CN217963345U

CN217963345U - Automatic amplitude modulation mechanism of flocking production line and flocking production line

Info

Publication number: CN217963345U
Application number: CN202222117090.5U
Authority: CN
Inventors: 王友辉; 许德泉
Original assignee: Dongguan Sibeixiu Flocking Products Co ltd
Current assignee: Dongguan Sibeixiu Flocking Products Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-06
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses an automatic amplitude modulation mechanism of a flocking production line and the flocking production line, which relate to the technical field of flocking production equipment and comprise sectional type conveying tracks and a plurality of groups of station tracks; a plurality of groups of track amplitude modulation mechanisms; the amplitude modulation driving mechanisms are respectively in transmission connection with the corresponding track amplitude modulation mechanisms and are used for adjusting the width of the track amplitude modulation mechanisms; and an automatic amplitude modulation synchronous driving mechanism. According to the utility model discloses an automatic amplitude modulation mechanism of flocking production line and flocking production line, during the product of different specifications of processing, automatic amplitude modulation synchronous drive mechanism can drive each amplitude modulation actuating mechanism simultaneously and rotate to drive the orbital track amplitude modulation mechanism adjustment width of each station. The effect of synchronous amplitude modulation of the sectional type conveying track is realized, the inconvenience of the connection precision of the tracks of all stations is ensured, and the connection position of the tracks does not need to be calibrated independently. The width of the track is uniformly adjusted according to the product specification, amplitude modulation working hours are saved, stable operation of a production line is guaranteed, and production efficiency is improved.

Description

Automatic amplitude modulation mechanism of flocking production line and flocking production line

Technical Field

The utility model relates to a flocking production facility technical field, in particular to automatic amplitude modulation mechanism of flocking production line and flocking production line.

Background

The glue spraying and flocking assembly line can realize full-automatic flow processing of steps such as glue spraying, flocking, drying, floating flock clearing and the like of articles, and can carry out flocking treatment on the surfaces of various products, so that one layer of fluff surface is adhered to the surfaces of the products, the texture of the products is improved, and the noise is reduced. Machinable materials include, but are not limited to, fabric surfaces, artwork, toys, automotive plastic parts, storage cases, calendars, couplets, gift box flock printing, and the like.

The flocking product line sequentially conveys products to be flocked to a glue spraying station, a flocking station, a floating hair pre-cleaning station, a drying station and a floating hair cleaning station through a conveying guide rail.

The existing flocking production line needs to adjust the width of equipment according to the specifications of different flocking products in the process of processing flocking shaping surfaces, flocking sheets and other flocking products. When flocking is carried out to the flocking product of different specifications and is processed, current production line usually adopts the wide structure of sectional type accent, needs to carry out the independent adjustment to the track width of every station. The adjustment process is time-consuming and labor-consuming, and the rail connection gap between each segmented guide rail needs to be adjusted, so that the production efficiency of a production line is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving at least and "current production line that exists among the prior art and adopt the sectional type to transfer wide structure usually, need carry out independent adjustment to the track width of every station. The adjustment process is time-consuming and labor-consuming, and the track connection gap between each segmented guide rail needs to be adjusted, so that the production efficiency of a production line is influenced. "in the specification. Therefore, the utility model provides an automatic amplitude modulation mechanism of flocking production line and flocking production line can carry out synchronous amplitude modulation operation to each segmentation track on the production line, guarantees that each orbital connection precision is unchangeable, guarantees the production line steady operation, adjusts the track width according to the specification rapid unification of different flocking products, saves amplitude modulation man-hour, promotes production efficiency.

According to the utility model discloses an automatic amplitude modulation mechanism of flocking production line of some embodiments, including the frame:

the sectional type conveying track is arranged on the rack and comprises a plurality of groups of station tracks;

the number of the rail amplitude modulation mechanisms is equal to that of the station rails, the rail amplitude modulation mechanisms are correspondingly arranged below the station rails and are used for adjusting the width of the corresponding station rails;

the number of the amplitude modulation driving mechanisms is equal to that of the station rails, each amplitude modulation driving mechanism is in transmission connection with the corresponding rail amplitude modulation mechanism, and the amplitude modulation driving mechanisms are used for adjusting the width of the rail amplitude modulation mechanisms;

the automatic amplitude modulation synchronous driving mechanism is arranged on one side of the rack and is in transmission connection with each amplitude modulation driving mechanism, and the automatic amplitude modulation synchronous driving mechanism is used for synchronously driving each amplitude modulation driving mechanism to work;

the automatic amplitude modulation synchronous driving mechanism is in transmission connection with the amplitude modulation driving mechanism through transmission components, and an output shaft of the automatic amplitude modulation synchronous driving mechanism is connected with input ends of the transmission components at the same time.

