Cotton collecting device of carding machine

Abstract

The utility model relates to a cotton collecting device of a carding machine, which aims at solving the technical problems that a cotton collecting cylinder of the existing cotton collecting device of the carding machine needs to be replaced manually, so that more manpower is consumed, and the efficiency is low. The creeling mechanism is arranged at the cotton collecting end of the carding machine body; a cotton collecting barrel without cotton collection is placed at one end of the conveying belt, the motor B drives the roller and the conveying belt to rotate to convey the cotton collecting barrel to the clamping groove, the motor drives the rotating disc to rotate in the outer cover through the rotating shaft, the cotton collecting barrel is conveyed to the cotton collecting end of the carding machine body for cotton collection, and the motor A is driven to transfer the full cotton collecting barrel to one end of the conveying belt. The other end of the conveying belt moves the full cotton collecting cylinder out of the clamping groove, and the working efficiency is improved; when the rotating disc rotates, the cotton collecting cylinder can make centrifugal motion, the driving air cylinder extends to drive the clamping blocks to move into the clamping grooves, and the cotton collecting cylinder is pushed to the bottom of the cotton collecting end of the carding machine body and right faces the bottom of the cotton collecting end of the carding machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton processing, in particular to a cotton collecting device of a cotton carding machine. Background Art

[0002] The carding machine is used to process cotton fibers and chemical fibers and belongs to textile machinery. After the cotton is processed into slivers by the carding machine, it usually needs to be rolled up.

[0003] When the carding machine is working, the cotton slivers produced continuously fall into the cotton collecting cylinder below. When the cotton slivers are collected, a new cotton collecting cylinder needs to be replaced. The existing technology relies on manual replacement of the cotton collecting cylinder for collecting the cotton slivers, which consumes a lot of manpower and takes a long time to replace the cylinder. In view of this, we propose a cotton collecting device for a carding machine. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a cotton collecting device for a cotton carding machine to solve the technical problem that the cotton collecting device of the existing cotton carding machine needs to be manually replaced with a cotton collecting cylinder, which consumes a lot of manpower and has low efficiency.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a cotton collecting device of a cotton carding machine, including a cotton carding machine body and a cylinder changing mechanism; the cylinder changing mechanism is arranged at the cotton collecting end of the cotton carding machine body;

[0006] The drum changing mechanism includes a steel frame, a turntable, a mounting frame and a motor A. The steel frame is arranged at the bottom of the cotton collecting end of the carding machine body. The steel frame is provided with a cylindrical outer cover which is open at the top and hollow in the middle. The turntable is arranged in the outer cover. A plurality of slots which are connected to the outside of the turntable are provided at equal intervals on the surface of the turntable. The two ends of the bottom of the mounting frame are fixedly connected to the two side surfaces of the top of the outer cover. The motor A is fixedly installed on the outer wall of one side of the mounting frame with screws. A rotating shaft is fixedly connected to the top of the turntable. One end of the rotating shaft is rotatably connected to the top of the mounting frame and is driven by a gear and a chain with the output end of the motor A.

[0007] Preferably, the outer cover is provided with through slots A communicating with the card slots along the positions of two opposite card slots, a through slot B is provided on one side of the through slot A, and a positioning assembly is provided on the through slot B.

[0008] Preferably, the positioning assembly includes a C-shaped support frame, a cylinder and a clamping block, the two ends of the C-shaped support frame are respectively fixedly connected to the outer cover along the two side surfaces of the through groove B, the cylinder is fixedly installed in the middle of the C-shaped support frame by screws, the clamping block is arranged in the through groove B, and the output end of the cylinder is passed through the middle of the C-shaped support frame and fixedly connected to one side surface of the clamping block.

[0009] Preferably, the outer cover is provided with a through slot communicating with the two through slots A at the bottom of the two symmetrical through slots A, and a conveying assembly is provided in the through slot.

[0010] Preferably, the conveying assembly includes two symmetrically arranged rollers, a conveyor belt and a motor B. The two rollers are rotatably connected to the two ends of the steel frame respectively, the conveyor belt is sleeved on the surfaces of the two rollers, the motor B is fixed to one side of the steel frame by screws, and the output end of the motor B is transmitted to one of the rollers through a short shaft and a bevel gear.

