阅读说明：本技术 一种皮毛丝网印染的自动化装置 (Automatic device for printing and dyeing fur silk screen ) 是由 徐建龙 于 2020-06-04 设计创作，主要内容包括：本发明涉及皮毛印染技术领域,尤其是一种皮毛丝网印染的自动化装置,包括机架及设置在机架上的印染平台,在印染平台相对的两侧设置有两根平行的滑轨,在滑轨上设置有一个滑动架,在滑动架的上设置有伸缩机构,伸缩机构上设置有压辊机构,伸缩机构带动压辊机构上下运动,在滑轨与滑动架或安装架之间设置有二号动力机构,二号动力机构带动滑动架在滑轨上移动。本发明所得到的一种皮毛丝网印染的自动化装置,其通过合理的结构设计,能实现对皮毛进行自动丝网印染,印染过程中的压力保持稳定,从而印染性能高,印染效率极大提升。(The invention relates to the technical field of fur printing and dyeing, in particular to an automatic device for printing and dyeing fur silk screens, which comprises a rack and a printing and dyeing platform arranged on the rack, wherein two parallel slide rails are arranged on two opposite sides of the printing and dyeing platform, a sliding frame is arranged on each slide rail, a telescopic mechanism is arranged on each sliding frame, a compression roller mechanism is arranged on each telescopic mechanism, each telescopic mechanism drives each compression roller mechanism to move up and down, a second power mechanism is arranged between each slide rail and the corresponding sliding frame or the corresponding mounting frame, and each second power mechanism drives each sliding frame to move on each slide rail. The automatic device for printing and dyeing the fur silk screen can realize automatic silk screen printing and dyeing on fur through reasonable structural design, and the pressure in the printing and dyeing process is kept stable, so that the printing and dyeing performance is high, and the printing and dyeing efficiency is greatly improved.)

1. An automation equipment of fur silk screen printing and dyeing, characterized by: the screen printing and dyeing device comprises a rack and a printing and dyeing platform arranged on the rack, wherein at least one screen printing and dyeing pattern position is arranged on the printing and dyeing platform, two parallel slide rails are arranged on two sides of the at least one screen printing and dyeing pattern position, a sliding frame is arranged on each slide rail, a telescopic mechanism is arranged on each sliding frame, a compression roller mechanism is arranged on each telescopic mechanism, each telescopic mechanism drives each compression roller mechanism to move up and down, a second power mechanism is arranged between each slide rail and the corresponding sliding frame or the corresponding mounting frame, and each second power mechanism drives the corresponding slide frame to move on the corresponding slide; the compression roller mechanism comprises an installation frame arranged at the telescopic end of the telescopic mechanism, and the telescopic mechanism drives the installation frame to displace in the vertical direction; at least two compression rollers side by side are rotatably connected to the mounting frame, a gap exists between the compression rollers, the axial direction of the compression rollers is perpendicular to the sliding direction of the sliding frame on the sliding rail, a baffle is arranged on the mounting frame at the two ends of each compression roller, the baffle is attached to the end face of each compression roller at the same side, the lower end face of the baffle is located on the same horizontal plane with the lower end of each compression roller, and a closed annular structure is formed between the baffle and each compression roller.

2. The automated fur screen printing apparatus of claim 1, wherein: two parallel rails are arranged on two sides of the printing and dyeing platform in the width direction, the rails are arranged along the length direction of the printing and dyeing platform, the sliding rails are erected on the rails, the sliding rails slide on the rails, the sliding rails are perpendicular to the rails, and the sliding rails, the sliding frames on the sliding rails and the compression roller mechanism move on the rails as a whole.

3. An automated apparatus for printing and dyeing of fur webs, according to claim 1 or 2, wherein: be provided with No. three power unit on the mounting bracket, all be provided with one at the compression roller tip of same end from the driving wheel, be provided with the action wheel on No. three power unit, the action wheel is connected with the transmission from between the driving wheel, and the action wheel drives two syntropy rotations from the driving wheel.

4. An automated fur screen printing apparatus according to claim 3, wherein: the mounting frame is provided with a feeding hopper, and a discharge port of the feeding hopper is positioned in an annular structure range surrounded by the two compression rollers and the baffle.

5. The automated fur screen printing apparatus of claim 4, wherein: a material receiving disc is arranged between the two sliding rails at one end and is connected to the sliding rails in a sliding mode, and when the material receiving disc is located below the compression rollers, the two compression rollers are located within the range of the material receiving disc.

6. The automated fur screen printing apparatus of claim 5, wherein: no. two power unit is including setting up a motor and two gear boxes on the mounting bracket, two gear boxes set up respectively on compression roller both ends mounting bracket, the motor is connected with the transmission between one of them gear box, be provided with a vertical output shaft on every gear box, the lower extreme of output shaft is provided with a gear, be provided with a rack on the lateral wall of slide rail, the cooperation is connected between the rack of homonymy and the gear, the upper end of output shaft all is provided with a sector gear, be provided with a transmission shaft between the output shaft of two gear boxes, the transmission shaft both ends also are provided with sector gear, the transmission is connected between transmission shaft and the output shaft.

