CN212223303U

CN212223303U - Piece feeding device of piece ironing machine and piece ironing machine

Info

Publication number: CN212223303U
Application number: CN202020267274.8U
Authority: CN
Inventors: 王海江; 田桂郁; 洪晓峰
Original assignee: Zhejiang Xinsheng Technology Co Ltd
Current assignee: Zhejiang Xinsheng Technology Co Ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-12-25
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses an scald piece machine and send piece device and scald piece machine, include and scald piece head assembly and scald piece casing subassembly, scald piece head assembly and include the aircraft nose casing and install in the piece roller set that send of aircraft nose casing, send the piece roller set to include the drive roll, scald piece casing subassembly and include the casing and install in sending the piece motor of casing, send the piece motor to rotate through sending a drive mechanism drive roll, send a drive mechanism to send piece driving gear and send a driven gear including the meshing, send a driven gear and be connected with the drive roll. The utility model discloses a technical scheme, scald the piece band-pass through the piece motor that send of scalding a quick-witted material feeding unit and the drive of the corresponding piece drive mechanism that send and carry to garbage collection device, owing to utilize the power that sends the piece motor, scald a quick-witted garbage collection device and need not to set up garbage collection dish, garbage collection motor and the drive mechanism that corresponds, therefore can simplify the conventional garbage collection structure that scalds a quick-witted a dish.

Description

Piece feeding device of piece ironing machine and piece ironing machine

Technical Field

The utility model belongs to the technical field of the embroidery machine, especially, relate to a film ironing machine.

Background

Among the prior art, scald piece area garbage collection and coil under the garbage collection motor drive through the garbage collection dish and go on, need set up garbage collection frame, garbage collection motor and the drive mechanism who corresponds. In addition, because a aircraft nose can have the piece that scalds of multiple specification (colour), consequently correspond every specification and scald piece waste material, all need set up a garbage collection dish, this just causes the garbage collection device structure complicacy, and the cost is higher. Moreover, the waste collecting tray needs to be disassembled for replacement after being fully wound, and meanwhile, the step of removing the waste materials in the hot-pressing piece belt on the waste collecting tray is increased, so that the labor intensity is increased, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a film ironing machine send piece device is provided, through adopting the mode of initiatively sending the piece, simplify the garbage collection device.

In order to solve the technical problem, the utility model adopts the following technical scheme: a piece feeding device of a piece ironing machine comprises an iron piece machine head assembly and an iron piece machine shell assembly, wherein the iron piece machine head assembly comprises a machine head shell and a piece feeding roller set arranged on the machine head shell, the piece feeding roller set comprises a driving roller, the iron piece machine shell assembly comprises a machine shell and a piece feeding motor arranged on the machine shell, the piece feeding motor drives the driving roller to rotate through a piece feeding transmission mechanism, the piece feeding transmission mechanism comprises a piece feeding driving gear and a piece feeding driven gear which are meshed, and the piece feeding driven gear is connected with the driving roller.

Preferably, the piece feeding transmission mechanism further comprises a synchronous belt assembly, the synchronous belt assembly comprises two synchronous belt wheels and a synchronous belt arranged on the two synchronous belt wheels, an output shaft of the piece feeding motor is connected with one of the synchronous belt wheels, and the other synchronous belt wheel and the piece feeding driving gear are arranged on the driving gear shaft.

Preferably, the shell is provided with a blade-feeding gear bearing seat, the two ends of the driving gear shaft are provided with bearings, and the two bearings are respectively supported on the shell and the blade-feeding gear bearing seat.

Preferably, the sheet feeding driven gear and the driving roller are of an integrated structure.

Preferably, the driving roller is provided with an embossing surface for increasing friction force along the circumferential direction.

The utility model also provides an scald the piece machine, include scald the piece machine and send piece device.

The utility model discloses a technical scheme, following beneficial effect has:

the piece belt is conveyed to the waste collecting device through the piece conveying motor of the piece ironing machine feeding device and the corresponding piece conveying transmission mechanism in a driving mode, and the waste collecting device of the piece ironing machine does not need to be provided with the waste collecting disc, the waste collecting motor and the corresponding transmission mechanism due to the fact that power of the piece conveying motor is utilized, so that a waste collecting structure of a disc of a conventional piece ironing machine can be simplified.

