CN212247412U

CN212247412U - Insole serging device

Info

Publication number: CN212247412U
Application number: CN202020765825.3U
Authority: CN
Inventors: 成传方
Original assignee: Zibo Zhongfa Robot Technology Co ltd
Current assignee: Zibo Zhongfa Robot Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-29
Anticipated expiration: 2030-05-11

Abstract

An insole serging device belongs to the technical field of insole production equipment. Including machine of lockstitching a border (6), its characterized in that: the insole stitching machine further comprises a mechanical arm arranged on one side of the serging machine (6), a grabbing portion used for grabbing the insole is arranged on the mechanical arm, the grabbing portion is connected with a rotating device driving the insole to rotate, and the rotating device is installed on the mechanical arm. The shoe-pad can be snatched to the portion of snatching on this shoe-pad device's the arm, and rotary device drives the portion of snatching and rotates, and at the rotation in-process of shoe-pad, the position of shoe-pad is adjusted in real time to the arm to cooperate with the machine of lockstitching a border, realized the automatic lockstitching a border of shoe-pad, do not need artifical the participation to realize the lockstitching a border of shoe-pad, the lockstitching a border is fast, and the lockstitching a border steady quality has reduced the cost of labor moreover.

Description

Insole serging device

Technical Field

An insole serging device belongs to the technical field of insole production equipment.

Background

The insole needs to be lockstitched on the edge of the insole in the production process, so that the insole is more attractive, and the edge of the insole is firmer. The insole is usually serging through a serging machine, and the edge of the insole is irregular arc-shaped, so that serging can be realized only through a manual mode at present, namely a worker holds the insole, and the edge of the insole sequentially passes through the serging machine to realize serging.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: overcomes the defects of the prior art, and provides the insole serging device which can automatically grab the insole and realize insole serging by matching with a serging machine.

The utility model provides a technical scheme that its technical problem adopted is: this shoe-pad device of lockstitching a border, including the machine of lockstitching a border, its characterized in that: the insole stitching machine further comprises a mechanical arm arranged on one side of the serging machine, a grabbing portion used for grabbing the insole is arranged on the mechanical arm, the grabbing portion is connected with a rotating device driving the insole stitching machine to rotate, and the rotating device is installed on the mechanical arm.

Preferably, the mechanical arm includes first swing arm, second swing arm and elevating gear, first swing arm one end is connected with first power device, and the other end links to each other with the second swing arm, and first power device drives first swing arm and installs on the second swing arm along the direction swing elevating gear that is close to or keeps away from the serging machine, and the second swing arm is connected with and promotes its second power device to the direction wobbling that is close to or keeps away from the serging machine, and the portion of snatching sets up on elevating gear.

Preferably, the lifting device comprises a lifting cylinder, the lifting cylinder is vertically installed on the second swing arm and synchronously swings along with the second swing arm, and the first swing arm and the second swing arm are horizontally arranged.

Preferably, the mechanical arm is provided with a sucker frame, a sucker is arranged on the sucker frame to form the grabbing part, and the rotating device is connected with the sucker frame and drives the sucker frame to rotate.

Preferably, the overlock machine further comprises a feeding device, and the feeding device is arranged on one side of the middle parts of the overlock machine and the mechanical arm.

Preferably, material feeding unit include feed bin and feeding cylinder, the bottom of feed bin is provided with the discharge gate, the discharge gate setting is provided with the push pedal in one side that the feed bin is close to the manipulator on the piston rod of feeding cylinder to release the shoe-pad in the feed bin one by one.

Preferably, the feed bin include bearing board and set up the dog at the bearing board upside, the dog has the symmetry to set up two in the bearing board both sides, the curved fender material portion of middle part indent all is provided with to one side that the dog is adjacent to form between two dogs the feed bin, the bottom and the bearing board interval of one side that the dog is adjacent set up, form the discharge gate.

Preferably, the feeding cylinder is arranged on the lower side of the bearing plate, the push plate is arranged on the upper side of the bearing plate in a sliding mode, a long hole is formed in the bearing plate, and the push plate is connected with a piston cylinder of the feeding cylinder through the long hole.

