Automatic packaging line spinning cake blowing device

Abstract

The utility model provides an automatic packaging line spinning cake blowing device which is arranged on a spinning cake packaging line and comprises a fixing frame stretching across the spinning cake packaging line, the fixing frame is connected with a blowing assembly, the blowing assembly comprises an air channel pipeline, a pressure regulating valve, an electromagnetic valve and a filter, the pressure regulating valve is connected with an air source, and the electromagnetic valve is connected with the filter. The pressure regulating valve is connected with the electromagnetic valve through a first pipeline, the electromagnetic valve is connected with the filter through a second pipeline, the air channel pipeline is connected with the filter, the air channel pipeline is fixed to the fixing frame and stretches across the spinning cake packaging line, and a plurality of air blowing holes are formed in the side, facing the spinning cake packaging line, of the air channel pipeline. The surface of the spinning cake is purged by applying a fixed angle and fixed air pressure mode, so that the appearance quality of the spinning cake is improved. A relay circuit is adopted, and starting and stopping of the electromagnetic valve are controlled by means of the photoelectric sensor, so that automatic blowing is achieved, and unnecessary waste of gas generated when no spinning cake passes through is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to nylon silk cake packaging technical field especially, relates to a kind of automatic packaging line silk cake blowing device. BACKGROUND

[0002] Spinning production process usually includes dry chip→ melt extrusion→ pre-filtering→ mixing→ metering→ filtering→ spinning→ cooling forming→ oiling→ winding.

[0003] After winding, the produced tow is wound into silk cake. The produced silk cake is usually stored in buffer first, and is sent into automatic packaging line for packing after passing the sampling inspection. The requirement for air cleanliness of buffer usually refers to the air cleanliness standard of dust-free workshop, so that the silk cake is not easy to be contaminated with dust when stored in buffer. However, after the silk cake is removed from the buffer, the silk cake is no longer in a dust-free environment, and nylon is prone to static electricity, so that the silk cake is extremely easy to be contaminated with dust. The existing automatic packaging line lacks a blowing device and cannot blow the silk cake on the automatic packaging line. SUMMARY

[0004] The utility model solves the technical problem, and provides an automatic packaging line silk cake blowing device, which can blow the silk cake on the silk cake packaging line to remove dust on the silk cake.

[0005] The utility model is implemented as follows:

[0006] The utility model provides an automatic packaging line silk cake blowing device, which is arranged on a silk cake packaging line. The blowing device comprises a fixed frame which spans the silk cake packaging line. The fixed frame is connected with a blowing assembly. The blowing assembly comprises an air path pipeline, a pressure regulating valve, an electromagnetic valve and a filter. The pressure regulating valve is connected with an air source. The pressure regulating valve is connected with the electromagnetic valve through a first pipeline. The electromagnetic valve is connected with the filter through a second pipeline. The air path pipeline is connected with the filter. The air path pipeline is fixed on the fixed frame and spans the silk cake packaging line. A plurality of air blowing holes are formed in the side of the air path pipeline which faces the silk cake packaging line.

[0007] Further, the fixed frame comprises two vertical rods, a horizontal rod and two inclined rods. The two vertical rods are arranged on the two sides of the silk cake packaging line respectively. The horizontal rod is connected with the two vertical rods, and the horizontal rod is located above the silk cake packaging line. The two inclined rods are arranged on the two sides of the silk cake packaging line respectively, and one end of the inclined rod is connected with the vertical rod, and the other end of the inclined rod is connected with the horizontal rod.

[0008] Further, the gas path pipeline is composed of a first branch pipe, a second branch pipe, a third branch pipe, a tee, a first elbow and a second elbow, one end of the first branch pipe is connected with the filter, the other end of the first branch pipe is connected with the tee, one end of the two second branch pipes is connected with the tee, the other end of the second branch pipe is connected with the first elbow, the first elbow is connected with the second elbow through a connecting pipe, the third branch pipe is fixed at the bottom of the horizontal rod and the inclined rod, the two ends of the third branch pipe are connected with the two second elbows respectively, and the blowing hole is arranged on the third branch pipe.

[0009] Further, the photoelectric sensor for sensing whether the tray exists on the bobbin packaging line and the relay circuit module for triggering the electromagnetic valve are further included, the photoelectric sensor is fixed on the fixed frame, the photoelectric sensor is connected with the relay circuit module, and the relay circuit module is connected with the electromagnetic valve.

