Split-type mounted foreign fiber machine

Abstract

The utility model provides a split type installation foreign fiber machine, which comprises a front detection box body, a rear detection box body, an upper cotton outlet channel, a lower cotton outlet channel and two side detection channels, the front end of the front detection box body corresponds to the rear end of the rear detection box body, the upper part of the corresponding part is fixedly connected with the upper cotton outlet channel, and the lower part of the corresponding part is fixedly connected with the lower cotton outlet channel. The left side and the right side of the front detection box body are fixedly provided with side detection channels, a closed cotton outlet channel is formed through the upper cotton outlet channel, the lower cotton outlet channel and the two side detection channels, the left end and the right end of the front detection box body are provided with a weak current box assembly and a strong current box assembly respectively, and the front end of the front detection box body is provided with observation glass located at the front end of the cotton outlet channel. Observation glass located at the rear end of the cotton outlet channel is correspondingly arranged at the rear end of the rear detection box body. According to the split-type mounted foreign fiber machine, glass can be pasted on the front detection box body and the rear detection box body before assembly, so that the workload of assembly is reduced, and the sealing performance of the detection box bodies is improved.

Description

Technical Field

[0001] The utility model relates to a foreign fiber machine, in particular to a split-type installed foreign fiber machine. Background Art

[0002] Traditional foreign matter fiber detectors are processed, assembled, and debugged at the processing plant before being transported to the user's site in their entirety (excluding the legs). This inconvenience is compounded by their large size, making them difficult to access in textile mills with narrow entrances. Some mills may even have to break down the door to get the equipment into the workshop. Moving the equipment up to the second floor is even more challenging. Furthermore, the cotton lint removal system in traditional foreign matter fiber detectors is a separate component. After the inspection box is connected to the lint removal system, the translucent glass of the inspection box is affixed to the lint removal system. The wide glass (over 1.6 meters) can easily create gaps where the glass is not affixed. When the lint removal system is under negative pressure, the inspection box "absorbs" air from within the inspection chamber through these gaps, creating a negative pressure inside the inspection chamber as well. This in turn "absorbs" air from the workshop. Because the air in the cotton mill workshop contains a large amount of lint, this lint enters the inspection chamber, gradually accumulating on the camera lens and reflector within the inspection chamber, affecting detection results. Workshop operators must regularly clean lenses and reflectors, increasing the frequency of equipment maintenance.

[0003] Patent CN202220933893 also describes a "modular" installation of a fiber-optic machine. However, this machine still includes a "frame" on which all modularly installed components are fixed. This means that the frame still needs to be transported and installed during on-site assembly, and the problem of the frame being too large remains unsolved. In addition, in patent CN202220933893, the electrical cabinet assembly parts are also separate components that need to be assembled during on-site installation. In this way, the related cables of the electrical cabinet also need to be connected during on-site assembly, which increases the time for on-site installation. Utility Model Content

[0004] The utility model provides a split-type foreign matter fiber machine, which solves the problem of being able to split it into several parts for packaging and transportation after the foreign matter fiber machine is assembled and debugged. The technical solution is as follows:

[0005] A split-installed foreign fiber machine comprises a front detection box, a rear detection box, an upper cotton discharge channel, a lower cotton discharge channel and two side detection channels, the front end of the front detection box corresponds to the rear end of the rear detection box, the upper part of the corresponding part is fixedly connected to the upper cotton discharge channel, and the lower part is fixedly connected to the lower cotton discharge channel, and side detection channels are fixedly installed on the left and right sides, and a closed cotton discharge channel is formed by the upper cotton discharge channel, the lower cotton discharge channel and the two side detection channels, the left and right ends of the front detection box are respectively provided with a weak current box assembly and a strong current box assembly, the front end is provided with an observation glass located at the front end of the cotton discharge channel, and the rear end of the rear detection box is correspondingly provided with an observation glass located at the rear end of the cotton discharge channel.

