阅读说明：本技术 一种伞布缝合装置 (Umbrella cloth sewing device ) 是由 高明建 于 2018-12-29 设计创作，主要内容包括：本发明提供了一种伞布缝合装置,属于雨伞加工技术领域。一种伞布缝合装置,包括底座,底座上固定有支撑架,底座上转动设置有转动台,转动台与带其转动的驱动机构相连,转动台上固定有支撑台,支撑台中部固定有定位柱,支撑台上具有若干支撑伞面和伞骨架的支撑环块一和支撑环块二,支撑环块一等距周向排布,支撑环块二等距周向排布,支撑环块一与支撑环块二之间具有间距；支撑架上固定有转盘,转盘下部固定有机械手,机械手处于转盘中心位置,转盘与转动台同心设置,支撑架上还设置有用于挤压伞布的挤压机构,挤压机构能将位于支撑环块一和支撑环块二两侧的伞布向下挤压。(The invention provides an umbrella cloth sewing device, and belongs to the technical field of umbrella processing. An umbrella cloth sewing device comprises a base, wherein a support frame is fixed on the base, a rotating table is rotatably arranged on the base and connected with a driving mechanism with the rotation of the rotating table, a support table is fixed on the rotating table, a positioning column is fixed in the middle of the support table, a plurality of support ring blocks I and support ring blocks II for supporting an umbrella fabric and an umbrella framework are arranged on the support table, the support ring blocks I are circumferentially arranged at equal intervals, the support ring blocks II are circumferentially arranged at equal intervals, and a gap is reserved between the support ring blocks I and the support ring blocks II; the support frame is fixed with a rotary table, the lower portion of the rotary table is fixed with a mechanical arm, the mechanical arm is located at the center of the rotary table, the rotary table and the rotary table are concentrically arranged, the support frame is further provided with an extrusion mechanism used for extruding umbrella cloth, and the extrusion mechanism can extrude the umbrella cloth located on two sides of the first support ring block and the second support ring block downwards.)

1. An umbrella cloth sewing device comprises a base, wherein a support frame is fixed on the base, and the umbrella cloth sewing device is characterized in that a rotating table is rotatably arranged on the base and is connected with a driving mechanism with the rotation of the rotating table; the umbrella cloth pressing device is characterized in that a turntable is fixed on the support frame, a manipulator is fixed on the lower portion of the turntable, the manipulator is located in the center of the turntable, the turntable and the rotating table are concentrically arranged, an extruding mechanism used for extruding umbrella cloth is further arranged on the support frame, and the extruding mechanism can downwards extrude the umbrella cloth located on the two sides of the first support ring block and the second support ring block; the driving mechanism comprises a first gear, a second gear and a first motor, the first gear is coaxially fixed on the rotating table, the first motor is fixed on the supporting frame, an output shaft of the first motor is vertically downward, the second gear is coaxially fixed on the output shaft of the first motor, and the first gear is meshed with the second gear; the first support ring block is provided with a plurality of first bosses, the first bosses are fixedly provided with first placing tables matched with the umbrella ribs, the second support ring block is provided with a plurality of second bosses, and the second bosses are fixedly provided with second placing tables matched with the umbrella ribs; extrusion mechanism including extrusion piece one, extrusion piece two, lifter plate, screw rod, slide rail, stopper and second motor, the vertical rotation of screw rod connect on the support frame, the second motor fix on the support frame, the output shaft of second motor links to each other and can take its rotation with the screw rod, the slide rail fix on the support frame, lifter plate slidable mounting is on the slide rail, the lifter plate can make progress or downstream, has seted up the screw on the lifter plate, the screw rod penetrates in the screw rod, the limiting plate is fixed at screw rod and slide rail lower extreme, extrusion piece one and two lower surfaces at the lifter plate of fixing respectively of extrusion piece.

2. The umbrella cloth stitching device according to claim 1, wherein a protective casing is fixed to the support frame and is located at the first motor.

3. The umbrella cloth sewing device of claim 1, wherein a rubber pad is fixed to the upper surface of the limiting plate.

4. The umbrella cloth stitching device according to claim 1, wherein a housing is fixed to the support frame and covers the second motor.

