Cut-off machine for heat-resistant polyamide fiber production

Abstract

The utility model relates to the technical field of cut-off machines, and discloses a cut-off machine for heat-resistant polyamide fiber production, which comprises a workbench, the top end of the workbench is fixedly connected with supporting plates, the top ends of the supporting plates are provided with T-shaped grooves, the inner sides of the T-shaped grooves are connected with T-shaped limiting plates in a sliding manner, the top end of the front side of each T-shaped limiting plate is provided with a second clamping groove, and the top end of the rear side of each T-shaped limiting plate is provided with a second clamping groove. T-shaped buckles are clamped to the inner sides of the front sides of the supporting plates, limiting grooves are formed in the middle of the top end of the workbench, graduated scales are fixedly connected to the front side and the rear side of the top end of the workbench, and a U-shaped plate is fixedly connected to the top end of the left side of the workbench. According to the heat-resistant polyamide fiber cutting machine, the graduated scale is fixedly connected to the top end of the workbench, so that the corresponding T-shaped buckles are pulled out from the inner sides of the second clamping grooves according to the cutting positions of heat-resistant polyamide fibers, accurate cutting of different sizes can be achieved, the flexibility and diversity of the cutting machine are improved, and the requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine for producing heat-resistant nylon fibers. Background Art

[0002] Heat-resistant nylon fiber is a high-performance synthetic fiber, which is usually used to manufacture products that are resistant to high temperatures, corrosion and wear, such as fire-resistant clothing, automotive parts, engineering materials, etc. In order to effectively produce and process heat-resistant nylon fiber, a specially designed cutting machine is required to meet its special processing needs. Due to the special properties of heat-resistant nylon fiber, the cutting machine needs to have high-temperature durability and be able to operate stably for a long time in a high-temperature environment.

[0003] Cutting machines for heat-resistant nylon fiber production In the industrial production line of heat-resistant nylon fiber, the cutting machine is used to accurately cut the continuously produced fibers to meet the needs of different product specifications and lengths. These production lines are usually used to manufacture high-performance products such as fire-resistant clothing, automotive parts and aerospace materials.

[0004] The cutting machine for nylon fiber production is composed of four parts: a feeding device, a cutting device, a discharging device and a control device. However, the current nylon fiber cutting machine cannot meet the requirements of accurate cutting of nylon fibers of different sizes when in use, resulting in inconsistencies in the cutting process, which cannot meet the needs of users, thereby reducing the flexibility and diversity of the cutting machine. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cutting machine for the production of heat-resistant nylon fibers, aiming to improve the problem that the current nylon fiber cutting machines in the prior art cannot meet the precise cutting of nylon fibers of different sizes during use, resulting in inconsistencies in the cutting process and failing to meet the needs of users.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting machine for producing heat-resistant nylon fiber, comprising a workbench, the top of the workbench is fixedly connected with a support plate, the top of the support plate is provided with a T-slot, the inner side of the T-slot is slidably connected with a T-shaped limit plate, the front top of the T-shaped limit plate is provided with a second card slot, the front inner side of the support plate is clamped with a T-shaped buckle, the middle part of the top of the workbench is provided with a limit slot, the front and rear sides of the top of the workbench are fixedly connected with a scale, the left top of the workbench is fixedly connected with a U-shaped plate, the inner side of the U-shaped plate is fixedly connected with a servo motor 2, the output end of the servo motor 2 passes through the left top of the workbench and is fixedly connected with a threaded rod, the outer wall of the threaded rod is threadedly connected with a moving block, the middle part of the bottom end of the moving block is fixedly connected with a telescopic rod 2, and the output end of the telescopic rod 2 is provided with a replacement mechanism.

