Pretreatment device for production of elastic gray fabric with high elasticity function

Abstract

The utility model relates to the technical field of elastic grey cloth production, and discloses an elastic grey cloth production pretreatment device with a high-elasticity function, which comprises a treatment box, a tensioning assembly is arranged at the top of an inner cavity of the treatment box, the tensioning assembly comprises an electric push rod, the telescopic end of the electric push rod is fixedly connected with a transverse plate, and the transverse plate is fixedly connected with the elastic grey cloth. The two sides of the transverse plate are movably connected with tensioning rollers through movable shafts. And stretching assemblies are arranged at the tops of the two sides of the inner cavity of the treatment box. According to the utility model, through the arrangement of the tensioning assembly, the tensioning degree of the elastic gray fabric during conduction can be adjusted when the elastic gray fabric is bleached, so that the elastic gray fabric can be bleached in an optimal tensioning range, and the bleaching effect is improved; according to the stretch device, the elastic gray fabric entering the treatment box to be bleached can be subjected to wrinkle stretch operation, the upper and lower stretch rollers are matched, the upper and lower surfaces of the elastic gray fabric can be stretched at the same time, and the stretch effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic grey cloth production, in particular to a production pretreatment device for elastic grey cloth with high elasticity function. Background Art

[0002] Stretch fabric, as the name suggests, is elastic grey fabric. The ribbing structure makes the grey fabric more elastic. It is often used as the inner interlayer shaping material of handbags and wallets. It can also be used for the collar and cuffs of T-shirts to give them a better slimming effect.

[0003] For example, a pretreatment device for producing pure cotton grey cloth provided by the authorization number CN212800840U includes a device shell, a stirring drum, a filter plate, a first drum and a second drum, a fixed bracket is provided on the left side of the device shell, a motor is fixed on the upper surface of the fixed bracket, a circular groove 1 is provided on the left side of the device shell, a sealing ring is provided inside the circular groove 1, a roller is provided inside the sealing ring, and the left side of the roller is fixed on the motor shaft, a stirring drum is provided inside the device shell, a circular groove 2 is provided on the left side of the stirring drum, a roller is fixed inside the circular groove 2, a long rod is provided on the upper surface of the stirring drum, a circular groove 3 is provided on the right side of the device shell, a circular groove 4 is provided on the right side of the device shell, a water outlet pipe is provided inside the circular groove 4, and a valve is provided on the upper surface of the water outlet pipe, the stirring drum has a large contact area with water, the stirring is more uniform, and the bleaching speed is faster, the first drum and the second drum press the grey cloth into the bleaching solution to make the bleaching more uniform, the filter plate can prevent the grey cloth from being rolled into the stirring drum, and the rectangular groove can effectively prevent the filter plate from being blocked.

[0004] However, in the existing grey cloth production pretreatment device, the tension of the grey cloth is generally fixed during the unloading process, and the elastic fabric, due to its own elastic properties, makes it difficult to control the tension of the grey cloth, which is prone to wrinkles and affects the bleaching effect. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a pretreatment device for producing stretch grey fabric with high elasticity function, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-processing device for producing elastic grey fabric with high elasticity function, comprising a processing box, a tensioning assembly is arranged on the top of the inner cavity of the processing box, the tensioning assembly comprises an electric push rod, a telescopic end of the electric push rod is fixedly connected to a horizontal plate, and tensioning rollers are movably connected to both sides of the horizontal plate through a movable shaft;

[0007] A stretching assembly is provided at the top of both sides of the inner cavity of the processing box, and the stretching assembly includes a first motor and two second motors. The output shaft of the first motor passes through the processing box and is fixedly connected to a discharge roller, and the output shafts of the two second motors both pass through the processing box and are fixedly connected to stretching rollers, and the surfaces of the two stretching rollers are provided with stretching patterns that cooperate with each other.

[0008] By adopting the above technical solution and setting a tensioning component, the tension during the conduction of the elastic fabric can be adjusted when the elastic fabric is bleached, so that the elastic fabric can be bleached within the optimal tensioning range, thereby improving the bleaching effect. By setting the stretching component, the elastic fabric entering the processing box for bleaching can be wrinkled and stretched, and the cooperation of the upper and lower stretching rollers can simultaneously stretch the upper and lower surfaces of the elastic fabric, thereby improving the stretching effect.

[0009] Preferably, both sides of the inner cavity of the processing box are fixedly connected with limit blocks, and a filter plate is arranged on the top of the limit blocks.

[0010] By adopting the above technical solution, the lint and other debris adhering to the surface of the elastic grey fabric during the bleaching operation of the elastic grey fabric can be filtered through the filter plate, making it convenient for users to clean it.

[0011] Preferably, a third motor is fixedly connected to the bottom of the processing box, an output shaft of the third motor passes through the processing box and is fixedly connected to a transmission rod, and stirring rods are fixedly connected to both sides of the transmission rod.

