CN112442800A

CN112442800A - Machine for making skirt of bed cover

Info

Publication number: CN112442800A
Application number: CN201910818143.6A
Authority: CN
Inventors: 吕新; 刘春富
Original assignee: Tianjin Richpeace AI Co Ltd
Current assignee: Tianjin Richpeace AI Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2021-03-05

Abstract

The invention discloses a bed cover skirt machine, comprising: the device comprises a main frame, a serging sewing device, a rubber band sewing device, a front roller device, a rear roller device, a feeding device, a rubber band passing device, an opposite side sensor assembly, a broken line detection assembly, a material blocking cylinder, a feeding opposite side device, a rubber band sewing opposite side device, a widening joint plate and a widening joint plate support; the overlock sewing device is arranged below the main machine frame and is used for sewing the mattress and the skirt; the rear roller device is arranged on the feeding device, is fixed by screws and is used for pulling the skirt edge, and the front roller and the rear roller synchronously work, so that the material sewing state can be stabilized; the feeding edge aligning device is respectively connected with the feeding device and the host frame and is used for automatically aligning edges to prevent the materials from deviating in the sewing process; when the rubber band is sewn, the rollers are arranged at the front and the rear to control the tightness, the speed is synchronous, and the stability of the material sewing state can be enhanced; in the sewing process, the automatic edge alignment prevents the material from deviating.

Description

Machine for making skirt of bed cover

Technical Field

The invention belongs to the field of automatic production in the home textile industry, and is suitable for production of bed clothes.

Background

The bed cover is simply a cloth cover directly sleeved on a mattress, and consists of rubber bands, skirt edges and the mattress, and the bed cover is mainly used for wrapping the mattress, so that the mattress is very easy to dirty and artificially damaged, and is very inconvenient to clean, and the bed cover just solves the problem; the bed cover is taken as the function of protecting the mattress in China, can also be used as the bed sheet, and is easier to fix and prevent skidding than the common bed sheet when being used as the bed sheet.

The production of bed cover in the home textile trade belongs to the labour intensive trade, the process is complicated, manual operation is many, the production volume is big, its production flow is that the manual work makes up mattress and shirt rim earlier, want the shirt rim size that corresponds with the mattress in a reasonable way, can cause the waste certainly if the error of calculating, then give the shirt rim on the rubber band, both sides are taut around the in-process that rubber band and shirt rim were made needs the manual work, stretch flat, otherwise pleat easily, and the elasticity of rubber band needs artificial control, its quality is unstable, the artificial operation degree of difficulty has also been increased, manual operation's process is many, the area of mill has also been increased.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a bed hat skirt machine which is a semi-automatic product and has the functions of automatic feeding, automatic feeding edge alignment, automatic rubber band sewing edge alignment, controllable sewing speed, broken line detection and the like.

The purpose of the invention is realized by the following technical scheme:

a bed skirt machine, comprising: host computer frame, overlock sewing device, rubber band sewing device, front roller device, back roller device, loading attachment, right side line frame subassembly, left side line frame subassembly, air suction box, automatically controlled cabinet, cross the rubber band device, opposite side sensor subassembly, broken string detection subassembly, fender material cylinder, material loading opposite side device, rubber band sewing opposite side device, widen fishplate bar support, operation screen.

A front roller arrangement comprising: roller assembly, motor, cross cloth roller assembly.

Back roller device, comprising: the roller assembly I and the motor.

Material loading opposite side device includes: lead screw assembly, motor.

Opposite side device is made up to rubber band includes: the screw assembly I and the motor.

The overlock sewing device is arranged below the main frame.

The rubber band sewing device is fixed above the main frame by screws.

The front roller device is fixed in front of the main frame by screws.

The feeding device is fixed at the rear part of the main frame by screws.

The back roller device is arranged on the feeding device and fixed by screws.

The right wire frame component is arranged on the right side of the main frame.

The left wire frame component is arranged on the left side of the main frame and fixed by screws.

The air suction box is arranged below the main frame and is fixed by screws.

The electric control cabinet is arranged at the rear lower part of the main frame and is fixed by screws.

The rubber band passing device is arranged on the rubber band sewing device.

The opposite side sensor device is arranged above the host frame and is fixed by screws.

The broken line detection is respectively arranged on the left wire frame component and the right wire frame component.

The material blocking cylinder is arranged on the overlock sewing device and is fixed by screws.

