Cleaning equipment for old cloth

Abstract

The invention provides cleaning equipment for old cloth, and relates to the technical field of cloth cleaning equipment.The cleaning equipment comprises two symmetrically-arranged vertical supporting supports and an old cloth roll, the peripheries of two centering shaft sleeves are rotationally sleeved with a gear ring and a rotating ring correspondingly, and two vertical U-shaped frames are symmetrically and fixedly connected to the gear ring and the rotating ring; two L-shaped brush plates are symmetrically mounted on the bottom sides of the interiors of the two vertical U-shaped frames in a penetrating and sliding manner; a longitudinally-arranged push plate is welded to the top end of the transversely-arranged rod section of the transmission rod, and in the idle state after cleaning operation is completed, the vertical supporting plate section at the tail end of the L-shaped brush plate is located in the adjacent space on one side of the longitudinally-arranged push plate; a sliding lug is welded to the bottom of the vertical U-shaped frame, and the transverse guide shaft is in penetrating sliding fit with the sliding lug in a spring reverse thrust reset mode. The back-to-back sliding separation action and the opposite-to-opposite sliding butt joint action of the two L-shaped brush plates can be driven to be executed through the action that the double-rotation-direction threaded shaft pushes and drives the two bearing shafts to slide relatively, and the operation and use steps of the cleaning equipment can be simplified.

Description

Technical Field

[0001] The present invention relates to the technical field of cloth cleaning equipment, in particular to a cleaning equipment for old cloth. Background Art

[0002] After long-term storage, the ends and outer periphery of the old fabric rolls will be covered with a lot of impurities such as lint, silk threads and dust. Therefore, before they can be reused, they need to be cleaned, which requires the use of old fabric cleaning equipment.

[0003] Most of the old cloth rolls are tied with wire ropes and loaded and unloaded on the cleaning equipment through lifting equipment. The existing cleaning equipment often has components for brushing and cleaning the outer cloth of the old cloth rolls that are arranged in a separate and slidable form, so that when the brushing and cleaning components are slid and separated, space is left in the outer space of the old cloth roll for the wire rope to be passed through, tied, loosened and disassembled. However, the sliding separation and docking combination operation of the brushing and cleaning components mostly require additional manual effort to perform, which is troublesome and inconvenient to operate, complicates the operating steps of the cleaning equipment, and indirectly reduces the cleaning efficiency of the cleaning equipment. Summary of the Invention

[0004] In view of this, the present invention provides a cleaning device for old cloths to solve the problem that the sliding separation and docking combination operations of the brushing cleaning parts mostly require additional manual effort to perform, which is troublesome and inconvenient to operate.

[0005] The technical solution proposed by the present invention is: a cleaning device for old cloth, specifically comprising two symmetrically arranged vertical support brackets and an old cloth roll, two centering sleeves symmetrically welded at the middle position of the top of the two vertical support brackets, and two bearing shafts symmetrically penetrated and slidably installed on the two centering sleeves; The two guide wheels are fixedly mounted on the rear of the two wheels, and the two guide wheels are connected along the longitudinal direction of the wheel shaft to form a circle with a circle around the center of the wheel shaft.

[0006] Furthermore, the old cloth roll is placed between two centering sleeves, a hollow reel is provided in the center of the old cloth roll, and the two bearing shafts are plugged into and matched with the two end portions of the hollow reel; In the idle state after the cleaning operation is completed, the two L-shaped brush plates slide back to back and separate and are located in the adjacent space below the old cloth roll. In the cleaning use state, the two L-shaped brush plates slide toward each other and dock and follow the gear ring to rotate in the outer space of the old cloth roll.

[0007] Furthermore, two belt brushes are symmetrically fixed to opposite sides of the two vertical U-shaped frames through Velcro. The four belt brushes are arranged in groups of two and are respectively in sweeping and wiping contact with the two ends of the old cloth roll.