5. An umbrella cloth stitching device according to claim 1, wherein the spacing is in the range 40-50 cm.

6. The umbrella cloth sewing device of claim 1, wherein the manipulator is a pneumatic manipulator, and the manipulator can fix the umbrella handle.

7. The umbrella cloth sewing device of claim 1, wherein the base is provided with a foot pressure switch for controlling the rotation of the rotating table by foot, the end of the support frame is provided with a controller and an infrared probe, the infrared probe is connected with the controller, and the controller can cut off a control power supply.

Technical Field

The invention belongs to the technical field of umbrella processing, and particularly relates to an umbrella cloth sewing device.

Background

The umbrella is a common rainproof and sunshade tool in daily life, and is often carried when people go out in rainy days. At present, the sun umbrella can be carried under the conditions of good weather and large sun for shading sun.

The umbrella is made by a complex manufacturing process, wherein the umbrella fabric is sewn on the framework and needs to be manually operated, and the efficiency is low.

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides an umbrella cloth sewing device, solves the problem of low sewing efficiency of an umbrella cover and umbrella ribs,

the purpose of the invention can be realized by the following technical scheme:

an umbrella cloth sewing device comprises a base, wherein a support frame is fixed on the base, and the umbrella cloth sewing device is characterized in that a rotating table is rotatably arranged on the base and is connected with a driving mechanism with the rotation of the rotating table; the support frame on be fixed with the carousel, the carousel lower part be fixed with the manipulator, the manipulator is in carousel central point and puts, the carousel sets up with the rotation platform is concentric, the support frame on still be provided with the extrusion mechanism that is used for extrudeing the umbrella cloth, the extrusion mechanism can be with the umbrella cloth that is located support ring piece one and support ring piece two both sides extrusion downwards.

The working principle of the invention is as follows: the umbrella fabric is tiled and placed on a first supporting ring block and a second supporting ring block, the central position of the umbrella fabric is placed on a positioning column for positioning, then a rod of an umbrella framework is placed on the umbrella fabric, an umbrella handle is fixed through a mechanical arm, an extrusion mechanism is started, the umbrella fabric is pressed downwards, the umbrella fabric on the first supporting ring block and the second supporting ring block upwards protrudes, the protruding position is the splicing position of the umbrella fabric, manual sewing is performed, after the sewing is completed, the extrusion mechanism loosens the umbrella fabric, a rotating platform is rotated, the umbrella fabric and the umbrella framework are rotated simultaneously, then the extrusion mechanism is started again, the umbrella fabric is pressed downwards, sewing is performed, and the circulation is repeated until the sewing of the umbrella fabric and the umbrella framework is completed.

The design can enable the spliced part of the umbrella cover to be raised, the umbrella cover is completely unfolded, the umbrella cover and the umbrella framework are aligned after the umbrella cover is unfolded, the umbrella cover is prevented from being inclined when being sewn, and rework is avoided.

In the umbrella fabric sewing device, the driving mechanism comprises a first gear, a second gear and a first motor, the first gear is coaxially fixed on the rotating table, the first motor is fixed on the supporting frame, an output shaft of the first motor is vertically downward, the second gear is coaxially fixed on the output shaft of the first motor, and the first gear is meshed with the second gear. The first motor is started to drive the second gear to rotate, the second gear drives the first gear to rotate, and the gear drives the rotating table to rotate.

In the umbrella fabric sewing device, the support frame is fixed with the protective shell, and the protective shell is positioned at the first motor. The protective housing can effectively protect the motor and prevent workers from being injured during working.

In the umbrella cloth sewing device, the first support ring block is provided with the first bosses, the first bosses are fixedly provided with the first placing tables matched with the umbrella ribs, the second support ring block is provided with the second bosses, and the second bosses are fixedly provided with the second placing tables matched with the umbrella ribs. The first boss and the second boss can protrude the splicing part of the umbrella fabric, and a worker can conveniently sew the framework.

