Glass fiber insulating sleeve cutting device

Abstract

The invention relates to a glass fiber insulating sleeve cutting device applied to the technical field of pipeline cutting, which comprises a cutting and conveying mechanism and a length detection mechanism, the cutting and conveying mechanism comprises a cutting assembly and a feeding assembly which are respectively used for cutting and conveying a glass fiber insulating sleeve, and the length detection mechanism is positioned on one side, far away from the feeding assembly, of the cutting assembly. The length detection mechanism comprises a length detection supporting frame, a transverse adjusting air cylinder is fixedly installed on the length detection supporting frame, the output end of the transverse adjusting air cylinder is fixedly connected with an adjusting connecting plate, and the end, away from the transverse adjusting air cylinder, of the adjusting connecting plate is fixedly connected with a length detection supporting plate. The cutting device can accurately cut a plurality of glass fiber insulating sleeves at the same time, and in the cutting process, when the actual cutting length does not accord with the target length, the length detection mechanism can find the situation in time and give out a prompt, so that the cutting efficiency is improved. Therefore, related technicians can be prompted to adjust, overhaul and maintain the cutting device in time, the machining quality can be guaranteed, and material waste is avoided.

Description

Technical Field

[0001] The present invention relates to a cutting device, in particular to a cutting device for fiberglass insulation sleeves applied to the field of pipe cutting technology. Background Art

[0002] Fiberglass insulation sleeves are tubular insulation materials made mainly of fiberglass and resin, with advantages such as good insulation performance, heat resistance, and corrosion resistance, and are widely used in fields such as electric power and electricity, electronic equipment, automotive and new energy, industrial machinery, aerospace and military. During the production process of fiberglass insulation sleeves, it is necessary to cut the longer sleeves according to certain length requirements to meet different usage needs.

[0003] Chinese Patent with publication number CN214981263U discloses a cutting device for fiberglass insulation sleeves. This patent can fix multiple insulation sleeves at one time and cut multiple insulation sleeves simultaneously, with high cutting efficiency.

[0004] Chinese Patent with publication number CN212763743U discloses a cutting machine for fiberglass insulation pipes. This patent enables the continuous pushing out of fiberglass sleeves for the cutting process through the cooperation of a storage box, a hydraulic telescopic cylinder, and a top plate, greatly improving the working efficiency of the cutting machine and reducing the labor intensity of workers.

[0005] When cutting fiberglass insulation sleeves, especially when cutting multiple sleeves simultaneously, it is easy to have a situation where the actual cutting length does not match the preset target length due to abnormal sleeve transportation. However, the cutting devices in the prior art generally do not have corresponding detection functions and cannot detect this situation in a timely manner, so they cannot adjust and maintain the cutting device in a timely manner. This will not only affect the processing quality but also easily cause material waste. Therefore, we propose a cutting device for fiberglass insulation sleeves. Summary of the Invention

[0006] Aiming at the above-mentioned prior art, the technical problem to be solved by the present invention is: how to detect the actual cutting length during the process of cutting fiberglass insulation sleeves so as to be able to detect in a timely manner when the actual cutting length does not match the target length.

[0007] To solve the above problems, the present invention provides a cutting device for fiberglass insulation sleeves, including a cutting and feeding mechanism and a length detection mechanism. The cutting and feeding mechanism includes a cutting component and a feeding component respectively used for cutting and feeding fiberglass insulation sleeves, and the length detection mechanism is located on the side of the cutting component away from the feeding component;

[0008] The length inspection mechanism includes a length inspection support frame, on which a horizontal adjustment cylinder is fixedly installed. The output end of the horizontal adjustment cylinder is fixedly connected with an adjustment connecting plate, and one end of the adjustment connecting plate away from the horizontal adjustment cylinder is fixedly connected with a length inspection support plate. At one end of the length inspection support plate close to the cutting assembly, a plurality of length inspection buttons are fixedly installed, and the length inspection buttons are self-resetting buttons.