[0008] Furthermore, a belt brush is fixed to the top of the L-shaped brush plate by Velcro. When the two L-shaped brush plates are docked together, the two belt brushes thereon are spliced together to form a complete long strip brush, which is in sweeping and rubbing contact with the outer periphery of the old cloth roll. A positioning plug is welded and fixed to the head end of one L-shaped brush plate, and a slot is separately provided at the head end of the other L-shaped brush plate. When the two L-shaped brush plates are butt-jointed, the positioning plug is plugged into and matched with the slot.

[0009] Furthermore, the belt brush is composed of a belt and nylon bristles evenly distributed on the belt.

[0010] Furthermore, the vertical support bracket is composed of a longitudinal base plate and two L-shaped support rods symmetrically welded to the top end of the longitudinal base plate, and the centering sleeve is welded between the head ends of the two L-shaped support rods.

[0011] Furthermore, a second motor is fixedly installed between the top ends of the two L-shaped support rods on one of the vertical support brackets, and a driving gear is fixedly sleeved on the head end of the second motor shaft, and the driving gear is meshed with the ring gear for transmission.

[0012] Furthermore, a first motor is fixedly installed at the middle position of the top end of one of the longitudinal bottom plates, and the rotating shaft of the first motor is connected to the head end of the double-rotation threaded shaft through a connector; A shaft collar is welded at the middle position above the other longitudinal bottom plate, and the tail end of the double-rotational threaded shaft penetrates and rotates in cooperation with the shaft collar.

[0013] The present invention provides a cleaning device for used cloth, which has the following beneficial effects: 1. In the idle state after cleaning is completed, the two L-shaped brush plates slide back and forth and are located in the adjacent space below the old cloth roll. At this time, the two L-shaped brush plates slide back and forth to create an operating space below the old cloth roll for the wire rope to be threaded, bundled, pulled out and disassembled, making it convenient for the wire rope to perform the above two operations.

[0014] Second, the gear ring can drive the long strip brush and two sets of vertically arranged belt brushes to rotate synchronously to carry out comprehensive and thorough cleaning of the two ends and the periphery of the old cloth roll. This can save the tedious steps of cleaning the two ends and the periphery of the old cloth roll step by step, and help to implement a one-time efficient cleaning of the entire old cloth roll.

[0015] 3. The two L-shaped brush plates can slide back to back to separate and slide towards each other to connect, which can be driven by the dual-rotation threaded shaft to drive the two load-bearing shafts to slide relative to each other. This can save the trouble of manually sliding the two L-shaped brush plates to separate the spaces and connect them, which helps to simplify the operation steps of the cleaning equipment and improve the cleaning efficiency of the cleaning equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure: Figure 1 Shows a schematic diagram of the overall structure of the present invention; Figure 2 A schematic diagram showing the installation positions of the first motor and the second motor in the present invention is shown; Figure 3 A schematic diagram showing the bottom side view of the present invention as a whole is shown; Figure 4 The present invention shows Figure 1 A schematic diagram of the enlarged structure of part A; Figure 5 A schematic diagram showing a disassembled state of the old cloth roll according to the present invention is shown; Figure 6 A schematic diagram showing a disassembled state of the load-bearing shaft in the present invention is shown; Figure 7 A schematic diagram showing the disassembly state of the L-shaped brush plate and the belt brush in the present invention is shown; Figure 8 A schematic diagram of the sliding assembly of the L-shaped brush plate and the vertical U-shaped frame in the present invention is shown; Figure 9 A schematic diagram of the sliding separation state of the L-shaped brush plate and the upright U-shaped frame in the present invention is shown.