[0010] Further, the control switch for controlling power-on of the blowing device is further included, and the control switch is fixed on the fixed frame.

[0011] The utility model has the advantages that:

[0012] 1. The fixed angle and fixed air pressure are used to blow the surface of the bobbin, so that the appearance quality of the bobbin is improved;

[0013] 2. The relay circuit is adopted, the electromagnetic valve is started and stopped by means of the photoelectric sensor, so that automatic blowing is realized, and unnecessary waste of gas is avoided when the bobbin does not pass. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described in connection with the embodiments with reference to the drawings.

[0015] Fig. 1 It is the blowing device structure schematic view of the utility model.

[0016] Fig. 2 It is the blowing hole structure schematic view of the utility model set up on the third branch pipe.

[0017] Fig. 3 It is the blowing device and gas source and power connection structure schematic view of the utility model.

[0018] Fig. 4 It is the electromagnetic valve, photoelectric sensor and relay circuit module connection structure schematic view of the utility model.

[0019] Explanation of reference numerals in the drawings:

[0020] 100, purging device; 1, fixed frame; 11, vertical rod; 12, horizontal rod; 13, inclined rod; 2, purging assembly; 21, gas path pipeline; 211, air blowing hole; 212, first branch pipe; 213, second branch pipe; 214, third branch pipe; 215, tee; 216, first elbow; 217, second elbow; 22, pressure regulating valve; 23, electromagnetic valve; 24, filter; 25, photoelectric sensor; 26, relay circuit module; 3, control switch; 200, wire cake packaging line. DETAILED DESCRIPTION

[0021] Please refer to Figs. 1 to 4 The utility model provides a kind of wire cake packaging line wire cake purging device, it is arranged on wire cake packaging line 200, the purging device 100 including fixed frame 1 that straddles on wire cake packaging line 200, the fixed frame 1 is connected with purging assembly 2, the purging assembly 2 includes gas path pipeline 21, pressure regulating valve 22, electromagnetic valve 23 and filter 24, the pressure regulating valve 22 is connected with gas source, the pressure regulating valve 22 is connected with electromagnetic valve 23 by first pipeline, the electromagnetic valve 23 is connected with filter 24 by second pipeline, the gas path pipeline 21 is connected with filter 24, the gas path pipeline 21 is fixed on fixed frame 1, and the gas path pipeline 21 straddles wire cake packaging line 200, the side of the gas path pipeline 21 towards wire cake packaging line 200 is provided with multiple air blowing holes 211. By purging to wire cake surface, dust on wire cake surface is blown away, so as to improve the appearance quality of wire cake.

[0022] Specifically, the fixed frame 1 includes two vertical rods 11, a horizontal rod 12 and two inclined rods 13, the two vertical rods 11 are respectively arranged on the two sides of the wire cake packaging line 200, the horizontal rod 12 is connected with the two vertical rods 11, and the horizontal rod 12 is located above the wire cake packaging line 200, the two inclined rods 13 are respectively arranged on the two sides of the wire cake packaging line 200, and one end of the inclined rod 13 is connected with the vertical rod 11, the other end of the inclined rod 13 is connected with the horizontal rod 12.

[0023] Specifically, the gas path pipeline 21 is composed of a first branch pipe 212, a second branch pipe 213, a third branch pipe 214, a tee 215, a first elbow 216 and a second elbow 217, one end of the first branch pipe 212 is connected with the filter 24, the other end of the first branch pipe 212 is connected with the tee 215, one end of each of the two second branch pipes 213 is connected with the tee 215, the other end of the second branch pipe 213 is connected with the first elbow 216, the first elbow 216 is connected with the second elbow 217 through a connecting pipe, the third branch pipe 214 is fixed at the bottom of the horizontal rod 12 and the inclined rod 13, the two ends of the third branch pipe 214 are respectively connected with the two second elbows 217, and the air blowing holes 211 are formed on the third branch pipe 214.

[0024] In the device, the flow direction of the gas is as follows: the gas for purging passes through the filter 24, then flows to the three-way piece 215 through the first branch pipe 212. Then the gas is divided into two paths, respectively flows to the two second branch pipes 213 (the purging gas flows to the two sides of the cake packaging line 200), and flows to the third branch pipe 214 through the first elbow 216 and the second elbow 217 (the purging gas divided into two paths is collected into the third branch pipe), and blows through the gas blowing holes 211 provided on the third branch pipe 214, the gas blowing holes 211 are provided in several groups, and the two groups of gas blowing holes blow the cake from the left and right sides of the cake.