[0009] The length inspection mechanism further includes a cutting and inspection control system, which includes a cutting and inspection setting module, a length inspection analysis module, an acoustic and optical reminder module, and a cutting and feeding control module for controlling the cutting assembly and the feeding assembly. The cutting and inspection setting module is signal-connected to both the cutting and feeding control module and the length inspection analysis module. The length inspection analysis module is signal-connected to the horizontal adjustment cylinder, the acoustic and optical reminder module, and the cutting and feeding control module. The length inspection button is signal-connected to the length inspection analysis module.

[0010] In the above glass fiber insulating sleeve cutting device, when the actual cutting length does not match the target length, the length inspection mechanism can promptly detect this situation and issue a reminder, thereby prompting relevant technical personnel to promptly adjust and repair and maintain the cutting device.

[0011] As a further improvement of the present application, the cutting assembly includes a processing table, on the top of which two symmetrically arranged tool guides are fixedly installed. Above the tool guides, a U-shaped cutting support frame is arranged, and both ends of the cutting support frame are fixedly connected to the two tool guides respectively. A cutting cylinder is fixedly installed on the cutting support frame, and the output end of the cutting cylinder is fixedly connected with a cutting knife, which is located between the two tool guides. The length inspection support frame and the adjustment connecting plate are both L-shaped, and the length inspection support frame is fixedly connected to the cutting support frame. The cutting and feeding control module is signal-connected to the cutting cylinder.

[0012] As a further improvement of the present application, the feeding assembly includes a U-shaped feeding support frame, inside which a feeding roller is arranged. The feeding roller is located above the processing table. A feeding motor for driving the feeding roller is also fixedly installed on the feeding support frame. The cutting and feeding control module is signal-connected to the feeding motor.

[0013] As a further improvement of the present application, the feeding support frame penetrates through the processing table and is slidably connected thereto. A vertical adjustment cylinder is fixedly installed on the feeding support frame, which is located below the processing table, and the output end of the vertical adjustment cylinder is fixedly connected to the bottom end of the processing table. The feeding assembly further includes a plurality of guiding partitions arranged on the processing table, and a guiding area is formed between two adjacent guiding partitions. The number of guiding areas is equal to that of the length inspection buttons and they correspond one by one.

[0014] As a further improvement of the present application, the inspection length mechanism further includes a swing adjustment motor fixedly installed on the processing table. The output end of the swing adjustment motor is fixedly connected with a linkage rod. The end of the linkage rod away from the swing adjustment motor is fixedly connected with a guiding support plate. The guiding support plate is located between the inspection length button and the processing table, and the top end of the guiding support plate is flush with the top end of the processing table. The inspection length control and analysis module is in signal connection with the swing adjustment motor.

[0015] As a further improvement of the present application, a plurality of guiding blocks are arranged on the top end of the guiding support plate. The number of guiding blocks is equal to and corresponds one by one to the number of guiding partition plates. A plurality of pairs of connecting insertion rods are fixedly installed on the top end of the guiding support plate. A pair of connecting slots matching the connecting insertion rods are formed at the bottom end of each guiding block. The connecting insertion rods are movably inserted into the corresponding connecting slots. The guiding blocks are provided with multiple specifications according to their different thicknesses.

[0016] As another improvement of the present application, the guiding partition plate penetrates through the processing table and is slidably connected therewith. A fixed connecting rod is fixedly connected between the feeding support frame and one of the guiding partition plates. A guiding joint adjustment assembly is arranged between every two adjacent guiding partition plates.

[0017] As a supplement to another improvement of the present application, the guiding joint adjustment assembly includes a connecting cross plate located below the processing table. The two ends of the connecting cross plate are respectively fixedly connected with the corresponding two guiding partition plates. A sealing adjustment cylinder is fixedly installed on the top end of the connecting cross plate. An adjustment plate is arranged in the sealing adjustment cylinder and is slidably and sealingly connected therewith. The top end of the adjustment plate is fixedly connected with an adjustment sliding rod. The adjustment sliding rod penetrates through the top outer wall of the sealing adjustment cylinder and extends to be fixedly connected with the bottom end of the processing table, and the adjustment sliding rod is slidably and sealingly connected with the top outer wall of the sealing adjustment cylinder.

