Adjusting type turnover frame for processing modified polyester cotton yarn

Abstract

The utility model relates to an adjustable turnover frame for processing modified polyester cotton yarn, which comprises a base, a support frame, a movable cross beam component and a transmission component, the support frame is arranged on the base, the movable cross beam component is arranged on the support frame, the movable cross beam component comprises an outer sleeve and an embedded pipe, the embedded pipe is arranged in the outer sleeve, and the transmission component is arranged in the outer sleeve. A plurality of first supporting rods are arranged on one sides of the outer sleeves, a plurality of second supporting rods are obliquely arranged on one sides of the embedded pipes, a transmission assembly is arranged on one side of the support frame, the transmission assembly is connected with the outer sleeves and the embedded pipes, and one end of the embedded pipe in one movable cross beam assembly penetrates through one side of the support frame and is driven by an adjusting knob to rotate. The adjusting knob drives the embedded pipe to rotate and drives each outer sleeve and the embedded pipe to rotate at the same time under the transmission effect of the transmission assembly, so that the first supporting rod and the second supporting rod are turned upwards or downwards at the same time, synchronous adjustment is achieved, convenience in the winding reel taking and placing process is guaranteed, and the problem that the winding reel falls off in the transferring process is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the yarn processing technical field, concretely relates to a kind of adjusting type turnover rack for modified dacron cotton yarn processing. BACKGROUND

[0002] Yarn turnover rack is a kind of equipment for yarn storage and transportation, its main function is to facilitate the turnover, management and storage of yarn, ensure that yarn can be timely and conveniently accessed in production process, reduce the damage and waste of yarn.The inclined placement is adopted to the support rod on the traditional yarn turnover rack, the support rod inclination angle is large to facilitate the winding drum taking and placing, when the turnover rack is moved, due to the road bump, winding drum will jump on the support rod, finally lead to the problem of winding drum falling off from support rod.Chinese patent document:CN202320404814.6 discloses a kind of yarn winding drum storage turnover rack, first fixed rod is movably arranged on support rod in the application, the vertical rod on first fixed rod is vertically arranged, when placing and taking winding drum, since the first fixed rod is limited in upper end, it cannot be directly taken from the vertical rod in lower end, only can be taken from the vertical rod in top, to affect the taking and placing efficiency.Therefore, for the existing deficiencies, it is necessary for the technical personnel in the art to improve. UTILITY MODEL CONTENT

[0003] The utility model discloses in view of above-mentioned problem, a kind of adjusting type turnover rack for modified dacron cotton yarn processing, adopt adjustable support rod structure, both ensure the convenience in winding drum taking and placing process, also avoid the problem of winding drum falling off in the transfer process of turnover rack.

[0004] The specific technical solutions are as follows:

[0005] The utility model relates to a kind of adjustable turnover rack for modifying polyester cotton yarn processing, including base, support frame, movable crossbeam assembly, transmission assembly, the support frame is arranged on the base, the support frame is sequentially provided with several movable crossbeam assemblies from top to bottom horizontally, the movable crossbeam assembly includes outer sleeve and inner tube, the both ends of outer sleeve are rotationally arranged in support frame both sides, the inner tube is rotationally arranged in outer sleeve, the side of outer sleeve is inclinedly provided with several first support rods of equal interval arrangement, the side of inner tube away from first support rod is inclinedly provided with several second support rods of equal interval arrangement, the second support rod is all penetrated outer sleeve and is provided with the movable port for the up-down turnover of second support rod on outer sleeve, and the position of each second support rod is between adjacent two first support rods, the one end of first support rod and second support rod is inserted into the side of support frame, the side of support frame is hollow structure and is provided with transmission assembly, transmission assembly is connected with the outer sleeve and inner tube in each movable crossbeam assembly, and transmission connection between outer sleeve and inner tube and transmission connection between each movable crossbeam assembly are realized, and the inner tube in one of movable crossbeam assemblies is penetrated the side of support frame and is driven rotation by adjusting knob, the inner tube is rotated by adjusting knob and is rotated by each outer sleeve and inner tube under the transmission effect of transmission assembly, and first support rod and second support rod are simultaneously turned up or turned down.