[0019] List of reference numerals: 1. Vertical support bracket; 101. Vertical base plate; 1011. Shaft collar; 102. L-shaped support rod; 103. Centering sleeve; 1031. Gear ring; 1032. Swivel; 2. Old cloth roll; 201. Hollow scroll; 3. Double-direction threaded shaft; 4. Load-bearing shaft; 401. Transmission rod; 4011. Threaded sleeve; 4012. Longitudinal push plate; 5. Vertical U-shaped frame; 501. Sliding ears; 6. L-shaped brush plate; 601. Horizontal guide shaft; 602. Positioning plate; 603. Slot; 7. First motor; 8. Belt brush; 801. Nylon bristles; 802. Belt; 9. Second motor; 901. Drive gear. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Please refer to Figures 1 to 9 ; Example 1: This embodiment provides a cleaning device for used cloth, comprising two symmetrically arranged vertical support brackets 1 and a used cloth roll 2. Two centering sleeves 103 are symmetrically welded to the middle positions of the top ends of the two vertical support brackets 1. Two bearing shafts 4 are symmetrically and slidably installed on the two centering sleeves 103. The tail ends of the two bearing shafts 4 are symmetrically welded with two transmission rods 401 with a continuous vertical bending structure, and the tail ends of the two transmission rods 401 are welded with threaded sleeves 4011; the lower parts of the two transmission rods 401 are rotatably provided with a longitudinally supported double-rotation threaded shaft 3, and the two sections of external threads on the double-rotation threaded shaft 3 are arranged in a counter-rotating direction and are correspondingly matched with the two threaded sleeves 4011 in the form of threaded screwing; the outer peripheries of the two centering sleeves 103 are respectively rotatably provided with gear rings 10 31 and the swivel 1032, two vertical U-shaped frames 5 are symmetrically fixedly connected thereto, and two L-shaped brush plates 6 are symmetrically and slidingly installed through the inner bottom sides of the two vertical U-shaped frames 5; a longitudinal push plate 4012 is welded to the top of the transverse rod section of the transmission rod 401; a transverse guide shaft 601 is welded to the bottom of the L-shaped brush plate 6, and a sliding ear 501 is welded to the bottom of the vertical U-shaped frame 5, and the transverse guide shaft 601 slides through the sliding ear 501 in the form of reverse push and reset by a spring.

[0022] Preferably, the old cloth roll 2 is placed between two centering sleeves 103 , a hollow reel 201 is provided in the center of the old cloth roll 2 , and the two bearing shafts 4 are plugged into and fitted with the two end portions of the hollow reel 201 .

[0023] Preferably, two belt brushes 8 are symmetrically fixed to opposite sides of the two upright U-shaped frames 5 through Velcro. The four belt brushes 8 are arranged in groups of two and are in sweeping and wiping contact with the two ends of the old cloth roll 2 respectively.

[0024] Preferably, a belt brush 8 is fixed to the top of the L-shaped brush plate 6 by Velcro. When the two L-shaped brush plates 6 are docked together, the two belt brushes 8 thereon are spliced to form a complete long strip of brush, which sweeps and rubs against the outer periphery of the old cloth roll 2; a positioning plate 602 is welded and fixed to the head end of one L-shaped brush plate 6, and a slot 603 is separately provided at the head end of the other L-shaped brush plate 6. When the two L-shaped brush plates 6 are docked together, the positioning plate 602 is plugged into the slot 603.

[0025] Preferably, the belt brush 8 is composed of a belt 802 and nylon bristles 801 evenly distributed on the belt 802 .

[0026] Implementation 2: This implementation is based on implementation 1 and adds the following content compared to implementation 1: The vertical support bracket 1 is composed of a longitudinal base plate 101 and two L-shaped support rods 102 symmetrically welded to the top of the longitudinal base plate 101. The centering sleeve 103 is welded between the head ends of the two L-shaped support rods 102. A second motor 9 is fixedly installed between the top ends of the two L-shaped support rods 102 on a vertical support bracket 1. The head end of the rotating shaft of the second motor 9 is fixedly sleeved with a driving gear 901, and the driving gear 901 is engaged with the ring gear 1031 for transmission.