7. The automated fur screen printing apparatus of claim 5, wherein: the discharge port at the bottom of the charging hopper is of a long strip-shaped structure, a connecting plate is arranged at the upper end of the charging hopper, a guide pipe in the vertical direction is arranged on the connecting plate, a pressure rod is arranged in the guide rod, a pressing block is arranged at the lower end of the pressure rod and is positioned right above the discharge port, and the discharge port is positioned in the range covered by the pressing block; the connecting plates on two sides of the pressure rod are respectively provided with a connecting column and a positioning column, the upper end of the connecting column is rotatably connected with an adjusting rod through a pin shaft, the middle part of the adjusting rod is rotatably connected with the upper end of the pressure rod through a pin shaft, the adjusting rod close to one end of the positioning column is provided with positioning pins, a plurality of positioning holes are arranged at intervals in the vertical direction of the positioning column, and the positioning pins are matched with the positioning holes to position the pressing position of the pressure rod.

Technical Field

The invention relates to the technical field of fur printing and dyeing, in particular to an automatic device for printing and dyeing fur silk screens.

Background

Disclosure of Invention

The invention aims to solve the technical defects and provide an automatic device for printing and dyeing fur silk screens, which can dye the fur roots and the fur plates, achieve the natural fur growth effect and realize high printing and dyeing speed.

In order to achieve the purpose, the invention provides an automatic fur silk screen printing and dyeing device which comprises a rack and a printing and dyeing platform arranged on the rack, wherein at least one silk screen printing and dyeing pattern position is arranged on the printing and dyeing platform, two parallel slide rails are arranged on two sides of the at least one silk screen printing and dyeing pattern position, a sliding frame is arranged on each slide rail, a telescopic mechanism is arranged on each sliding frame, a compression roller mechanism is arranged on each telescopic mechanism, each telescopic mechanism drives each compression roller mechanism to move up and down, a second power mechanism is arranged between each slide rail and the corresponding sliding frame or the corresponding mounting frame, and each second power mechanism drives the corresponding sliding frame to move on the corresponding slide rail.

The compression roller mechanism comprises an installation frame arranged at the telescopic end of the telescopic mechanism, and the telescopic mechanism drives the installation frame to displace in the vertical direction; at least two compression rollers side by side are rotatably connected to the mounting frame, a gap exists between the compression rollers, the axial direction of the compression rollers is perpendicular to the sliding direction of the sliding frame on the sliding rail, a baffle is arranged on the mounting frame at the two ends of each compression roller, the baffle is attached to the end face of each compression roller at the same side, the lower end face of the baffle is located on the same horizontal plane with the lower end of each compression roller, and a closed annular structure is formed between the baffle and each compression roller.

The telescopic mechanism can be a hydraulic cylinder, and a hydraulic station is also included to provide hydraulic power for the hydraulic cylinder. Or may be a cylinder or an electric push rod.

Certainly, the carriage can be divided into two parts of setting on two slide rails, is provided with a pneumatic cylinder on every part, drives the mounting bracket up-and-down motion through two pneumatic cylinders, and stability is better.

Among the above-mentioned technical scheme, the printing and dyeing platform on be the printing and dyeing station between two slide rails, can tile the fur on the printing and dyeing platform, the screen covers above-mentioned, then move down the mounting bracket wholly through the pneumatic cylinder and make the compression roller compress tightly on the screen, the compression roller, baffle and screen form a confined region, add the dyestuff through the loading hopper, the dyestuff gets into in the closed region, No. two power unit drive carriages, the mounting bracket, equipment reciprocating motion on the slide rail such as compression roller, make the dyestuff between two compression rollers reciprocating motion on the screen under the effect of compression roller, and carry out the impression, it realizes that the printing and dyeing to the fur is high-efficient quick, and everywhere pressure is even stable, it is effectual to print and dye. The two press rolls are rotated by friction, and the rotational direction thereof is free.

Two parallel rails are arranged on two sides of the printing and dyeing platform in the width direction, the rails are arranged along the length direction of the printing and dyeing platform, the sliding rails are erected on the rails, and the sliding rails slide on the rails; a first power mechanism is arranged between the frame or the printing and dyeing platform and the slide rail, and the first power mechanism drives the slide rail to move on the rail. The structure can be provided with a plurality of printing and dyeing stations on the printing and dyeing platform side by side along the length direction of the printing and dyeing platform, and a certain gap can exist between each printing and dyeing station. When part of the stations are in the fur replacing process, some stations can be used for printing and dyeing, so that the printing and dyeing efficiency is improved. The first power mechanism can be a gear on the motor which is matched with a rack on the printing and dyeing platform, the motor is a servo motor, reciprocating displacement is realized, and positioning is accurate. The first power mechanism can be a motor which drives a slide rail to move on the rail through a chain and the like, or a reciprocating mechanism such as an air cylinder, a hydraulic cylinder and an electric push rod; certainly, no power mechanism is arranged, that is, the sliding rail, the sliding frame and the compression roller mechanism as a whole can be manually pushed when moving on the rail, and can be positioned between different silk screen printing and dyeing pattern positions.