According to some embodiments of the utility model, automatic amplitude modulation synchronous drive mechanism includes driving motor, driving motor set up in the bottom of frame, driving motor's output shaft and each transmission assembly is connected.

According to some embodiments of the utility model, the drive assembly includes the sprocket feed structure, the one end of sprocket feed structure with driving motor's output shaft meshing is connected, the other end with amplitude modulation actuating mechanism connects.

According to the utility model discloses a some embodiments, amplitude modulation actuating mechanism includes the amplitude modulation lead screw, the one end of amplitude modulation lead screw with sprocket feed structure transmission is connected, the other end with track amplitude modulation mechanism connects.

According to some embodiments of the present invention, the rail amplitude modulation mechanism comprises a fixed seat and a movable seat, one side of the station rail is disposed on the fixed seat, and the other side is disposed on the movable seat; the movable seat is close to or far away from the fixed seat on the machine frame and used for adjusting the width of the station track.

According to some embodiments of the present invention, the movable seat is provided with a through threaded hole, the fixed seat is provided with a fixed hole, and the amplitude-modulated lead screw is in threaded connection with the threaded hole and extends into the fixed hole for rotational connection; the chain wheel transmission structure drives the amplitude modulation screw rod to rotate, and the amplitude modulation screw rod drives the movable seat to be close to or far away from the fixed seat.

According to the utility model discloses a some embodiments, the amplitude modulation lead screw includes smooth portion and screw thread portion, smooth portion with the fixed orifices rotates to be connected, screw thread portion with screw hole threaded connection.

According to some embodiments of the present invention, the width of the station track is 800mm to 1200mm.

According to the utility model discloses a few embodiments, including the transmission gear, the transmission gear set up in one side of frame, drive assembly set up in the transmission gear, automatic amplitude modulation synchronous drive mechanism's output shaft passes the transmission gear rather than inside the transmission assembly transmission is connected.

According to the utility model discloses a flocking production line of some embodiments, including the automatic amplitude modulation mechanism of above-mentioned flocking production line.

According to the utility model discloses an automatic amplitude modulation mechanism of flocking production line and flocking production line of some embodiments has following beneficial effect at least: when flocking products of different specifications are processed, the automatic amplitude modulation synchronous driving mechanism can simultaneously drive the amplitude modulation driving mechanisms to rotate, so that the track amplitude modulation mechanisms of the station tracks are driven to adjust the width. The effect of synchronous amplitude modulation of the sectional type conveying track is achieved, the inconvenience of the connection precision of the station tracks is guaranteed, and the track connection position does not need to be calibrated independently. The width of the track is adjusted according to the specifications of different flocking products, amplitude modulation working hours are saved, stable operation of a production line is guaranteed, and production efficiency is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of an automatic amplitude modulation mechanism of a flocking production line according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is the utility model discloses a flocking production line automatic amplitude modulation mechanism's top view.

Reference numerals:

the automatic amplitude modulation synchronous driving device comprises a rack 100, a sectional type conveying rail 200, a station rail 210, a rail amplitude modulation mechanism 300, a fixed seat 310, a fixed hole 311, a movable seat 320, a threaded hole 321, an amplitude modulation screw rod 410, a smooth part 411, a threaded part 412, an automatic amplitude modulation synchronous driving mechanism 500 and a transmission seat 510.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, top, bottom, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

The automatic amplitude modulation mechanism of the flocking production line and the flocking production line according to the embodiment of the invention are described below with reference to fig. 1-3. The utility model discloses an automatic amplitude modulation mechanism of flocking production line mainly uses the product of the flocking processing under the tensile state of needs or the good article of receiving of flocking of processing different specifications, including but not limited to products such as pulling force area and elastic sheet.

