Spandex yarn cutting device with cutter convenient to replace

Abstract

The spandex yarn cutting device comprises a base, the top of the base is fixedly connected with a conveying assembly, the top of the base is fixedly connected with a support, the top of the support is fixedly connected with a power source, the output end of the power source is fixedly connected with a mounting mechanism, and the output end of the mounting mechanism is fixedly connected with a cutter. A mounting plate is fixedly connected to the bottom of the mounting mechanism, a cutting blade assembly is arranged at the bottom of the mounting plate, and the mounting mechanism comprises a motor, a driving wheel, a transmission belt, a rotating column, a driven wheel, a transmission fluted disc, a transmission toothed plate, a transmission rod and an insertion strip. According to the spandex yarn cutting device, due to the arrangement of the installation mechanism, the phenomenon that most cutting blades of a traditional spandex yarn cutting device are installed in a welded mode, and replacement is tedious when the cutting blades are passivated under the condition that the cutting device is used for a long time is changed, the cutting blades can be replaced more conveniently and rapidly, and the cutting efficiency is improved. And the overall working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to a spandex yarn cutting device with a convenient replacement of cutting knives, belonging to the technical field of cloth processing. Background Art

[0002] The spandex yarn cutting device can accurately cut spandex yarn to ensure that the length, width and other parameters of the cut yarn meet the production requirements. It can quickly complete the cutting of a large amount of spandex yarn, significantly improve production efficiency and reduce labor costs. In the process of textile fabric processing, it can cut the spandex yarn into a length suitable for blending or interweaving with other fibers, thereby producing textile fabrics with excellent elasticity. In the process of clothing production, it can ensure that the spandex yarn is accurately cut according to the design requirements to meet the needs of clothing production. It has broad application prospects and important practical value in the textile industry.

[0003] Authorization Announcement No. (CN214446879U) The utility model discloses a cutting device for processing spandex coated yarn, including a cutting device body and a cutting head, a dust suction mechanism is provided on one side of the cutting device body, the cutting head is located inside the upper end of the cutting device body, a protective cover is provided on the upper end outer wall of the cutting device body, and a cooling mechanism is provided on one side of the protective cover. The cutting device for processing spandex coated yarn described in the utility model can easily reduce the temperature on the cutting head through the cooling mechanism, reduce the damage of spandex caused by the temperature of the cutting head, and further increase the spandex cutting efficiency. Secondly, during the cutting process, the cutting head contacts and cuts the spandex, so that a small amount of waste is generated by the cutting. The dust suction mechanism can well reduce the waste residue on the workbench, reduce the fatigue of the staff in the later cleaning, and bring better use prospects for spandex coated yarn.

[0004] However, when the spandex yarn cutting device is used for a long time, when its cutting blade needs to be replaced due to bluntness, the cutting blade cannot be replaced quickly due to the complicated installation, and additional labor resources are required to replace it, which greatly affects the overall work efficiency.

[0005] Therefore, a spandex yarn cutting device which is convenient for replacing a cutting knife is proposed. Utility Model Content

[0006] In view of this, the utility model provides a spandex yarn cutting device with a convenient replacement of the cutting knife, so as to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is achieved as follows: a spandex yarn cutting device that is easy to replace a cutter, comprising a base, a transmission component is fixedly connected to the top of the base, a bracket is fixedly connected to the top of the base, a power source is fixedly connected to the top of the bracket, an output end of the power source is fixedly connected to a mounting mechanism, a mounting plate is fixedly connected to the bottom of the mounting mechanism, a cutting blade assembly is arranged at the bottom of the mounting plate, the mounting mechanism comprises a motor, a driving wheel, a transmission belt, a rotating column, a driven wheel, a transmission toothed disc, a transmission toothed plate, a transmission rod, and a plug strip, the motor is fixedly connected to the top of the mounting plate, the driving wheel is fixedly connected to the output end of the motor, the transmission belt is transmission-connected to the surface of the driving wheel, the rotating column is movably connected to the top of the mounting plate through a rotating shaft, the driven wheel is sleeved on the surface of the rotating column, the side of the transmission belt away from the driving wheel is transmission-connected to the surface of the driven wheel, the transmission toothed disc is sleeved on the surface of the rotating column, the transmission toothed disc is arranged on both sides of the transmission toothed disc and meshes with the transmission toothed disc, the transmission rod is fixedly connected to the front of the transmission toothed plate, and the plug strip is fixedly connected to the back of the transmission rod.

