Wire cutting equipment

Abstract

The utility model belongs to the field of cutting, and particularly relates to wire cutting equipment which comprises a cutting equipment body. The top of the cutting equipment body is fixedly connected with a plurality of groups of first support plates; the middle part of the first support plate is rotationally connected with a first rotating shaft; the middle part of the first rotating shaft is fixedly connected with a winding roll; a lower cutter is fixedly connected to the middle part of the cutting equipment body; the end part of the lower cutter is fixedly connected with a connecting block; the middle part of the connecting block is rotationally connected with a second rotating shaft; by means of the function of the winding roll, when the silk threads are pulled, the situations that due to the length problem, the silk threads are likely to be disordered, the silk threads are sorted disorderly in the cutting process, the silk threads need to be arranged in the midway, operation complexity is increased, the working time of workers is increased, and production efficiency is reduced are prevented. And meanwhile, part of silk threads cannot be used or need to be treated again due to disordered thread ends, so that material waste is increased.

Description

Technical Field

[0001] The utility model relates to the field of cutting, in particular to a wire cutting device. Background Art

[0002] Silk thread refers to thread made from silk. Due to its fineness and softness, silk thread is an ideal choice for textile processing. It can be used to make silk fabrics, tulle, satin, etc. Silk thread also plays an important role in embroidery and handicrafts.

[0003] Because silk threads are usually long, if used directly, it may cause failure or waste of textile machines. Therefore, in order to facilitate textile processing and use, the silk threads need to be cut. In addition, the cut silk threads can also be easily packaged, transported and stored.

[0004] However, since the silk thread is relatively delicate and soft, it is easy for the silk thread to be disordered in order when cutting it and the thread ends are easy to hide in the silk thread, which leads to the need to sort out the messy thread ends, thus affecting the cutting time and reducing the production efficiency. Therefore, a silk thread cutting device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a wire cutting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a wire cutting device described in the utility model includes a cutting device body; a plurality of first support plates are fixedly connected to the top of the cutting device body; a first rotating shaft is rotatably connected to the middle of the first support plate; a winding reel is fixedly connected to the middle of the first rotating shaft; a lower tool is fixedly connected to the middle of the cutting device body; a connecting block is fixedly connected to the end of the lower tool; a second rotating shaft is rotatably connected to the middle of the connecting block; an upper tool is fixedly connected to the middle of the second rotating shaft; and a handle is fixedly connected to the end of the upper tool.

[0007] Preferably, a ratchet is fixedly connected to the end of the first rotating shaft; a connecting plate is fixedly connected to the side of the first support plate; a plurality of groups of second support plates are fixedly connected to the middle of the connecting plate; a third rotating shaft is rotatably connected to the middle of the second support plate; and a pawl is fixedly connected to the middle of the third rotating shaft.

[0008] Preferably, the inner walls on both sides of the cutting equipment body are fixedly connected with U-shaped grooves; the middle of the U-shaped grooves are slidably connected with scrapers; the middle of the scrapers are fixedly connected with multiple groups of connecting columns; the ends of the connecting columns are fixedly connected with handles; and the middle of the scrapers is fixedly connected with tamping columns.

[0009] Preferably, a baffle is rotatably connected to the side of the cutting device body; a plurality of sets of leaves are rotatably connected to the side of the baffle; and an elastic damping plate is fixedly connected to the side of the baffle.

[0010] Preferably, a plurality of third support plates are fixedly connected to the middle of the cutting device body; a transverse column is fixedly connected to the middle of each of the third support plates; and a wire reel is fixedly connected to the end of the transverse column.

[0011] Preferably, a limiting disk is fixedly connected to the side surface of the first supporting plate; and a first rotating shaft is rotatably connected to the middle portion of the limiting disk.

[0012] Preferably, a sponge pad is fixedly connected to the middle portion of the handle.

[0013] The utility model is beneficial in that:

[0014] 1. The wire cutting device described in the utility model can prevent the wire ends from being messy due to length problems when pulling the wire through the wire reel, which may cause the wire sequence to be disordered during the cutting process, resulting in the need to sort the wire in the middle, thereby increasing the complexity of the operation, increasing the working time of the workers, and reducing production efficiency. At the same time, due to the messy wire ends, some wires may be unusable or need to be reprocessed, thereby increasing the waste of materials.

[0015] 2. The wire cutting device described in the utility model can prevent the first rotating shaft from being reversed by external interference through the mutual cooperation of the pawl and the ratchet wheel, thereby causing the wire end of the wire at the winding reel to enter the inside of the wire due to reversal, so that when the wire is cut, it is necessary to find the wire end from the messy wire, thereby affecting the cutting process and reducing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the cable reel in the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the lower tool in the utility model;

[0020] Figure 4It is a schematic diagram of the three-dimensional structure of the ratchet in the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the scraper in the utility model.

