Polyester filament yarn conveying device

Abstract

The utility model relates to the technical field of polyester filament yarn conveying, and discloses a polyester filament yarn conveying device which comprises a shell, a fixing box is fixedly connected to the inner wall of the left side of the shell, a cavity is formed in the fixing box, and a plurality of air inlet pipes are fixedly connected to the right end of the fixing box. The right ends of the multiple air inlet pipes are fixedly connected with an air inlet cover, the left end of the fixed box is fixedly connected with a connecting pipe, the top end of the connecting pipe is fixedly connected with a filter box, the inner wall of the filter box is fixedly connected with an inclined plate, the left end of the inclined plate is fixedly connected with a filter plate, and an air outlet is formed in the top end of the filter box. And the inner wall of the air outlet is fixedly connected with a filter screen. According to the conveying device, dust removal in the device is achieved, dust and impurity accumulation in the conveying device and in the surrounding environment is reduced, the occurrence of equipment blockage and faults is reduced, the frequency of production interruption is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester filament transmission, in particular to a polyester filament transmission device. Background Art

[0002] In the textile industry, polyester filament is one of the common raw materials used to make various fabrics, such as clothing, bedding, home decoration, etc. A polyester filament conveyor is a device used to move, transport or transfer polyester filament. This device is widely used in the fields of textile, fiber processing, material manufacturing, etc. to ensure stable transmission and handling of polyester filament during production and processing.

[0003] After searching, the Chinese patent document announcement number: CN218088343U discloses a polyester yarn anti-breaking conveying device, including a V-shaped metal, a curved metal is provided near the end of the V-shaped metal, a limiting ring 1 is provided at the end of the curved metal, and a limiting ring 2 is provided at the lower end of the V-shaped metal; the V-shaped metal has elasticity, so that the V-shaped metal has deformation ability, so that a section of curved silk thread is forced to be straight, and the V-shaped metal also tends to move straight, which has a buffering effect. The utility model makes the silk thread in a bent state by passing the silk thread through a limiting ring 1 and then through the limiting ring 2, and finally pulling it out from another limiting ring 1. When the force changes instantaneously during pulling, the silk thread can continuously move while the silk thread will also be forced on the V-shaped metal, so that the V-shaped metal is forced to move straight, so that the silk thread can have a relatively good buffering effect, and the probability of the silk thread breaking is reduced.

[0004] The beneficial effects of the above patent specification mentions that "by passing the silk thread through one limit ring one and then through the limit ring two, and finally pulling it out from the other limit ring one, the silk thread is in a bent state, and the force changes instantaneously when pulling. The silk thread can continue to move and the silk thread will also be subjected to force on the V-shaped metal, so that the force on the V-shaped metal tends to move straight, so that the silk thread can have a relatively good buffering effect, and the probability of the silk thread breaking is reduced." Although the above patent can solve the problem of polyester silk thread breakage through the buffering effect of the V-shaped metal, in the prior art, fiber shedding or other tiny particles may occur during the filament transmission process, and dust and impurities are easily accumulated inside and around the transmission device, which may block the channel of the transmission device or affect its normal operation and increase maintenance costs. Therefore, in view of the above shortcomings, a polyester filament transmission device is proposed. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a polyester filament transmission device, aiming to improve the problem in the prior art that the polyester filament device is difficult to remove dust, which affects the normal operation of the device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The vents in the vents are connected to the air filter by means of a filter, and the vents in the vents are connected to the air filter by means of a filter.