[0007] As a further description of the above technical solution:

[0008] The replacement mechanism includes a long plate, the top of the long plate is fixedly connected to the output end of the telescopic rod 2, a servo motor 1 is fixedly connected to the inner right side of the long plate, and the output end of the servo motor 1 is fixedly connected to a rotating column, a threaded groove is provided on the right side of the outer wall of the rotating column, a threaded ring is threadedly connected to the inner side of the threaded groove, a cutting knife is provided between two adjacent threaded rings, a circular groove is provided on the left and right sides of the outer wall of the cutting knife, the inner side of the circular groove is clamped with the outer wall of the threaded ring, a clamping hole is provided on the outer wall of the threaded ring and the rotating column, a U-shaped buckle is clamped on the inner side of the clamping hole, a clamping groove 1 is provided on the outer wall of the U-shaped buckle, a soft steel bar is clamped on the inner side of the clamping groove 1, and a bolt is threadedly connected to the front side of the outer wall of the soft steel bar.

[0009] As a further description of the above technical solution:

[0010] An L-shaped plate is fixedly connected to the front side of the inner top of the workbench, a telescopic rod 1 is fixedly connected to the inner bottom end of the L-shaped plate, a pressing plate is fixedly connected to the output end of the telescopic rod 1, and an anti-slip plate is fixedly connected to the bottom end of the pressing plate.

[0011] As a further description of the above technical solution:

[0012] A storage battery is fixedly connected to the rear end of the left side of the workbench, and a bottom plate is fixedly connected to the bottom end of the workbench.

[0013] As a further description of the above technical solution:

[0014] A square hole is provided on the left side of the interior of the workbench, and a lighting lamp is fixedly connected to the top of the square hole.

[0015] As a further description of the above technical solution:

[0016] The top ends of the front and rear sides of the workbench are fixedly connected with fluorescent stickers, and the outer wall of the moving block is slidably connected to the inner top end of the workbench.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the front end of the left side of the workbench, and the controller is electrically connected to the second telescopic rod, the first telescopic rod, the battery, the lighting lamp, the first servo motor and the second servo motor respectively.

[0019] As a further description of the above technical solution:

[0020] The rear side of the T-shaped buckle fits with the inner side of the second clamping slot, and the inner side of the limiting slot fits with the bottom end of the T-shaped limiting plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a scale is fixedly connected to the top of the workbench, so that the corresponding T-shaped buckle is pulled out from the inner side of the second card slot according to the position where the heat-resistant nylon fiber is cut, so that the T-shaped limit plate slides inward and downward along the T-shaped slot and engages with the limit slot. At this time, when the moving block moves on the outer wall of the threaded rod, it is blocked at the position where the cutting size is required, thereby achieving accurate cutting that can meet different sizes, improving the flexibility and diversity of the cutting machine, and meeting the needs of users.

[0023] 2. In the utility model, the threaded ring is connected to the inner side of the circular groove along the inner side of the threaded groove for fitting, and the U-shaped buckles are respectively inserted into the inner sides of the clamping holes, and the soft steel bar is fitted along the inner side of the clamping groove 1, and finally the soft steel bar is tightly clamped into the inner side of the clamping groove 1 with the bolts. In this way, when the cutting knife is worn out after long-term use, it is convenient for users to disassemble, assemble and replace the cutting knife, thereby improving the cutting efficiency, saving time and effort, and increasing the utilization rate of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of a workbench of a heat-resistant nylon fiber production cutting machine proposed by the utility model;

[0025] Figure 2 This is a disassembled diagram of the support plate structure of a cutting machine for producing heat-resistant nylon fibers proposed in the utility model;

[0026] Figure 3 This is a disassembled display diagram of the rotating column of a cutting machine for producing heat-resistant nylon fibers proposed in the utility model.