Be provided with No. three power unit on the mounting bracket, all be provided with one from the driving wheel at two compression roller tip of same end, be provided with the action wheel on No. three power unit, the action wheel with from the transmission between the driving wheel and be connected, the action wheel drives two and follows the syntropy rotations of driving wheel. The structure can enable the two compression rollers to actively rotate under the action of the third power mechanism, and meanwhile, the walking direction of the compression rollers on the silk screen is the same as the moving direction of the sliding frame on the sliding rail all the time, namely, the directions of the compression rollers and the sliding frame are synchronously changed. The third power mechanism can be a combination of a motor and a gear box.

The mounting frame is provided with a feeding hopper, and a discharge port of the feeding hopper is positioned in an annular structure range surrounded by the two compression rollers and the baffle.

A material receiving disc is arranged between the two sliding rails at one end and is connected to the sliding rails in a sliding mode, and when the material receiving disc is located below the compression rollers, the two compression rollers are located within the range of the material receiving disc. The design of this structure, to the fur printing and dyeing on a station accomplish the back, change the fur or change under the condition of station, can utilize the take-up (stock) pan to connect the dyestuff that drips on the compression roller in the take-up (stock) pan, avoid causing the influence to other furs. In addition, a discharge opening can be arranged in the receiving disc, and redundant dye in the receiving disc is discharged or reused.

No. two power unit is including setting up a motor and two gear boxes on carriage or mounting bracket, two gear boxes set up respectively on compression roller both ends mounting bracket, the motor is connected with the transmission between one of them gear box, be provided with a vertical output shaft on every gear box, the lower extreme of output shaft is provided with a gear, be provided with a rack on the lateral wall of slide rail, the cooperation is connected between the rack of homonymy and the gear, the upper end of output shaft all is provided with a sector gear, be provided with a transmission shaft between the output shaft of two gear boxes, the transmission shaft both ends also are provided with sector gear, the transmission is connected between transmission shaft and the output shaft. The design of this structure can realize that parts such as two removal framves and mounting bracket, compression roller wholly move on the slide rail, and No. two power unit's motor can be servo motor, realizes corotation, reversal, drives equipment reciprocating motion on the slide rail. Meanwhile, the two ends are more synchronous in the moving process, and the stability is high. In addition, when the second power mechanism is arranged on the sliding frame, the rack can be always matched with the gear. When No. two power unit installs at the mounting bracket, because the mounting bracket needs to go up and down along with the pneumatic cylinder, so gear and rack can not cooperate after the mounting bracket rises, and the rack of broad can be selected to preferred certainly for gear and rack cooperate all the time in the mounting bracket lift in-process, avoid the dislocation of gear and rack and the unable circumstances of complex, stability is higher. And when the lift position of mounting bracket injectd in a certain region, can widen the width of the rack in this region, only let the mounting bracket cooperate with the rack all the time when lifting in this region, can practice thrift the cost, also can make the structure compacter. Of course, the second power mechanism may also be a hydraulic cylinder, an air cylinder, an electric push rod, or other power mechanisms, which only need to drive the sliding frame to move on the sliding rail.

The discharge port at the bottom of the charging hopper is of a long strip-shaped structure, a connecting plate is arranged at the upper end of the charging hopper, a guide pipe in the vertical direction is arranged on the connecting plate, a pressure rod is arranged in the guide rod, a pressing block is arranged at the lower end of the pressure rod and is positioned right above the discharge port, and the discharge port is positioned in the range covered by the pressing block; the connecting plates on two sides of the pressure rod are respectively provided with a connecting column and a positioning column, the upper end of the connecting column is rotatably connected with an adjusting rod through a pin shaft, the middle part of the adjusting rod is rotatably connected with the upper end of the pressure rod through a pin shaft, the adjusting rod close to one end of the positioning column is provided with positioning pins, a plurality of positioning holes are arranged at intervals in the vertical direction of the positioning column, and the positioning pins are matched with the positioning holes to position the pressing position of the pressure rod. The design of this structure realizes opening and sealing of loading hopper, can change the clearance of briquetting and discharge gate through the cooperation between adjusting locating pin and the different locating holes in addition to can adjust the load.

The automatic device for printing and dyeing the fur silk screen can realize automatic silk screen printing and dyeing on fur through reasonable structural design, and the pressure in the printing and dyeing process is kept stable, so that the printing and dyeing performance is high, and the printing and dyeing efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the upper portion of the track of the present invention;

FIG. 3 is a schematic structural view of a second power mechanism according to the present invention;

fig. 4 is a schematic cross-sectional view of a hopper of the present invention.

Detailed Description

The invention is further described by way of example with reference to the accompanying drawings.