[0012] By adopting the above technical solution, the bleaching water and the raw materials can be stirred and mixed, thereby improving the uniformity of bleaching.

[0013] Preferably, legs are fixedly connected to the four sides of the bottom of the processing box, and support plates are fixedly connected to the bottoms of the legs.

[0014] By adopting the above technical solution, the processing device can be supported and the stability can be improved.

[0015] Preferably, the bottom of the right side of the inner cavity of the processing box is connected to a water outlet pipe, and a water outlet switch is provided on the top of the water outlet pipe.

[0016] By adopting the above technical solution, it is convenient to discharge the wastewater after bleaching.

[0017] Preferably, a box door is provided on the top of the surface of the processing box, and a handle is provided on the surface of the box door.

[0018] By adopting the above technical solution, it is easy to take the filter plate and comb the elastic fabric.

[0019] Preferably, a feed port is provided at the top of the left side of the inner cavity of the processing box, and a discharge port is provided at the top of the right side of the inner cavity of the processing box.

[0020] By adopting the above technical solution, the feeding and discharging of the elastic grey fabric can be facilitated.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] The utility model is provided with a tensioning component, and can adjust the tension of the elastic grey fabric during bleaching, so that the elastic grey fabric can be bleached within an optimal tensioning range, thereby improving the bleaching effect; and through the provision of a stretching component, the elastic grey fabric entering a processing box for bleaching can be subjected to wrinkle stretching operations, wherein the cooperation of the upper and lower stretching rollers can simultaneously stretch the upper and lower surfaces of the elastic grey fabric, thereby improving the stretching effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a rear view of the structure of the utility model;

[0025] Figure 3 It is a cross-sectional view of the structure of the utility model;

[0026] Figure 4 It is a side cross-sectional view of the stretching roller in the structure of the utility model.

[0027] In the figure: 1. processing box; 2. tensioning assembly; 201. electric push rod; 202. horizontal plate; 203. tensioning roller; 3. stretching assembly; 301. first motor; 302. second motor; 303. discharge roller; 304. stretching roller; 305. stretching pattern; 4. limit block; 5. filter plate; 6. third motor; 7. transmission rod; 8. stirring rod; 9. water outlet pipe; 10. box door; 11. feed port; 12. discharge port. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0029] See also Figure 1-4A pretreatment device for producing stretch fabric with high elastic function comprises a treatment box 1. A tensioning assembly 2 is arranged on the top of the inner cavity of the treatment box 1. The tensioning assembly 2 comprises an electric push rod 201. The telescopic end of the electric push rod 201 is fixedly connected to a transverse plate 202. Both sides of the transverse plate 202 are movably connected to tensioning rollers 203 through movable shafts. A stretching assembly 3 is arranged on the top of both sides of the inner cavity of the treatment box 1. The stretching assembly 3 comprises a first motor 301 and two second motors 302. The output shaft of the first motor 301 passes through the treatment box 1 and is fixedly connected to a discharge roller 303. The output shafts of the two second motors 302 are A stretching roller 304 passes through the processing box 1 and is fixedly connected thereto. The surfaces of the two stretching rollers 304 are provided with stretching patterns 305 that cooperate with each other. By providing the tensioning component 2, the tension during the conduction of the elastic fabric can be adjusted when the elastic fabric is bleached, so that the elastic fabric can be bleached within the optimal tensioning range, thereby improving the bleaching effect. By providing the stretching component 3, the elastic fabric entering the processing box 1 for bleaching can be wrinkled and stretched. The cooperation of the upper and lower stretching rollers 304 can simultaneously stretch the upper and lower surfaces of the elastic fabric, thereby improving the stretching effect. Example

[0030] See also Figure 1-4 A pretreatment device for the production of elastic grey fabric with high elastic function comprises a treatment box 1. Both sides of the inner cavity of the treatment box 1 are fixedly connected to limit blocks 4. A filter plate 5 is arranged on the top of the limit block 4. The filter plate 5 can filter the fluff and other debris adhering to the surface of the elastic grey fabric during the bleaching operation, so that the user can clean it conveniently. A third motor 6 is fixedly connected to the bottom of the treatment box 1. The output shaft of the third motor 6 passes through the treatment box 1 and is fixedly connected to a transmission rod 7. Both sides of the transmission rod 7 are fixedly connected to stirring rods 8, which can stir and mix the bleaching water and the raw materials to improve the uniformity of bleaching. The bottom of the treatment box 1 The four sides of the part are fixedly connected with supporting legs, and the bottom of the supporting legs is fixedly connected with a supporting plate, which can support the processing device and improve stability. The bottom of the right side of the inner cavity of the processing box 1 is connected with a water outlet pipe 9, and the top of the water outlet pipe 9 is provided with a water outlet switch, which can facilitate the discharge of sewage after bleaching. A box door 10 is provided on the top of the surface of the processing box 1, and a handle is provided on the surface of the box door 10, which can facilitate the taking of the filter plate 5 and the combing of the elastic grey cloth. A feed port 11 is opened at the top of the left side of the inner cavity of the processing box 1, and a discharge port 12 is opened at the top of the right side of the inner cavity of the processing box 1, which can facilitate the feeding and discharging of the elastic grey cloth.