[0027] Legend:

[0028] 1. Workbench; 2. Replacement mechanism; 201. Long plate; 202. Soft steel bar; 203. Bolt; 204. Clamp hole; 205. Threaded ring; 206. Circular groove; 207. Cutting knife; 208. U-shaped buckle; 209. Clamp slot 1; 210. Threaded groove; 211. Rotating column; 212. Servo motor 1; 3. Servo motor 2; 4. U-shaped plate; 5. Illuminating lamp; 6. Square hole; 7. Battery; 8. Controller; 9. Bottom plate; 10. Anti-skid plate; 11. Press plate; 12. Telescopic rod 1; 13. L-shaped plate; 14. Telescopic rod 2; 15. Fluorescent sticker; 16. T-shaped buckle; 17. Support plate; 18. T-shaped limit plate; 19. Clamp slot 2; 20. T-shaped groove; 21. Limit groove; 22. Threaded rod; 23. Scale; 24. Moving block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Please refer to the attached Figure 1 - Attachment Figure 2 The utility model provides an embodiment: a cutting machine for heat-resistant nylon fiber production, comprising a workbench 1, a support plate 17 is fixedly connected to the top of the workbench 1, a T-shaped slot 20 is provided at the top of the support plate 17, a T-shaped limit plate 18 is slidably connected to the inner side of the T-shaped slot 20, a card slot 2 19 is provided at the front top of the T-shaped limit plate 18, a T-shaped buckle 16 is engaged with the front inner side of the support plate 17, a limit slot 21 is provided at the middle of the top of the workbench 1, a scale 23 is fixedly connected to the front and rear sides of the top of the workbench 1, and a U-shaped plate 4 is fixedly connected to the top of the left side of the workbench 1, The inner side of the U-shaped plate 4 is fixedly connected with a servo motor 23, the output end of the servo motor 23 passes through the left top of the workbench 1 and is fixedly connected with a threaded rod 22, the outer wall of the threaded rod 22 is threadedly connected with a moving block 24, the middle part of the bottom end of the moving block 24 is fixedly connected with a telescopic rod 214, the output end of the telescopic rod 214 is provided with a replacement mechanism 2, the front side of the inner top of the workbench 1 is fixedly connected with an L-shaped plate 13, the inner bottom end of the L-shaped plate 13 is fixedly connected with a telescopic rod 12, the output end of the telescopic rod 12 is fixedly connected with a pressing plate 11, and the bottom end of the pressing plate 11 is fixedly connected with an anti-slip plate 10;

[0031] Specifically, the design of the support plate 17 is very sophisticated, and T-shaped grooves 20 are evenly opened on the top of the support plate 17. The inner sides of these T-shaped grooves 20 are cleverly slidably connected to the T-shaped limit plates 18. This design allows the T-shaped limit plates 18 to slide smoothly in the T-shaped grooves 20. A second card groove 19 is also specially opened on the front top of the T-shaped limit plate 18. This detail facilitates the connection with other components. At the same time, the inner side of the front side of the support plate 17 is also evenly engaged with T-shaped buckles 16, which cooperate with the T-shaped grooves 20 and the T-shaped limit plates 18.

[0032] Please refer to the attached Figure 3 The replacement mechanism 2 includes a long plate 201, the top of the long plate 201 is fixedly connected to the output end of the telescopic rod 214, the right side of the inside of the long plate 201 is fixedly connected to a servo motor 212, the output end of the servo motor 212 is fixedly connected to a rotating column 211, the right side of the outer wall of the rotating column 211 is provided with a thread groove 210, the inner side of the thread groove 210 is threadedly connected with a thread ring 205, a cutting knife 207 is arranged between the two adjacent thread rings 205, and the left and right sides of the outer wall of the cutting knife 207 are provided A circular groove 206 is provided, the inner side of the circular groove 206 is engaged with the outer wall of the threaded ring 205, the outer walls of the threaded ring 205 and the rotating column 211 are provided with a clamping hole 204, the inner side of the clamping hole 204 is engaged with a U-shaped clamping buckle 208, the outer wall of the U-shaped clamping buckle 208 is provided with a clamping groove 1 209, the inner side of the clamping groove 1 209 is engaged with a soft steel bar 202, the outer wall front side of the soft steel bar 202 is threadedly connected with a bolt 203, the left rear end of the workbench 1 is fixedly connected with a battery 7, and the bottom end of the workbench 1 is fixedly connected with a bottom plate 9;

[0033] Specifically, the inner side of the thread groove 210 is designed with matching threads, so that the threaded ring 205 can be firmly connected to the rotating column 211 through a threaded connection. This threaded connection method not only ensures the close combination between the components, but also the design and placement of these cutting knives 207 are to perform precise cutting operations when the rotating column 211 rotates. In order to ensure the stability and adjustability of the cutting knives 207, circular grooves 206 are opened on the left and right sides of its outer wall. These circular grooves 206 match the shape of the outer wall of the threaded ring 205, and the U-shaped buckle 208 can be snapped into the snap hole 204 by snapping, thereby locking the relative position of the threaded ring 205 and the rotating column 211.