As shown in fig. 1-3, the automatic amplitude modulation mechanism of the flocking production line comprises a sectional type conveying track 200, a track amplitude modulation mechanism 300, an amplitude modulation driving mechanism and an automatic amplitude modulation synchronous driving mechanism 500, which are all arranged on a frame 100. Specifically, the flocking production line comprises a glue spraying station, a flocking station, a floating wool pre-cleaning station, a drying station and a floating wool cleaning station. The segmented conveying track 200 sequentially passes through the five stations, wherein the segmented conveying track 200 comprises a plurality of groups of station tracks 210, and the number of the station tracks 210 corresponds to that of the stations of the flocking production line. Each station track 210 comprises two side tracks, the conveying mechanisms are driven on two sides of the station tracks 210, and the products to be flocked are hung on the conveying mechanisms on the two side tracks and sequentially pass through each processing area along with the conveying mechanisms. The width of waiting to flock processing product along with station track 210 changes and changes its self tensile degree to make the flocking in-process can let the flocking surface plant more fine hair, make fine hair distribution more even. The connection structure of the station rails 210 of the sectional type transfer rail 200 is well known to those skilled in the art and will not be described in detail in this embodiment.

The device comprises a plurality of groups of track amplitude modulation mechanisms 300, the number of the track amplitude modulation mechanisms 300 is equal to that of the station tracks 210, and each group of track amplitude modulation mechanisms 300 comprises two sides which are symmetrically distributed and respectively support the two sides of the station tracks 210. Specifically, the set of station rails 210 includes two side rails, and the set of rail amplitude modulation mechanisms 300 includes two sets of the same structures, and the extending direction of the rail amplitude modulation mechanisms 300 is perpendicular to the extending direction of the station rails 210. Two sets of structures of the rail amplitude modulation mechanism 300 are respectively positioned at the head end and the tail end of the station rail 210, so that the station rail 210 is kept horizontally.

The system comprises a plurality of groups of amplitude modulation driving mechanisms, the number of the amplitude modulation driving mechanisms is equal to that of the station rails 210, each amplitude modulation driving mechanism is in transmission connection with a corresponding rail amplitude modulation mechanism 300, and the amplitude modulation driving mechanisms are used for adjusting the width of the rail amplitude modulation mechanisms 300. The width of the two sides of the station rail 210 can be changed through the amplitude modulation driving mechanism, so that the width of the corresponding station rail 210 is changed, and the stretching length of a product is changed.

The automatic amplitude modulation synchronous driving mechanism 500 is arranged at one side of the rack 100 and is in transmission connection with each amplitude modulation driving mechanism, and the automatic amplitude modulation synchronous driving mechanism 500 is used for synchronously driving each amplitude modulation driving mechanism to work. When the flocking process is performed by replacing products with different specifications, the worker only needs to control the automatic amplitude modulation synchronous driving mechanism 500 to synchronously adjust all amplitude modulation driving mechanisms so as to change the width of the station track 210. The connecting structure between the station rails 210 does not need to be independently adjusted, so that the adjusting time is saved, and the production efficiency of the equipment is improved.

Specifically, the automatic amplitude modulation synchronous driving mechanism 500 and the amplitude modulation driving mechanism are in transmission connection through a transmission assembly (not shown in the drawing), and an output shaft of the automatic amplitude modulation synchronous driving mechanism 500 is simultaneously connected with an input end of each transmission assembly.

In some embodiments of the present invention, the width of the station track 210 is 300mm to 1200mm. When products of different specifications are replaced for flocking treatment, the width of the station rails 210 is changed only through the automatic amplitude modulation synchronous driving mechanism 500, the adjusted width of each station rail 210 is equal, independent adjustment is not needed, adjustment time is saved, and production efficiency of equipment is improved. The utility model discloses the width combination to station track 210 is not repeated one more and is repeated, should understand, does not deviate from the utility model discloses under the prerequisite of basic concept, station track 210's the nimble transform of width combination all should be regarded as being in the utility model discloses within the scope of protection of injecing.

In some embodiments of the present invention, as shown in fig. 1 and 3, the automatic amplitude modulation synchronous driving mechanism 500 includes a driving motor (not shown in the drawings), the driving motor is disposed at the bottom of the rack 100, and the output shaft of the driving motor is connected to each transmission assembly. The driving motor adopts a servo motor, and the width of the station track 210 can be accurately adjusted.