[0006] A row of threaded holes is provided above the front end of the front detection box and above the rear end of the rear detection box. Two rows of through holes are correspondingly provided on the front and rear sides below the upper cotton outlet channel. The upper cotton outlet channel is fixedly connected to the front detection box and the rear detection box by screws.

[0007] There is also a row of threaded holes above the front end of the front detection box and below the rear end of the rear detection box, which correspond to the two rows of through holes above the lower cotton outlet channel and are fixedly connected to each other by screws.

[0008] The upper and lower sides of the side detection channel are respectively fixedly connected to the upper cotton outlet channel and the lower cotton outlet channel, and the front and rear sides are respectively fixedly connected to the rear detection box body and the front detection box body.

[0009] Below the front box body base, a weak current box assembly and a strong current box assembly are connected to the left and right sides respectively.

[0010] The front detection box and the rear detection box are both provided with a camera assembly, a light source assembly and a background plate assembly. The camera assembly is used to shoot the cotton flow, and the light source assembly is used to provide lighting. The lighting light reaches the cotton outlet channel through the observation glass. The background plate assembly is an arc-shaped structure and uses reflective material to reflect the light of the lighting assembly, so that the reflected light also reaches the cotton outlet channel through the observation glass.

[0011] The front detection box includes a front box base, and a first glass serving as a detection glass is pasted on the front end of the front box base.

[0012] The rear detection box comprises a rear box base, and a second glass serving as a detection glass is pasted on the rear end of the rear box base.

[0013] The upper cotton outlet channel includes an upper cotton outlet channel base and a spray valve assembly, as well as a debris removal assembly corresponding to the spray valve assembly. The spray valve assembly is installed on one side of the upper cotton outlet channel base, and the debris removal assembly is installed on the other side. The inlet at the lower end of the upper cotton outlet channel base is connected to the cotton outlet channel, and the cotton outlet at the upper end is used to output the cotton flow.

[0014] The lower cotton outlet channel includes a lower cotton outlet channel base and a cleaning flip panel. A cleaning flip panel is provided on one side of the lower cotton outlet channel base. The lower end of the lower cotton outlet channel base is provided with an inlet for the cotton flow, and the upper end is a discharge port for reaching the cotton outlet channel. The top of the cleaning flip panel is fixed by a buckle, and the buckle is installed on the left and right sides of the lower cotton outlet channel base. The bottom of the cleaning flip panel is installed on a rotating shaft, and the rotating shaft is installed on the lower cotton outlet channel base.

[0015] The split-type foreign matter fiber machine, without a frame, effectively reduces the overall dimensions of its components. Upon arrival at the customer's site, it can be reassembled into a single unit, thus avoiding transportation and factory delivery issues caused by the machine being too large.

[0016] Furthermore, the foreign matter detector's duct is not a separate component; instead, it is assembled from the front and rear detection chambers at the detection location. This allows the glass to be attached to the front and rear detection chambers before assembly. Since the glass is now on the outermost side, it facilitates adhesive application and adhesion, eliminating the inconvenient adhesion and gaps caused by incomplete adhesion associated with conventional foreign matter detectors. This reduces assembly workload and improves the sealing of the detection chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the exploded structure of the split-type installed foreign fiber machine;

[0018] Figure 2 It is a schematic diagram of the overall structure of the split-type installed foreign matter fiber machine;

[0019] Figure 3 Schematic diagram of the structure of the rear detection box;

[0020] Figure 4 It is a structural schematic diagram of the upper cotton outlet channel;

[0021] Figure 5 It is a structural schematic diagram of the lower cotton outlet channel. DETAILED DESCRIPTION