Preferably, one side of the push plate is connected with the feeding cylinder, and the other side of the push plate is provided with a material pushing part matched with the side part of the insole.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1. the shoe-pad can be snatched to the portion of snatching on this shoe-pad device's the arm, and rotary device drives the portion of snatching and rotates, and at the rotation in-process of shoe-pad, the position of shoe-pad is adjusted in real time to the arm to cooperate with the machine of lockstitching a border, realized the automatic lockstitching a border of shoe-pad, do not need artifical the participation to realize the lockstitching a border of shoe-pad, the lockstitching a border is fast, and the lockstitching a border steady quality has reduced the cost of labor moreover.

2. Through the swing of first swing arm and second swing arm, realized the regulation of the position of snatching the portion, it is convenient to adjust, and position control is stable, and elevating gear drives and snatchs a lift, conveniently snatchs the shoe-pad automatically, and whole process does not need artifical the participation, and degree of automation is high.

3. The sucking disc is installed on the sucking disc frame, and rotary device links to each other and drives its rotation with the sucking disc frame, has made things convenient for the installation and the rotation of sucking disc, absorbs the shoe-pad through the sucking disc moreover, and the shoe-pad absorbs firmly to it is quick with the release to absorb, can not lead to the fact the hindrance to the random of serging machine, can not lead to the fact the damage to the shoe-pad moreover.

4. The feeding device can realize one-by-one conveying of the insoles, manual participation is not needed for the serging of the whole insoles, and the serging efficiency is high.

5. Pay-off cylinder releases the shoe-pad of feed bin bottom one by one through the push pedal, and the discharge gate setting can guarantee only to push out a shoe-pad at every turn in feed bin bottom, and the ejection of compact is stable, and then has guaranteed whole shoe-pad device job stabilization.

6. One side that two dogs are adjacent all is provided with the fender material portion of indent to can block the shoe-pad through the both ends of shoe-pad, can also carry on spacingly to the shoe-pad, conveniently with placing and the location of shoe-pad, and then guaranteed that follow-up arm snatchs the accuracy.

7. The side part of the push plate is provided with a material pushing part matched with the side part of the insole, so that the insole can be positioned in the material pushing process, the insole is ensured to be reliably sucked, and the insole is ensured to be completely serged.

Drawings

Fig. 1 is a front view of the insole overlocking device.

FIG. 2 is a top view of the insole lockstitching device.

Fig. 3 is a transmission principle diagram of the mechanical arm of the insole overlocking device.

In the figure: 1. the device comprises a bearing plate 101, a long hole 2, a stop block 3, a feeding cylinder 4, a push plate 5, a discharge hole 6, a serging machine 7, a sucker frame 8, a base 9, a first swing arm 10, a second swing arm 11, a lifting cylinder 12, a mounting shaft 13, a first swing motor 14, a second swing motor 15, a rotating motor 16, a driven gear 17 and a driving gear.

Detailed Description

Fig. 1 to 3 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 3.

The utility model provides an insole serging device, includes serging machine 6, still includes the arm that sets up in serging machine 6 one side, is provided with the portion of snatching that is used for snatching the insole on the arm, and the portion of snatching is connected with and drives its pivoted rotary device, and rotary device installs on the arm. The shoe-pad can be snatched to the portion of snatching on this shoe-pad device's the arm, and rotary device drives the portion of snatching and rotates, and at the rotation in-process of shoe-pad, the position of shoe-pad is adjusted in real time to the arm to cooperate with machine of lockstitching a border 6, realized the automatic lockstitching a border of shoe-pad, do not need artifical the participation to realize the lockstitching a border of shoe-pad, the lockstitching a border is fast, and the lockstitching a border steady quality has reduced the cost of labor moreover.

The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.

Specifically, the method comprises the following steps: as shown in FIGS. 1 to 3: the insole serging device further comprises a feeding device, the mechanical arm and the serging machine 6 are arranged at intervals, the feeding device is arranged on one side of the middle of the mechanical arm and the serging machine 6, the insole is conveyed to the mechanical arm one by the feeding device, the insole is grabbed by the grabbing portion of the mechanical arm and matched with the rotating device, and the serging of the insole is achieved through the serging machine 6.

The feeding device comprises a storage bin and a feeding cylinder 3, a discharge hole 5 is formed in the bottom of the storage bin, a push plate 4 is arranged on a piston rod of the feeding cylinder 3, and the feeding cylinder 3 pushes out insoles at the bottom of the storage bin one by one through the push plate 4.

