Waste recovery device for knitted sweater plucking process

Abstract

The utility model discloses a waste recovery device for a knitted sweater plucking process. The waste recovery device comprises a workbench and a waste recovery part fixed in the workbench. The workbench comprises a base, supporting columns fixed to the four corners of the surface of the top of the base, and a table top fixed to the top ends of the supporting columns. And the waste recovery part comprises a centrifugal fan and a waste collection tank connected with an air inlet port of the square suction groove. According to the technical scheme, the working table for placing knitted sweaters is arranged, the waste recycling part is arranged below the working table, the centrifugal fan is used for providing negative pressure adsorption force to collect fluff waste formed in the fluff plucking process, and the fluff waste is accumulated on the filter plate in the inclined state; the electric control telescopic machine is used for driving the self-resetting telescopic rod to scrape down the accumulated fluff waste materials, and the fluff waste materials are discharged from the lower part of the waste material collecting tank, so that the effect of recycling the waste materials by using a negative pressure adsorption means is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted sweater processing auxiliary equipment, in particular to a waste material recovery device used in a plucking process of knitted sweaters. Background Art

[0002] After knitted sweaters are knitted and formed by flat knitting machines, qualified finished clothes are handed over to the washing and shrinking workers, who first check for dirty work and oil stains and make special treatments before washing and shrinking. Subsequently, the loose skin, different-colored hair, filament hair and other substances of the yarn are cleaned up. This step is called plucking process, which is usually performed manually with the help of tweezers, scissors and other tools. However, since the fluff waste processed by the plucking process is usually light, it is not only difficult to collect into the trash can, but also easy to adhere to other knitted sweaters. Therefore, those skilled in the art hereby propose a waste recovery device for the plucking process of knitted sweaters. Utility Model Content

[0003] The utility model aims to provide a waste material recovery device for a plucking process of knitted sweaters, so as to solve the shortcomings of the background technology.

[0004] In order to solve the drawbacks and defects described in the background technology, the utility model provides the following technical solutions:

[0005] It includes a workbench and a waste recovery component fixed in position inside the workbench;

[0006] The workbench includes a base, support columns fixed at the four corners of the top surface of the base, and a table top fixed at the top of the support columns;

[0007] The waste recovery component includes a centrifugal fan, a waste collection tank connected to the air inlet port of the square suction trough, and the other end of the waste collection tank is connected to a guide pipe that runs through the table, and one end of the guide pipe located on the top of the table is connected to the square suction trough;

[0008] Among them, a filter plate is fixed obliquely in the inner cavity of the waste collection tank, an electric-controlled telescopic machine is installed on the right surface of the filter plate, and a self-resetting telescopic rod in contact with the right surface of the filter plate is fixed on the telescopic rod of the electric-controlled telescopic machine.

[0009] As a preferred solution of the utility model, a circle of frame is fixed on the right side surface edge of the filter plate, and the two ends of the self-resetting telescopic rod slide on the inner surface of the frame, and a notch is opened on the bottom surface of the frame for waste to fall.

[0010] As a preferred solution of the utility model, the filter plate is elliptical in shape as a whole and is inclined 20°-25° to the right with the central axis of the waste collection tank as the base point, so as to allow the adhered waste to fall off by relying on the inclination angle.

[0011] As a preferred solution of the utility model, a discharge port is provided on the bottom surface of the waste collection tank, and a baffle is installed inside the discharge port through a reset hinge, and the port of the discharge port is sealed when the baffle is closed, wherein sealing rings are fixed to the edges of the baffles through adhesives to seal the gap between the baffles and the discharge port, and protrusions in contact with the inner surface of the baffle are installed on the side walls of the inner cavity of the waste collection tank to prevent the baffle from flipping over into the waste collection tank.

[0012] As a preferred solution of the utility model, the air inlet port of the centrifugal fan is installed with an air inlet duct, the end of the air inlet duct away from the centrifugal fan is connected to the left port of the waste collection tank, and the exhaust port of the centrifugal fan is installed with an exhaust duct.

[0013] As a preferred solution of the utility model, two fixing plates are fixed to the bottom of the outer surface of the waste collection tank, and the bottom ends of the fixing plates are fixedly connected to the top surface of the base.