[0008] As a further description of the above technical solution:

[0009] The buffer assembly comprises a long strip block, a T-shaped slide groove is provided inside the long strip block, two fixed rods are fixedly connected to the inner walls on the left and right sides of the T-shaped slide groove, a spring is sleeved outside the fixed rod, and the left and right sides of the two fixed rods are slidably connected to T-shaped sliders respectively, the bottom end of the T-shaped slider is rotatably connected to a rotating plate, the bottom ends of the two rotating plates are rotatably connected to a connecting block, the bottom end of the connecting block is fixedly connected to a limiting ring, and the inside of the plurality of limiting rings is slidably connected to polyester filaments;

[0010] As a further description of the above technical solution:

[0011] A fixed block is fixedly connected to the left side of the bottom inner wall of the shell, a square block is fixedly connected to the right side of the bottom inner wall of the shell, and a cushion block is fixedly connected to the top of the square block;

[0012] As a further description of the above technical solution:

[0013] The top of the filter plate is fixedly connected to the top inner wall of the filter box, and the outer parts of the two plug rods are slidably connected to the front and rear sides of the left end of the filter box;

[0014] As a further description of the above technical solution:

[0015] The left and right ends of the shell are provided with through holes;

[0016] As a further description of the above technical solution:

[0017] The left ends of the two springs are fixedly connected to the right end of the left T-shaped slider, and the right ends of the two springs are fixedly connected to the left end of the right T-shaped slider;

[0018] As a further description of the above technical solution:

[0019] The top end of the long strip is fixedly connected to the top inner wall of the shell, and the outer parts of the two T-shaped sliding blocks are slidably connected to the inner wall of the T-shaped sliding groove;

[0020] As a further description of the above technical solution:

[0021] The bottom end of the polyester filament on the left side is fixedly connected to the top end of the fixing block, and the bottom end of the polyester filament on the right side is fixedly connected to the top end of the cushion block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by setting the inclined plate and the resistance of the filter plate, in combination with the filter box and the dust storage box, dust removal is achieved in the device, dust and impurity accumulation inside the transmission device and the surrounding environment is reduced, which helps to reduce the occurrence of equipment blockage and failure, thereby improving the stability and reliability of the production line, reducing the frequency of production interruptions, and improving production efficiency.

[0024] 2. In the utility model, the sudden tension of the polyester filaments is buffered by the compression of the spring by the T-shaped slider in coordination with the rotation of the rotating rod. The breakage of the polyester filaments will cause the production line to stop, lose raw materials and energy, and increase labor costs for repair and adjustment. Reducing the probability of polyester filament breakage can reduce these additional costs, improve production efficiency, and thus reduce overall production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a polyester filament transmission device proposed by the utility model;

[0026] Figure 2 This is a schematic structural diagram of a shell of a polyester filament transmission device proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a filter box of a polyester filament transmission device proposed by the utility model;

[0028] Figure 4 This is a schematic structural diagram of a long strip block of a polyester filament transmission device proposed by the utility model.

[0029] Legend:

[0030] 1. Shell; 2. Fixed box; 3. Cavity; 4. Inlet pipe; 5. Inlet cover; 6. Connecting pipe; 7. Filter box; 8. Inclined plate; 9. Filter plate; 10. Air outlet; 11. Filter screen; 12. Fan; 13. Dust storage box; 14. Insert rod; 15. Connecting plate; 16. Long strip; 17. T-shaped slide; 18. Fixed rod; 19. Spring; 20. T-shaped slider; 21. Rotating plate; 22. Connecting block; 23. Limiting ring; 24. Polyester filament; 25. Through hole; 26. Fixed block; 27. Square block; 28. Cushion block. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 , Figure 2 and Figure 3 , an embodiment of the utility model is provided: a polyester filament transmission device, comprising a shell 1, a fixed box 2 is fixedly connected to the left inner wall of the shell 1, a cavity 3 is opened inside the fixed box 2 for collecting dust, a plurality of air intake pipes 4 are fixedly connected to the right end of the fixed box 2, an air intake cover 5 is fixedly connected to the right end of the plurality of air intake pipes 4, a connecting pipe 6 is fixedly connected to the left end of the fixed box 2, a filter box 7 is fixedly connected to the top of the connecting pipe 6, an inclined plate 8 is fixedly connected to the inner wall of the filter box 7 for limiting the direction of dust movement, a filter plate 9 is fixedly connected to the left end of the inclined plate 8 for resisting dust, the top of the filter plate 9 is fixedly connected to the top inner wall of the filter box 7, an air outlet 10 is opened at the top of the filter box 7, a filter screen 11 is fixedly connected to the inner wall of the air outlet 10, and a wind box 7 is fixedly connected to the top of the filter box 7 The machine 12 is used to provide power for absorbing dust. The left inner wall of the filter box 7 is slidably connected with a dust storage box 13 for collecting dust. The left end front and rear sides of the dust storage box 13 are slidably connected with plug rods 14 for limiting the position of the dust storage box 13 so that it is fixed on the left inner wall of the filter box 7. The outer parts of the two plug rods 14 are slidably connected to the front and rear sides of the left end of the filter box 7. The left ends of the two plug rods 14 are fixedly connected with a connecting plate 15. Through the setting of the inclined plate 8 and the resistance of the filter plate 9, the filter box 7 and the dust storage box 13 are coordinated to realize dust removal in the device, reduce the accumulation of dust and impurities inside and around the transmission device, help reduce the occurrence of equipment blockage and failure, thereby improving the stability and reliability of the production line, reducing the frequency of production interruptions, and improving production efficiency. A buffer component is fixedly connected to the top inner wall of the outer shell 1.