The feed bin includes bearing board 1 and dog 2, bearing board 1 is the steel sheet that the level set up, dog 2 has the symmetry to set up two in bearing board 1 both sides, dog 2 sets up the upside at bearing board 1, 2 intervals of two dogs set up, and 2 adjacent one ends of dog all are provided with the curved portion that keeps off the material of middle part indent, form the feed bin, the shoe-pad that stacks is placed between two dogs 2, the portion that keeps off material of two dogs 2 can enough block the shoe-pad, thereby guarantee to only can send out a shoe-pad at every turn, can fix a position the shoe-pad again, it is accurate to guarantee that the shoe-pad sends out the back position, make things convenient for the arm to snatch the shoe-pad. The bottom of one side that dog 2 is adjacent sets up with 1 interval of bearing board, forms discharge gate 5, and one side that dog 2 is adjacent is greater than the thickness of an insole with the interval of bearing board 1, is less than the thickness of two insoles and, the thickness of push pedal 4 be little and in the thickness of discharge gate 5 to can guarantee to only release an insole at every turn, guarantee that the pay-off is stable.

The feeding cylinder 3 is horizontally arranged at the lower side of the bearing plate 1, the feeding cylinder 3 is arranged on the bearing plate 1, the push plate 4 is horizontally arranged at the upper side of the bearing plate 1, and the push plate 4 is in sliding connection with the bearing plate 1. The middle part of the bearing plate 1 is provided with a long hole 101, the long hole 101 is arranged between the two stop blocks 2, and the long hole 101 is arranged along a connecting line vertical to the two stop blocks 2. The middle part of the push plate 4 is connected with the piston rod of the feeding cylinder 3 after passing through the long hole 101 and moves synchronously with the piston rod of the feeding cylinder 3, one side of the push plate 4 is connected with the piston rod of the feeding cylinder 3, and the other side of the push plate is provided with a material pushing part matched with the side part of the insole, so that the insole can be positioned when the insole is pushed, the position is accurate when the insole is conveyed, and the insole is convenient to be grabbed by a mechanical arm.

The arm includes base 8, first swing arm 9, second swing arm 10 and elevating gear, first swing arm 9 and the equal level setting of second swing arm 10, the one end of first swing arm 9 is rotated with the top of base 8 and is connected, the other end rotates with second swing arm 10 and is connected, first swing arm 9 is connected with first power device, in this embodiment, first power device is first swing motor 13, first swing motor installs on base 8, the output shaft vertical setting up of first swing motor 13, the tip of first swing arm 9 is installed on the output shaft of first swing motor 13, and along with its rotation of first swing motor 13 and synchronous swing. One end of the second swing arm 10, which is far away from the first swing arm 9, is provided with a second power device, in this embodiment, the second power device is a second swing motor 14, a piston rod of the second swing motor 14 is vertically arranged downward, the second swing motor 14 is installed on the second swing arm 10, and an output shaft of the second swing motor 14 is fixedly connected with one end of the first swing arm 9, which is far away from the base 8, so that the second swing arm 10 synchronously swings along with the rotation of the second swing motor 14. The lifting device is installed on one end of the second swing arm 10 far away from the first swing arm 9, and in the embodiment, the lifting device is a lifting cylinder 11, and a piston rod of the lifting cylinder 11 is vertically arranged downwards.

A vertical mounting shaft 12 is arranged on the lower side of the lifting cylinder 11, the upper end of the mounting shaft 12 is rotatably connected with a piston rod of the lifting cylinder 11 through a connecting sleeve (not shown in the figure), one end of the connecting sleeve is connected with the piston rod of the lifting cylinder 11 through a bearing, and the other end of the connecting sleeve is rotatably connected with the mounting shaft 12 through a bearing. The lower end of the mounting shaft 12 is provided with a catching portion.

The rotary device comprises a rotary motor 15, a driving gear 17 and a driven gear 16, the rotary motor 15 is installed on the second swing arm 10, a piston rod of the rotary motor 15 is vertically arranged, the driving gear 17 is coaxially installed on an output shaft of the rotary motor 15 and synchronously rotates along with the output shaft of the rotary motor 15, an inner spline is arranged in an inner hole of the driven gear 16, an outer spline meshed with the inner spline is arranged in the middle of the installation shaft 12, the driven gear 16 is slidably sleeved on the outer side of the middle of the installation shaft 12, the driven gear 16 is meshed with the driving gear 17, and therefore the rotation of the installation shaft 12 is achieved. The outer edges of two end faces of the driven gear 16 are provided with limiting rings, and the driving gear 17 is arranged between the two limiting rings, so that the driving gear 17 and the driven gear 16 are reliably meshed.