[0022] In the figure: 1. Cutting equipment body; 11. First support plate; 12. First rotating shaft; 13. Winding reel; 14. Lower tool; 15. Connecting block; 16. Second rotating shaft; 17. Upper tool; 18. Handle; 2. Ratchet; 21. Connecting plate; 22. Second support plate; 23. Third rotating shaft; 24. Ratchet; 3. U-shaped slide; 31. Scraper; 32. Connecting column; 33. Handle; 34. Ramming column; 4. Baffle; 41. Hinge; 42. Elastic damping plate; 5. Third support plate; 51. Horizontal column; 52. Wire drum; 6. Limiting disk; 7. Sponge pad. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a wire cutting device comprises a cutting device body 1; a plurality of first support plates 11 are fixedly connected to the top of the cutting device body 1; a first rotating shaft 12 is rotatably connected to the middle of the first support plate 11; a winding drum 13 is fixedly connected to the middle of the first rotating shaft 12; a lower tool 14 is fixedly connected to the middle of the cutting device body 1; a connecting block 15 is fixedly connected to the end of the lower tool 14; a second rotating shaft 16 is rotatably connected to the middle of the connecting block 15; an upper tool 17 is fixedly connected to the middle of the second rotating shaft 16; a handle 18 is fixedly connected to the end of the upper tool 17; when working, the wire is firstly wound in the middle of the winding drum 13, and when it needs to be cut, the handle 18 can be firstly held and lifted upwards, at which time the force on the second rotating shaft 16 will drive the upper tool 17 to move upwards The wire is then pulled and the wire end is pulled. When the wire end is pulled, the wire reel 13 is affected by the pulling force and drives the first rotating shaft 12 to rotate in the middle of the first support plate 11, so that the wire can be stretched out from the wire reel 13. When the wire is pulled to a suitable position, the upper cutter 17 is lowered to complete the cutting of the wire. This step can prevent the wire from being messy due to length problems when the wire is pulled through the wire reel 13, thereby causing the wire to be disordered during the cutting process, resulting in the need to sort the wire in the middle, thereby increasing the complexity of the operation, increasing the working time of the workers, and reducing the production efficiency. At the same time, due to the disorder of the wire ends, some wires may be unusable or need to be reprocessed, thereby increasing the waste of materials.

[0025] like Figure 1 , Figure 2 , Figure 4 As shown, the end of the first rotating shaft 12 is fixedly connected to the ratchet 2; the side of the first support plate 11 is fixedly connected to a connecting plate 21; the middle of the connecting plate 21 is fixedly connected to a plurality of second supporting plates 22; the middle of the second supporting plate 22 is rotatably connected to the third rotating shaft 23; the middle of the third rotating shaft 23 is fixedly connected to a pawl 24; when working, when the first rotating shaft 12 is driven to rotate by pulling the wire, the ratchet 2 will rotate with the rotation of the first rotating shaft 12, and when the first rotating shaft 12 rotates, the pawl 24 will be affected by the rotation of the first rotating shaft 12, and will rotate with the help of the third rotating shaft 2 3 is used to push the first rotating shaft 12 upward. When the first rotating shaft 12 is reversed by the influence of external force, the pawl 24 will clamp the blade slot position of the ratchet wheel 2, so as to stop the first rotating shaft 12 from reversing. This step can prevent the first rotating shaft 12 from being reversed by external interference through the cooperation of the pawl 24 and the ratchet wheel 2, thereby causing the wire end at the winding reel 13 to enter the wire inside due to the reversal, so that when the wire is cut, the wire end needs to be found from the messy wire, thereby affecting the cutting process and reducing the work efficiency.

[0026] like Figure 1 , Figure 5As shown, the inner walls of both sides of the cutting device body 1 are fixedly connected with U-shaped slide grooves 3; the middle of the U-shaped slide grooves 3 are slidably connected with scrapers 31; the middle of the scrapers 31 are fixedly connected with multiple groups of connecting columns 32; the ends of the connecting columns 32 are fixedly connected with handles 33; the middle of the scrapers 31 is fixedly connected with tamping columns 34; when working, the cut wire is first put into the cutting device body 1, and when the wire inside the cutting device body 1 reaches a certain amount and needs to be cleaned out, the handle 33 can be held and pulled, and the connecting column 32 will The scraper 31 is driven by the pulling force to slide in the middle of the U-shaped slide groove 3. When the scraper 31 slides, it will push the cut wire inside the cutting device body 1 to move together, so that the wire inside the cutting device body 1 can be collected and cleaned. This step drives the scraper 31 by pulling the handle 33, which can effectively clean the cut wire inside the cutting device body 1, thereby saving the operation of workers taking out the wires one by one, thereby shortening the workers' operation time and improving work efficiency.