[0011] Preferably, the outer wall of the turntable is connected to the inner wall of the outer cover, and the cotton collecting end of the carding machine body is opposite to the carding groove opposite to the through groove B.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The drum changing mechanism provided in the utility model places the uncollected cotton drum at one end of the conveyor belt, and drives the roller and the conveyor belt to rotate through the motor B. The conveyor belt sends the uncollected cotton drum through the through slot A to one of the card slots. The motor drives the turntable to rotate in the outer cover through the rotating shaft, and transports the cotton drum to the cotton collecting end of the carding machine body for cotton collection. The driving motor A transfers the filled cotton drum to one end of the conveyor belt, and the other end of the conveyor belt removes the filled cotton drum from the card slot. There is no need for frequent manual replacement of the cotton drum, which reduces the use of personnel and improves work efficiency.

[0014] 2. The new type is provided with a positioning component on the through slot B. When the turntable rotates, the cotton collecting cylinder will produce centrifugal motion to drive the cylinder. The cylinder extends and drives the clamping block to move into the slot, pushing the cotton collecting cylinder to the bottom of the cotton collecting end of the carding machine body, so that the cotton collecting cylinder is directly opposite to the bottom of the cotton collecting end of the carding machine body, ensuring the accuracy of cotton collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall operating state structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the barrel changing mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the partially disassembled structure of the barrel changing mechanism of the utility model.

[0018] In the figure: 1. carding machine body; 2. tube changing mechanism; 201. steel frame; 202. turntable; 2021. slot; 203. mounting frame; 204. motor A; 205. outer cover; 2051. through slot A; 2052. through slot B; 2053. through slot; 206. rotating shaft; 207. positioning assembly; 2071. supporting frame; 2072. cylinder; 2073. clamping block; 208. conveying assembly; 2081. roller; 2082. conveyor belt; 2083. motor B. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Example:

[0021] This embodiment discloses a cotton collecting device for a carding machine, see Figures 1 to 3 , comprising a carding machine body 1 and a barrel changing mechanism 2, wherein the barrel changing mechanism 2 is arranged at the cotton receiving end of the carding machine body 1;

[0022] like Figures 1 to 3 As shown, the tube changing mechanism 2 is arranged at the cotton collecting end of the carding machine body 1. In this embodiment, the carding machine body 1 is an existing cotton carding processing equipment on the market.

[0023] Specifically, Figure 1 , Figure 2 As shown, the drum changing mechanism 2 includes a steel frame 201, a rotating disk 202, a mounting frame 203 and a motor A204. The steel frame 201 is arranged at the bottom of the cotton collecting end of the carding machine body 1. The steel frame 201 is provided with a cylindrical outer cover 205 which is open at the top and hollow in the middle. The rotating disk 202 is arranged in the outer cover 205. A plurality of card slots 2021 which are connected to the outside of the rotating disk 202 are evenly spaced on the surface of the rotating disk 202. The two ends of the bottom of the mounting frame 203 are fixedly connected to the two side surfaces of the top of the outer cover 205. The motor A204 is fixedly installed on the outer wall of one side of the mounting frame 203 with screws. The top of the rotating disk 202 is fixedly connected with a rotating shaft 206. One end of 206 is rotatably connected to the top of the mounting frame 203 and is driven by the output end of the motor A204 through a gear plate and a chain. The cotton collecting cylinder is placed in one of the slots 2021, and the motor A204 is driven by an external control mechanism. The motor A204 drives the rotating shaft 206 to rotate through the gear plate and the chain. The rotating shaft 206 drives the turntable 202 to rotate in the outer cover 205, and the cotton collecting cylinder is transported to the cotton collecting end of the carding machine body 1 for cotton collecting. After the cotton collecting cylinder is full, the motor A204 is driven by the external control mechanism to transport the full cotton collecting cylinder away, and at the same time, the next cotton collecting cylinder is transported to the cotton collecting end of the carding machine body 1 for operation.