The downside of installation axle 12 is provided with sucking disc frame 7, and sucking disc frame 7 level sets up, and sucking disc frame 7 outer edge be with the outer edge matched with arc of shoe-pad, sucking disc frame 7's area is less than the area of shoe-pad. The lower side of the suction disc frame 7 is provided with a plurality of suction discs, and the suction disc frame 7 is positioned above the middle part of the insole, so that the insole is sucked, and the phenomenon that the overlock of the overlock machine 6 is hindered is avoided.

The working process of the insole serging device is as follows: the feeding cylinder 3 acts to push one insole at the bottom of the storage bin to the mechanical arm.

The first swing motor 13 and the second swing motor 14 act to move the suction cup frame 7 to the position right above the insole, and then the lifting cylinder 11 acts to drive the suction cup frame 7 to move downwards, so that the suction cups on the suction cup frame 7 firmly absorb the insole. The lifting cylinder 11 is reset.

The first swing motor 13, the second swing motor 14 and the rotating motor 15 act and are matched with the serging machine 6 to finish serging of the insoles, and the insoles are conveyed to a designated position after serging is finished to finish automatic serging of the insoles.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an insole device of lockstitching a border, includes lockstitching a border machine (6), its characterized in that: the insole stitching machine further comprises a mechanical arm arranged on one side of the serging machine (6), a grabbing portion used for grabbing the insole is arranged on the mechanical arm, the grabbing portion is connected with a rotating device driving the insole to rotate, and the rotating device is installed on the mechanical arm.

2. The insole overlock device of claim 1, wherein: the arm include first swing arm (9), second swing arm (10) and elevating gear, first swing arm (9) one end is connected with first power device, the other end links to each other with second swing arm (10), first power device drives first swing arm (9) and installs on second swing arm (10) along the direction swing elevating gear who is close to or keeps away from serging machine (6), second swing arm (10) are connected with and promote its second power device to the direction wobbling that is close to or keeps away from serging machine (6), the portion of snatching sets up on elevating gear.

3. The insole overlock device of claim 2, wherein: the lifting device comprises a lifting cylinder (11), the lifting cylinder (11) is vertically installed on a second swing arm (10) and synchronously swings along with the second swing arm, and a first swing arm (9) and the second swing arm (10) are horizontally arranged.

4. The insole lockstitching device according to claim 1 or 2, wherein: the mechanical arm is provided with a sucker frame (7), a sucker is mounted on the sucker frame (7) to form the grabbing part, and the rotating device is connected with the sucker frame (7) and drives the sucker frame to rotate.

5. The insole overlock device of claim 1, wherein: the overlock sewing machine also comprises a feeding device, and the feeding device is arranged on one side of the middle parts of the overlock sewing machine (6) and the mechanical arm.

6. The insole overlock device of claim 5, wherein: the feeding device comprises a storage bin and a feeding cylinder (3), a discharge port (5) is formed in the bottom of the storage bin, the discharge port (5) is formed in one side, close to the mechanical arm, of the storage bin, a push plate (4) is arranged on a piston rod of the feeding cylinder (3), and insoles in the storage bin are pushed out one by one.

7. The insole overlock device of claim 6, wherein: the feed bin include bearing board (1) and set up dog (2) at bearing board (1) upside, dog (2) have the symmetry to set up two in bearing board (1) both sides, one side that dog (2) are adjacent all is provided with the curved portion of keeping off the material of middle part indent to form between two dog (2) the feed bin, the bottom and the bearing board (1) interval of one side that dog (2) are adjacent set up, form discharge gate (5).

8. The insole overlock device of claim 7, wherein: the feeding cylinder (3) is arranged on the lower side of the bearing plate (1), the push plate (4) is arranged on the upper side of the bearing plate (1) in a sliding mode, a long hole (101) is formed in the bearing plate (1), and the push plate (4) is connected with a piston cylinder of the feeding cylinder (3) through the long hole (101).

9. The insole overlock device of claim 6, wherein: one side of the push plate (4) is connected with the feeding cylinder (3), and the other side is provided with a material pushing part matched with the side part of the insole.