In above-mentioned umbrella cloth suturing device, extrusion mechanism including extrusion piece one, extrusion piece two, lifter plate, screw rod, slide rail, stopper and second motor, the vertical rotation of screw rod connect on the support frame, the second motor fix on the support frame, the output shaft of second motor links to each other with the screw rod and can take its rotation, the slide rail fix on the support frame, lifter plate slidable mounting is on the slide rail, the lifter plate can make progress or the lapse, has seted up the screw on the lifter plate, the screw rod penetrates in the screw hole, the stopper is fixed at screw rod and slide rail lower extreme, two lower surfaces at the lifter plate of fixing respectively of extrusion piece one and extrusion piece. The second motor starts, transfers the lifter plate decline, and the lifter plate descends to stopper department, and the lifter plate drives extrusion piece one and extrusion piece two and descends, and extrusion piece one compresses tightly the concatenation department both ends of umbrella face with extrusion piece two, makes umbrella face concatenation department both sides undercut to make concatenation department upwards protrusion, make things convenient for the workman to sew up.

In the umbrella cloth sewing device, the upper surface of the limiting block is fixed with a rubber pad.

In the umbrella cloth sewing device, the supporting frame is fixed with a shell, and the shell covers the second motor. The housing can increase the service life of the second motor.

In the umbrella fabric sewing device, the distance is 40-50 cm.

In the umbrella fabric sewing device, the manipulator is a pneumatic manipulator, and the manipulator can fix the umbrella handle. The fixed umbrella stick that pneumatic type manipulator can be better can not cause the damage to the umbrella stick simultaneously.

In the umbrella fabric sewing device, the base is provided with a foot pressure switch for controlling the rotating platform to rotate by foot. After a worker sews up an umbrella rib, the worker only needs to step on the foot pressing switch by feet, and the rotating platform automatically rotates.

In the umbrella cloth sewing device, the end part of the support frame is provided with the controller and the infrared probe, the infrared probe is connected with the controller, and the controller can cut off the control power supply.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the splicing part of the umbrella cover can be raised, the umbrella cover can be completely unfolded, the umbrella cover and the umbrella framework are aligned after the umbrella cover is unfolded, the umbrella cover is prevented from being inclined during sewing, and rework is avoided.

2. The first extrusion block and the second extrusion block compress two ends of the splicing position of the umbrella cover, so that two sides of the splicing position of the umbrella cover are sunken downwards, the splicing position is protruded upwards, and the sewing of workers is facilitated.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is a schematic view of the pressing mechanism of the present invention after activation.

Fig. 3 is a top view of the turntable of the present invention.

In the figure, 1, a base; 2. a support frame; 3. a rotating table; 4. a support table; 5. a first support ring block; 6. a second support ring block; 7. spacing; 8. a turntable; 9. a manipulator; 10. a first gear; 11. a second gear; 12. a first motor; 13. a protective shell; 14. a first boss; 15. placing a first platform; 16. a second boss; 17. a second placing table; 18. extruding a first block; 19. a second extrusion block; 20. a lifting plate; 21. a screw; 22. a slide rail; 23. a limiting block; 24. a second motor; 25. a housing; 26. a foot pressure switch.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, an umbrella cloth sewing device comprises a base 1, a support frame 2 is fixed on the base 1, a rotating table 3 is rotatably arranged on the base 1, the rotating table 3 is connected with a driving mechanism with the rotation of the rotating table, a support table 4 is fixed on the rotating table 3, a positioning column is fixed in the middle of the support table 4, a plurality of support ring blocks I5 and support ring blocks II 6 for supporting an umbrella cover and an umbrella framework are arranged on the support table 4, the support ring blocks I5 are circumferentially arranged at equal intervals, the support ring blocks II 6 are circumferentially arranged at equal intervals, and a space 7 is arranged between the support ring blocks I5 and the support ring blocks II 6; the supporting frame 2 is fixed with a turntable 8, the lower portion of the turntable 8 is fixed with a manipulator 9, the manipulator 9 is located at the center of the turntable 8, the turntable 8 and the rotating table 3 are arranged concentrically, the supporting frame 2 is further provided with an extrusion mechanism used for extruding umbrella cloth, and the extrusion mechanism can extrude the umbrella cloth located on the two sides of the first supporting ring block 5 and the second supporting ring block 6 downwards.

The design can enable the spliced part of the umbrella cover to be raised, the umbrella cover is completely unfolded, the umbrella cover and the umbrella framework are aligned after the umbrella cover is unfolded, the umbrella cover is prevented from being inclined when being sewn, and rework is avoided.