[0022] like Figure 1 and Figure 2As shown, the split-type foreign fiber machine includes a front detection box 1, a rear detection box 2, an upper cotton discharge channel 3, a lower cotton discharge channel 4 and two side detection channels 5. The front end of the front detection box 1 corresponds to the rear end of the rear detection box 2, and the upper part of the corresponding part is fixedly connected to the upper cotton discharge channel 3, and the lower part is fixedly connected to the lower cotton discharge channel 4. Side detection channels 5 are fixedly installed on the left and right sides, and a closed cotton discharge channel is formed by the upper cotton discharge channel 3, the lower cotton discharge channel 4 and the two side detection channels 5. A weak current box assembly 6 and a strong current box assembly 7 are respectively provided at the left and right ends of the front detection box 1. An observation glass is provided at the front end of the cotton discharge channel, and an observation glass is provided at the rear end of the rear detection box 2.

[0023] A row of threaded holes is provided above the front end of the front detection box 1 and above the rear end of the rear detection box 2. Two rows of through holes are provided on the front and rear sides below the upper cotton discharge channel 3. The upper cotton discharge channel 3 is fixedly connected to the front detection box 1 and the rear detection box 2 by screws. Similarly, a row of threaded holes is provided above the front end of the front detection box 1 and below the rear end of the rear detection box 2. These rows correspond to the two rows of through holes above the lower cotton discharge channel 4 and are fixedly connected to each other by screws. The two side detection channels 5 are connected to the front detection box 1 and the rear detection box 2 by bolts. The upper and lower sides of the side detection channels 5 are fixedly connected to the upper cotton discharge channel 3 and the lower cotton discharge channel 4, respectively, and the front and rear sides are fixedly connected to the rear detection box 2 and the front detection box 1, respectively. Furthermore, the side detection channels 5 do not affect the observation glass located in the front detection box 1 and the rear detection box 2.

[0024] like Figure 3As shown, the front detection box 1 comprises a front box base, a weak current box assembly 6, a strong current box assembly 7, a camera assembly 8, a first glass 9, a light source assembly 10, and a background panel assembly 11. The weak current box assembly 6 and the strong current box assembly 7 are connected to the left and right sides of the front box base, respectively. All relevant electrical components of the foreign matter fiber machine are installed in their respective electrical boxes and connected to an external power source via wires. Affixed to the front end of the front box base is the first glass 9, which serves as the detection glass. Unlike conventional foreign matter fiber machines, this first glass 9 is attached to the front detection box. This allows the first glass 9 to be attached during the separate assembly of the front detection box, significantly reducing the inconvenience of attaching glass in conventional foreign matter fiber machines. Furthermore, the attachment process can be directly observed, avoiding "gaps" caused by incomplete attachment. The camera assembly 8, light source assembly 10, and background panel assembly 11 are also mounted on the front box base. These three components work together to enable the foreign matter fiber machine of the present invention to capture the cotton flow. The camera assembly 8 is used to shoot the cotton flow, the light source assembly 10 is used to provide lighting, and the lighting light passes through the first glass 9 to reach the cotton outlet channel. The background plate assembly 11 is an arc-shaped structure and uses reflective material to reflect the light of the lighting assembly 10, so that the reflected light also passes through the first glass 9 to reach the cotton outlet channel.

[0025] Furthermore, the rear detection box 2 is similar in structure and function to the front detection box 1, except that it does not include the low-voltage box assembly 6 and the high-voltage box assembly 7. The rear box base of the rear detection box 2 is also equipped with a camera assembly, a light source assembly, a background plate assembly, and a second glass serving as an observation glass. A second glass 9 serving as a detection glass is attached to the front end of the rear box base.

[0026] like Figure 4 As shown, the upper cotton outlet channel 3 includes an upper cotton outlet channel base 12, a spray valve assembly 13, and a waste removal assembly (not shown). The spray valve assembly 13 is installed on one side of the upper cotton outlet channel base 12. The inlet at the lower end is connected to the cotton outlet channel, and the cotton outlet 15 at the upper end is used to output the cotton flow. Furthermore, a protrusion 14 is provided around the inlet at the lower end. The protrusion 14 is provided with a through hole for mounting screws to fix it to the front detection box 1 and the rear detection box 2.

