Movable polyester die head transparent cover easy and convenient to disassemble

Abstract

The utility model discloses a movable polyester die head transparent cover easy and convenient to disassemble, and belongs to the technical field of polyester spinning equipment. The device mainly comprises a transparent cover, an adjusting assembly used for adjusting the position of the transparent cover and a supporting assembly used for supporting the adjusting assembly, and further comprises a fixing assembly used for fixing the transparent cover. According to the movable polyester die head transparent cover easy and convenient to disassemble, rapid movement of the transparent cover is guaranteed through connection of a fixed guide rail, a sliding block and the transparent cover, and a worker can better observe the material strip condition and the stable state of pelletizing through design of an observation plate; and the transparent cover can be conveniently disassembled and assembled through the installation of the bolts and the butterfly nuts, meanwhile, the transparent cover can be more convenient to clean, and the working efficiency is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of polyester spinning equipment, and specifically relates to a transparent cover for a polyester die head that is movable and easily detachable. Background Art

[0002] Currently, in the production process of polyester fibers, chip spinning is applicable to most chemical fiber manufacturing enterprises due to its wide spinnability, small size, convenience, and ease of transformation. The quality of the chips can directly affect the stability of the spinning production. In the die head extrusion and pelletizing processes of polyester granulation, maintaining the flow stability of the polyester strips can better control the shape and size of the chips, thereby ensuring the stability of the spinning state and improving production efficiency. To ensure that the strips are not interfered with by other external environments after being extruded from the die head, a transparent cover needs to be added at the die head, which can not only prevent external interference but also enable good observation of the state of the strips.

[0003] Conventional transparent covers are fixed above the diversion trough using slide rails. During pelletizing, the operation is rather cumbersome, and it is difficult to clean the inside of the transparent cover. Prolonged production can easily affect the observation of the state of the strips.

[0004] Therefore, it is necessary to provide a transparent cover for a polyester die head that is movable and easily detachable to solve the above problems.

[0005] It should be noted that the above information disclosed in this background art section is only used to understand the background art of the concept of the present application. Therefore, it may include information that does not constitute prior art. Summary of the Invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a transparent cover for a polyester die head that is movable and easily detachable, achieving the effects of facilitating the movement, loading, unloading, and cleaning of the transparent cover.

[0007] The technical solution adopted by the present application to solve its technical problems is: a transparent cover for a polyester die head that is movable and easily detachable, including a transparent cover, an adjustment component for adjusting the position of the transparent cover, a support component for supporting the adjustment component, and a fixing component for fixing the transparent cover;

[0008] The support component is located on the diversion trough frame. The support component includes brackets. There are two groups of brackets symmetrically arranged. At the lower ends of both groups of brackets, connecting plates are fixedly provided, and there are two groups of connecting plates respectively. The lower ends of the connecting plates are fixedly connected to the diversion trough frame.

[0009] Furthermore, the connecting plate has a trapezoidal structure and is made of a metal material.

[0010] Further, the adjustment assembly includes a fixed guide rail fixedly arranged at the top of the bracket. A U-shaped groove is formed at the upper end of the fixed guide rail. A slider is slidably connected inside the fixed guide rail, and the slider is connected to the transparent cover.

[0011] Further, the transparent cover includes a frame body. Observation plates are arranged at the upper, rear and left parts of the frame body, and the observation plates are components made of high-temperature resistant glass material.

[0012] Further, the front part of the frame body is of a cuboid structure, which spans across two groups of brackets. The front part of the frame body is open-shaped for wrapping the die head and the material strip. The lower part of the frame body is open-shaped, and both sides of the lower part of the frame body are fixedly connected to the slider.

[0013] Further, a first through hole is formed on the outer side of the fixed guide rail, and a plurality of groups of the first through holes are equidistantly arranged along its length direction.

[0014] Further, the two ends of the tail of the slider are in the shape of inverted round corners, and a second through hole is formed on the outer side of the slider. The diameter of the second through hole is the same as that of the first through hole.

[0015] Further, the fixing assembly includes a bolt and a wing nut threadedly connected thereto.

[0016] Further, the diameter of the bolt is smaller than that of the first through hole and the second through hole.

[0017] Further, a groove is formed at the bottom of the slider, and a plurality of rollers are rotatably connected inside the groove.