The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

FIG. 1 is an exploded view of a frame of the sheeting press and a scrap collector of the sheeting press;

FIG. 2 is a schematic view of an exploded view of the scrap collecting device of the sheeting press;

FIG. 3 is a side schematic view of a head assembly of the sheeting ironing machine;

FIG. 4 is a schematic perspective view of a head assembly of the sheeting ironing machine;

FIG. 5 is a partially exploded view of the sheet feeding device of the sheet ironing machine;

fig. 6 is a schematic structural view of the film feeding driven gear self-locking mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.

Referring to fig. 1 to 6, the sheet ironing machine head assembly includes a sheet ironing machine head assembly 2 and a sheet ironing machine shell assembly 3 mounted on a sheet ironing machine frame 1, wherein the sheet ironing machine shell assembly 3 is fixed to the sheet ironing machine frame 1, a plurality of sets of sheet ironing machine head assemblies 2 are arranged side by side corresponding to one sheet ironing machine shell assembly 1, and each sheet ironing machine head assembly 2 conveys a bright sheet of one color (specification).

The wafer ironing machine frame 1 comprises a cross beam 11, and a horizontal guide rail 13 is arranged on the front side of the cross beam. When the color is changed, the hot plate machine head component 2 is driven by the color changing box and slides along the horizontal guide rail 13, and after the color is changed, the set hot plate machine head component 2 is matched with the hot plate machine shell component 3 to carry out hot plate corresponding to the color paillette (specification).

Referring to fig. 3 to 6, the sheet ironing head assembly 2 includes a head housing 21 and a sheet feeding roller set 22 mounted on the head housing, the sheet feeding roller set 22 includes a driving roller 221 and an auxiliary roller 222, the driving roller 221 is mounted on the driving roller shaft 223, and the driving roller 221 and the auxiliary roller 222 cooperate to convey the sequins. The ironing machine shell assembly 3 comprises a machine shell 31 and a piece feeding motor 32 installed on the machine shell, the piece feeding motor 32 drives a driving roller 221 to rotate through a piece feeding transmission mechanism 23, the piece feeding transmission mechanism 23 comprises a piece feeding driving gear 234 and a piece feeding driven gear which are meshed with each other, and the piece feeding driven gear is connected with the driving roller 221 to enable the piece feeding driven gear and the driving roller 221 to rotate synchronously.

The transmission is carried out by adopting the way that the piece feeding driving gear 234 is meshed with the piece feeding driven gear, after the color changing is finished, the idle piece feeding driven gear is not meshed with the piece feeding driving gear 234, and the piece feeding driven gears can rotate due to the vibration of the operation of the machine, so that the piece feeding driving gear 234 and the piece feeding driven gear are staggered and cannot be meshed smoothly in the color changing process, and the gear or other certain aspects are damaged.

Therefore, in order to solve the above problems, a sheet feeding driven gear self-locking mechanism 4 for locking a sheet feeding driven gear which does not work after color changing can be further provided, wherein the sheet feeding driven gear self-locking mechanism 4 comprises a self-locking ejector rod 42 which can be clamped into a tooth groove of the sheet feeding driven gear, so that the sheet feeding driven gear cannot rotate due to vibration of machine operation, and the sheet feeding driving gear 234 and the sheet feeding driven gear can be accurately meshed and driven in the color changing process.

The self-buckling ejector rod 42 is a cylinder and cannot be well meshed with the tooth grooves of the driven blade-feeding gears, so that in order to adapt to the size and the shape of the tooth grooves of the driven blade-feeding gears, the end of the self-buckling ejector rod 42 is provided with a trapezoidal head, and the trapezoidal head is clamped into the tooth grooves of the driven blade-feeding gears.

In order to realize the purpose of automatic operation of the self-buckling ejector rod 42, namely, in the working process of the piece-ironing machine head component 2 before color changing, the self-buckling ejector rod 42 is separated from the tooth groove of the piece-feeding driven gear, the piece-feeding driving gear 234 and the piece-feeding driven gear are ensured to be in meshing transmission, after color changing is completed, the piece-ironing machine head component 2 does not work, and the self-buckling ejector rod 42 can be clamped into the tooth groove of the piece-feeding driven gear. Send piece driven gear from detaining mechanism 4 still has following technical characteristics, and further including the self-clinching fixed block 41 that has the activity hole 411 promptly, self-clinching ejector pin 42 swing joint is in the activity hole 411, self-clinching ejector pin 42 is connected with its card of drive and goes into the self-clinching reset spring 43 that sends piece driven gear tooth's socket to and the self-clinching drive assembly that drives self-clinching ejector pin 42 and deviate from sending piece driven gear tooth's socket when trading the look.

