Adjustable yarn guide frame

Abstract

An adjustable yarn guide frame comprises a main adjusting frame and an auxiliary yarn guide frame. Transverse connecting plate bodies are connected to the lower portions of the front side and the rear side of the main adjusting frame. Transverse sliding grooves are formed in the transverse connecting plate bodies; the two auxiliary yarn guide frames are transversely connected to the two sides of the transverse sliding groove in a sliding mode correspondingly. Mounting plates corresponding to the two transverse connecting plate bodies are connected to the lower portions of the two sides of the auxiliary yarn guide frame correspondingly. The inner end of the lower portion of the mounting plate is connected with a transverse sliding block slidably connected to the transverse sliding groove, and the outer end of the mounting plate is connected with a moving seat vertically slidably connected to the mounting plate. A spring is connected between the moving seat and the auxiliary yarn guide frame, and a universal wheel is installed below the outer end of the moving seat. The distance between the auxiliary yarn guide frame and the main adjusting frame can be transversely moved and adjusted according to needs, so that the occupied area of the yarn guide frame is changed, and when the yarn guide frame needs to be moved, the yarn guide frame is supported on the ground through the universal wheels, and movement is relatively convenient.

Description

Technical Field

[0001] The invention relates to a wire guide rack, in particular to an adjustable wire guide rack. Background Art

[0002] Filament, also known as continuous filament, is a type of chemical fiber. Filament is a continuous long thread. In the chemical fiber manufacturing process, the spinning fluid is continuously extruded from the spinneret, cooled by air or solidified into filaments in a coagulation bath to become continuous filaments, and then stretched, twisted, or deformed for further processing and application. The filaments obtained in this way with a length of several thousand meters or tens of thousands of meters can be divided into monofilament and multifilament. Chemical fiber filaments are widely used in various clothing, decoration and other industrial sectors.

[0003] In the process of making filaments, a wire guide frame is generally required to guide the filaments. An example of existing wire guide frames is a polyester filament guide device with a publication number of CN221274878U applied by our company. Although the wire guide device can guide the filaments, the inlet and outlet devices share a frame with the tensioning device, so the floor space of the device cannot be changed according to demand, and in use, the frame is heavy and it is more laborious to move. Summary of the invention

[0004] The present invention aims to solve the technical problem of providing an adjustable wire guide frame which can change the floor space according to the demand and is convenient to move.

[0005] In order to solve the above technical problems, the technical solution of an adjustable wire guide rack of the present invention is:

[0006] The present invention relates to a method for adjusting the rotation of the two guide wheels, wherein the two guide wheels are connected to the rotation of the two guide wheels respectively and the two guide wheels are connected to the rotation of the two guide wheels respectively.

[0007] Two vertical sliding rods are connected above the movable seat; the two vertical sliding rods are vertically slidably connected to the mounting plate, and the upper ends of the vertical sliding rods pass through the mounting plate and are detachably connected to the limited position blocks; the springs are sleeved on the vertical sliding rods, and the two vertical sliding rods are sleeved with springs.

[0008] The limit block is connected to the vertical sliding rod through bolts.

[0009] Both ends of the transverse connecting plate are provided with a first guiding inclined surface, and the corresponding inner end of the movable seat is provided with a second guiding inclined surface matching the first guiding inclined surface; the second guiding inclined surface is inclined upward from the outside to the inside.

[0010] The main adjustment frame is detachably connected to an adjustment device for adjusting the tightness of the filament; the adjustment device includes a rotating shaft rotatably connected to the main adjustment frame and two second guide rollers connected to the rotating shaft and arranged up and down; the outer end of the rotating shaft passes through the main adjustment frame and is connected to a turntable; the turntable is provided with an adjustment arc groove coaxial with the rotating shaft; the adjustment arc groove is connected to a locking bolt; the bottom end of the locking bolt passes through the adjustment arc groove and is threadedly connected to the main adjustment frame.

[0011] Both sides of the main adjustment frame are provided with plug-in grooves; the two ends of the rotating shaft are respectively inserted into the plug-in grooves and limited by the upper limit plate; the two ends of the upper limit plate are respectively connected to the main adjustment frame by bolts; the rotating shaft is rotatably connected between the upper limit plate and the main adjustment frame.

[0012] The rotating disk is connected with a rotating handle.

[0013] The technical effect that the present invention can achieve is: an adjustable wire guide frame of the present invention can move the auxiliary wire guide frame laterally according to needs when in use, so as to adjust the distance between the auxiliary wire guide frame and the main adjustment frame, thereby changing the floor space of the invention. During the adjustment process, the downward thrust of the moving seat by the spring increases the friction between the moving seat and the transverse connecting plate body, thereby ensuring that the moving seat will not move at will during the use of the device; when the present invention needs to be moved, the moving seat can be moved laterally to the outside of the transverse connecting plate body. At this time, the present invention is supported on the ground by universal wheels, and the movement is relatively convenient; by designing the first guide inclined surface and the second guide inclined surface, the moving seat is convenient to move to the transverse connecting plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0015] Figure 1 It is a structural schematic diagram of an adjustable wire guide frame of the present invention;

