CN213259775U

CN213259775U - Sheet recovery device of paillette point machine

Info

Publication number: CN213259775U
Application number: CN202021911459.4U
Authority: CN
Inventors: 吕华峰; 王明; 吕乐峰; 金永尧
Original assignee: Zhejiang Lejia Electrical Machinery Co ltd
Current assignee: Zhejiang Lejia Electrical Machinery Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-25
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a sheet recovery unit of paillette point machine, including slicer structure and transfer chain, the transfer chain is equipped with a plurality of section entries, and each section entrance is equipped with slicer structure. The sheet recovery device is combined with the machine head component of the paillette typesetter, and used sheets from the machine head component are conveyed to the slicing inlet, are cut by the slicing mechanism and then are recovered by the conveying line, so that compared with the prior art, the sheet recovery device simplifies the recovery mode of the sheets.

Description

Sheet recovery device of paillette point machine

Technical Field

The utility model relates to a paillette is arranged picture machine, paillette typesetter or paillette point machine, concretely relates to sheet recovery unit.

Background

Paillette arranging machine, paillette typesetter or paillette point machine, the sheet recovery mode has multiple, mainly is external pulling-on piece mode, needs a plurality of needle positions to set up the pulling-on piece structure simultaneously, and the during operation can only work needle position pulling-on piece again, and the structure is complicated, and synchronous poor retrieves untimely, has the waste material bonding on the substrate, causes the product to scrap.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem that: the recovery mode of the sheet material is simplified.

In order to solve the technical problem, the utility model provides a following technical scheme: sheet recovery unit of bright piece point picture machine, including slicer mechanism and transfer chain, the transfer chain is equipped with a plurality of section entrances, and each section entrance is equipped with slicer mechanism.

Sheet recovery unit combines with the nose piece subassembly of paillette type-setting machine, will come from the nose piece subassembly and has used the sheet to the section entry transport, by the section mechanism cuts the back, is retrieved by the transfer chain again, so, compares in prior art, the utility model discloses simplify the recovery mode of sheet.

Drawings

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic view of a conveying line 20 of a sheet recovery apparatus of a sequin dot pattern machine;

fig. 2 is a schematic view of a power transmission mechanism between the first timing belt 23 of the conveyor line 20 and the main shaft;

FIG. 3 is an exploded view of the slicer mechanism 10;

FIG. 4 is a schematic view of the slicing mechanism 10 cutting the sheet material;

fig. 5 is a schematic diagram of the slicing knife 13 of the slicing mechanism 10 in an open state.

The symbols in the drawings illustrate that:

10. a slicing mechanism; 11. a motor; 110. a motor base; 12. a drive arm; 120. a drive rod; 13. slicing and moving the knife; 130. a cutter shaft; 131. a U-shaped gap; 14. a sheet guide; 15. a cutter seat; 150. an arc-shaped slot; 151. cutting a knife edge; 16. slicing and fixing a cutter;

20. a conveying line; 21. a slice entry; 22. a U-shaped guide groove; 23. a first synchronization belt; 230. a brush; 24. a stripper plate; 25. a second synchronous belt; 26. a drive shaft; 27. a belt; 28. a worm gear.

Detailed Description

Referring to fig. 1, the sheet recycling device of the paillette spot drawing machine comprises a slicing mechanism 10 and a conveying line 20, wherein the conveying line is provided with a plurality of slicing inlets 21, and each slicing inlet is provided with the slicing mechanism. A supporting nose piece spare of section entry, sheet recovery unit can retrieve the sheet of a plurality of nose pieces spare in step.

As shown in fig. 3, the slicing mechanism 10 includes a motor 11, a driving arm 12 connected to the motor shaft, and a movable slicing blade 13 movably connected to the driving arm, the movable slicing blade can rotate around a cutting blade shaft 130, and a sheet guide 14 is disposed below the movable slicing blade. The sheet material guide part has a guiding function on the sheet material, the motor drives the driving arm 12 to swing, the driving arm drives the slicing movable knife 13 to rotate downwards around the cutter shaft 130, and the slicing movable knife can cut off the sheet material passing through the sheet material guide part 14.