[0008] Further preferably, a transmission baffle is fixedly connected to the top of the mounting plate, and the top of the transmission baffle is fixedly connected to the bottom of the power source.

[0009] Further preferably, the outer side of the transmission rod is slidably connected to a limit sliding frame, and the bottom of the limit sliding frame is fixedly connected to the top of the mounting plate.

[0010] Further preferably, a limit plate is sleeved on the surface of the rotating column, and the back side of the limit plate is fixedly connected to the front side of the mounting plate.

[0011] Further preferably, a reinforcement angle plate is fixedly connected to the outer side of the motor, and the bottom of the reinforcement angle plate is fixedly connected to the top of the mounting plate.

[0012] Further preferably, a connecting plate is fixedly connected to the top of the transmission tooth plate, and a bottom of the connecting plate is fixedly connected to the top of the transmission rod.

[0013] Further preferably, reinforcement blocks are fixedly connected to both sides of the transmission baffle, and the bottom of the reinforcement block is fixedly connected to the top of the mounting plate.

[0014] Further preferably, both sides of the position-limiting sliding frame are fixedly connected with reinforcement plates, and the bottom of the reinforcement plate is fixedly connected to the top of the mounting plate.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model changes the phenomenon that the cutting blades of traditional spandex yarn cutting devices are mostly welded and installed through the setting of the installation mechanism. When the cutting blades become blunt after long-term use of the cutting device, it is cumbersome to replace them. The cutting blades can be replaced more conveniently and quickly, effectively improving the overall work efficiency.

[0017] 2. The utility model can provide a limit support for the rotating column through the setting of the limit plate, thereby preventing the rotating column from being displaced or tilted during long-term use, and prolonging the service life of the rotating column. Through the setting of the reinforced angle plate, the motor can be reinforced, the connectivity between the motor and the mounting plate can be strengthened, and the position displacement of the motor due to factors such as its own vibration can be avoided. Through the setting of the connecting plate, the connection between the transmission tooth plate and the transmission rod can be strengthened, making the connection between the two more stable and avoiding the phenomenon of breakage and separation. Through the setting of the reinforcement block, the transmission baffle can be reinforced, the connectivity between the transmission baffle and the mounting plate can be strengthened, so that the two can be more stably connected. Through the setting of the reinforcement plate, the limit sliding frame can be provided with a limit reinforcement function, the connectivity between the limit sliding frame and the mounting plate can be strengthened, so that the limit sliding frame can operate more stably.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application 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 present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0023] Figure 4 It is a partial structural schematic diagram of the utility model;

[0024] Figure 5For the utility model Figure 4 Enlarged structural diagram at B in the middle.