[0018] As a supplement to another improvement of the present application, the guiding joint adjustment assembly further includes two adjustment slots respectively formed on the corresponding two guiding partition plates. The adjustment slots are located above the processing table. A guiding clamping plate is arranged in the adjustment slots and is slidably and sealingly connected therewith. An elastic pulling rope is fixedly connected between the guiding clamping plate and the inner wall of the adjustment slots.

[0019] As a supplement to another improvement of the present application, air guide pipes are communicated with the side walls on the left and right sides of the sealing adjustment cylinder respectively. The two air guide pipes correspond to the two adjustment slots respectively. The end of the air guide pipe away from the sealing adjustment cylinder is communicated with the corresponding adjustment slot. The end of the air guide pipe communicated with the sealing adjustment cylinder is located above the adjustment plate.

[0020] In summary, through the combined setting of the cutting component, the feeding component, and the length inspection mechanism, the cutting device in this application can accurately cut multiple fiberglass insulating sleeves simultaneously. During the cutting process, when the actual cutting length does not match the target length, the length inspection mechanism can promptly detect this situation and issue a reminder, thereby prompting relevant technical personnel to promptly adjust and overhaul the cutting device, ensuring the processing quality and avoiding material waste. Moreover, the feeding component can be adaptively adjusted according to the diameter of the fiberglass insulating sleeve, improving the flexibility and applicability of the cutting device; through the setting of the guiding and joint adjustment component, when the feeding component is adaptively adjusted according to the sleeve diameter, the guiding and joint adjustment component will also be automatically adjusted accordingly, enabling the distance between the guiding clamping plates to be adaptively adjusted according to the sleeve diameter, thereby improving the guiding effect and further enhancing the cutting accuracy and detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the first embodiment of this application;

[0022] Figure 2 is a structural schematic diagram of another angle of the first embodiment of this application;

[0023] Figure 3 is a front-view structural schematic diagram of the first embodiment of this application;

[0024] Figure 4 is a three-dimensional structural schematic diagram of the length inspection mechanism of the first embodiment of this application;

[0025] Figure 5 is a side-view structural schematic diagram at the feeding support frame of the first embodiment of this application;

[0026] Figure 6 is a cross-sectional structural schematic diagram at the guiding block of the first embodiment of this application;

[0027] Figure 7 is a structural block diagram of the cutting and inspection control system of the first embodiment of this application;

[0028] Figure 8 is a top-view structural schematic diagram at the guiding partition of the second embodiment of this application;

[0029] Figure 9 is a side-view structural schematic diagram at the guiding partition of the second embodiment of this application;

[0030] Figure 10 is a cross-sectional structural schematic diagram at the guiding partition of the second embodiment of this application;

[0031] Figure 11 for this applicationFigure 10 Schematic diagram of the enlarged structure at position A in the middle.

[0032] Description of the reference numerals in the figure:

[0033] 101, processing table; 102, tool guide rail; 103, cutting support frame; 104, cutting cylinder; 105, cutting knife; 201, feeding support frame; 202, feeding roller; 203, feeding motor; 204, vertical adjustment cylinder; 205, guiding partition plate; 301, length inspection support frame; 302, horizontal adjustment cylinder; 303, adjustment connecting plate; 304, length inspection support plate; 305, length inspection button; 306, swing adjustment motor; 307, linkage rod; 308, guiding support plate; 309, guiding block; 310, connecting plug rod; 311, connecting slot; 401, connecting cross plate; 402, sealing adjustment cylinder; 403, joint adjustment plate; 404, joint adjustment slide rod; 405, adjustment groove; 406, guiding clamping plate; 407, elastic pulling rope; 408, air guide pipe; 409, fixing connecting rod. Specific embodiments

[0034] The following describes in detail two embodiments of the present application with reference to the accompanying drawings.

