensor (2015) can detect whether the tongue adjusting disc (3001) is lack of tongue material.

6. The tongue lifting device according to claim 1, wherein: the lifting motion assembly comprises a first screw rod (3002), a screw rod feeding frame (3003), a lifting motor (3004) and a screw rod nut seat (3008), wherein the shoe tongue stack is placed in the screw rod feeding frame (3003), the screw rod feeding frame (3003) is connected with the screw rod nut seat (3008), the lifting motor (3004) is connected with the first screw rod (3002), the screw rod nut seat (3008) is in threaded fit with the first screw rod (3002), the lifting motor (3004) drives the first screw rod (3002) to rotate, and the screw rod nut seat (3008) moves linearly and drives the screw rod feeding frame (3003) and the shoe tongue stack to ascend or descend.

7. The tongue lifting device according to claim 6, wherein: the lifting motion assembly further comprises a screw rod connecting rod (3009) and a molding box type linear bearing (3007) for guiding the screw rod feeding frame (3003).

8. The tongue lifting device according to claim 7, wherein: the lifting means further comprises a lift sensing foot (3024), a second sensor (3025), and a lift sensing plate (3026), wherein the second sensor (3025) is capable of detecting the absence of tongue material in the storage bin rack.

9. The tongue lifting device according to claim 8, wherein: the storage box frame comprises a tongue base (3005), a tongue upper base (3006), a first material lifting section bar (3016), a second material lifting section bar (3017), a third material lifting section bar (3019), a first tongue lifting seal plate (3027), a second tongue lifting seal plate (3028), and a third tongue lifting seal plate (3029).

10. Automatic tongue ear hem seal equipment for make up the tongue ear on the tongue, and can roll over the tongue ear and make up its characterized in that: the automatic tongue ear creasing device comprises a platform rack (100), a sewing machine head (200), a tongue pressure feeding device (300), a feeding, folding and cutting device (400), a double-finger clamping device (600), a three-axis linkage device (700), a display screen device (800), a button mounting box (900), a tongue lifting device (3000) according to any one of claims 1 to 9, a moving tongue device (4000), a material rest device (5000) and a finished product clamping device (6000).