CN108438396B

CN108438396B - Trademark folding device

Info

Publication number: CN108438396B
Application number: CN201810271021.5A
Authority: CN
Inventors: 晏登明; 林毅; 郭建峰
Original assignee: Jack Sewing Machine Co Ltd
Current assignee: Jack Technology Co Ltd
Priority date: 2018-03-29
Filing date: 2018-03-29
Publication date: 2019-12-10
Anticipated expiration: 2038-03-29
Also published as: CN108438396A

Abstract

The invention belongs to the technical field of garment processing equipment, in particular to a trademark folding device; the device comprises a power source mounting seat fixedly arranged on the bottom plane of the mounting seat, wherein the power source is arranged on the power source mounting seat, a swing shaft is rotatably connected onto the power source mounting seat, a swing seat is arranged on the swing shaft, a pressing plate is arranged on the swing seat and is arranged in the vertical direction, an eccentric wheel is arranged on the rotating shaft of the power source, a hole with the axis parallel to the rotating shaft of the power source is formed in the swing seat, the eccentric wheel is arranged in the hole, the power source drives the eccentric wheel to rotate so as to drive the swing seat to move along the swing shaft and rotate along with the swing shaft so as to realize the up-and-down movement of the pressing plate, a window for a trademark to pass through; the invention folds the trademark in half by blowing, has compact structure, good folding effect, high efficiency and few parts, and is beneficial to the design and layout of the whole machine.

Description

Trademark folding device

The technical field is as follows:

the invention belongs to the technical field of garment processing equipment, and particularly relates to a trademark folding device.

background art:

During garment processing, trademarks need to be sewn, and the trademarks comprise garment trademarks, washing labels and the like. Some garment trademarks and washing labels need to be folded before sewing. And present folding mode mainly adopts artifical folding, and work efficiency is low, and the human cost is high, and needs workman's hand to hold always after folding and prevent its dispersion, influences the operation.

The invention content is as follows:

The invention aims to provide a trademark folding device capable of automatically folding trademarks in half.

The invention is realized by the following steps:

The utility model provides a trademark folding device, including setting firmly the power supply mount pad on the mount pad bottom plane, the power supply sets up on the power supply mount pad, it is connected with the pendulum shaft to rotate on the power supply mount pad, be provided with swing seat on the pendulum shaft, be provided with the clamp plate on swing seat, the clamp plate sets up along vertical direction, be provided with the eccentric wheel in the axis of rotation of power supply, there is the hole that axis is parallel with the axis of rotation of power supply on swing seat, the eccentric wheel setting is downthehole, the power supply drives the eccentric wheel and rotates, and then drive swing seat along the pendulum shaft removal and rotate and then realize reciprocating of clamp plate along the pendulum shaft, be provided with the window that supplies the trade mark to pass through on the clamp.

In the above trademark folding device, the blowing mechanism includes a blowing pipe seat arranged on the mounting seat above the swing seat, the lower end of the blowing pipe seat is fixed on the mounting seat, the upper end of the blowing pipe seat is located at the front side of the mounting seat, a blowing pipe is transversely arranged at the upper end of the blowing pipe seat, a plurality of blowing holes communicated with the blowing pipe are transversely arranged on the outer side wall of the upper end of the blowing pipe seat at intervals, and the blowing pipe is connected with the air source through an air pipe.

In the above trademark folding device, the pressing plate includes a longitudinal plate and a bending portion disposed at an upper end of the longitudinal plate, the longitudinal plate is provided with one or more through holes for passing the trademark tape, and the bending portion clamps the trademark with an upper plane of the blowing pipe after the pressing plate moves downward in place.

In one of the above trademark folding devices, the power source is a rotary cylinder or a motor.

in the above trademark folding device, the two side surfaces of the power source mounting seat are respectively connected with a rotating block rotating around the fixed shaft, one end of the swing shaft is inserted into the rotating block, and the swing shaft and the rotating block rotate synchronously.

in the above trademark folding device, the blowing pipe seat is L-shaped or three-level step-shaped, the lower end is a horizontal part, the horizontal part is fixed at the front end of the mounting seat, the upper end is a vertical part, the vertical part is located at the front part of the front side surface of the mounting seat, the upper end of the horizontal part is transversely provided with a through hole, and the blowing hole is located on the front side surface of the horizontal part and is communicated with the through hole.

In the above trademark folding device, a bearing is arranged between the eccentric wheel and the hole, an inner ring of the bearing is connected to an outer cylindrical surface of the eccentric wheel, and an outer ring of the bearing is connected to an inner wall of the hole.