The feeding edge-aligning device is respectively connected with the feeding device and the host frame and fixed by screws.

The rubber band sewing and edge aligning device is respectively connected with the main frame and the rubber band sewing device and fixed by screws.

The widening connecting plate is connected with the host framework through a widening connecting plate bracket and fixed through screws.

The operation screen is arranged on the upper right side of the main frame and is fixed by screws.

Compared with the prior art, the invention has the beneficial effects that:

1. the rubber band sewing and the mattress sewing are carried out simultaneously, so that the labor cost can be reduced;

2. the amount of the rubber band is not needed to be calculated, and the amount of the rubber band can be sewn according to the amount of the rubber band, so that the waste can be reduced;

3. the occupied area is small, and the space can be saved;

4. the automatic control device is a semi-automatic product, is manually combined with a machine for use, can manually control the working speed of the machine according to requirements, and has strong product quality controllability;

5. when the rubber band is sewn, rollers are arranged at the front and the rear to control the tightness, the speed is synchronous, and the stability of the material sewing state can be enhanced;

6. in the sewing process, the automatic edge alignment prevents the material from deviating.

Drawings

FIG. 1 is a schematic overall view of a fitted sheet skirt machine;

FIG. 2 is a schematic position diagram of a back roller device, a feeding edge-aligning device and a rubber band sewing edge-aligning device;

FIG. 3 is a schematic view of a front roller assembly;

FIG. 4 is a schematic view of a back roller assembly;

FIG. 5 is a schematic view of a feeding edge-aligning device;

fig. 6 is a schematic view of a rubber band edge aligning device.

1. A main frame 2, a binding off sewing device 3, a rubber band sewing device 4, a front roller device 5, a rear roller device 6 and a feeding device

7. Right wire frame assembly 8, left wire frame assembly 9, air suction box 10, electric control cabinet 11, rubber band passing device 12 and opposite side sensor device

13. Broken string detection assembly 14, material blocking cylinder 15, feeding edge aligning device 16, rubber band sewing edge aligning device 17 and widening joint plate

18. Widening connecting plate support 19, operation screen 20, roller assembly 21, motor 22, cloth passing roller assembly 23 and roller assembly I

24. And the screw assembly 25 is the first screw assembly.

Detailed Description

For a further understanding of the contents, features and effects of the present invention, reference will now be made to the following examples, which are to be considered in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.

A bed skirt machine, comprising: the device comprises a main frame (1), a binding off sewing device (2), a rubber band sewing device (3), a front roller device (4), a rear roller device (5), a feeding device (6), a right wire frame component (7), a left wire frame component (8), an air suction box (9), an electric control cabinet (10), a rubber band passing device (11), an opposite side sensor component (12), a broken wire detection component (13), a material blocking cylinder (14), a feeding opposite side device (15), a rubber band sewing opposite side device (16), a widening connecting plate (17), a widening connecting plate support (18) and an operation screen (19).

Wherein, front roller device includes: a roller assembly (20), a motor (21) and a cloth passing roller assembly (22).

Back roller device, comprising: a roller assembly I (23) and a motor (21).

Material loading opposite side device includes: lead screw subassembly (24), motor (21).

Opposite side device is made up to rubber band includes: the screw assembly I (25) and the motor (21).

The overlock sewing device (2) is arranged below the main machine frame (1) and is used for sewing the mattress and the skirt.

The rubber band sewing device (3) is fixed above the main frame (1) by screws and used for sewing the rubber band and the skirt, so that the rubber band sewing and the mattress sewing are carried out simultaneously, the labor cost can be reduced, the rubber band can be automatically sewn, and the occupied area can be reduced.

The front roller device (4) is arranged in front of the main frame (1) and fixed by screws.

The feeding device (6) is arranged behind the main frame (1) and fixed by screws.

The rear roller device (5) is arranged on the feeding device (6), is fixed by screws and is used for pulling the skirt edge, so that the front roller and the rear roller work synchronously, the state of sewing materials can be stabilized, and the sewing effect is favorably improved.

The right wire frame component (7) is arranged on the right side of the main frame (1).

The left thread stand component (8) is installed on the left side of the main frame (1), fixed by screws and used for placing sewing threads.

The air suction box (9) is arranged below the main frame (1) and fixed by screws and used for storing waste materials.

The electric control cabinet (10) is installed at the rear lower part of the main frame (1) and fixed by screws, so that the existing space can be effectively utilized and the occupied area is reduced.