[0025] Figure numerals: 1. base; 2. transmission component; 3. bracket; 4. power source; 5. installation mechanism; 51. motor; 52. driving wheel; 53. transmission belt; 54. rotating column; 55. driven wheel; 56. transmission gear disc; 57. transmission gear plate; 58. transmission rod; 59. insert strip; 6. mounting plate; 7. cutting blade assembly; 8. transmission baffle; 9. limiting sliding frame; 10. limiting plate; 11. reinforcement angle plate; 12. connecting plate; 13. reinforcement block; 14. strengthening plate. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-5 As shown, the embodiment of the utility model provides a spandex yarn cutting device that is easy to replace the cutter, including a base 1, a transmission component 2 is fixedly connected to the top of the base 1, a bracket 3 is fixedly connected to the top of the base 1, a power source 4 is fixedly connected to the top of the bracket 3, a mounting mechanism 5 is fixedly connected to the output end of the power source 4, a mounting mechanism 5 is fixedly connected to the bottom of the mounting mechanism 5 with a mounting plate 6, a cutting blade assembly 7 is arranged at the bottom of the mounting plate 6, the mounting mechanism 5 includes a motor 51, a driving wheel 52, a transmission belt 53, a rotating column 54, a driven wheel 55, a transmission toothed disc 56, a transmission toothed plate 57, a transmission rod 58, and an insertion strip 59, the motor 51 is fixedly connected to the top of the mounting plate 6, the driving wheel 52 is fixedly connected to the output end of the motor 51, and the transmission belt 53 is fixedly connected to the output end of the motor 51. The driven wheel 55 is sleeved on the surface of the rotating column 54, and the side of the transmission belt 53 away from the driving wheel 52 is transmission-connected to the surface of the driven wheel 55. The transmission gear plate 56 is sleeved on the surface of the rotating column 54, and the transmission gear plate 57 is arranged on both sides of the transmission gear plate 56 and meshes with the transmission gear plate 56. The transmission rod 58 is fixedly connected to the front side of the transmission gear plate 57, and the insertion strip 59 is fixedly connected to the back side of the transmission rod 58. The top of the mounting plate 6 is fixedly connected with a transmission baffle 8, and the top of the transmission baffle 8 is fixedly connected to the bottom of the power source 4. The outer side of the transmission rod 58 is slidably connected to the limited position sliding frame 9, and the bottom of the limited position sliding frame 9 is fixedly connected to the top of the mounting plate 6.

[0030] By setting up the mounting mechanism 5, the cutting blades of the traditional spandex yarn cutting device are mostly installed by welding. When the cutting blades become blunt after long-term use of the cutting device, the replacement is cumbersome. The cutting blades can be replaced more conveniently and quickly, effectively improving the overall work efficiency.

[0031] Example 2

[0032] In one embodiment, the surface of the rotating column 54 is sleeved with a limit plate 10, the back side of the limit plate 10 is fixedly connected to the front side of the mounting plate 6, the outer side of the motor 51 is fixedly connected with a reinforcing angle plate 11, the bottom of the reinforcing angle plate 11 is fixedly connected to the top of the mounting plate 6, the top of the transmission tooth plate 57 is fixedly connected with a connecting plate 12, the bottom of the connecting plate 12 is fixedly connected to the top of the transmission rod 58, both sides of the transmission baffle 8 are fixedly connected with reinforcing blocks 13, the bottom of the reinforcing blocks 13 is fixedly connected to the top of the mounting plate 6, both sides of the limit slide frame 9 are fixedly connected with reinforcing plates 14, and the bottom of the reinforcing plate 14 is fixedly connected to the top of the mounting plate 6.

[0033] By setting the limit plate 10, the rotating column 54 can be supported in a limited manner, thereby preventing the rotating column 54 from being displaced or tilted during long-term use, thereby extending the service life of the rotating column 54. By setting the reinforcing angle plate 11, the motor 51 can be reinforced, and the connectivity between the motor 51 and the mounting plate 6 can be strengthened, thereby preventing the motor 51 from being displaced in position due to its own vibration and other factors. By setting the connecting plate 12, the connection between the transmission tooth plate 57 and the transmission rod 58 can be strengthened, making the connection between the two more firmly connected and avoiding the phenomenon of breakage and separation. By setting the reinforcing block 13, the transmission baffle 8 can be reinforced, and the connectivity between the transmission baffle 8 and the mounting plate 6 can be strengthened, so that the two can be connected more stably. By setting the reinforcing plate 14, the limit sliding frame 9 can be reinforced in a limited manner, and the connectivity between the limit sliding frame 9 and the mounting plate 6 can be strengthened, so that the limit sliding frame 9 can operate more stably.