[0035] The first embodiment:

[0036] Figures 1 - 7 A glass fiber insulating sleeve cutting device is shown, which includes a cutting and feeding mechanism and a length inspection mechanism. The cutting and feeding mechanism includes a cutting component and a feeding component for cutting and conveying the glass fiber insulating sleeve respectively, and the length inspection mechanism is located on the side of the cutting component away from the feeding component;

[0037] The length inspection mechanism includes a length inspection support frame 301, on which a horizontal adjustment cylinder 302 is fixedly installed. The output end of the horizontal adjustment cylinder 302 is fixedly connected with an adjustment connecting plate 303. One end of the adjustment connecting plate 303 away from the horizontal adjustment cylinder 302 is fixedly connected with a length inspection support plate 304. A plurality of length inspection buttons 305 are fixedly installed at one end of the length inspection support plate 304 close to the cutting component. The length inspection buttons 305 are self-resetting buttons;

[0038] The length inspection mechanism further includes a cutting and inspection control system, which includes a cutting and inspection setting module, a length inspection control and analysis module, an acoustic and optical reminder module, and a cutting and feeding control module for controlling the cutting component and the feeding component. The cutting and inspection setting module is signal-connected to both the cutting and feeding control module and the length inspection control and analysis module. The length inspection control and analysis module is signal-connected to the horizontal adjustment cylinder 302, the acoustic and optical reminder module, and the cutting and feeding control module. The length inspection buttons 305 are signal-connected to the length inspection control and analysis module.

[0039] When cutting a glass fiber insulating sleeve, the target length and the conveying speed of the feeding component are set through the cutting inspection setting module. The length inspection and analysis module will, according to the target length, control the horizontal adjustment cylinder 302 to drive the length inspection support plate 304 to move horizontally through the adjustment connecting plate 303, so that the distance between the length inspection button 305 and the cutting component matches the target length. Then, the cutting and feeding control module will control the feeding component to convey the sleeve, calculate the cutting frequency according to the conveying speed and the target length, and then control the cutting component to cut the sleeve at this cutting frequency. Under normal circumstances, the cutting and feeding control module will control the cutting component to cut the sleeve when the distance between the end of the sleeve and the cutting component is equal to the target length. Each time when cutting, the sleeve will squeeze and trigger the length inspection button 305. When cutting multiple sleeves at the same time, multiple sleeves will respectively trigger multiple length inspection buttons 305 at the same time. However, when a certain sleeve has an abnormal situation such as slipping or abnormal conveying, resulting in the actual cutting length of the sleeve not matching the target length, if the actual cutting length of the sleeve is longer than the target length, it will cause the corresponding length inspection button 305 to be triggered earlier than other length inspection buttons 305. If the actual cutting length of the sleeve is shorter than the target length, it will cause the corresponding length inspection button 305 not to be triggered. Therefore, the length inspection and analysis module can find that the actual cutting length of the sleeve does not match the target length by analyzing the triggering situation of multiple length inspection buttons 305. At this time, the length inspection and analysis module will control the sound and light reminder module to give a sound and light reminder, prompting relevant technical personnel to adjust and overhaul the cutting device in time. At the same time, the length inspection and analysis module will also send a signal to the cutting and feeding control module, causing the cutting and feeding control module to stop conveying and cutting the sleeve;

[0040] In addition, when cutting multiple sleeves at the same time, in addition to the situation where the actual cutting length of a certain sleeve does not match the target length, there will also be a situation where the actual cutting lengths of multiple sleeves collectively do not match the target length (for example, although multiple sleeves are conveyed synchronously, the conveying speed of the feeding component fluctuates, resulting in the actual conveying speed being less than or greater than the set conveying speed). The length inspection and analysis module will calculate the triggering frequency of the length inspection button 305 according to the conveying speed and the target length. Under normal circumstances, multiple length inspection buttons 305 will be stably and repeatedly triggered at this triggering frequency. However, when the actual cutting lengths of multiple sleeves do not match the target length at the same time, although multiple length inspection buttons 305 will be triggered at the same time, the triggering frequency of the length inspection button 305 will be abnormal. At this time, the length inspection and analysis module will also control the sound and light reminder module to give a sound and light reminder and send a signal to the cutting and feeding control module, causing the cutting and feeding control module to stop conveying and cutting the sleeve;