Compared with the prior art, the invention has the outstanding advantages that:

The invention folds the trademark in half by blowing, has compact structure, good folding effect, high efficiency and few parts, and is beneficial to the design and layout of the whole machine.

description of the drawings:

FIG. 1 is one of the schematic diagrams of the present invention;

FIG. 2 is a second schematic diagram of the present invention;

FIG. 3 is a third schematic diagram of the present invention;

FIG. 4 is an enlarged schematic view of section A of FIG. 1;

FIG. 5 is a schematic view of a platen of the present invention;

FIG. 6 is a schematic view of the insufflation socket of the present invention.

In the figure: 1. a mounting seat; 2. a power source mounting seat; 3. a power source; 4. a pendulum shaft; 5. a swing seat; 6. pressing a plate; 7. an aperture; 8. an eccentric wheel; 9. an air blowing pipe; 10. a gas blowing hole; 11. a window; 12. and (6) rotating the block.

The specific implementation mode is as follows:

The invention will now be further described by way of specific examples, with reference to figures 1 to 6:

The utility model provides a trademark folding device, including setting firmly power supply mount pad 2 on 1 basal plane of mount pad, power supply 3 sets up on power supply mount pad 2, it is connected with pendulum shaft 4 to rotate on power supply mount pad 2, be provided with swing seat 5 on pendulum shaft 4, be provided with clamp plate 6 on swing seat 5, clamp plate 6 sets up along vertical direction, be provided with eccentric wheel 8 in the axis of rotation of power supply 3, there is the hole 7 that axis is parallel with the axis of rotation of power supply 3 on swing seat 5, eccentric wheel 8 sets up in hole 7, power supply 3 drives eccentric wheel 8 and rotates, and then drive swing seat 5 along the pendulum shaft removal and along with pendulum shaft 4 rotations and then realize reciprocating of clamp plate 6, wherein, reciprocating of clamp plate 6 is the orbit of an circular arc. The pressing plate 6 is provided with a window 11 for passing trademarks, and the swinging seat 5 is provided with an air blowing mechanism.

the blowing mechanism comprises a blowing pipe seat arranged on the mounting seat 1 above the swing seat 5, the lower end of the blowing pipe seat is fixed on the mounting seat 1, the upper end of the blowing pipe seat is positioned on the front side of the mounting seat 1, a blowing pipe 9 is transversely arranged at the upper end of the blowing pipe seat, a plurality of blowing holes 10 communicated with the blowing pipe 9 are transversely arranged on the outer side wall of the upper end of the blowing pipe seat at intervals, and the blowing pipe 9 is connected with an air source through an air pipe.

The blowing mechanism of the invention can also comprise a blowing pipe, and the pipe wall of the blowing pipe is provided with a blowing hole. The blowing pipe is fixed on the front side of the mounting seat 1 through a mounting bracket.

Furthermore, a bearing is arranged between the eccentric wheel 8 and the hole 7, the inner ring of the bearing is connected to the outer cylindrical surface of the eccentric wheel 8, and the outer ring of the bearing is connected to the inner wall of the hole 7.

specifically, the pressing plate 6 comprises a longitudinal plate and a bending part arranged at the upper end of the longitudinal plate, and the bending part clamps the trademark with the upper plane of the blowing pipe 9 after the pressing plate 6 moves downwards to the proper position.

the strip-shaped holes 14 are formed in the vertical direction of the longitudinal plate of the pressing plate 6, the upper position and the lower position of the pressing plate 6 can be adjusted through the strip-shaped holes 14 according to the thickness of a trademark, and therefore the purpose that the bent part and the upper plane of the air blowing pipe 9 clamp the trademark is achieved.

The working principle of the invention is as follows:

The trademark is conveyed outwards under the conveying of the trademark conveying device and penetrates through the window 11 of the pressure plate 6, after the trademark is conveyed for a preset length, the controller controls the power source 3 to act, the eccentric wheel 8 rotates to drive the pressure plate 6 to move downwards, the limit rotation stroke of the rotating shaft of the power source 3 is 270 degrees, the bent part of the pressure plate 6 is in contact connection with the upper plane of the air blowing pipe 9 after the rotating shaft of the power source 3 rotates for about 100 degrees, and the limit rotation stroke of the rotating shaft of the power source 3 is larger than the actual rotation stroke, so that the bent part of the pressure plate 6 and the upper plane of the air blowing pipe 9 can clamp the trademark. Then, the controller controls the air supply to supply air to the air blowing pipe 9, and the air is blown on the inner side surface of the trademark through the air blowing hole 10 and then folded in half. After being folded in half, the trademark clamping device used in cooperation with the trademark clamping device clamps the trademark, and the trademark shearing device shears the trademark.

the power source 3 is a rotary cylinder or a motor.