[0027] Preferably, a first motor 7 is fixedly installed at the middle position of the top of a longitudinal base plate 101, and the rotating shaft of the first motor 7 is connected to the head end of the double-rotation threaded shaft 3 through a connector; a shaft ring 1011 is welded at the middle position above another longitudinal base plate 101, and the tail end of the double-rotation threaded shaft 3 is rotated through the shaft ring 1011.

[0028] The following is a detailed explanation of the working principles, specific details, implementation steps, functions and interrelationships of the above features, as well as their role in implementing this technical solution: The old cloth roll 2 is loaded and unloaded on the cleaning equipment through an external lifting device. In the idle state after the cleaning operation is completed, when the cleaned old cloth roll 2 is lifted and disassembled, the steel wire rope connected to the hook of the lifting device needs to be threaded and tied to the old cloth roll 2, and before the second cleaning operation, when the new uncleaned old cloth roll 2 is lifted and loaded, the steel wire rope needs to be pulled out from the outer periphery of the old cloth roll 2; in the idle state after the cleaning is completed, the two L-shaped brush plates 6 slide back and forth and are located in the adjacent space below the old cloth roll 2 (refer to Figure 9), at this time, the two L-shaped brush plates 6 slide back and forth to leave an operating space for the wire rope to be threaded, bundled and removed below the old cloth roll 2, making it convenient for the wire rope to perform the above two operations.

[0029] When in cleaning use state, the two L-shaped brush plates 6 slide toward each other and dock with each other and follow the gear ring 1031 to rotate in the outer space of the old cloth roll 2, controlling the long brushes thereon to sweep and clean the impurities on the outer layer of the cloth of the old cloth roll 2; the gear ring 1031 drives the L-shaped brush plate 6 on the corresponding side to rotate through the vertical U-shaped frame 5 on the corresponding side; when the two L-shaped brush plates 6 are docked together, the positioning plug plate 602 is plugged into the slot 603, and the positioning plug plate 602 can plug the two L-shaped brush plates 6 together when it is plugged into the slot 603; because the gear ring 1031 drives the L-shaped brush plate 6 on the corresponding side to rotate through the vertical U-shaped frame 5 on the corresponding side, and when the two L-shaped brush plates 6 are docked and combined, they are plugged into the slot 603 through the positioning plug plate 602, and then the gear ring 1031 can drive the two L-shaped brush plates 6 to rotate simultaneously The ring gear 1031 drives the two L-shaped brush plates 6 to rotate, which drives the swivel 1032 and the vertical U-shaped frame 5 welded and fixed to the swivel 1032 to rotate synchronously; when the two vertical U-shaped frames 5 are driven to rotate by the ring gear 1031, the two groups of vertically arranged belt brushes 8 thereon are driven to rotate synchronously, and the two groups of belt brushes 8 are controlled to sweep and clean the impurities stuck on the two ends of the old cloth roll 2. In this way, the ring gear 1031 can drive the long brush and the two groups of vertically arranged belt brushes 8 to rotate synchronously to carry out comprehensive and thorough cleaning of the two ends and the periphery of the old cloth roll 2, which can save the tedious steps of cleaning the two ends and the periphery of the old cloth roll 2 in step by step, and help to implement a one-time and efficient cleaning of the old cloth roll 2 as a whole.

[0030] The two supporting shafts 4 are used to insert and support the old cloth roll 2, and the head ends of the two centering sleeves 103 are respectively in contact with the two ends of the hollow reel 201, which are used to block and limit the old cloth roll 2 between the two vertical support brackets 1; through the driving gear 901, the second motor 9 rotates the driving ring gear 1031 to provide the belt brush 8 with driving force for rotation, sweeping and cleaning.