[0041] After the inspection length control and analysis module controls the horizontal adjustment cylinder 302 to drive the inspection length support plate 304 to move horizontally according to the target length, the position where the inspection length support plate 304 is located is its origin position. After each normal cutting, that is, after multiple inspection length buttons 305 are triggered simultaneously at a normal trigger frequency, the inspection length control and analysis module will control the horizontal adjustment cylinder 302 to drive the inspection length support plate 304 to move a certain distance away from the cutting assembly, so that the cut sleeve section can fall downward. Subsequently, the inspection length control and analysis module will also automatically control the horizontal adjustment cylinder 302 to drive the inspection length support plate 304 to move back to its origin position;

[0042] Therefore, through the setting of the inspection length mechanism, during the process of cutting the fiberglass insulation sleeve, when the actual cutting length does not match the target length, the inspection length mechanism can promptly detect this situation and issue a reminder, thereby prompting relevant technical personnel to promptly adjust and overhaul the cutting device, and further ensuring the processing quality and avoiding material waste.

[0043] The cutting assembly includes a processing table 101. At the top of the processing table 101, two symmetrically arranged tool guides 102 are fixedly installed. Above the tool guides 102, a U-shaped cutting support frame 103 is provided. The two ends of the cutting support frame 103 are respectively fixedly connected to the two tool guides 102. A cutting cylinder 104 is fixedly installed on the cutting support frame 103. The output end of the cutting cylinder 104 is fixedly connected to a cutting knife 105. The cutting knife 105 is located between the two tool guides 102. Both the inspection length support frame 301 and the adjustment connection plate 303 are L-shaped, and the inspection length support frame 301 is fixedly connected to the cutting support frame 103. The cutting and feeding control module is signal-connected to the cutting cylinder 104. The feeding assembly includes a U-shaped feeding support frame 201. Inside the feeding support frame 201, a feeding roller 202 is provided. The feeding roller 202 is located above the processing table 101. A feeding motor 203 for driving the feeding roller 202 is also fixedly installed on the feeding support frame 201. The cutting and feeding control module is signal-connected to the feeding motor 203.

[0044] During processing, insert the end of the fiberglass insulation sleeve between the feeding roller 202 and the tool guide 102, and align the ends of multiple sleeves. The cutting and feeding control module will control the feeding motor 203 to drive the feeding roller 202 to rotate according to the conveying speed to convey the sleeve forward. The feeding roller 202 can convey multiple sleeves simultaneously. During cutting, the cutting and feeding control module will control the cutting cylinder 104 to drive the cutting knife 105 to move downward to cut the fiberglass insulation sleeve. The cutting knife 105 can cut multiple sleeves simultaneously. After cutting is completed, the cutting and feeding control module will control the cutting cylinder 104 to drive the cutting knife 105 to move upward and reset. The tool guide 102 can improve the stability of the cutting knife 105 during the up and down movement.

[0045] The feeding support frame 201 penetrates through the processing table 101 and is slidably connected thereto. A vertical adjustment cylinder 204 is fixedly installed on the feeding support frame 204. The vertical adjustment cylinder 204 is located below the processing table 101, and the output end of the vertical adjustment cylinder 204 is fixedly connected to the bottom end of the processing table 101. The feeding assembly further includes a plurality of guiding partitions 205 provided on the processing table 101 (in this embodiment, the guiding partitions 205 are fixedly installed on the processing table 101). A guiding area is formed between two adjacent guiding partitions 205. The number of guiding areas is equal to and corresponds one-to-one with the number of length inspection buttons 305. Controlling the vertical adjustment cylinder 204 to extend upward and driving the processing table 101 to move upward for adjustment can shorten the distance between the feeding roller 202 and the processing table 101. Controlling the vertical adjustment cylinder 204 to retract downward and driving the processing table 101 to move downward for adjustment can increase the distance between the feeding roller 202 and the processing table 101. Therefore, the feeding assembly can be adaptively adjusted according to the diameter of the glass fiber insulating sleeve, improving the flexibility and applicability of the cutting device. Making multiple sleeves pass through multiple guiding areas respectively can play a guiding role, enabling the feeding assembly to convey the sleeves straight forward, which is not only beneficial to the accurate cutting of the sleeves but also improves the accuracy of detection.