Specifically, the driving mechanism comprises a first gear 9, a second gear 11 and a first motor 12, wherein the first gear 9 is coaxially fixed on the rotating table 3, the first motor 12 is fixed on the supporting frame 2, an output shaft of the first motor 12 faces downwards vertically, the second gear 11 is coaxially fixed on an output shaft of the first motor 12, and the first gear 9 is meshed with the second gear 11. The first motor 12 is started to drive the second gear 11 to rotate, the second gear 11 drives the first gear 9 to rotate, and the first gear 9 drives the rotating table 3 to rotate.

Specifically, a protective shell 13 is fixed on the support frame 2, and the protective shell 13 is located at the first motor 12. The protective housing 13 can effectively protect the motor and prevent workers from being injured during working.

Specifically, a plurality of bosses I14 are arranged on the support ring I5, a placing table I15 matched with the umbrella ribs is fixed on the bosses I14, a plurality of bosses II 16 are arranged on the support ring II 6, and a placing table II 17 matched with the umbrella ribs is fixed on the bosses II 16. The first bosses 14 and the second bosses 16 can protrude the splicing positions of the umbrella fabric, so that a worker can conveniently sew the framework.

Specifically, the extrusion mechanism includes extrusion piece one 18, extrusion piece two 19, lifter plate 20, screw rod 21, slide rail 22, stopper 23 and second motor 24, the vertical rotation of screw rod 21 is connected on support frame 2, second motor 24 is fixed on support frame 2, the output shaft of second motor 24 links to each other with screw rod 21 and can take its rotation, slide rail 22 is fixed on support frame 2, lifter plate 20 slidable mounting is on slide rail 22, lifter plate 20 can upwards or move down, the screw has been seted up on lifter plate 20, screw rod 21 penetrates in the screw, stopper 23 is fixed at screw rod 21 and slide rail 22 lower extreme, extrusion piece one 18 and extrusion piece two 19 are fixed respectively at the lower surface of lifter plate 20. The second motor 24 is started, the lifting plate 20 is transferred to descend, the lifting plate 20 descends to the position of the limiting block 23, the lifting plate 20 drives the first extrusion block 18 and the second extrusion block 19 to descend, the first extrusion block 18 and the second extrusion block 19 compress the two ends of the spliced position of the umbrella cover, the two sides of the spliced position of the umbrella cover are downward sunken, and therefore the spliced position protrudes upwards, and stitching of workers is facilitated.

Specifically, a rubber pad is fixed on the upper surface of the limiting block 23.

Specifically, a casing 25 is fixed on the support frame 2, and the casing 25 covers the second motor 24. The housing 25 can increase the service life of the second motor 24.

Specifically, the size of the interval 7 is 40-50 cm.

Specifically, the manipulator 9 is a pneumatic manipulator 9, and the manipulator 9 can fix the umbrella handle. The pneumatic manipulator 9 can fix the umbrella handle well without damaging the umbrella handle.

Specifically, the base 1 is provided with a foot switch 26 for controlling the rotation of the turntable 3 by foot. After the worker sews up an umbrella rib, the worker only needs to step on the foot pressing switch 26 by feet, and the rotating platform 3 automatically rotates.

Specifically, the end of the support frame 2 is provided with a controller and an infrared probe, the infrared probe is connected with the controller, and the controller can cut off the control power supply.

The working principle of the invention is as follows: the umbrella fabric is tiled and placed on the first supporting ring block 5 and the second supporting ring block 6, the central position of the umbrella fabric is placed on the positioning column for positioning, then the rod of the umbrella framework is placed on the umbrella fabric, the umbrella handle is fixed through the mechanical arm 9, the extrusion mechanism is started to press the umbrella fabric downwards, the umbrella fabric on the first supporting ring block 5 and the second supporting ring block 6 is upwards protruded, the protruded position is the splicing position of the umbrella fabric, then manual sewing is carried out, after the sewing is completed, the extrusion mechanism is made to loosen the umbrella fabric, the rotating table 3 is rotated, the umbrella fabric and the umbrella framework are made to rotate simultaneously, then the extrusion rear mechanism is started again, the umbrella fabric is pressed downwards, then the sewing is carried out, the circulation is repeated until the sewing of the umbrella fabric and the umbrella.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.