[0016] Figure 2 yes Figure 1 A magnified view of part A;

[0017] Figure 3 yes Figure 1 A magnified view of part B;

[0018] Figure 4 It is a schematic diagram of the connection of the auxiliary wire guide frame of an adjustable wire guide frame of the present invention (the transverse connecting plate body is supported on the ground);

[0019] Figure 5 It is a schematic diagram of the connection of the auxiliary wire guide frame of an adjustable wire guide frame of the present invention (the universal wheel is supported on the ground);

[0020] Figure 6 yes Figure 5 Enlarged view of part C;

[0021] Figure 7 is a cross-sectional view of an adjustable wire guide frame of the present invention;

[0022] Figure 8 It is a cross-sectional view of an adjustable wire guide frame of the present invention (after the adjustment device is used);

[0023] Fig. 9 It is an exploded view of an adjustable wire guide frame of the present invention;

[0024] Fig.10 yes Fig. 9 A magnified view of part E;

[0025] Fig.11 yes Fig. 9 Enlarged view of part D. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] See also Figures 1 to 11 .

[0028] An adjustable wire guide frame comprises a main adjustment frame 1 and two auxiliary wire guide frames 2 which are respectively connected to the two sides of the main adjustment frame 1 in a transverse sliding manner; the main adjustment frame 1 is connected to a transverse connecting plate body 3 at the lower part on both sides of the front and rear sides, and a transverse sliding groove 4 is provided on the transverse connecting plate body 3; the two auxiliary wire guide frames 2 are respectively connected to the two sides of the transverse sliding groove 4 in a transverse sliding manner, and specifically, the lower part of the two sides of the auxiliary wire guide frame 2 is respectively connected to a mounting plate 5 corresponding to the two transverse connecting plate bodies 3, the lower inner end of the mounting plate 5 is connected to a transverse sliding block 6 which is slidably connected to the transverse sliding groove 4, and the outer end of the mounting plate 5 is connected to A moving seat 7 is connected to the mounting plate 5 in a vertical sliding manner, a spring 9 is connected between the moving seat 7 and the auxiliary wire guide frame 2, and a universal wheel 8 is installed at the lower outer end of the moving seat 7; specifically, two vertical sliding rods 11 are connected to the top of the moving seat 7, the two vertical sliding rods 11 are vertically slidably connected to the mounting plate 5, and the upper ends of the vertical sliding rods 11 both pass through the mounting plate 5 and are detachably connected to the limiting blocks 12, the springs 9 are sleeved on the vertical sliding rods 11, and the two vertical sliding rods 11 are both sleeved with springs 9; more specifically, the limiting blocks 12 are connected to the vertical sliding rods 11 by bolts.

[0029] When the universal wheel 8 is not in use (refer to Figure 1 , 4 ), the movable seat 7 is received between the mounting plate 5 and the transverse connecting plate body 3, the spring 9 is compressed, the transverse connecting plate body 3 is supported on the ground, and the floor space of the present invention can be adjusted by moving the movable seat 7 transversely; during the use of the present invention, the spring 9 pushes the movable seat 7 downward, thereby increasing the friction between the movable seat 7 and the transverse connecting plate body 3, ensuring that the movable seat 7 is not easily displaced relative to the main adjustment frame 1 during the conduction of the filament; when the universal wheel 8 is used (reference Figure 5 , 6 ), the movable seat 7 moves laterally to the outside of the horizontal connecting plate body 3, and the universal wheel 8 is pushed downward by the spring 9 to be supported on the ground. At this time, the present invention moves through the universal wheel 8, which is more convenient; the auxiliary wire guide frame 2 is connected to two first guide rollers 10 arranged up and down.

[0030] As a preferred embodiment, both ends of the transverse connecting plate 3 of the present invention are provided with a first guiding inclined surface 21, and the inner end of the corresponding moving seat 7 is provided with a second guiding inclined surface 22 matching the first guiding inclined surface 21, and the second guiding inclined surface 22 is inclined upward from the outside to the inside; the moving seat 7 of the present invention is Figure 5 Move horizontally to Figure 4 During the process, the design of the first guiding inclined surface 21 and the second guiding inclined surface 22 facilitates the movement of the movable seat 7 to above the transverse connecting plate body 3 .

[0031] Specifically, the main adjustment frame 1 of the present invention is detachably connected with an adjustment device for adjusting the tightness of the filament, the adjustment device includes a rotating shaft 31 rotatably connected to the main adjustment frame 1 and two second guide rollers 32 connected to the rotating shaft 31 and arranged up and down, the outer end of the rotating shaft 31 passes through the main adjustment frame 1 and is connected to a turntable 33, the turntable 33 is provided with an adjustment arc groove 34 coaxial with the rotating shaft 31, the adjusting arc groove 34 is connected with a locking bolt 35, the bottom end of the locking bolt 35 passes through the adjustment arc groove 34 and is threadedly connected to the main adjustment frame 1; specifically, plug-in rotating grooves 41 are provided on both sides of the main adjustment frame 1, the two ends of the rotating shaft 31 are respectively inserted into the plug-in rotating grooves 41 and are limited by an upper limit plate 42, the two ends of the upper limit plate 42 are respectively connected to the main adjustment frame 1 by bolts, the rotating shaft 31 is rotatably connected between the upper limit plate 42 and the main adjustment frame 1, and the turntable 33 is connected with a turning handle 51.