[0006] Further, the transmission assembly includes a transmission rod, a transmission bevel gear, a first bevel gear, and a second bevel gear. The first bevel gear is arranged on the outer sleeve, and the second bevel gear is arranged on the inner tube. The transmission rod is longitudinally arranged and located between adjacent two movable crossbeam assemblies. The upper and lower ends of the transmission rod are provided with the transmission bevel gears. The transmission bevel gears are meshingly connected with the first bevel gears and the second bevel gears.

[0007] Further, the upper and lower ends of each transmission rod are rotationally connected with the side of the support frame via rotating seats.

[0008] Further, the extending directions of the first support rods and the second support rods in adjacent two movable crossbeam assemblies are opposite.

[0009] Further, one end of the adjusting knob is provided with a positioning block in a regular polygonal structure. A connecting rod horizontally penetrates the center of the positioning block and the adjusting knob. The connecting rod is horizontally slidingly connected with the adjusting knob and the positioning block. One end of the connecting rod penetrates the outer wall of the side of the support frame and is fixedly connected with one end of the inner tube. A limiting sleeve is arranged on the outer wall of the side of the support frame. The inner wall of the limiting sleeve is adapted to the size and shape of the positioning block. When the positioning block is embedded into the limiting sleeve, the rotation of the adjusting knob is limited.

[0010] Further, the maximum angle between the first support rod and the second support rod is 120°-150°, and the minimum angle between the first support rod and the second support rod is 30°-60°.

[0011] Further, the end edges of the first support rod and the second support rod are chamfered.

[0012] Further, the bottom of the base is provided with a plurality of rollers.

[0013] The beneficial effects of the utility model are embodied in that:

[0014] Compared with the prior art, the inclination angles of the first support rod and the second support rod on both sides of the movable cross beam assembly can be synchronously adjusted through the adjusting knobs, so that the turnover frame can be switched during transfer or taking and placing of the yarn winding drum, the convenience during taking and placing of the yarn winding drum is ensured, and the problem of falling of the yarn winding drum during transfer of the turnover frame is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model.

[0016] Figure 2 It is a structural schematic view of the transmission assembly in the utility model.

[0017] Figure 3 It is a structural schematic view of the transmission assembly in the utility model. Figure 2 It is an enlarged schematic view of A in the utility model.

[0018] Figure 4 It is a sectional view of the transmission assembly in the utility model.

[0019] Figure 5 It is a sectional view of the utility model.

[0020] The reference signs are explained as follows: base 1, roller 11, support frame 2, limiting sleeve 21, movable cross beam assembly 3, outer sleeve 31, first support rod 311, movable tube 312, inner embedded tube 32, second support rod 321, transmission assembly 4, transmission rod 41, transmission bevel gear 42, first bevel gear 43, second bevel gear 44, adjusting knob 5, positioning block 51, connecting rod 52. DETAILED DESCRIPTION

[0021] In order to make the technical scheme of the utility model more clear and explicit, the utility model is further described below in combination with the drawings, and any scheme obtained by equivalent replacement and conventional reasoning of the technical features of the technical scheme of the utility model falls within the protection scope of the utility model. The fixed connection and fixed setting mentioned in the utility model are all general connection modes in the mechanical field, and welding, bolt and nut connection and screw connection are all possible.

[0022] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] See also Figures 1-5 The present embodiment provides an adjustable turnover frame for processing modified polyester-cotton yarn, including a base 1, a support frame 2, a movable crossbeam assembly 3, and a transmission assembly 4. Rollers 11 are provided around the bottom of the base 1, a support frame 2 is provided on the base 1, and a plurality of movable crossbeam assemblies 3 are horizontally provided on the inner side of the support frame 2 from top to bottom. The movable crossbeam assembly 3 includes an outer sleeve 31 and an embedded tube 32. Both ends of the outer sleeve 31 are rotatably provided on both sides of the support frame 2. The embedded tube 32 is rotatably provided in the outer sleeve 31. One side of the outer sleeve 31 is tilted to provide a plurality of equally spaced first support rods 311, and the side of the embedded tube 32 away from the first support rod 311 is tilted to provide a plurality of equally spaced second support rods 321, and the second support rods 321 all penetrate the outer sleeve 31 and are provided with a movable mechanism for flipping the second support rod 321 up and down on the outer sleeve 31. The movable opening is provided, and each second support rod 321 is located between two adjacent first support rods 311. One end of the first support rod 311 and the second support rod 321 extends into one side of the support frame 2. One side of the support frame 2 is a hollow structure and is provided with a transmission assembly 4. The transmission assembly 4 is connected to the outer sleeve 31 and the inner tube 32 in each movable crossbeam assembly 3, and realizes the transmission connection between the outer sleeve 31 and the inner tube 32 and the transmission connection between each movable crossbeam assembly 3. One end of the inner tube 32 in one movable crossbeam assembly 3 passes through one side of the support frame 2 and is driven to rotate by the adjustment knob 5. The adjustment knob 5 drives the inner tube 32 to rotate and, under the transmission action of the transmission assembly 4, drives each outer sleeve 31 and the inner tube 32 to rotate simultaneously, and causes the first support rod 311 and the second support rod 321 to flip up or down at the same time. When flipping down, it is convenient to take and put the winding bobbin, and when flipping up, it can ensure that the winding bobbin will not fall off.