[0034] When the utility model is in operation, it is only necessary to place a new cutting blade assembly 7 at the bottom of the mounting plate 6, and then start the motor 51, the output end of the motor 51 drives the driving wheel 52 to rotate, the driving wheel 52 drives the driven wheel 55 to rotate through the transmission belt 53, the driven wheel 55 drives the rotating column 54 to rotate, the rotating column 54 drives the transmission gear plate 56 to rotate, the transmission gear plate 56 drives the transmission tooth plate 57 to move forward and backward, the transmission tooth plate 57 drives the transmission rod 58 to move forward and backward, the transmission rod 58 drives the insertion strip 59 to move forward and backward until it is in contact with the inner wall of the cutting blade assembly 7, so as to achieve the effect of rapid installation and removal of the blade.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A spandex yarn cutting device with easy replacement of cutting blades, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a transmission assembly (2); the top of the base (1) is fixedly connected to a bracket (3); the top of the bracket (3) is fixedly connected to a power source (4); the output end of the power source (4) is fixedly connected to a mounting mechanism (5); the bottom of the mounting mechanism (5) is fixedly connected to a mounting plate (6); the bottom of the mounting plate (6) is provided with a cutting blade assembly (7); the mounting mechanism (5) comprises a motor (51), a driving wheel (52), a transmission belt (53), a rotating column (54), a driven wheel (55), a transmission toothed disc (56), a transmission toothed plate (57), a transmission rod (58), and an insertion strip (59); the motor (51) is fixedly connected to the top of the mounting plate (6); The driving wheel (52) is fixedly connected to the output end of the motor (51), the transmission belt (53) is transmission-connected to the surface of the driving wheel (52), the rotating column (54) is movably connected to the top of the mounting plate (6) through a rotating shaft, the driven wheel (55) is sleeved on the surface of the rotating column (54), the side of the transmission belt (53) away from the driving wheel (52) is transmission-connected to the surface of the driven wheel (55), the transmission toothed disc (56) is sleeved on the surface of the rotating column (54), the transmission toothed plate (57) is arranged on both sides of the transmission toothed disc (56) and meshes with the transmission toothed disc (56), the transmission rod (58) is fixedly connected to the front side of the transmission toothed plate (57), and the insertion strip (59) is fixedly connected to the back side of the transmission rod (58).

2. A spandex yarn cutting device with easy replacement of cutting blades according to claim 1, characterized in that: The top of the mounting plate (6) is fixedly connected to a transmission baffle (8), and the top of the transmission baffle (8) is fixedly connected to the bottom of the power source (4).

3. The spandex yarn cutting device with easy-to-replace cutter according to claim 1, characterized in that: The outer side of the transmission rod (58) is slidably connected to a limit sliding frame (9), and the bottom of the limit sliding frame (9) is fixedly connected to the top of the mounting plate (6).

4. The spandex yarn cutting device with easy-to-replace cutter according to claim 1, characterized in that: The surface of the rotating column (54) is sleeved with a limiting plate (10), and the back surface of the limiting plate (10) is fixedly connected to the front surface of the mounting plate (6).

5. The spandex yarn cutting device with easy-to-replace cutting blade according to claim 1, characterized in that: A reinforcing angle plate (11) is fixedly connected to the outer side of the motor (51), and the bottom of the reinforcing angle plate (11) is fixedly connected to the top of the mounting plate (6).

6. The spandex yarn cutting device with easy-to-replace cutting blade according to claim 1, characterized in that: The top of the transmission tooth plate (57) is fixedly connected to a connecting plate (12), and the bottom of the connecting plate (12) is fixedly connected to the top of the transmission rod (58).

7. The spandex yarn cutting device with easy-to-replace cutter according to claim 2, characterized in that: Reinforcement blocks (13) are fixedly connected to both sides of the transmission baffle (8), and the bottom of the reinforcement block (13) is fixedly connected to the top of the mounting plate (6).

8. The spandex yarn cutting device with easy-to-replace cutter according to claim 3, characterized in that: Both sides of the position-limiting sliding frame (9) are fixedly connected with reinforcing plates (14), and the bottom of the reinforcing plate (14) is fixedly connected to the top of the mounting plate (6).

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