[0034] Please refer to the attached Figure 1 - Attachment Figure 2A square hole 6 is provided on the left side of the interior of the workbench 1, and a lighting lamp 5 is fixedly connected to the top of each of the square holes 6. Fluorescent stickers 15 are fixedly connected to the tops of the front and rear sides of the workbench 1. The outer wall of the moving block 24 is slidably connected to the top of the inner side of the workbench 1. A controller 8 is fixedly connected to the front end of the left side of the workbench 1. The controller 8 is electrically connected to the telescopic rod 2 14, the telescopic rod 1 12, the battery 7, the lighting lamp 5, the servo motor 1 212 and the servo motor 2 3 respectively. The rear side of the T-shaped buckle 16 fits with the inner side of the card slot 2 19, and the inner side of the limiting slot 21 fits with the bottom end of the T-shaped limiting plate 18;

[0035] Specifically, through the design of the workbench 1, a square hole 6 is cleverly set on the left side of the inside. This square hole 6 not only adds practicality to the workbench, but can also be used to place tools or accessories. More thoughtfully, at the top of this square hole 6, the designers installed and fixed a lighting lamp 5, so that users can get sufficient lighting regardless of day or night. These fluorescent stickers 15 can emit a weak light in a dark environment. This controller 8 may integrate multiple functions, such as adjusting the brightness of the lighting lamp 5, controlling the switch of the fluorescent sticker 15, and even controlling the sliding of the moving block 24, so that the operation of the entire workbench 1 is easier.

[0036] Working principle: when it is necessary to cut the heat-resistant nylon fiber, first put the heat-resistant nylon fiber into the inner bottom end of the workbench 1, then start the telescopic rod 12 fixedly connected to the L-shaped plate 13, and cooperate to press the pressing plate 11 and the anti-slip plate 10 downward to fix the heat-resistant nylon fiber, and then start the servo motor 23 fixedly connected to the U-shaped plate 4, and cooperate to drive the threaded rod 22 to make the moving block 24 move left and right, so as to limit the position where the heat-resistant nylon fiber needs to be cut according to the observation of the scale 23, so as to pull the T-shaped buckle 16 out from the inner side of the card slot 29, so that the T-shaped limiting plate 18 is engaged with the inner side of the limiting slot 21 along the T-shaped slot 20 opened on the support plate 17, so as to block the moving block 24, so that the moving block 24 can no longer move forward, so that only the heat-resistant nylon fiber between the blocks can be cut, thereby achieving the ability to To meet the precise cutting of different sizes, improve the flexibility and diversity of the cutting machine, and meet the needs of users, one of the threaded rings 205 is first inserted into the inner side of the rotating column 211, and then the cutting knife 207 is inserted into the outer wall of the rotating column 211, and the threaded ring 205 is connected to the inner side of the circular groove 206 along the inner side of the threaded groove 210 to fit, and then the U-shaped buckle 208 is respectively inserted into the inner side of the card hole 204, and the soft steel bar 202 is fit along the inner side of the card slot 209, and finally, the soft steel bar 202 is tightly inserted into the inner side of the card slot 209 with the bolt 203 to complete the disassembly and assembly operation of the cutting knife 207, so that when the cutting knife 207 is worn after long-term use, it is convenient for users to disassemble and replace the cutting knife 207, thereby improving the cutting efficiency, saving time and effort, and increasing the utilization rate of the cutting machine.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting machine for producing heat-resistant nylon fibers, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a support plate (17), the top of the support plate (17) is provided with a T-shaped groove (20), the inner side of the T-shaped groove (20) is slidably connected to a T-shaped limiting plate (18), the front top of the T-shaped limiting plate (18) is provided with a second clamping groove (19), the inner side of the front side of the support plate (17) is clamped with a T-shaped buckle (16), the middle part of the top of the workbench (1) is provided with a limiting groove (21), and the front and rear sides of the top of the workbench (1) are fixedly connected with engraved A ruler (23), a U-shaped plate (4) is fixedly connected to the top left side of the workbench (1), a servo motor (3) is fixedly connected to the inner side of the U-shaped plate (4), an output end of the servo motor (3) passes through the top left side of the workbench (1) and is fixedly connected to a threaded rod (22), a moving block (24) is threadedly connected to the outer wall of the threaded rod (22), a telescopic rod (14) is fixedly connected to the middle of the bottom end of the moving block (24), and a replacement mechanism (2) is provided at the output end of the telescopic rod (14).