[0033] A fixing block 26 is fixedly connected to the left side of the bottom inner wall of the housing 1, a square block 27 is fixedly connected to the right side of the bottom inner wall of the housing 1, a cushion block 28 is fixedly connected to the top of the square block 27, the bottom end of the left polyester filament 24 is fixedly connected to the top of the fixing block 26, and the bottom end of the right polyester filament 24 is fixedly connected to the top of the cushion block 28, and through holes 25 are opened at the left and right ends of the housing 1 for allowing the polyester filament 24 to pass through;

[0034] Reference Figure 1 , Figure 2 and Figure 4 The buffer assembly includes a long strip block 16, the top of the long strip block 16 is fixedly connected to the top inner wall of the shell 1, a T-shaped slide groove 17 is opened inside the long strip block 16, and two fixed rods 18 are fixedly connected to the inner walls on the left and right sides of the T-shaped slide groove 17. The outer sleeve of the fixed rod 18 is provided with a spring 19 for providing power to the entire buffer assembly. The left and right sides of the outer sides of the two fixed rods 18 are respectively slidably connected with T-shaped sliders 20, the left ends of the two springs 19 are fixedly connected to the right end of the left T-shaped slider 20, and the right ends of the two springs 19 are fixedly connected to the left end of the right T-shaped slider 20. The outer sides of the two T-shaped sliders 20 are slidably connected to the inner wall of the T-shaped slide groove 17, and the bottom end of the T-shaped slider 20 is rotatably connected with a rotating plate 21, and the bottom ends of the two rotating plates 21 are rotatably connected with a connecting block 22. The bottom end of the connecting block 22 is fixedly connected with a limiting ring 23 for limiting the range of motion of the polyester filament 24, and the inner sides of the plurality of limiting rings 23 are slidably connected with the polyester filament 24.

[0035] Working principle: When it is necessary to remove dust in the device, turn on the fan 12, and the dust in the device enters the cavity 3 through the air intake hood 5 and the air intake pipe 4, and then enters the interior of the filter box 7 from the cavity 3 through the connecting pipe 6. At this time, the dust will move to the upper left due to the action of the inclined plate 8, and be blocked by the filter plate 9, and then fall into the dust storage box 13. When it is necessary to take out the dust storage box 13, pull the plug rod 14 through the connecting plate 15 to release the restriction of the dust storage box 13, so as to take out the dust storage box 13 and pour out the collected dust, thereby realizing dust removal in the device, reducing the accumulation of dust and impurities in the transmission device and the surrounding environment, and helping to reduce the occurrence of equipment blockage and failure, thereby improving the stability and reliability of the production line, reducing the frequency of production interruptions, and improving production efficiency;

[0036] When the transmission device is working, the polyester filament 24 is transmitted through the limit ring 23. At this time, the limit ring 23 will be subjected to the downward force of the polyester filament 24, and the connecting block 22 will drive the rotating plate 21 to rotate, and then the T-shaped slider 20 will slide to the middle through the fixed rod 18, thereby compressing the spring 19, so that the limit ring 23 will not increase the friction and cause the polyester filament 24 to break due to the sudden tension of the polyester filament 24, thereby achieving buffering of the sudden tension of the polyester filament 24. The breakage of the polyester filament 24 will cause the production line to stop, lose raw materials and energy, and increase labor costs for repair and adjustment. Reducing the probability of breakage of the polyester filament 24 can reduce these additional costs, improve production efficiency, and thus reduce overall production costs.