In this embodiment, the self-locking driving assembly includes a self-locking bearing seat 45 installed on the housing 31 and a self-locking bearing 44 installed on the self-locking bearing seat 45, and the self-locking bearing 44 acts with the self-locking ejector rod 42 to drive the self-locking ejector rod to move. Specifically, from detaining bearing frame 45 includes vertical installation department and the bottom plate of following vertical installation department lower extreme to the horizontal extension of side, be equipped with the fixed orifices on the bottom plate, from detaining bearing 44 and installing on vertical axis, the upper portion of vertical axis is fixed in the fixed orifices. When the color is changed, the sheet ironing machine head assembly 2 slides along the horizontal guide rail, and in the process, the self-buckling bearing 44 drives the self-buckling ejector rod 42 to act and separate from the driven gear tooth groove of the sheet feeding machine.

Since the self-clinching carrier bar 42 is horizontally slid back and forth and the self-clinching bearing 44 is horizontally slid right and left, direct contact is not convenient. In order to facilitate the action of the self-buckling top rod 42 and the self-buckling bearing 44, the self-buckling top rod 42 and the self-buckling top rod clasping block 43 are fixed, and the self-buckling clasping block 43 is vertically arranged and is provided with a driving surface on the upper part thereof, wherein the driving surface acts on the self-buckling bearing 44. The driving surface is preferably a curved surface to form a smooth fit with the self-threading bearing 44 to gradually move the self-threading mandrel 42.

Corresponding to the setting of embracing the piece 43 from the buckle ejector pin, it is equipped with the movable slot 412 that link up with activity hole 411 from buckle fixed block 41, embrace the piece 43 from the buckle ejector pin and slide along movable slot 412, the one end of detaining reset spring 43 with embrace the piece 43 butt from the buckle ejector pin, the other end and the wall butt of movable slot groove.

After the production of the hot piece of one specification (color) is finished, the hot piece is converted into another specification to carry out the production process (color changing process for short), the self-buckling bearing 44 fixed on the self-buckling bearing seat 45 is contacted with the self-buckling ejector rod holding block 43 fixed on the self-buckling fixing block 41 on the hot piece machine head assembly 2, in the color changing process, the self-buckling bearing 44 continuously extrudes the self-buckling ejector rod holding block 43, the self-buckling return spring 43 is continuously compressed, the self-buckling ejector rod 42 gradually withdraws from the sheet feeding driven gear tooth groove, the sheet feeding driving gear 234 and the sheet feeding driven gear gradually complete meshing when the self-buckling ejector rod 42 withdraws completely, and the machine starts to operate after the self-buckling ejector rod 42 withdraws completely. After the color changing operation, the sheet ironing machine head assembly 2 which does not work pushes the self-fastening ejector rod to embrace the block 43 due to the acting force of the self-fastening return spring 43, the trapezoidal head at the end of the self-fastening ejector rod 42 is ejected out and is pushed in the tooth groove of the driven gear of the sheet feeding, so that the sheet ironing machine head assembly cannot rotate due to the vibration of the operation of the machine.

Further, the sheet feeding transmission mechanism 23 further comprises a synchronous belt assembly, the synchronous belt assembly comprises two synchronous pulleys and a synchronous belt 233 arranged on the two synchronous pulleys, an output shaft of the sheet feeding motor is connected with a driving synchronous pulley 231 therein, and the other driven synchronous pulley 232 and the sheet feeding driving gear 234 are both arranged on a driving gear shaft 235. A bearing seat 236 for the plate feeding gear is installed on the machine shell 31, bearings 237 are installed at two ends of the driving gear shaft, and the two bearings 237 are respectively supported on the machine shell 31 and the bearing seat 236 for the plate feeding gear.

Those skilled in the art will appreciate that the sheet feed driven gear 234 and the drive roller are of a unitary construction for ease of installation.

In addition, the driving roller 221 is provided with an embossing surface along a circumferential direction to increase a frictional force against the iron sheet. The bearing is preferably a ball bearing.