[0027] like Figure 5As shown, the lower cotton discharge channel 4 includes a lower cotton discharge channel base 16 and a cleaning flip panel 18. The cleaning flip panel 18 is disposed on one side of the lower cotton discharge channel base 16. The lower end of the lower cotton discharge channel base 16 is provided with an inlet for the cotton flow, and the upper end is provided with a discharge port 17 for the cotton discharge channel. The top of the cleaning flip panel 18 is secured by buckles 19, which are mounted on the left and right sides of the lower cotton discharge channel base 16. The bottom of the cleaning flip panel 18 is mounted on a rotating shaft 20, which is mounted on the lower cotton discharge channel base 16. After the buckles 19 are opened, the cleaning flip panel 18 can rotate about the rotating shaft 20, thereby opening the lower cotton discharge channel base 16.

[0028] The working process of this utility model is as follows:

[0029] After the foreign fiber machine equipment is delivered to the workshop site, first follow Figure 1 、 Figure 2 Assemble in the manner shown, and then connect all the wires (mainly a small part inside the rear detection box 2 needs to be connected). After the splicing is completed, the upper cotton outlet channel 3 and the lower cotton outlet channel 4 are connected to the cotton channel of the textile factory, thus completing the on-site installation of the foreign fiber machine.

[0030] After all installations are completed, the working process of the foreign fiber machine of the present invention is as follows: the cotton flow passing through the combing channel passes through the lower cotton outlet channel 4 and enters the cotton outlet channel for detection, which is composed of the front detection box 1, the rear detection box 2, and the two side detection channels 5. The light source assembly 10 in the front detection box 1 and the rear detection box 2 illuminates both sides of the passing cotton flow, and the illuminated cotton flow is photographed in real time by the camera assembly 8 in the detection box. The foreign fibers are identified through the image processing algorithm of the foreign fiber machine, and an impurity removal instruction is issued to the spray valve assembly 13 in the upper cotton outlet channel 3 in real time. When the corresponding cotton flow flows through the spray valve assembly 13, the spray valve at the corresponding position is activated to spray out the detected foreign fibers. At the same time, the ejected foreign fibers pass through the impurity removal assembly and enter the waste cotton hopper. At the same time, the cotton flow without foreign fibers passes through the cotton outlet 15 of the upper cotton outlet channel 3 and enters the user's cotton passing channel to enter the next process.

[0031] The function of the cleaning flip panel 18 is to regularly clean the observation glass on the inner side of the combing channel. If it is not cleaned for a long time, the dust in the cotton flow will contaminate the observation glass, affecting the photo shooting effect of the camera assembly 8 and causing misjudgment of foreign fibers. When cleaning is required, the buckles 19 on both sides of the cleaning flip panel 18 are opened, and the cleaning flip panel 18 is rotated and flipped down along the rotating shaft 20. The operator can completely clean the glass from one side to the other under the foreign fiber machine of the utility model. Compared with the traditional foreign fiber machine that opens the glass cleaning port on one side of the device, this cleaning method opened under the device is simpler and faster, and the difficulty of the user to clean the glass is greatly reduced.

[0032] The beneficial effects of the present invention are as follows: the foreign fiber machine of the present invention, which is designed through a modular structure, can be divided into several modules for packaging and transportation, and then assembled after arriving at the user's workshop. This avoids the transportation problems of traditional foreign fiber machines caused by overly large frames. In addition, after modularization, the glass sealing effect is increased, which greatly improves the sealing of the optical detection box. Since there is no negative pressure inside the box, the dust is significantly reduced. The frequency of dust removal and cleaning by users is greatly reduced. The module structure is reasonably distributed, and the electrical box is successfully connected to the detection box. While simplifying the structure, it also reduces the workload of on-site wiring. The added flip panel makes the cleaning and maintenance of the channel glass simpler, reducing the workload of glass cleaning.