[0014] As a preferred solution of the utility model, a round hole for the guide tube to pass through is opened on the top surface of the table.

[0015] As a preferred solution of the utility model, the four corners of the bottom surface of the centrifugal fan are fastened to the top surface of the base by screws.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] In the technical solution, a workbench for placing knitted sweaters is provided, and a waste recovery component is provided below the workbench. The fluff waste formed in the plucking process is collected by relying on the negative pressure adsorption force provided by the centrifugal fan, and the fluff waste is accumulated on the filter plate in an inclined state. The accumulated fluff waste is scraped off by the self-resetting telescopic rod driven by the electric-controlled telescopic machine, and discharged from the bottom of the waste collection tank, thereby realizing the effect of waste recovery by means of negative pressure adsorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is an overall schematic diagram of the plucking waste recycling workbench;

[0020] Figure 2 It is a schematic diagram of the workbench body;

[0021] Figure 3 This is a schematic diagram of the recycled parts after decomposition.

[0022] Description of reference numerals:

[0023] 100. Workbench; 101. Base; 102. Support column; 103. Table; 200. Waste recovery component; 201. Centrifugal fan; 202. Air inlet duct; 203. Exhaust duct; 204. Waste collection tank; 205. Discharge port; 206. Fixed plate; 207. Self-resetting telescopic rod; 208. Filter plate; 209. Electric telescopic machine; 210. Square suction trough; 211. Guide pipe. DETAILED DESCRIPTION

[0024] In order to more clearly explain and illustrate the technical solution and implementation of the present utility model, several preferred specific embodiments for implementing the technical solution of the present utility model are introduced below.

[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application and use. It should be understood that in all these figures, the same or similar figure numbers indicate the same or similar parts and features. The various figures only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may use exaggerated methods to illustrate the relevant details or structures of the embodiments of the present disclosure. The various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety. The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model.

[0026] Example

[0027] Refer to the instruction manual Figure 1 To Attachment Figure 3 As shown;

[0028] A preferred technical solution for the waste recovery device: includes a workbench 100, a waste recovery component 200 fixed at an internal position of the workbench 100; the workbench 100 includes a base 101, support columns 102 fixed at the four corners of the top surface of the base 101, and a table top 103 fixed at the top of the support columns 102; the waste recovery component 200 includes a centrifugal fan 201, a waste collection tank 204 connected to the air inlet port of a square suction trough 210, and the other end of the waste collection tank 204 is connected to a guide pipe 211 that passes through the table top 103, and one end of the guide pipe 211 located at the top of the table top 103 is connected to the square suction trough 210; wherein, a filter plate 208 is obliquely fixed in the inner cavity of the waste collection tank 204, an electrically controlled telescopic machine 209 is installed on the right side surface of the filter plate 208, and a self-resetting telescopic rod 207 in contact with the right side surface of the filter plate 208 is fixed on the telescopic rod of the electrically controlled telescopic machine 209.

[0029] A frame is fixed on the right side edge of the filter plate 208, and the two ends of the self-resetting telescopic rod 207 slide on the inner side surface of the frame, and a notch is provided on the bottom surface of the frame for waste to fall. The filter plate 208 is elliptical in shape, and is inclined 20°-25° to the right with the central axis of the waste collection tank 204 as the base point, so as to allow the adhered waste to fall off by relying on the inclination angle.

[0030] The bottom surface of the waste collection tank 204 is provided with a discharge port 205, and a baffle is installed inside the discharge port 205 through a reset hinge. When the baffle is closed, the port of the discharge port 205 is sealed, wherein the edge of the baffle is fixed with a sealing ring through an adhesive to block the gap between the baffle and the discharge port 205, and the inner cavity side wall of the waste collection tank 204 is provided with a protrusion in contact with the inner surface of the baffle to prevent the baffle from turning inside the waste collection tank 204. The air inlet port of the centrifugal fan 201 is provided with an air inlet duct 202, and the end of the air inlet duct 202 away from the centrifugal fan 201 is connected to the left port of the waste collection tank 204, and the exhaust duct 203 is installed at the exhaust port of the centrifugal fan 201.