[0018] The beneficial effects of the present application are as follows: A polyester die head transparent cover that can be moved and easily disassembled provided by the present application ensures the quick movement of the transparent cover through the connection of the fixed guide rail, the slider and the transparent cover. Through the design of the observation plate, the staff can better observe the condition of the material strip and the stable state of pelletizing. Through the installation of the bolt and the wing nut, the transparent cover can be conveniently disassembled and installed, and at the same time, the transparent cover can be more conveniently cleaned, further improving the work efficiency.

[0019] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The following will refer to the drawings to make a further detailed description of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The specification drawings constituting a part of the present application are used to provide a further understanding of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0021] Figure 1 is an overall schematic diagram of a polyester die head transparent cover that can be moved and easily disassembled in the present application;

[0022] Figure 2 Structural schematic diagram of the support component and the fixed guide rail of the present application;

[0023] Figure 3 Structural schematic diagram of the frame body and the observation board of the present application;

[0024] Figure 4 Structural schematic diagram of the slider and the roller of the present application;

[0025] Figure 5 is Figure 2 Enlarged view of part A in

[0026] Among them, each reference numeral in the figure:

[0027] 1. Support component; 11. Bracket; 12. Connecting plate; 2. Adjusting component; 21. Fixed guide rail; 211. U-shaped groove; 212. First through hole; 22. Slider; 221. Second through hole; 222. Groove; 2221. Roller; 3. Transparent cover; 31. Frame body; 311. Observation board; 4. Fixing component; 41. Bolt; 42. Wing nut. Detailed implementation manners

[0028] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0030] As Figures 1 to 4 shown, the present application provides a polyester die head transparent cover that can be moved and easily disassembled, including a transparent cover 3, an adjusting component 2 for adjusting the position of the transparent cover 3, a support component 1 for supporting the adjusting component 2, and a fixing component 4 for fixing the position of the transparent cover 3;

[0031] The support component 1 is located on the diversion trough frame. The support component 1 includes a bracket 11. There are two sets of brackets 11 symmetrically arranged. Two sets of connecting plates 12 are fixedly provided at the bottoms of the two sets of brackets 11. And there are two sets of connecting plates 12 each. The connecting plates 12 are in a trapezoidal structure and are fixedly connected to the diversion trough frame. The connecting plates 12 are made of metal material. The connecting plates 12 made of metal material have certain corrosion resistance performance.

[0032] The adjusting assembly 2 includes a fixed guide rail 21 fixedly arranged at the top of the bracket 11. A U-shaped groove 211 is formed at the upper end of the fixed guide rail 21. A slider 22 is slidably connected inside the fixed guide rail 21, and the slider 22 is connected to the transparent cover 3.

[0033] In this embodiment, it is fixed to the diversion trough frame through the connecting plate 12, so that the two groups of brackets 11 can be mounted on the diversion trough frame. And through the connection between the slider 22 and the U-shaped groove 211, the transparent cover 3 can slide along the upper end of the fixed guide rail 21. According to the position of the die head, the transparent cover 3 can be moved to a suitable position for use.

[0034] As Figure 3 shown, the transparent cover 3 includes a frame body 31. Observation plates 311 are provided at the upper, rear and left parts of the frame body 31. The observation plates 311 are components made of high-temperature resistant glass material. The front part of the frame body 31 is of a cuboid structure, which straddles the two groups of brackets 11. The front part of the frame body 31 is open, for covering the die head and the material strip. The lower part of the frame body 31 is open, and both sides of the lower part of the frame body 31 are fixedly connected to the slider 22.

[0035] In this embodiment, it is convenient to cover the die head and the material strip through the opening at the front part of the frame body 31. Through the observation plates 311 made of high-temperature resistant glass material, it is convenient to observe the working state of the die head.

[0036] As Figures 2 to 5 shown, a first through hole 212 is formed on the outer side of the fixed guide rail 21, and a plurality of groups of the first through holes 212 are arranged at equal intervals along its length direction. The two ends of the slider 22 are in a shape of inverted round corners, and a second through hole 221 is formed on the outer side of the slider 22. The diameter of the second through hole 221 is the same as that of the first through hole 212. The fixing assembly 4 includes a bolt 41 and a wing nut 42 threadedly connected thereto. The diameter of the bolt 41 is smaller than that of the first through hole 212 and the second through hole 221.