[0027] like Figure 1 As shown, the side of the cutting device body 1 is rotatably connected with a baffle 4; the side of the baffle 4 is rotatably connected with a plurality of hinges 41; the side of the baffle 4 is fixedly connected with an elastic damping plate 42; during operation, when the scraper 31 slides to a certain position, the tamping column 34 will support the baffle 4. At this time, the scraper 31 is continued to be pulled, and the baffle 4 will be pushed by the tamping column 34 and expand outward with the help of the rotating characteristics of the hinge 41, so that the baffle 4 can be opened. In this step, the baffle 4 is pushed open by the scraper 31, so that the silk thread cleaned by the scraper 31 can be smoothly pushed out from the inside of the cutting device body 1, thereby assisting the scraper 31 in cleaning work and making cleaning simple and efficient. The elastic damping plate 42 can provide a certain resistance to prevent the baffle 4 from being opened due to external force when the silk thread does not need to be cleaned, so as to cause the silk thread inside the cutting device body 1 to slip out.

[0028] like Figure 1 As shown, a plurality of third support plates 5 are fixedly connected to the middle of the cutting device body 1; a horizontal column 51 is fixedly connected to the middle of each of the third support plates 5; a wire drum 52 is fixedly connected to the end of the horizontal column 51; during operation, when the silk thread is pulled out to cut it, the thread head can be passed through the wire drum 52 before cutting. This step, through the effect of the wire drum 52, can facilitate workers to find the thread head when they perform the next cutting, thereby preventing the thread head from being scattered randomly after completing a cutting work, making it difficult to find, thereby delaying the progress of the next work.

[0029] like Figure 2 , Figure 4As shown, a limit plate 6 is fixedly connected to the side of the first support plate 11; the middle of the limit plate 6 is rotatably connected to the first rotating shaft 12; when working, the other end of the limit plate 6 contacts the side of the ratchet 2, and when the first rotating shaft 12 and the ratchet 2 rotate, it reduces the possibility that the first rotating shaft 12 may swing left and right in the middle of the first support plate 11. This step can prevent the first rotating shaft 12 from swinging in the middle of the first support plate 11 through the action of the limit plate 6, thereby causing the wire at the winding reel 13 to deviate left and right, thereby affecting the worker's accuracy in cutting the wire.

[0030] like Figure 1 , Figure 3 As shown, a sponge pad 7 is fixedly connected to the middle of the handle 18; during operation, when the upper tool 17 is lifted, the sponge pad 7 can be held to perform this operation. This step, through the action of the sponge pad 7, can prevent workers from sweating in their palms due to long-term work, which may cause the handle 18 to slip from the hand, thereby affecting the cutting accuracy.