[0025] Specifically, the photoelectric sensor 25 for sensing whether the tray exists on the cake packaging line 200 and the relay circuit module 26 for triggering the electromagnetic valve 23 are further included, the photoelectric sensor 25 is fixed on the fixed frame 1, the photoelectric sensor 25 is connected with the relay circuit module 26, and the relay circuit module 26 is connected with the electromagnetic valve 23. The photoelectric sensor 25 detects whether the tray for conveying the cake exists on the cake packaging line 200. If the tray for conveying the cake exists on the cake packaging line 200, the opening of the electromagnetic valve 23 is triggered through the relay circuit module 26, so that the cake is purged. If the tray for conveying the cake does not exist on the cake packaging line 200 (or the tray for conveying the cake has left the purging position), the closing of the electromagnetic valve 23 is realized through the relay circuit module 26, so as to avoid unnecessary waste of the gas when no cake passes.

[0026] Specifically, the control switch 3 for controlling the power-on of the purging device 100 is further included, and the control switch 3 is fixed on the fixed frame 1.

[0027] The advantages of the device are as follows: the cake surface is purged by using the fixed angle and fixed air pressure mode, so as to improve the appearance quality of the cake; the relay circuit is adopted, and the electromagnetic valve 23 is started and stopped by means of the photoelectric sensor 25, so as to realize automatic purging and avoid unnecessary waste of the gas when no cake passes.

[0028] Although the specific embodiments of the device are described above, those skilled in the art should understand that the specific embodiments described are only illustrative, and are not used to limit the scope of the device, and equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the device should be covered in the scope of protection of the claims of the device.

Claims

1. An automatic packaging line cake purging device, characterized by: The blowing device is arranged on the cake packaging line, and the blowing device comprises a fixed frame arranged across the cake packaging line, a blowing assembly connected to the fixed frame, a gas path pipeline, a pressure regulating valve, a solenoid valve and a filter, the pressure regulating valve is connected to a gas source, the pressure regulating valve is connected to the solenoid valve through a first pipeline, the solenoid valve is connected to the filter through a second pipeline, the gas path pipeline is connected to the filter, the gas path pipeline is fixed on the fixed frame, and the gas path pipeline is arranged across the cake packaging line, and a plurality of blowing holes are arranged on the side of the gas path pipeline facing the cake packaging line.

2. A cake purging device for an automatic packaging line as claimed in claim 1, characterized in that: The fixed frame comprises two vertical rods, a horizontal rod and two inclined rods, the two vertical rods are arranged on the two sides of the cake packaging line respectively, the horizontal rod is connected to the two vertical rods, and the horizontal rod is arranged above the cake packaging line, and the two inclined rods are arranged on the two sides of the cake packaging line respectively, one end of the inclined rod is connected to the vertical rod, and the other end of the inclined rod is connected to the horizontal rod.

3. An automatic packaging line cake purging device as claimed in claim 2, characterized in that: The gas path pipeline is composed of a first branch pipe, a second branch pipe, a third branch pipe, a tee joint, a first elbow and a second elbow, one end of the first branch pipe is connected to the filter, the other end of the first branch pipe is connected to the tee joint, one end of the second branch pipe is connected to the tee joint, the other end of the second branch pipe is connected to the first elbow, the first elbow is connected to the second elbow through a connecting pipe, the third branch pipe is fixed at the bottom of the horizontal rod and the inclined rod, the two ends of the third branch pipe are connected to the two second elbows respectively, and the blowing holes are arranged on the third branch pipe.

4. An automatic packaging line cake purging device as claimed in claim 1, characterized in that: The blowing device further comprises a photoelectric sensor for sensing whether there is a tray on the cake packaging line and a relay circuit module for triggering the solenoid valve, the photoelectric sensor is fixed on the fixed frame, the photoelectric sensor is connected to the relay circuit module, and the relay circuit module is connected to the solenoid valve.

5. An automatic packaging line cake purging device as claimed in claim 3, characterized in that: The blowing device further comprises a control switch for controlling the power-on of the blowing device, and the control switch is fixed on the fixed frame.

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