[0046] The length inspection mechanism further includes a swing adjustment motor 306 fixedly installed on the processing table 101. The output end of the swing adjustment motor 306 is fixedly connected to a linkage rod 307. The end of the linkage rod 307 far from the swing adjustment motor 306 is fixedly connected to a guiding support plate 308. The guiding support plate 308 is located between the length inspection button 305 and the processing table 101, and the top end of the guiding support plate 308 is flush with the top end of the processing table 101. The length inspection control and analysis module is in signal connection with the swing adjustment motor 306. The guiding support plate 308 can play a supporting role for the sleeve, preventing the sleeve from bending downward and affecting the accuracy of detection. Additionally, after each normal cutting, the length inspection control and analysis module will also control the swing adjustment motor 306 to drive the guiding support plate 308 to swing and adjust through the linkage rod 307, making the guiding support plate 308 inclined so that the cut sleeve section can fall downward. Subsequently, the length inspection control and analysis module will also control the swing adjustment motor 306 to drive the guiding support plate 308 to swing back to its original position.

[0047] A plurality of guiding blocks 309 are arranged at the top end of the guiding support plate 308. The number of guiding blocks 309 is equal to and corresponds one by one with the number of guiding partition plates 205. A plurality of pairs of connecting insertion rods 310 are fixedly installed at the top end of the guiding support plate 308. A pair of connecting insertion slots 311 matching the connecting insertion rods 310 are formed at the bottom end of each guiding block 309. The connecting insertion rods 310 are movably inserted into the corresponding connecting insertion slots 311. The guiding blocks 309 are provided with multiple specifications according to their different thicknesses. The guiding blocks 309 can play a guiding role, making the sleeve straightly approach the inspection length button 305, thereby further improving the accuracy of detection. In addition, different specifications of guiding blocks 309 correspond to sleeves with different diameters. For thicker sleeves, guiding blocks 309 with thinner thickness can be replaced, and for thinner sleeves, guiding blocks 309 with thicker thickness can be replaced.

[0048] The second implementation manner:

[0049] Please refer to Figures 8 - 11 , which is different from the first implementation manner in that the guiding partition plate 205 penetrates through the processing table 101 and is slidably connected thereto. A fixed connecting rod 409 is fixedly connected between the feeding support frame 201 and one of the guiding partition plates 205. A guiding joint adjustment assembly is arranged between every two adjacent guiding partition plates 205. The guiding joint adjustment assembly includes a connecting cross plate 401 located below the processing table 101. The two ends of the connecting cross plate 401 are respectively fixedly connected to the corresponding two guiding partition plates 205. A sealing adjustment cylinder 402 is fixedly installed at the top end of the connecting cross plate 401. An adjustment plate 403 slidably and sealingly connected thereto is arranged inside the sealing adjustment cylinder 402. An adjustment sliding rod 404 is fixedly connected to the top end of the adjustment plate 403. The adjustment sliding rod 404 penetrates through the outer wall of the top end of the sealing adjustment cylinder 402 and extends to be fixedly connected to the bottom end of the processing table 101, and the adjustment sliding rod 404 is slidably and sealingly connected to the outer wall of the top end of the sealing adjustment cylinder 402. The guiding joint adjustment assembly further includes two adjustment grooves 405 respectively formed on the corresponding two guiding partition plates 205. The adjustment grooves 405 are located above the processing table 101. A guiding clamping plate 406 slidably and sealingly connected thereto is arranged inside the adjustment grooves 405. An elastic pulling rope 407 is fixedly connected between the guiding clamping plate 406 and the inner wall of the adjustment groove 405. Air guide pipes 408 are communicated with the side walls on the left and right sides of the sealing adjustment cylinder 402 respectively. The two air guide pipes 408 respectively correspond to the two adjustment grooves 405. One end of the air guide pipe 408 far away from the sealing adjustment cylinder 402 is communicated with the corresponding adjustment groove 405. One end of the air guide pipe 408 communicated with the sealing adjustment cylinder 402 is located above the adjustment plate 403.