[0031] The working principle is that when working, the wire is first coiled in the middle of the wire reel 13. When it needs to be cut, the handle 18 can be held and lifted up first. At this time, the force exerted on the second shaft 16 will drive the upper cutter 17 to move upward, and then the wire end is pulled. When the wire end is pulled, the wire reel 13 will be affected by the tension and drive the first shaft 12 to rotate in the middle of the first support plate 11, so that the wire can be stretched out from the wire reel 13. When the wire is pulled to the appropriate position, the upper cutter 17 is dropped downward to complete the cutting of the wire. This step can prevent the wire from being messy due to length problems when pulling the wire through the wire reel 13, thereby causing the wire to be disordered during the cutting process, resulting in the need to sort the wire in the middle, which increases the time and effort. The operation is complicated, the working time of workers is increased, and the production efficiency is reduced. At the same time, due to the messy thread ends, some silk threads cannot be used or need to be reprocessed, thereby increasing the waste of materials. During operation, when the silk thread is pulled to drive the first rotating shaft 12 to rotate, the ratchet 2 will rotate with the rotation of the first rotating shaft 12. When the first rotating shaft 12 rotates, the pawl 24 is affected by the rotation of the first rotating shaft 12 and will be pushed upward with the help of the third rotating shaft 23. When the first rotating shaft 12 is reversed by the influence of external force, the pawl 24 will jam the blade slot position of the ratchet 2, thereby stopping the first rotating shaft 12 from reversing. This step can prevent the first rotating shaft 12 from being disturbed by the outside world through the cooperation between the pawl 24 and the ratchet 2. The wire reel 13 is reversed, causing the wire end to enter the wire inside due to the reversal, so that when the wire is cut, the wire end needs to be found from the messy wire, which affects the cutting process and reduces the working efficiency. When working, the cut wire is first put into the cutting device body 1. When the wire inside the cutting device body 1 reaches a certain amount and needs to be cleaned out, the handle 33 can be held and pulled. At this time, the connecting column 32 will be affected by the pulling force and drive the scraper 31 to slide in the middle of the U-shaped slide groove 3. When the scraper 31 slides, it will push the cut wire inside the cutting device body 1 to move together, so that the wire inside the cutting device body 1 can be collected and cleaned. This step drives the scraper 31 to The function is to effectively clean the cut wires inside the cutting device body 1, thereby saving the operation of workers taking out the wires one by one, thereby shortening the workers' operation time and improving work efficiency. During operation, when the scraper 31 slides to a certain position, the tamping column 34 will support the baffle 4. At this time, the scraper 31 is continued to be pulled, and the baffle 4 will be pushed by the tamping column 34 and expand outward with the help of the rotation characteristics of the hinge 41, so as to open the baffle 4. In this step, the scraper 31 pushes the baffle 4 to make the wires cleaned by the scraper 31 smoothly pushed out from the inside of the cutting device body 1, thereby assisting the scraper 31 in cleaning work and making cleaning simple and efficient. The elastic damping plate 42 can provide a certain resistance.This prevents the baffle 4 from being opened due to external force when the wire does not need to be cleaned, so that the wire inside the cutting device body 1 slips out. During operation, when the wire is pulled out to cut, the wire head can be passed through the wire drum 52 before cutting. This step, through the effect of the wire drum 52, can make it easier for workers to find the wire head when they perform the next cutting. This prevents the wire head from being scattered randomly after completing a cutting work, making it difficult to find it, thereby delaying the progress of the next work. During operation, the other end of the limit plate 6 contacts the side of the ratchet 2 and is in contact with the first rotating shaft 12 and the ratchet When the wheel 2 rotates, it reduces the possibility that the first rotating shaft 12 may shake left and right in the middle of the first supporting plate 11. This step can prevent the first rotating shaft 12 from shaking in the middle of the first supporting plate 11 through the action of the limit plate 6, thereby causing the wire at the winding reel 13 to deviate left and right, thereby affecting the worker's accuracy in cutting the wire. When working, when lifting the upper cutter 17, the sponge pad 7 can be held to perform this operation. This step can prevent the worker from sweating in the palm of his hand due to long-term work, thereby causing the handle 18 to slip from the hand, thereby affecting the cutting accuracy.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wire cutting device, comprising a cutting device body (1); a plurality of first support plates (11) are fixedly connected to the top of the cutting device body (1); the characteristics are: The first support plate (11) is rotatably connected to a first rotating shaft (12) in the middle; a winding drum (13) is fixedly connected to the middle of the first rotating shaft (12); a lower tool (14) is fixedly connected to the middle of the cutting device body (1); a connecting block (15) is fixedly connected to the end of the lower tool (14); a second rotating shaft (16) is rotatably connected to the middle of the connecting block (15); an upper tool (17) is fixedly connected to the middle of the second rotating shaft (16); and a handle (18) is fixedly connected to the end of the upper tool (17).

2. A wire cutting device according to claim 1, characterized in that: The end of the first rotating shaft (12) is fixedly connected to a ratchet (2); the side of the first support plate (11) is fixedly connected to a connecting plate (21); the middle of the connecting plate (21) is fixedly connected to a plurality of second supporting plates (22); the middle of the second supporting plate (22) is rotatably connected to a third rotating shaft (23); and the middle of the third rotating shaft (23) is fixedly connected to a ratchet pawl (24).

3. A wire cutting device according to claim 1, characterized in that: The inner walls on both sides of the cutting device body (1) are fixedly connected with U-shaped sliding grooves (3); the middle of the U-shaped sliding grooves (3) are slidably connected with a scraper (31); the middle of the scraper (31) is fixedly connected with multiple groups of connecting columns (32); the ends of the connecting columns (32) are fixedly connected with handles (33); and the middle of the scraper (31) is fixedly connected with a tamping column (34).

4. A wire cutting device according to claim 1, characterized in that: The side of the cutting device body (1) is rotatably connected to a baffle (4); the side of the baffle (4) is rotatably connected to a plurality of sets of leaves (41); and the side of the baffle (4) is fixedly connected to an elastic damping plate (42).

5. The wire cutting device according to claim 1, characterized in that: A plurality of third support plates (5) are fixedly connected to the middle of the cutting device body (1); a transverse column (51) is fixedly connected to the middle of each of the third support plates (5); and a wire barrel (52) is fixedly connected to the end of the transverse column (51).

6. A wire cutting device according to claim 1, characterized in that: The first support plate (11) is fixedly connected to a limiting plate (6) on its side; and the middle of the limiting plate (6) is rotatably connected to a first rotating shaft (12).

7. A wire cutting device according to claim 1, characterized in that: A sponge pad (7) is fixedly connected to the middle of the handle (18).

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