[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 polyester filament transmission device, comprising a housing (1), characterized in that: A fixed box (2) is fixedly connected to the left inner wall of the housing (1), a cavity (3) is provided inside the fixed box (2), a plurality of air intake pipes (4) are fixedly connected to the right end of the fixed box (2), an air intake cover (5) is fixedly connected to the right end of the plurality of air intake pipes (4), a connecting pipe (6) is fixedly connected to the left end of the fixed box (2), a filter box (7) is fixedly connected to the top end of the connecting pipe (6), an inclined plate (8) is fixedly connected to the inner wall of the filter box (7), and a left end of the inclined plate (8) is fixedly connected to A filter plate (9), an air outlet (10) is provided at the top of the filter box (7), a filter screen (11) is fixedly connected to the inner wall of the air outlet (10), a fan (12) is fixedly connected to the top of the filter box (7), a dust storage box (13) is slidably connected to the left inner wall of the filter box (7), a plug rod (14) is slidably connected to the front and rear sides of the left end of the dust storage box (13), the left ends of the two plug rods (14) are fixedly connected to a connecting plate (15), and a buffer assembly is fixedly connected to the top inner wall of the shell (1).

2. A polyester filament transmission device according to claim 1, characterized in that: The buffer assembly comprises a long strip (16), the interior of the long strip (16) is provided with a T-shaped slide groove (17), the inner walls on the left and right sides of the T-shaped slide groove (17) are fixedly connected to two fixed rods (18), the outer sides of the fixed rods (18) are sleeved with springs (19), the outer left and right sides of the two fixed rods (18) are slidably connected to T-shaped sliders (20), the bottom ends of the T-shaped sliders (20) are rotatably connected to a rotating plate (21), the bottom ends of the two rotating plates (21) are rotatably connected to a connecting block (22), the bottom ends of the connecting blocks (22) are fixedly connected to a limiting ring (23), and the interiors of the plurality of limiting rings (23) are slidably connected to polyester filaments (24).

3. A polyester filament transmission device according to claim 2, characterized in that: A fixing block (26) is fixedly connected to the left side of the bottom inner wall of the shell (1), a square block (27) is fixedly connected to the right side of the bottom inner wall of the shell (1), and a cushion block (28) is fixedly connected to the top of the square block (27).

4. A polyester filament transmission device according to claim 1, characterized in that: The top end of the filter plate (9) is fixedly connected to the top inner wall of the filter box (7), and the outsides of the two insertion rods (14) are slidably connected to the front and rear sides of the left end of the filter box (7).

5. The polyester filament transmission device according to claim 1, characterized in that: Through holes (25) are provided at the left and right ends of the housing (1).

6. A polyester filament transmission device according to claim 2, characterized in that: The left ends of the two springs (19) are fixedly connected to the right end of the left T-shaped slider (20), and the right ends of the two springs (19) are fixedly connected to the left end of the right T-shaped slider (20).

7. A polyester filament transmission device according to claim 2, characterized in that: The top end of the long strip (16) is fixedly connected to the top inner wall of the housing (1), and the outsides of the two T-shaped sliding blocks (20) are slidably connected to the inner wall of the T-shaped sliding groove (17).

8. A polyester filament transmission device according to claim 3, characterized in that: The bottom end of the polyester filament (24) on the left side is fixedly connected to the top end of the fixing block (26), and the bottom end of the polyester filament (24) on the right side is fixedly connected to the top end of the cushion block (28).

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