The driving arm 12 is provided with a driving rod 120, the slicing moving blade 13 is provided with a U-shaped opening 131, and the driving rod is matched in the U-shaped opening to realize the movable connection of the driving arm 12 and the slicing moving blade 13. The cutter shaft 130 is arranged on the cutter seat 15, an arc-shaped groove 150 is formed in the cutter seat, the driving rod is matched in the arc-shaped groove, and the cutter seat is provided with a slicing fixed cutter 16 matched with the slicing movable cutter for use. The driving arm rotates, and the slicing movable knife is driven to rotate around the cutting knife shaft 130 through the matching of the driving rod and the U-shaped opening, wherein the driving rod 120 moves along the arc-shaped groove 150. The slicing knife cuts the sheet material in a shearing manner in cooperation with the slicing stationary knife 16. The cutter seat 15 is provided with a cutter edge 151 which is aligned with a working needle position sheet feeding outlet of the machine head. Before color changing, the slicing movable knife 13 firstly cuts off the sheet material to ensure normal color changing; when the color is changed, the sheet material is realigned with the cutting edge under the guidance of the sheet material guide part 14, and normal slicing can be ensured during work. The color is changed after the slicing, no waste material is left, and the normal work can be ensured after the color is changed.

Referring to fig. 1 and 2, the conveyor line 20 includes a U-shaped guide slot 22 and a first synchronous belt 23 disposed in the U-shaped guide slot, the first synchronous belt is provided with a plurality of brushes 230, and two adjacent brushes have a certain distance; a plurality of slice inlets 21 are provided in the U-shaped channel. The entry of the cut sheet is aligned with the cutting edge 151 and after the sheet has been cut, the sheet falls into the U-shaped channel 22 and the brush 230 on the first belt feeds the sheet against the bottom of the U-shaped channel towards the trailing end of the feed line.

As shown in fig. 2, the first synchronous belt 23 is driven by a first belt pulley, the first belt pulley is mounted on a first belt pulley shaft, a second belt pulley is arranged on the first belt pulley shaft, the second belt pulley is connected with a third belt pulley through a second synchronous belt 25, the third belt pulley is coaxial with a worm wheel, a worm meshed with the worm wheel is mounted on a transmission shaft 26, the power for rotating the transmission shaft comes from a main shaft of the paillette typesetter, and the main shaft transmits the power to the transmission shaft through a belt 27. The first belt wheel shaft, the second belt wheel, the second synchronous belt, the third belt wheel, the worm gear, the transmission shaft and the belt form a power transmission mechanism between the main shaft and the first synchronous belt.

As shown in fig. 2, the tail end of the conveying line 20 is provided with a discharging plate 24, the discharging plate is obliquely arranged, and waste materials enter the recycling bin along the discharging plate, so that the waste materials are convenient to collect, package and subsequently process after being sheared.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. Sheet recovery unit of bright piece point machine is pointed out, including section mechanism (10) and transfer chain (20), its characterized in that: the transfer chain is equipped with a plurality of section entrances (21), and each section entrance is equipped with the section mechanism.

2. The sheet material recovery apparatus according to claim 1, wherein: the slicing mechanism (10) comprises a motor (11), a driving arm (12) connected with the motor shaft and a slicing movable knife (13) movably connected with the driving arm, the slicing movable knife can rotate around a cutter shaft (130), and a sheet guide piece (14) is arranged below the slicing movable knife.

3. The sheet material recovery apparatus according to claim 2, wherein: the driving arm (12) is provided with a driving rod (120), the slicing moving blade (13) is provided with a U-shaped opening (131), the driving rod is matched in the U-shaped opening, the cutting blade shaft (130) is installed on the cutting blade seat (15), an arc-shaped groove (150) is formed in the cutting blade seat, the driving rod is matched in the arc-shaped groove, and the cutting blade seat is provided with a slicing fixed blade (16) matched with the slicing moving blade for use.

4. The sheet material recovery apparatus according to claim 1, wherein: the conveying line (20) comprises a U-shaped guide groove (22) and a first synchronous belt (23) arranged in the U-shaped guide groove, and a plurality of brushes (230) are arranged on the first synchronous belt; a plurality of slice inlets (21) are arranged on the U-shaped guide groove.

5. The sheet material recovery apparatus according to claim 4, wherein: the tail end of the conveying line (20) is provided with a discharging plate (24) which is obliquely arranged.