[0050] In this embodiment, the component actually playing the guiding role will be changed from the guiding partition plate 205 to the guiding clamping plate 406. When adaptively adjusting the feeding assembly according to the diameter of the glass fiber insulating sleeve, for a sleeve with a smaller diameter, when controlling the vertical adjustment cylinder 204 to drive the processing table 101 to move upward for adjustment to reduce the distance between the processing table 101 and the feeding support frame 201, the joint adjustment slide bar 404 will move upward together with the processing table 101, thereby driving the joint adjustment plate 403 to move upward. The upward movement of the joint adjustment plate 403 will squeeze the air above it, causing part of the air to flow into the adjustment groove 405 through the air guide pipe 408, so that the guiding clamping plate 406 can slide out of the adjustment groove 405, causing the two guiding clamping plates 406 in the same guiding area to approach each other to adapt to the sleeve with a smaller diameter. Similarly, for a sleeve with a larger diameter, when controlling the vertical adjustment cylinder 204 to drive the processing table 101 to move downward for adjustment, the two guiding clamping plates 406 in the same guiding area will move away from each other to adapt to the sleeve with a larger diameter. Therefore, through the setting of the guiding joint adjustment assembly, when adaptively adjusting the feeding assembly according to the sleeve diameter, the guiding joint adjustment assembly will also be automatically adjusted accordingly, enabling the distance between the guiding clamping plates 406 to be adaptively adjusted according to the sleeve diameter, thereby improving the guiding effect and further improving the cutting accuracy and detection accuracy.

[0051] Combined with the current actual requirements, the above-described embodiment adopted by the present application does not limit the protection scope thereto. Within the scope of knowledge possessed by those skilled in the art, various changes made without departing from the concept of the present application still fall within the protection scope of the present invention.

Claims

1. A glass fiber insulating sleeve cutting device, including a cutting and feeding mechanism, characterized in that, It further includes a length inspection mechanism. The cutting and feeding mechanism includes a cutting component and a feeding component respectively used for cutting and conveying fiberglass insulation sleeves. The length inspection mechanism is located on the side of the cutting component away from the feeding component; The length inspection mechanism includes a length inspection support frame (301). A horizontal adjustment cylinder (302) is fixedly installed on the length inspection support frame (301). The output end of the horizontal adjustment cylinder (302) is fixedly connected to an adjustment connection plate (303). One end of the adjustment connection plate (303) away from the horizontal adjustment cylinder (302) is fixedly connected to a length inspection support plate (304). A plurality of length inspection buttons (305) are fixedly installed at one end of the length inspection support plate (304) close to the cutting component. The length inspection buttons (305) are self-resetting buttons; The length inspection mechanism further includes a cutting and inspection control system. The cutting and inspection control system includes a cutting and inspection setting module, a length inspection analysis module, an acoustic and optical reminder module, and a cutting and feeding control module for controlling the cutting component and the feeding component. The cutting and inspection setting module is signal-connected to both the cutting and feeding control module and the length inspection analysis module. The length inspection analysis module is signal-connected to the horizontal adjustment cylinder (302), the acoustic and optical reminder module, and the cutting and feeding control module. The length inspection buttons (305) are signal-connected to the length inspection analysis module.

2. The cutting device for a glass fiber insulating sleeve according to claim 1, wherein The cutting component includes a processing table (101). Two symmetrically arranged tool guides (102) are fixedly installed at the top of the processing table (101). Above the tool guides (102), there is a U-shaped cutting support frame (103). The two ends of the cutting support frame (103) are respectively fixedly connected to the two tool guides (102). A cutting cylinder (104) is fixedly installed on the cutting support frame (103). The output end of the cutting cylinder (104) is fixedly connected to a cutting tool (105). The cutting tool (105) is located between the two tool guides (102). The length inspection support frame (301) and the adjustment connection plate (303) are both L-shaped, and the length inspection support frame (301) is fixedly connected to the cutting support frame (103). The cutting and feeding control module is signal-connected to the cutting cylinder (104).

3. The cutting device for a glass fiber insulating sleeve according to claim 2, wherein, The feeding component includes a U-shaped feeding support frame (201). A feeding roller (202) is arranged inside the feeding support frame (201). The feeding roller (202) is located above the processing table (101). A feeding motor (203) for driving the feeding roller (202) is also fixedly installed on the feeding support frame (201). The cutting and feeding control module is signal-connected to the feeding motor (203).