[0031] Two fixing plates 206 are fixed to the bottom of the outer surface of the waste collection tank 204, and the bottom ends of the fixing plates 206 are fixedly connected to the top surface of the base 101. A circular hole is provided on the top surface of the table 103 for the guide pipe 211 to pass through. The four corners of the bottom surface of the centrifugal fan 201 are locked and connected to the top surface of the base 101 by screws.

[0032] According to the above-mentioned preferred technical solution, the workflow of the technical solution is described as follows:

[0033] When the knitted sweater is spread flat on the table 103 and trimmed with scissors or other tools, the plucked and cut fluff is placed in the square suction groove 210, and the waste is adsorbed into the waste collection tank 204 through the guide tube 211, and is blocked by the filter plate 208 and accumulated there. After the plucking process is paused, the self-resetting telescopic rod 207 is pushed to move on the right surface of the filter plate 208 by controlling the electric-controlled telescopic machine 209. Since the self-resetting telescopic rod 207 has the ability to retract, the waste on the filter plate 208 is scraped off, and the baffle inside the discharge port 205 is squeezed open under the continuous push of the electric-controlled telescopic machine 209, so that the baffle is closed again by the reset hinge after the waste is discharged.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A waste material recovery device for a knitted sweater plucking process, characterized in that: It comprises a workbench (100), and a waste material recovery component (200) fixed inside the workbench (100); The workbench (100) comprises a base (101), support columns (102) fixed at four corners of the top surface of the base (101), and a tabletop (103) fixed at the top of the support columns (102); The waste recovery component (200) includes a centrifugal fan (201), a waste collection tank (204) connected to an air inlet port of a square suction trough (210), and the other end of the waste collection tank (204) is connected to a guide pipe (211) that passes through the table (103), and one end of the guide pipe (211) located at the top of the table (103) is connected to the square suction trough (210); A filter plate (208) is fixed obliquely in the inner cavity of the waste collection tank (204), an electric-controlled telescopic machine (209) is installed on the right surface of the filter plate (208), and a self-resetting telescopic rod (207) in contact with the right surface of the filter plate (208) is fixed on the telescopic rod of the electric-controlled telescopic machine (209).

2. A waste material recovery device for a knitted sweater plucking process according to claim 1, characterized in that: A frame is fixed on the right side edge of the filter plate (208), and both ends of the self-resetting telescopic rod (207) slide on the inner surface of the frame. A notch is provided on the bottom surface of the frame for waste to fall off.

3. A waste material recovery device for a knitted sweater plucking process according to claim 1, characterized in that: The filter plate (208) is elliptical in shape as a whole and is inclined 20°-25° to the right with the central axis of the waste collection tank (204) as a base point, so as to allow adhered waste to fall off by virtue of the inclination angle.

4. A waste material recovery device for a knitted sweater plucking process according to claim 1, characterized in that: The bottom surface of the waste collection tank (204) is provided with a discharge port (205), and a baffle is installed inside the discharge port (205) via a reset hinge, and the baffle seals the port of the discharge port (205) when closed, wherein a sealing ring is fixed to the edge of the baffle via an adhesive to seal the gap between the baffle and the discharge port (205), and a protrusion in contact with the inner surface of the baffle is installed on the side wall of the inner cavity of the waste collection tank (204) to prevent the baffle from turning over into the waste collection tank (204).

5. The waste material recovery device for plucking process of knitted sweaters according to claim 1, characterized in that: An air intake duct (202) is installed at the air intake port of the centrifugal fan (201), and one end of the air intake duct (202) away from the centrifugal fan (201) is connected to the left port of the waste collection tank (204), and an exhaust duct (203) is installed at the exhaust port of the centrifugal fan (201).

6. The waste material recovery device for plucking process of knitted sweaters according to claim 1, characterized in that: Two fixing plates (206) are fixed to the bottom of the outer surface of the waste collection tank (204), and the bottom ends of the fixing plates (206) are fixedly connected to the top surface of the base (101).

7. The waste material recovery device for plucking process of knitted sweaters according to claim 1, characterized in that: The top surface of the table top (103) is provided with a circular hole for the guide tube (211) to pass through.

8. The waste material recovery device for plucking process of knitted sweaters according to claim 1, characterized in that: The four corners of the bottom surface of the centrifugal fan (201) are fastened to the top surface of the base (101) by means of screws.

Images