[0031] When the cleaning operation is completed, the two bearing shafts 401 and the hollow reel 201 need to be plugged in or pulled out to release the plug-in load limit of the old cloth roll 2 after cleaning or to re-plug the newly replaced old cloth roll 2; through the two threaded sleeves 4011, the double-rotating threaded shaft 3 can be pushed to drive the two transmission rods 401 and the two bearing shafts 4 to slide relative to each other, completing the above operation; in the idle state after the cleaning operation is completed, the tail end vertical support plate section of the L-shaped brush plate 6 is located in the adjacent space on one side of the longitudinal push plate 4012. In this state, when the two transmission rods 401 are driven to slide backward, it will drive the two longitudinal push plates 4012 to contact the tail end vertical support plate sections of the two L-shaped brush plates 6 and push to drive the two L-shaped brush plates 6 to slide backward and separate. In the above process, the two horizontal guide shafts 601 are driven by the two L-shaped The brush plate 6 is driven to slide synchronously, and the springs installed on the two horizontal guide shafts 601 are compressed. When the two transmission rods 401 are driven to slide toward each other and reset, the two longitudinal push plates 4012 follow the two transmission rods 401 to slide synchronously and release the pushing and holding force on the two L-shaped brush plates 6. At this time, under the reverse push drive of the above two springs, the two L-shaped brush plates 6 slide toward each other and reset and are pushed to remain in the re-docking and combined use state. In this way, the back-sliding separation action and the toward-docking action of the two L-shaped brush plates 6 can be driven by the double-rotation threaded shaft 3 to drive the relative sliding action of the two bearing shafts 4. This can save the trouble of manually sliding the two L-shaped brush plates 6 to separate the space and docking combination, which helps to simplify the operation steps of the cleaning equipment and improve the cleaning efficiency of the cleaning equipment; the first motor 7 is used to drive the double-rotation threaded shaft 3 to rotate forward and reverse.

[0032] It is worth noting that: the first motor 7 and the second motor 9 are both controlled by a frequency converter; In the idle state after the cleaning operation is completed, the second motor 9 should stop rotating when the tail end vertical plate section of the L-shaped brush plate 6 is driven to a state where the tail end vertical plate section of the L-shaped brush plate 6 is aligned with the two longitudinal push plates 4012 (refer to Figure 1 and Figure 4 ); After the cleaning operation is completed, when the two transmission rods 401 are driven to slide toward each other and reset, they should drive the two longitudinal push plates 4012 to a state where the tail end vertical plate segments of the L-shaped brush plates 6 in the reset docking state are kept spaced apart. This ensures that when the L-shaped brush plates 6 are driven to rotate and sweep the old cloth roll 2 for cleaning, the tail end vertical plate segments thereof are prevented from intermittently contacting with the friction longitudinal push plates 4012 by following the rotation of the L-shaped brush plates 6, causing relative excessive wear of the two. The direction in which the second motor 9 drives the two L-shaped brush plates 6 to rotate should be the same as the winding direction of the cloth on the old cloth roll 2. This can prevent the two L-shaped brush plates 6 from rotating in the opposite direction of the winding of the cloth on the old cloth roll 2, and from pushing and contacting the upper and lower drooping head ends of the outer layer of the cloth on the old cloth roll 2, pushing the drooping head ends away from the old cloth roll 2 and causing the outer layer of the cloth to loosen and unwind from the outer periphery of the old cloth roll 2, so that the long strip brush cannot rotate along the outer layer of the cloth on the old cloth roll 2, and continuously contacts and sweeps with the outer layer of the cloth, thereby effectively cleaning the outer layer of the cloth.

[0033] In this article, there are several points to note: 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.