With the garbage collection dish structure of adopting different among the prior art, because the utility model provides an it scalds piece machine aircraft nose to scald piece, adopts and send piece motor 32 and the drive mechanism drive that corresponds to scald the piece area, scalds the piece area and scalds and form the waste material area behind the piece, continues to carry to garbage collection device. Therefore, the scrap collecting device of the sheet ironing machine does not need to be provided with a scrap collecting disc, a scrap collecting motor and a corresponding transmission mechanism. Correspondingly, a simpler scrap collecting device of the sheet ironing machine is redesigned, and is shown in a reference figure 1 and a reference figure 2, the scrap collecting device of the sheet ironing machine is installed on a frame 1 of the sheet ironing machine, wherein the frame 1 of the sheet ironing machine comprises a cross beam 11, a plurality of head assemblies of the sheet ironing machine are installed on the front side of the cross beam at equal intervals along the length direction of the cross beam, and a scrap collecting component 12 is arranged on the rear side of the cross beam corresponding to each head assembly of the sheet ironing machine.

In this embodiment, the waste collecting assembly 12 includes two rail fixing posts 121 disposed side by side on the left and right, and a waste conveying rail for conveying the waste output by the machine head of the sheet ironing machine backward is disposed between the two rail fixing posts 121. The width of the waste conveying track needs to ensure that all the waste output by the hot plate machine head assembly 2 in the hot plate machine head can fall onto the waste conveying track for conveying.

The waste material area is carried along waste material delivery track, and its rational utilization send the power of piece motor 32, and the back end utilizes the gravity of self and vibrations when the machine function to fall down in the waste material, has greatly simplified the garbage collection structure of conventional boiling hot piece machine a dish, has simplified the garbage collection device, not only helps improving output, also is simultaneously the saving to the cost.

In this embodiment, the scrap conveyor track includes several scrap collecting wires 122 arranged side-by-side in the fore-aft direction.

The waste conveying track is arch-bridge-shaped, namely, the middle of the waste conveying track is high, the waste conveying track is gradually reduced forwards and backwards from the highest position in the middle of the waste conveying track, the front section of the waste belt is pushed up to the top end by means of power of the piece conveying motor, and the rear section of the waste belt is lowered by means of gravity and vibration.

Furthermore, a waste collecting box for collecting waste belts falling from the waste conveying rails is arranged below the rear ends of the waste conveying rails.

For convenient fixing, the tip of garbage collection steel wire is equipped with the screw post, the screw post passes through the nut and fixes with the track fixed column.

It can be understood by those skilled in the art that the present invention provides an ironing machine, which can include any of the above structures and combinations thereof.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. Piece feeding device of piece ironing machine comprises an piece ironing machine head assembly and an piece ironing machine shell assembly, and is characterized in that: the piece ironing machine head assembly comprises a machine head shell and a piece feeding roller set arranged on the machine head shell, the piece feeding roller set comprises a driving roller, the piece ironing machine shell assembly comprises a machine shell and a piece feeding motor arranged on the machine shell, the piece feeding motor drives the driving roller to rotate through a piece feeding transmission mechanism, the piece feeding transmission mechanism comprises a piece feeding driving gear and a piece feeding driven gear which are meshed, and the piece feeding driven gear is connected with the driving roller.

2. A sheet feeding apparatus of a sheet ironing machine according to claim 1, characterized in that: the piece conveying transmission mechanism further comprises a synchronous belt assembly, the synchronous belt assembly comprises two synchronous belt wheels and a synchronous belt arranged on the two synchronous belt wheels, an output shaft of the piece conveying motor is connected with one of the synchronous belt wheels, and the other synchronous belt wheel and the piece conveying driving gear are arranged on a driving gear shaft.

3. A sheet feeding apparatus of a sheet ironing machine according to claim 2, characterized in that: the shell is provided with a sheet feeding gear bearing seat, bearings are arranged at two ends of the driving gear shaft, and the two bearings are respectively supported on the shell and the sheet feeding gear bearing seat.

4. A sheet feeding apparatus of a sheet ironing machine according to claim 1, characterized in that: the sheet feeding driven gear and the driving roller are of an integrated structure.

5. A sheet feeding apparatus of a sheet ironing machine according to claim 1, characterized in that: the driving roller is provided with an embossing surface for increasing friction force along the circumferential direction.

6. A piece ironing machine, which is characterized in that: comprising a sheet feeding device of an ironing machine according to any one of claims 1 to 5.