2. A heat-resistant nylon fiber production cutting machine according to claim 1, characterized in that: The replacement mechanism (2) comprises a long plate (201), the top end of the long plate (201) is fixedly connected to the output end of the second telescopic rod (14), the right side of the inside of the long plate (201) is fixedly connected to a servo motor (212), the output end of the servo motor (212) is fixedly connected to a rotating column (211), the right side of the outer wall of the rotating column (211) is provided with a thread groove (210), the inner side of the thread groove (210) is threadedly connected to a thread ring (205), and a cutting knife (207) is provided between two adjacent thread rings (205). The left and right sides of the outer wall of the cutting knife (207) are provided with circular grooves (206), the inner side of the circular groove (206) is engaged with the outer wall of the threaded ring (205), the outer walls of the threaded ring (205) and the rotating column (211) are provided with a clamping hole (204), the inner side of the clamping hole (204) is engaged with a U-shaped buckle (208), the outer wall of the U-shaped buckle (208) is provided with a clamping groove (209), the inner side of the clamping groove (209) is engaged with a soft steel bar (202), and the front side of the outer wall of the soft steel bar (202) is threadedly connected with a bolt (203).

3. The heat-resistant nylon fiber cutting machine according to claim 1, characterized in that: An L-shaped plate (13) is fixedly connected to the front side of the inner top of the workbench (1), a telescopic rod (12) is fixedly connected to the inner bottom end of the L-shaped plate (13), a pressing plate (11) is fixedly connected to the output end of the telescopic rod (12), and an anti-slip plate (10) is fixedly connected to the bottom end of the pressing plate (11).

4. The heat-resistant nylon fiber cutting machine according to claim 1, characterized in that: A storage battery (7) is fixedly connected to the rear end of the left side of the workbench (1), and a bottom plate (9) is fixedly connected to the bottom end of the workbench (1).

5. The heat-resistant nylon fiber cutting machine according to claim 1, characterized in that: A square hole (6) is provided on the left side of the interior of the workbench (1), and a lighting lamp (5) is fixedly connected to the top of each of the square holes (6).

6. The heat-resistant nylon fiber cutting machine according to claim 1, characterized in that: The front and rear top ends of the workbench (1) are fixedly connected with fluorescent stickers (15), and the outer wall of the moving block (24) is slidably connected to the inner top end of the workbench (1).

7. The heat-resistant nylon fiber cutting machine according to claim 1, characterized in that: A controller (8) is fixedly connected to the front end of the left side of the workbench (1), and the controller (8) is electrically connected to the second telescopic rod (14), the first telescopic rod (12), the battery (7), the lighting lamp (5), the first servo motor (212) and the second servo motor (3) respectively.

8. The heat-resistant nylon fiber cutting machine according to claim 1, characterized in that: The rear side of the T-shaped buckle (16) fits with the inner side of the second clamping groove (19), and the inner side of the limiting groove (21) fits with the bottom end of the T-shaped limiting plate (18).

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