The rubber band passing device (11) is arranged on the rubber band sewing device (3) and used for guiding and passing rubber bands.

The opposite side sensor device (12) is arranged above the main frame (1), fixed by screws and used for detecting whether the trend of the skirt is correct or not.

The rubber band sewing edge-aligning device (16) is respectively connected with the main frame (1) and the rubber band sewing device (3) and fixed by screws.

The feeding and aligning device (15) is respectively connected with the feeding device (6) and the main frame (1) and fixed by screws, and is used for automatically aligning and preventing material deviation in the sewing process.

The broken wire detection assembly (13) is respectively arranged on the left wire frame assembly (8) and the right wire frame assembly (7), and the broken wire can be automatically stopped, so that waste caused by broken wire is reduced.

The material blocking cylinder (14) is arranged on the overlock sewing device (2) and is fixed by screws.

The widening connecting plate (17) is connected with the main frame (1) through a widening connecting plate bracket (18) and fixed by screws.

The operation screen (19) is arranged at the upper right side of the main frame (1) and is fixed by screws, so that the material turning and manual operation are facilitated during sewing.

The working process of the invention is as follows:

the skirt edge enters the back roller device (5) from the feeding device (6), the roller assembly I (23) clamps the skirt edge, the motor (21) drives the roller assembly 1 (23) to rotate to enable the skirt edge to move forwards, then the elastic ribbon arrives at an elastic ribbon sewing device (3), the elastic ribbon is converged with the skirt edge through an elastic ribbon device (11), the skirt edge and the elastic ribbon are sewn together through the elastic ribbon sewing device (3), then the skirt edge and the mattress are gathered by manpower after passing through a material roller component (22), the skirt edge and the mattress are sewn together by a serging sewing device (2), the whole speed is controlled by manpower in the whole work, the speeds of the front roller device (4), the rubber band sewing device (3) and the rear roller device (5) are synchronous, the opposite side sensor device (12) controls the feeding opposite side device (15) and the rubber band sewing opposite side device (16) to carry out opposite side.

Claims

1. A bed skirt machine, comprising: the device comprises a main frame, a binding off sewing device, a rubber band sewing device, a front roller device, a rear roller device, a feeding device, a right wire frame assembly, a left wire frame assembly, an air suction box, an electric control cabinet, a rubber band passing device, an opposite side sensor assembly, a broken wire detection assembly, a material blocking cylinder, a feeding opposite side device, a rubber band sewing opposite side device, a widening joint plate support and an operation screen; wherein, front roller device includes: the device comprises a roller assembly, a motor and a cloth roller assembly; back roller device, comprising: the roller assembly I and the motor are arranged on the roller assembly I; material loading opposite side device includes: a screw assembly, a motor; opposite side device is made up to rubber band includes: the screw rod assembly I and the motor are arranged on the base; the method is characterized in that: the overlock sewing device is arranged below the main machine frame and is used for sewing the mattress and the skirt; the rear roller device is arranged on the feeding device, is fixed by screws and is used for pulling the skirt edge, and the front roller and the rear roller synchronously work, so that the material sewing state can be stabilized; the feeding edge-aligning device is respectively connected with the feeding device and the host frame, is fixed by screws and is used for automatically aligning edges to prevent the materials from deviating in the sewing process; the rubber band passing device is arranged on the rubber band sewing device and used for guiding and passing rubber bands; the air suction box is arranged below the main frame and fixed by screws and used for storing waste materials.

2. The fitted sheet skirt machine according to claim 1, wherein: the rubber band sewing and edge aligning device is respectively connected with the main frame and the rubber band sewing device and fixed by screws, and the rubber band sewing and the mattress sewing are carried out simultaneously.

3. The fitted sheet skirt machine according to claim 1, wherein: the rubber band sewing device is fixed above the main frame through screws and used for sewing the rubber band and the skirt, so that the rubber band sewing and the mattress sewing are carried out simultaneously, and the labor cost can be reduced, and the rubber band is automatically sewn.

4. The fitted sheet skirt machine according to claim 1, wherein: the opposite side sensor device is arranged above the host frame, fixed by screws and used for detecting whether the trend of the skirt edge is correct or not.

5. The fitted sheet skirt machine according to claim 1, wherein: the broken wire detection assembly is respectively arranged on the left wire frame assembly and the right wire frame assembly, and the broken wire can be automatically stopped, so that the waste caused by broken wire is reduced.