Claims

1. A split-type foreign matter removal machine, characterized by: It includes a front detection box, a rear detection box, an upper cotton discharge channel, a lower cotton discharge channel and two side detection channels. The front end of the front detection box corresponds to the rear end of the rear detection box. The upper part of the corresponding part is fixedly connected to the upper cotton discharge channel, and the lower part is fixedly connected to the lower cotton discharge channel. Side detection channels are fixedly installed on the left and right sides. A closed cotton discharge channel is formed by the upper cotton discharge channel, the lower cotton discharge channel and the two side detection channels. The left and right ends of the front detection box are respectively provided with a weak current box assembly and a strong current box assembly. The front end is provided with an observation glass located at the front end of the cotton discharge channel, and the rear end of the rear detection box is correspondingly provided with an observation glass located at the rear end of the cotton discharge channel.

2. The split-type foreign matter fiber machine according to claim 1, characterized in that: A row of threaded holes is provided above the front end of the front detection box and above the rear end of the rear detection box. Two rows of through holes are correspondingly provided on the front and rear sides below the upper cotton outlet channel. The upper cotton outlet channel is fixedly connected to the front detection box and the rear detection box by screws.

3. The split-type foreign matter fiber machine according to claim 1, characterized in that: There is also a row of threaded holes above the front end of the front detection box and below the rear end of the rear detection box, which correspond to the two rows of through holes above the lower cotton outlet channel and are fixedly connected to each other by screws.

4. The split-type foreign matter fiber machine according to claim 1, characterized in that: The upper and lower sides of the side detection channel are respectively fixedly connected to the upper cotton outlet channel and the lower cotton outlet channel, and the front and rear sides are respectively fixedly connected to the rear detection box body and the front detection box body.

5. The split-type foreign matter fiber machine according to claim 1, characterized in that: The front detection box includes a front box base, and a weak current box component and a strong current box component are connected to the left and right sides of the lower part of the front box base respectively.

6. The split-type foreign matter fiber machine according to claim 1, characterized in that: The front detection box and the rear detection box are both provided with a camera assembly, a light source assembly and a background plate assembly. The camera assembly is used to shoot the cotton flow, and the light source assembly is used to provide lighting. The lighting light reaches the cotton outlet channel through the observation glass. The background plate assembly is an arc-shaped structure and uses reflective material to reflect the light of the lighting assembly, so that the reflected light also reaches the cotton outlet channel through the observation glass.

7. The split-type foreign matter fiber machine according to claim 1, characterized in that: The front detection box includes a front box base, and a first glass serving as a detection glass is pasted on the front end of the front box base.

8. The split-type foreign matter fiber machine according to claim 1, characterized in that: The rear detection box comprises a rear box base, and a second glass serving as a detection glass is pasted on the rear end of the rear box base.

9. The split-type foreign matter fiber machine according to claim 1, characterized in that: The upper cotton outlet channel includes an upper cotton outlet channel base and a spray valve assembly, as well as a debris removal assembly corresponding to the spray valve assembly. The spray valve assembly is installed on one side of the upper cotton outlet channel base, and the debris removal assembly is installed on the other side. The inlet at the lower end of the upper cotton outlet channel base is connected to the cotton outlet channel, and the cotton outlet at the upper end is used to output the cotton flow.

10. The split-type foreign matter fiber machine according to claim 1, characterized in that: The lower cotton outlet channel includes a lower cotton outlet channel base and a cleaning flip panel. A cleaning flip panel is provided on one side of the lower cotton outlet channel base. The lower end of the lower cotton outlet channel base is provided with an inlet for the cotton flow, and the upper end is a discharge port for reaching the cotton outlet channel. The top of the cleaning flip panel is fixed by a buckle, and the buckle is installed on the left and right sides of the lower cotton outlet channel base. The bottom of the cleaning flip panel is installed on a rotating shaft, and the rotating shaft is installed on the lower cotton outlet channel base.

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