[0037] In this embodiment, when the transparent cover 3 is moved to a suitable position, the bolt 41 can be passed through the first through hole 212 on the outer side of the fixed guide rail 21 and the second through hole 221 on the outer side of the slider 22, and the wing nut 42 is screwed onto the bolt 41. The position of the transparent cover 3 is fixed by the bolt 41 and the wing nut 42, so that it is integrally fixed on the fixed guide rail 21 when not moving. Through the wing nut 42, it is convenient for the staff to manually screw. And when the wing nut 42 is separated from the bolt 41 and the bolt 41 is taken out, the transparent cover 3 can be integrally removed from the fixed guide rail 21, which is convenient for disassembly and cleaning;

[0038] Since the diameter of the bolt 41 is smaller than that of the first through hole 212 and the second through hole 221, and since the end tail of the slider 22 is in a chamfered shape, when the bolt 41 passes through the first through hole 212 and the second through hole 221 to limit the position of the transparent cover 3, the transparent cover 3 and the slider 22 can rotate around the bolt 41, so that the transparent cover 3 can be flipped during the production of the device, with its interior facing outwards, thus making it more convenient for cleaning.

[0039] As Figure 4 shown, a groove 222 is formed in the bottom of the slider 22, and a plurality of sets of rollers 2221 are rotatably arranged at equal intervals along the length direction of the interior of the groove 222.

[0040] In this embodiment, with the arrangement of the plurality of sets of rollers 2221, the friction generated when the slider 22 slides along the interior of the U-shaped groove 211 can be reduced, its service life can be effectively increased, and mechanical damage can be further reduced.

[0041] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A movable and easily disassembled polyester die head transparent cover, characterized in that: It includes a transparent cover, an adjusting component for adjusting the position of the transparent cover, a supporting component for supporting the adjusting component, and a fixing component for fixing the transparent cover; The support assembly is located on the guide trough frame, and the support assembly includes a bracket, and the bracket is symmetrically provided with two groups. The lower ends of the two groups of brackets are fixed with connecting plates, and each connecting plate is provided with two groups, and the lower ends of the connecting plates are fixedly connected to the guide trough frame.

2. The movable and easily disassembled polyester die head transparent cover according to claim 1, characterized in that: The connecting plate is in a trapezoidal structure and is made of metal.

3. The movable and easily disassembled polyester die head transparent cover according to claim 1, characterized in that: The adjustment component comprises a fixed guide rail fixedly arranged on the top of the bracket, a U-shaped groove is opened on the upper end of the fixed guide rail, a slider is slidably connected inside the fixed guide rail, and the slider is connected to the transparent cover.

4. The movable and easily disassembled polyester die head transparent cover according to claim 3, characterized in that: The transparent cover comprises a frame, and an observation panel is arranged at the upper part, the rear part and the left part of the frame. The observation panel is a component made of high temperature resistant glass material.

5. The movable and easily disassembled polyester die head transparent cover according to claim 4, characterized in that: The front part of the frame is a rectangular parallelepiped structure, which spans across two groups of brackets. The front part of the frame is open and used to wrap the die head and the material strip. The lower part of the frame is open, and both sides of the lower part of the frame are fixedly connected to the slider.

6. The movable and easily disassembled polyester die head transparent cover according to claim 3, characterized in that: The outer side of the fixed guide rail is provided with first through holes, and a plurality of first through holes are provided at equal intervals along the length direction thereof.

7. The movable and easily disassembled polyester die head transparent cover according to claim 6, characterized in that: The tails of both ends of the slider are rounded, and a second through hole is opened on the outer side of the slider, and the diameter of the second through hole is the same as that of the first through hole.

8. The movable and easily disassembled polyester die head transparent cover according to claim 7, characterized in that: The fixing assembly comprises a bolt and a butterfly nut threadably connected to the bolt.

9. The movable and easily disassembled polyester die head transparent cover according to claim 8, characterized in that: The bolt has a diameter smaller than the first through hole and the second through hole.

10. The movable and easily disassembled polyester die head transparent cover according to claim 7, characterized in that: A groove is provided at the bottom of the sliding block, and a roller is rotatably connected inside the groove, and a plurality of groups of rollers are provided.

Images