[0024] Further, such as Figures 1 to 3As shown, the outer cover 205 is provided with a through slot A2051 connecting the card slot 2021 along the position of two opposite card slots 2021, and a through slot B2052 is provided on one side of the through slot A2051. The through slot B2052 is provided with a positioning component 207. After the cotton collecting cylinder is full, the motor A204 is driven by an external control mechanism to transfer the full cotton collecting cylinder to the through slot A2051 opposite to it, so as to facilitate taking out the full cotton collecting cylinder. The positioning component 207 facilitates pushing the cotton collecting cylinder to the cotton collecting end of the cotton combing machine body 1.

[0025] Further, if Figures 1 to 3 As shown, the positioning assembly 207 includes a C-shaped support frame 2071, a cylinder 2072 and a clamping block 2073. The two ends of the C-shaped support frame 2071 are respectively fixedly connected to the outer cover 205 along the two side surfaces of the through slot B2052. The cylinder 2072 is fixedly installed in the middle of the C-shaped support frame 2071 by screws. The clamping block 2073 is arranged in the through slot B2052. The output end of the cylinder 2072 is passed through the middle of the C-shaped support frame 2071 and is fixedly connected to the surface of one side of the clamping block 2073. The external control mechanism drives the cylinder 2072, and the cylinder 2072 extends to drive the clamping block 2073 to move into the slot 2021, pushing the cotton collecting cylinder to the bottom of the cotton collecting end of the cotton carding machine body 1. When the turntable 202 rotates, the cotton collecting cylinder will undergo centrifugal motion, and the positioning component 207 facilitates pushing the cotton collecting cylinder to the cotton collecting end of the cotton carding machine body 1 to ensure the accuracy of cotton collection. After the cotton collecting cylinder is full, the external control mechanism drives the cylinder 2072 to drive the clamping block 2073 to move to the outside of the slot 2021.

[0026] It is worth noting that if Figures 1 to 3 As shown, the outer cover 205 is provided with a through slot 2053 connecting the two through slots A2051 at the bottom relative to the two symmetrical through slots A2051, and a conveying component 208 is provided in the through slot 2053. The conveying component 208 is used to convey the uncollected cotton collection cylinder into the card slot 2021, and convey the filled cotton collection cylinder to the outside of the card slot 2021.

[0027] It is worth noting that Figures 1 to 3As shown, the conveying assembly 208 includes two symmetrically arranged rollers 2081, a conveyor belt 2082 and a motor B2083. The two rollers 2081 are rotatably connected to the two ends of the steel frame 201 respectively, the conveyor belt 2082 is sleeved on the surfaces of the two rollers 2081, the motor B2083 is fixedly installed on one side of the steel frame 201 by screws, and the output end of the motor B2083 is transmitted to one of the rollers 2081 through a short shaft and a bevel gear. The uncollected cotton collecting cylinder is placed on one end of the conveyor belt 2082, and the motor B2083 is driven by an external control mechanism. The motor B2083 drives the rollers 2081 and the conveyor belt 2082 to rotate through the short shaft and the bevel gear. The conveyor belt 2082 carries the uncollected cotton collecting cylinder through the through slot A2051 and enters one of the slots 2021, and the other end of the conveyor belt 2082 moves the filled cotton collecting cylinder out of the slot 2021.

[0028] It is worth mentioning that Figure 1 , Figure 2 As shown, the outer wall of the turntable 202 is connected to the inner wall of the outer cover 205, and the cotton collecting end of the carding machine body 1 is facing the carding groove 2021 opposite to the through groove B2052.