In a further embodiment, the transmission assembly comprises a chain wheel transmission structure, one end of the chain wheel transmission structure is meshed with the output shaft of the driving motor, and the other end of the chain wheel transmission structure is connected with the amplitude modulation driving mechanism. Specifically, the transmission assembly adopts the chain wheel and the chain for transmission, so that larger torque can be provided, the torque output by the driving motor can be effectively transmitted, the amplitude modulation driving mechanism far away from one side of the driving motor can reduce the torque loss, and all amplitude modulation driving mechanisms can synchronously work. And the chain wheel transmission structure has good strength, and the driving motor drives a plurality of transmission assemblies to work simultaneously, so that the transmission assemblies can be kept from slipping, and the amplitude modulation effect of the station track 210 is ensured. The sprocket drive structure is well known to those skilled in the art and will not be described in detail in this embodiment.

It should be understood that the transmission assembly is not limited to the sprocket transmission structure, and in other embodiments, a belt transmission structure may be adopted according to actual production requirements. The utility model discloses driving structure form to the concrete adoption of drive assembly differs one and gives unnecessary details, should understand, does not deviate from the utility model discloses under the prerequisite of basic design, the flexible transform of the driving structure form of the concrete adoption of drive assembly all should be regarded as being in the utility model discloses within the scope of protection injectd.

In some embodiments of the present invention, as shown in fig. 1-3, the amplitude modulation driving mechanism includes an amplitude modulation screw 410, one end of the amplitude modulation screw 410 is connected to the sprocket transmission structure in a transmission manner, and the other end is connected to the track amplitude modulation mechanism 300. The amplitude-modulation screw 410 is used for realizing the width adjustment of the station rail 210, and the amplitude-modulation screw 410 has good stability in a static state. Effectively prevent that the width of production line station track 210 from changing when operating condition, make the tensile length of product change and lead to the product flocking effect to receive the influence.

In some embodiments of the present invention, as shown in fig. 1-3, the track width adjusting mechanism 300 includes a fixed base 310 and a movable base 320, one side of the station track 210 is disposed on the fixed base 310, and the other side is disposed on the movable base 320; the movable base 320 is close to or far from the fixed base 310 on the frame 100, and is used for adjusting the width of the station rail 210. Specifically, the fixed seat 310 is fixedly connected to the rack 100, and the movable seat 320 is movable on the rack 100 relative to the fixed seat 310. The movable block is sleeved on the amplitude-modulation screw rod 410, one side of the amplitude-modulation screw rod 410 is connected with the fixed seat 310, and the other side of the amplitude-modulation screw rod 410 is connected with the conveying assembly. The automatic amplitude modulation synchronous driving mechanism 500 drives the amplitude modulation screw rod 410 to rotate, so as to drive the movable seat 320 to slide, and the movable seat 320 and the amplitude modulation screw rod 410 form a structure similar to a linear guide rail.

In a further embodiment, as shown in fig. 2, the movable seat 320 is provided with a threaded hole 321 therethrough, the fixed seat 310 is provided with a fixed hole 311, and the am screw 410 is in threaded connection with the threaded hole 321 and extends into the fixed hole 311 for rotating connection. The sprocket transmission structure drives the amplitude-modulated lead screw 410 to rotate, and the amplitude-modulated lead screw 410 drives the movable seat 320 to approach or leave the fixed seat 310.

In a further embodiment, as shown in fig. 2, the amplitude-modulated screw shaft 410 comprises a smooth portion 411 and a threaded portion 412, the smooth portion 411 is rotatably connected with the fixing hole 311, and the threaded portion 412 is threadedly connected with the threaded hole 321. The adjusting range of the movable seat 320 is the length range of the thread part 412 of the amplitude modulation screw 410, and when the movable seat 320 exceeds the length of the thread part 412, the automatic amplitude modulation synchronous driving mechanism 500 cannot effectively adjust the width of the movable seat 320.