4. A glass fiber insulating sleeve cutting device according to claim 3, characterized in that, The feeding support frame (201) penetrates through the processing table (101) and is slidably connected thereto. A vertical adjustment cylinder (204) is fixedly installed on the feeding support frame (201). The vertical adjustment cylinder (204) is located below the processing table (101), and the output end of the vertical adjustment cylinder (204) is fixedly connected to the bottom end of the processing table (101). The feeding assembly further includes a plurality of guiding partition plates (205) arranged on the processing table (101). A guiding area is formed between two adjacent guiding partition plates (205). The number of the guiding areas is equal to and corresponds one by one to the number of the length inspection buttons (305).

5. A glass fiber insulation sleeve cutting device according to claim 4, characterized in that, The length inspection mechanism further includes a swing adjustment motor (306) fixedly installed on the processing table (101). The output end of the swing adjustment motor (306) is fixedly connected to a linkage rod (307). One end of the linkage rod (307) far from the swing adjustment motor (306) is fixedly connected to a guiding support plate (308). The guiding support plate (308) is located between the length inspection button (305) and the processing table (101), and the top end of the guiding support plate (308) is flush with the top end of the processing table (101). The length inspection control and analysis module is in signal connection with the swing adjustment motor (306).

6. The cutting device for a glass fiber insulating sleeve according to claim 5, wherein, A plurality of guiding blocks (309) are arranged at the top end of the guiding support plate (308). The number of the guiding blocks (309) is equal to and corresponds one by one to the number of the guiding partition plates (205). A plurality of pairs of connecting insertion rods (310) are fixedly installed at the top end of the guiding support plate (308). A pair of connecting slots (311) matching with the connecting insertion rods (310) are formed at the bottom end of each guiding block (309). The connecting insertion rods (310) are movably inserted into the corresponding connecting slots (311). The guiding blocks (309) are provided with multiple specifications according to their different thicknesses.

7. The cutting device for a glass fiber insulating sleeve according to claim 6, characterized in that, The guiding partition plate (205) penetrates through the processing table (101) and is slidably connected thereto. A fixed connecting rod (409) is fixedly connected between the feeding support frame (201) and one of the guiding partition plates (205). A guiding joint adjustment assembly is arranged between every two adjacent guiding partition plates (205).

8. The cutting device for a glass fiber insulating sleeve according to claim 7, characterized in that, The guiding joint adjustment assembly includes a connecting cross plate (401) located below the processing table (101). Two ends of the connecting cross plate (401) are respectively fixedly connected to the corresponding two guiding partition plates (205). A sealing adjustment cylinder (402) is fixedly installed at the top end of the connecting cross plate (401). An adjustment plate (403) which is slidably and sealingly connected therewith is arranged in the sealing adjustment cylinder (402). The top end of the adjustment plate (403) is fixedly connected to an adjustment sliding rod (404). The adjustment sliding rod (404) penetrates through the outer wall of the top end of the sealing adjustment cylinder (402) and extends to be fixedly connected to the bottom end of the processing table (101), and the adjustment sliding rod (404) is slidably and sealingly connected to the outer wall of the top end of the sealing adjustment cylinder (402).

9. The cutting device for a fiberglass insulating sleeve according to claim 8, characterized in that, The guiding joint adjustment assembly further includes two adjustment slots (405) respectively formed in the corresponding two guiding partitions (205). The adjustment slots (405) are located above the processing table (101). A guiding clamping plate (406) which is slidably and sealingly connected thereto is arranged in the adjustment slots (405). An elastic pull cord (407) is fixedly connected between the guiding clamping plate (406) and the inner wall of the adjustment slots (405).

10. A glass fiber insulation sleeve cutting device according to claim 9, characterized in that, Air guide pipes (408) are respectively and communicatively arranged on the left and right side walls of the sealing adjustment cylinder (402). The two air guide pipes (408) respectively correspond to the two adjustment slots (405). One end of the air guide pipe (408) far away from the sealing adjustment cylinder (402) is communicated with the corresponding adjustment slot (405). One end of the air guide pipe (408) communicatively connected with the sealing adjustment cylinder (402) is located above the joint adjustment plate (403).

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