[0034] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0035] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A cleaning device for old cloth, comprising two symmetrically arranged vertical support brackets (1) and an old cloth roll (2), two centering sleeves (103) being symmetrically welded at the middle positions of the top ends of the two vertical support brackets (1), and two bearing shafts (4) being symmetrically penetrated and slidably mounted on the two centering sleeves (103); It is characterized in that The tail ends of the two bearing shafts (4) are symmetrically welded with two transmission rods (401) with continuous vertical bending structures, and the tail ends of the two transmission rods (401) are welded with threaded sleeves (4011); the lower parts of the two transmission rods (401) are rotatably provided with a longitudinally supported double-rotation threaded shaft (3), and the two sections of external threads on the double-rotation threaded shaft (3) are arranged in counter-rotation directions and are correspondingly matched with the two threaded sleeves (4011) in the form of threaded screwing; the outer peripheries of the two centering sleeves (103) are respectively rotatably provided with a gear ring (1031) and a swivel (1032), and the two are symmetrically fixed with two vertical U-shaped The frame (5) is provided with two L-shaped brush plates (6) symmetrically and slidingly installed on the inner bottom sides of the two vertical U-shaped frames (5); the top end of the horizontal rod section of the transmission rod (401) is welded with a longitudinal push plate (4012), and in an idle state after the cleaning operation is completed, the tail end vertical support plate section of the L-shaped brush plate (6) is located in the adjacent space on one side of the longitudinal push plate (4012); the bottom of the L-shaped brush plate (6) is welded with a horizontal guide shaft (601), and the bottom of the vertical U-shaped frame (5) is welded with a sliding ear (501), and the horizontal guide shaft (601) is slidably fitted with the sliding ear (501) in the form of reverse push and reset by a spring.

2. The cleaning device for used cloth according to claim 1, characterized in that: The old cloth roll (2) is placed between two centering sleeves (103), a hollow reel (201) is provided at the center of the old cloth roll (2), and two bearing shafts (4) are plugged into and fitted with the two end portions of the hollow reel (201); In an idle state after the cleaning operation is completed, the two L-shaped brush plates (6) slide away from each other and are located in the adjacent space below the old cloth roll (2). In a cleaning use state, the two L-shaped brush plates (6) slide toward each other and dock with each other and rotate in the outer space of the old cloth roll (2) following the gear ring (1031).

3. The cleaning device for used cloth according to claim 1, characterized in that: Two belt brushes (8) are symmetrically fixed on opposite sides of the two vertical U-shaped frames (5) through Velcro. The four belt brushes (8) are arranged in groups of two and respectively make sweeping and rubbing contact with the two ends of the old cloth roll (2).

4. The cleaning device for used cloth according to claim 1, characterized in that: The top of the L-shaped brush plate (6) is fixed with a belt brush (8) by a Velcro. When the two L-shaped brush plates (6) are butted together, the two belt brushes (8) thereon are spliced together to form a complete long strip brush, and the long strip brush is in sweeping and rubbing contact with the outer periphery of the old cloth roll (2); A positioning plug plate (602) is welded and fixed to the head end of one L-shaped brush plate (6), and a slot (603) is separately provided at the head end of the other L-shaped brush plate (6). When the two L-shaped brush plates (6) are butt-jointed, the positioning plug plate (602) is plugged into and fitted into the slot (603).

5. A cleaning device for used cloth according to claim 3 or 4, characterized in that: The belt brush (8) is composed of a belt (802) and nylon bristles (801) evenly distributed on the belt (802).

6. The cleaning device for used cloth according to claim 1, characterized in that: The vertical support bracket (1) is composed of a longitudinal bottom plate (101) and two L-shaped support rods (102) symmetrically welded to the top end of the longitudinal bottom plate (101), and a centering sleeve (103) is welded between the head ends of the two L-shaped support rods (102).

7. The cleaning device for used cloth according to claim 6, characterized in that: A second motor (9) is fixedly mounted between the top ends of two L-shaped support rods (102) on one of the vertical support brackets (1). A driving gear (901) is fixedly mounted on the head end of the rotating shaft of the second motor (9). The driving gear (901) is meshed with the gear ring (1031) for transmission.

8. The cleaning device for used cloth according to claim 6, characterized in that: A first motor (7) is fixedly mounted at the middle position of the top end of the longitudinal bottom plate (101), and the rotating shaft of the first motor (7) is connected to the head end of the double-rotation threaded shaft (3) through a connector; A shaft collar (1011) is welded to the middle position above the other longitudinal bottom plate (101), and the tail end of the double-rotation threaded shaft (3) is rotatedly engaged with the shaft collar (1011).

Images