[0031] The principle of this embodiment is:

[0032] When in use, the box door 10 is opened, bleaching water and raw materials are added into the processing box 1, and then the filter plate 5 is placed on the limit block 4. At this time, the third motor 6 can be started to drive the transmission rod 7 and the stirring rod 8 to rotate, so that the bleaching water and the raw materials can be fully stirred, and then one end of the elastic fabric is introduced into the processing box 1 from the feed port 11. At the same time, the elastic fabric is first transmitted between the two stretching rollers 304, and then passes through the two tensioning rollers 203, and finally the fabric is led out of the processing box 1 through the discharge roller 303. At the same time, the electric push rod 201 is started to push the cross plate 202 to move downward, thereby driving the two tensioning rollers 203 to move downward. At this time, the elastic fabric in the bleaching operation can be tensioned and adjusted, so that the elastic fabric can be bleached within the optimal tension range, thereby improving the bleaching effect;

[0033] At the same time, the first motor 301 is started to drive the discharge roller 303 to rotate, so as to discharge the elastic fabric, and the two second motors 302 can drive the two stretching rollers 304 to rotate in coordination, so that the elastic fabric entering the processing box 1 for bleaching can be wrinkled and stretched. The coordination of the upper and lower stretching rollers 304 can stretch the upper and lower surfaces of the elastic fabric at the same time, thereby improving the stretching effect.

[0034] In summary: this kind of high-elasticity elastic fabric production pretreatment device, by setting a tensioning component 2, can adjust the tension during the conduction of the elastic fabric when bleaching it, so that the elastic fabric can be bleached within the optimal tensioning range, thereby improving the bleaching effect; through the setting of the stretching component 3, the elastic fabric entering the processing box 1 for bleaching can be wrinkled and stretched, wherein the cooperation of the upper and lower stretching rollers 304 can simultaneously stretch the upper and lower surfaces of the elastic fabric, thereby improving the stretching effect.

[0035] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pretreatment device for the production of stretch fabric with high elasticity, comprising a treatment box (1), characterized in that: A tensioning assembly (2) is provided at the top of the inner cavity of the processing box (1), the tensioning assembly (2) comprising an electric push rod (201), the telescopic end of the electric push rod (201) being fixedly connected to a transverse plate (202), and tensioning rollers (203) being movably connected to both sides of the transverse plate (202) via a movable shaft; Stretching components (3) are arranged at the top of both sides of the inner cavity of the processing box (1), and the stretching components (3) include a first motor (301) and two second motors (302), the output shaft of the first motor (301) passes through the processing box (1) and is fixedly connected to a discharge roller (303), the output shafts of the two second motors (302) both pass through the processing box (1) and are fixedly connected to stretching rollers (304), and the surfaces of the two stretching rollers (304) are both provided with stretching patterns (305) that cooperate with each other.

2. The pretreatment device for producing stretch fabric with high elasticity function according to claim 1, characterized in that: Limit blocks (4) are fixedly connected to both sides of the inner cavity of the processing box (1), and a filter plate (5) is arranged on the top of the limit block (4).

3. The production pretreatment device of a high elastic function stretch fabric according to claim 1, characterized in that: A third motor (6) is fixedly connected to the bottom of the processing box (1); an output shaft of the third motor (6) passes through the processing box (1) and is fixedly connected to a transmission rod (7); stirring rods (8) are fixedly connected to both sides of the transmission rod (7).

4. The production pretreatment device of a stretch fabric with high elasticity function according to claim 1, characterized in that: The bottom of the processing box (1) is fixedly connected to legs on all four sides, and the bottoms of the legs are fixedly connected to support plates.

5. The production pretreatment device of a stretch fabric with high elasticity function according to claim 1, characterized in that: The bottom of the right side of the inner cavity of the treatment box (1) is connected to a water outlet pipe (9), and a water outlet switch is arranged on the top of the water outlet pipe (9).

6. The production pretreatment device of a high elastic function stretch fabric according to claim 1, characterized in that: A box door (10) is provided on the top of the surface of the processing box (1), and a handle is provided on the surface of the box door (10).

7. The production pretreatment device for high elasticity function stretch fabric according to claim 1, characterized in that: A material inlet (11) is provided at the top of the left side of the inner cavity of the processing box (1), and a material outlet (12) is provided at the top of the right side of the inner cavity of the processing box (1).

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