[0032] The adjusting device of the present invention is connected to the main adjusting frame 1 in a detachable connection manner, so that it is convenient to replace when it is damaged. Specifically, when the adjusting device is damaged, the locking bolt 35 is unscrewed and the bolts between the upper limit plate 42 and the main adjusting frame 1 are unscrewed. At this time, the upper limit plate 42 and the adjusting device (i.e., the rotating shaft 31 and the two second guide rollers 32 connected to the rotating shaft 31 and arranged up and down) can be removed from the main adjusting frame 1, and its replacement is relatively convenient; and when the filament becomes loose during the conduction process, the locking bolt 35 can be loosened first, and the rotating shaft 31 is rotated by turning the handle 51, and the position of the second guide roller 32 is changed. Figure 7 Position steering Figure 8 position until the filament is tensioned to keep the filament at an appropriate tightness, and finally tighten the locking bolt 35 to prevent the rotating shaft 31 from rotating, and the tension adjustment of the filament is completed.

Claims

1. An adjustable wire guide frame, characterized in that: The invention comprises a main adjustment frame (1) and two auxiliary wire guide frames (2) which are respectively connected to the two sides of the main adjustment frame (1) in a transverse sliding manner; the main adjustment frame (1) is connected to a transverse connecting plate body (3) at the lower part of both the front and rear sides; the transverse connecting plate body (3) is provided with a transverse sliding groove (4); the two auxiliary wire guide frames (2) are respectively connected to the two sides of the transverse sliding groove (4) in a transverse sliding manner; the auxiliary wire guide frames (2) are respectively connected to the two sides of the transverse connecting plate body (3) at the lower part of both sides; the lower inner end of the mounting plate (5) is connected to a transverse sliding block (6) which is slidably connected to the transverse sliding groove (4); the outer end of the mounting plate (5) is connected to a transverse sliding block (6) which is vertically slidably connected to the transverse sliding groove (4); A movable seat (7) is mounted on a mounting plate (5); a spring (9) is connected between the movable seat (7) and the auxiliary wire guide frame (2), and a universal wheel (8) is mounted below the outer end of the movable seat (7); when the universal wheel (8) is not in use, the movable seat (7) is stored between the mounting plate (5) and the transverse connecting plate body (3), the spring (9) is compressed, and the transverse connecting plate body (3) is supported on the ground; when the universal wheel (8) is in use, the movable seat (7) moves transversely to the outside of the transverse connecting plate body (3), and the universal wheel (8) is supported on the ground by the thrust of the spring (9); and the auxiliary wire guide frame (2) is connected to two first guide rollers (10) arranged up and down.

2. The adjustable wire guide frame according to claim 1, characterized in that: Two vertical sliding rods (11) are connected above the movable seat (7); the two vertical sliding rods (11) are vertically slidably connected to the mounting plate (5), and the upper ends of the vertical sliding rods (11) pass through the mounting plate (5) to be detachably connected to the limiting block (12); the spring (9) is sleeved on the vertical sliding rod (11), and the two vertical sliding rods (11) are sleeved with the spring (9).

3. The adjustable wire guide frame according to claim 2, characterized in that: The limit block (12) is connected to the vertical sliding rod (11) via bolts.

4. The adjustable wire guide frame according to claim 1, characterized in that: Both ends of the transverse connecting plate body (3) are provided with a first guiding inclined surface (21), and the corresponding inner end of the movable seat (7) is provided with a second guiding inclined surface (22) matching the first guiding inclined surface (21); the second guiding inclined surface (22) is inclined upward from the outside to the inside.

5. The adjustable wire guide frame according to claim 1, characterized in that: The main adjustment frame (1) is detachably connected with an adjustment device for adjusting the tightness of the filament; the adjustment device comprises a rotating shaft (31) rotatably connected to the main adjustment frame (1) and two second guide rollers (32) connected to the rotating shaft (31) and arranged up and down; the outer end of the rotating shaft (31) passes through the main adjustment frame (1) and is connected to a rotating disk (33); the rotating disk (33) is provided with an adjustment arc groove (34) coaxial with the rotating shaft (31); the adjustment arc groove (34) is connected with a locking bolt (35); the bottom end of the locking bolt (35) passes through the adjustment arc groove (34) and is threadedly connected to the main adjustment frame (1).

6. The adjustable wire guide frame according to claim 5, characterized in that: Both sides of the main adjustment frame (1) are provided with plug-in rotation grooves (41); the two ends of the rotating shaft (31) are respectively inserted into the plug-in rotation grooves (41) and are limited by an upper limit plate (42); the two ends of the upper limit plate (42) are respectively connected to the main adjustment frame (1) by bolts; the rotating shaft (31) is rotatably connected between the upper limit plate (42) and the main adjustment frame (1).

7. The adjustable wire guide frame according to claim 5, characterized in that: The rotating disk (33) is connected with a rotating handle (51).

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