In order to facilitate installation and ensure the stability of the whole structure, two side surfaces of the power source installation seat 2 are respectively connected with a rotating block 12 rotating around a fixed shaft, one end of a swing shaft 4 is inserted in the rotating block 12, and the swing shaft 4 and the rotating block 12 rotate synchronously.

Furthermore, the blowing pipe seat is L-shaped or three-level step-shaped, the lower end of the blowing pipe seat is a horizontal part, the horizontal part is fixed at the front end of the mounting seat 1, the upper end of the blowing pipe seat is a vertical part, the vertical part is positioned at the front part of the front side surface of the mounting seat 1, the upper end of the horizontal part is transversely provided with a through hole, and the blowing hole 10 is positioned on the front side surface of the horizontal part and is communicated with the through hole.

In order to make the structure compact, one end of the pressure plate 6 close to the sewing machine extends outwards to form a guide piece 13, the bottom edge of the guide piece 13 is a bevel edge, and the high point is positioned outside the guide piece 13. The guide piece 13 can be matched with the trademark clamping device to arrange the inner end of the trademark which is cut firstly, so that the inner end of the trademark is arranged downwards.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the invention are covered by the protection scope of the invention.

Claims

1. A trademark folding device is characterized in that: comprises a power source mounting seat (2) fixedly arranged on the bottom plane of a mounting seat (1), a power source (3) is arranged on the power source mounting seat (2), a swing shaft (4) is rotatably connected on the power source mounting seat (2), a swing seat (5) is arranged on the swing shaft (4), a pressing plate (6) is arranged on the swinging seat (5), the pressing plate (6) is arranged along the vertical direction, an eccentric wheel (8) is arranged on a rotating shaft of the power source (3), a hole (7) with the axis parallel to the rotating shaft of the power source (3) is arranged on the swinging seat, the eccentric wheel is arranged in the hole (7), the power source (3) drives the eccentric wheel (8) to rotate, and then the swing seat (5) is driven to move along the swing shaft (4) and rotate along with the swing shaft (4) so as to realize the up-and-down movement of the pressing plate (6), a window (11) for passing the trademark is arranged on the pressing plate (6), and a blowing mechanism is arranged on the swing seat (5).

2. A trademark folding device as claimed in claim 1, wherein: the blowing mechanism comprises a blowing pipe seat arranged on a mounting seat (1) above a swing seat (5), the lower end of the blowing pipe seat is fixed on the mounting seat (1), the upper end of the blowing pipe seat is located on the front side of the mounting seat (1), a blowing pipe (9) is transversely arranged at the upper end of the blowing pipe seat, a plurality of blowing holes (10) communicated with the blowing pipe (9) are transversely arranged on the outer side wall of the upper end of the blowing pipe seat at intervals, and the blowing pipe (9) is connected with an air source through an air pipe.

3. A trademark folding device as claimed in claim 1, wherein: the pressure plate (6) comprises a longitudinal plate and a bending part arranged at the upper end of the longitudinal plate, more than one through hole for the trademark tape to pass through is formed in the longitudinal plate, and the bending part clamps the trademark with the upper plane of the air blow pipe (9) after the pressure plate (6) moves downwards in place.

4. A trademark folding device as claimed in claim 3, wherein: and strip-shaped holes (14) are formed in the vertical direction of the longitudinal plate of the pressing plate (6).

5. A trademark folding device as claimed in claim 1, wherein: the power source (3) is a rotary cylinder or a motor.

6. a trademark folding device as claimed in claim 1, wherein: two side surfaces of the power source mounting seat (2) are respectively connected with a rotating block (12) rotating around a fixed shaft, one end of a swing shaft (4) is inserted into the rotating block (12), and the swing shaft (4) and the rotating block (12) rotate synchronously.

7. A trademark folding device as claimed in claim 2, wherein: the air blowing pipe seat is L-shaped or three-level stepped, the lower end of the air blowing pipe seat is a horizontal part, the horizontal part is fixed at the front end of the mounting seat (1), the upper end of the air blowing pipe seat is a vertical part, the vertical part is located in the front of the front side face of the mounting seat (1), a through hole is transversely formed in the upper end of the horizontal part, and an air blowing hole (10) is located on the front side face of the horizontal part and communicated with the through hole.

8. A trademark folding device as claimed in claim 1, wherein: and a bearing is arranged between the eccentric wheel (8) and the hole (7), the inner ring of the bearing is connected to the outer cylindrical surface of the eccentric wheel (8), and the outer ring of the bearing is connected to the inner wall of the hole (7).