[0029] Working principle: When the present invention is used, the uncollected cotton collection cylinder is placed at one end of the conveyor belt 2082, and the motor B2083 is driven by an external control mechanism. The motor B2083 drives the roller 2081 and the conveyor belt 2082 to rotate through the short shaft and the bevel gear. The conveyor belt 2082 carries the uncollected cotton collection cylinder through the through slot A2051 and enters one of the slots 2021. The motor A204 is driven by an external control mechanism. The motor A204 drives the rotating shaft 206 to rotate through the toothed disc and the chain. The rotating shaft 206 drives the rotating disc 202 to rotate in the outer cover 205, and the cotton collection cylinder is transported to the cotton collecting end of the carding machine body 1. The cylinder 2072 is driven by an external control mechanism, and the cylinder 2072 extends to drive the clamping block 2073 to move into the slot 2021, pushing the cotton collecting cylinder to the bottom of the cotton collecting end of the carding machine body 1, and the carding machine body 1 is driven by the external control mechanism, and the cotton collecting end of the carding machine body 1 begins to collect cotton into the cotton collecting cylinder. After the cotton collecting cylinder is full, the cylinder 2072 is driven by the external control mechanism to drive the clamping block 2073 to move to the outside of the slot 2021, and the motor A204 is driven by the external control mechanism to transfer the full cotton collecting cylinder to one end of the conveyor belt 2082, and the other end of the conveyor belt 2082 moves the full cotton collecting cylinder out of the slot 2021.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A cotton collecting device for a carding machine, comprising a carding machine body (1), characterized in that: It also includes a tube changing mechanism (2); the tube changing mechanism (2) is arranged at the cotton collecting end of the carding machine body (1); The drum changing mechanism (2) comprises a steel frame (201), a rotating disk (202), a mounting frame (203) and a motor A (204); the steel frame (201) is arranged at the bottom of the cotton collecting end of the carding machine body (1); the steel frame (201) is provided with a cylindrical outer cover (205) with an open top and a hollow middle; the rotating disk (202) is arranged in the outer cover (205); a plurality of equidistant openings are provided on the surface of the rotating disk (202) to connect the rotating disk (202). 2) an external card slot (2021), the two ends of the bottom of the installation frame (203) are fixedly connected to the two side surfaces of the top of the outer cover (205), the motor A (204) is fixedly installed on the outer wall of one side of the installation frame (203) by screws, and the top of the turntable (202) is fixedly connected to a rotating shaft (206), one end of the rotating shaft (206) is rotatably connected to the top of the installation frame (203) and is driven by a gear wheel and a chain with the output end of the motor A (204).

2. The cotton collecting device of the carding machine according to claim 1, characterized in that: The outer cover (205) is provided with through slots A (2051) connected to the card slots (2021) along the positions of two opposite card slots (2021), a through slot B (2052) is provided on one side of the through slot A (2051), and a positioning assembly (207) is provided on the through slot B (2052).

3. The cotton collecting device of the carding machine according to claim 2, characterized in that: The positioning assembly (207) comprises a C-shaped support frame (2071), a cylinder (2072) and a clamping block (2073); two ends of the C-shaped support frame (2071) are respectively fixedly connected to the outer cover (205) along the two side surfaces of the through slot B (2052); the cylinder (2072) is fixedly mounted in the middle of the C-shaped support frame (2071) by means of screws; the clamping block (2073) is disposed in the through slot B (2052); and an output end of the cylinder (2072) is disposed in the middle of the C-shaped support frame (2071) and fixedly connected to a side surface of the clamping block (2073).

4. The cotton collecting device of the carding machine according to claim 3, characterized in that: The outer cover (205) is provided with a through slot (2053) at the bottom of the two symmetrical through slots A (2051) for connecting the two through slots A (2051), and a conveying assembly (208) is provided in the through slot (2053).

5. The cotton collecting device of the carding machine according to claim 4, characterized in that: The conveying assembly (208) comprises two symmetrically arranged rollers (2081), a conveyor belt (2082) and a motor B (2083); the two rollers (2081) are rotatably connected to two ends of the steel frame (201) respectively; the conveyor belt (2082) is sleeved on the surfaces of the two rollers (2081); the motor B (2083) is fixedly mounted on one side of the steel frame (201) by screws; and the output end of the motor B (2083) is transmitted to one of the rollers (2081) via a short shaft and a bevel gear.

6. The cotton collecting device of the carding machine according to claim 3, characterized in that: The outer wall of the rotating disk (202) is connected to the inner wall of the outer cover (205), and the cotton collecting end of the carding machine body (1) is directly opposite to the carding slot (2021) opposite to the through slot B (2052).

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