In some embodiments of the present invention, as shown in fig. 1 and 3, including the transmission seat 510, the transmission seat 510 is disposed on one side of the rack 100, the transmission assembly is disposed in the transmission seat 510, and the output shaft of the automatic amplitude modulation synchronous driving mechanism 500 passes through the transmission seat 510 to be connected with the transmission assembly inside the transmission seat. The driving seat 510 serves as a protective housing for the driving assembly and can accommodate the driving assembly to work therein. Effectively prevent that the staff from missing to touch drive assembly, reduce the potential safety hazard. And can prevent fluff and floaters in the production line from floating in the transmission assembly to cause the transmission assembly to be blocked and influence the transmission efficiency,

in the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an automatic amplitude modulation mechanism of flocking production line, includes frame (100), its characterized in that includes:

a segmented transfer track (200) disposed on the frame (100), the segmented transfer track (200) comprising a plurality of sets of station tracks (210);

the number of the rail amplitude modulation mechanisms (300) is equal to that of the station rails (210), the rail amplitude modulation mechanisms (300) are correspondingly arranged below the station rails (210), and the rail amplitude modulation mechanisms are used for adjusting the width of the corresponding station rails (210);

the number of the amplitude modulation driving mechanisms is equal to that of the station rails (210), each amplitude modulation driving mechanism is in transmission connection with the corresponding rail amplitude modulation mechanism (300), and the amplitude modulation driving mechanisms are used for adjusting the width of the rail amplitude modulation mechanisms (300);

the automatic amplitude modulation synchronous driving mechanism (500) is arranged on one side of the rack (100) and is in transmission connection with each amplitude modulation driving mechanism, and the automatic amplitude modulation synchronous driving mechanism (500) is used for synchronously driving each amplitude modulation driving mechanism to work;

the automatic amplitude modulation synchronous driving mechanism (500) is in transmission connection with the amplitude modulation driving mechanism through transmission components, and an output shaft of the automatic amplitude modulation synchronous driving mechanism (500) is simultaneously connected with input ends of the transmission components.

2. The automatic amplitude modulation mechanism of the flocking production line according to claim 1, wherein the automatic amplitude modulation synchronous driving mechanism (500) comprises a driving motor, the driving motor is arranged at the bottom of the machine frame (100), and an output shaft of the driving motor is connected with each transmission component.

3. The automatic amplitude modulation mechanism of the flocking production line according to claim 2, wherein the transmission assembly includes a sprocket transmission structure, one end of the sprocket transmission structure is engaged with the output shaft of the driving motor, and the other end is connected with the amplitude modulation driving mechanism.

4. The automatic amplitude modulation mechanism of the flocking production line according to claim 3, wherein the amplitude modulation driving mechanism comprises an amplitude modulation screw rod (410), one end of the amplitude modulation screw rod (410) is in transmission connection with the chain wheel transmission structure, and the other end is connected with the track amplitude modulation mechanism (300).

5. The automatic amplitude modulation mechanism of the flocking production line according to claim 4, characterized in that the track amplitude modulation mechanism (300) comprises a fixed seat (310) and a movable seat (320), one side of the station track (210) is arranged on the fixed seat (310), and the other side is arranged on the movable seat (320); the movable seat (320) is close to or far away from the fixed seat (310) on the rack (100) and is used for adjusting the width of the station track (210).

6. The automatic amplitude modulation mechanism of the flocking production line is characterized in that the movable seat (320) is provided with a threaded hole (321) which is penetrated through, the fixed seat (310) is provided with a fixed hole (311), and the amplitude modulation screw rod (410) is in threaded connection with the threaded hole (321) and extends into the fixed hole (311) for rotary connection;

the chain wheel transmission structure drives the amplitude modulation screw rod (410) to rotate, and the amplitude modulation screw rod (410) drives the movable seat (320) to be close to or far away from the fixed seat (310).

7. The automatic amplitude modulation mechanism of the flocking production line according to claim 6, characterized in that the amplitude modulation screw mandrel (410) comprises a smooth portion (411) and a threaded portion (412), the smooth portion (411) is rotatably connected with the fixing hole (311), and the threaded portion (412) is in threaded connection with the threaded hole (321).

8. The automatic amplitude modulation mechanism of a flocking production line according to any one of claims 1 to 7, characterized in that the width of the station track (210) is 800mm to 1200mm.

9. The automatic amplitude modulation mechanism of the flocking production line according to any one of claims 1 to 7, characterized by comprising a transmission seat (510), wherein the transmission seat (510) is arranged at one side of the machine frame (100), the transmission component is arranged in the transmission seat (510), and the output shaft of the automatic amplitude modulation synchronous driving mechanism (500) passes through the transmission seat (510) and is in transmission connection with the transmission component inside the automatic amplitude modulation synchronous driving mechanism.

10. A flocking line including an automatic width adjustment mechanism of the flocking line as claimed in any one of claims 1 to 9.