[0024] In the embodiment, the transmission assembly 4 comprises a transmission rod 41, a transmission bevel gear 42, a first bevel gear 43, a second bevel gear 44, the first bevel gear 43 is arranged on the outer sleeve 31, the second bevel gear 44 is arranged on the inner sleeve 32; one transmission rod 41 is longitudinally arranged between every two adjacent movable cross beam assemblies 3, the upper and lower ends of each transmission rod 41 are rotatably connected with one side of the support frame 2 through rotating seats, the upper and lower ends of the transmission rod are provided with transmission bevel gears 42, and the two sides of each transmission bevel gear 42 are rotatably connected with the first bevel gear 43 and the second bevel gear 44. In the embodiment, since the transmission rod 41 is used in cooperation with the bevel gears to realize the rotation of the outer sleeve 31 and the inner sleeve on the adjacent movable cross beam assemblies 3, the extension directions of the first support rod 311 and the second support rod 321 in the adjacent two movable cross beam assemblies 3 need to be opposite, so as to ensure that the turning directions of the first support rod 311 and the second support rod 321 on each movable cross beam assembly 3 are consistent.

[0025] In the embodiment, one end of the adjusting knob 5 is provided with a positioning block 51, the positioning block 51 is in a regular octagonal structure, a connecting rod 52 is horizontally arranged through the center of the positioning block 51 and the adjusting knob 5, the connecting rod 52 is in square section and is horizontally slidably connected with the adjusting knob 5 and the positioning block 51, one end of the connecting rod 52 penetrates through one side of the outer wall of the support frame 2 and is fixedly connected with one end of the inner sleeve 32. A limiting sleeve 21 is arranged on one side of the outer wall of the support frame 2, the inner wall of the limiting sleeve 21 is matched with the size and shape of the positioning block 51, and when the positioning block 51 is embedded into the limiting sleeve 21, the rotation of the adjusting knob 5 is limited, so as to ensure the rotation positioning of the outer sleeve 31 and the inner sleeve 32.

[0026] In the embodiment, the maximum included angle between the first support rod 311 and the second support rod 321 is 120°-150°, the inclined angle can facilitate the taking and placing of the winding drum, the minimum included angle between the first support rod 311 and the second support rod 321 is 30°-60°, the inclined angle can ensure that the winding drum does not fall off the support rod during the movement of the rotating frame. And the edges of the ends of the first support rod 311 and the second support rod 321 are chamfered, so as to avoid the clamping problem when the winding drum is placed.

[0027] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An adjustable turnover rack for processing modified polyester-cotton yarn, characterized in that: The invention comprises a base (1), a support frame (2), a movable crossbeam assembly (3), and a transmission assembly (4), wherein the support frame (2) is arranged on the base (1), and a plurality of movable crossbeam assemblies (3) are arranged horizontally on the support frame (2) in order from top to bottom, and the movable crossbeam assembly (3) comprises an outer sleeve (31) and an inner tube (32), wherein both ends of the outer sleeve (31) are rotatably arranged on both sides of the support frame (2), and the inner tube (32) is rotatably arranged in the outer sleeve (31), and a plurality of first support rods (311) arranged at equal intervals are tilted on one side of the outer sleeve (31), and a plurality of second support rods (321) arranged at equal intervals are tilted on a side of the inner tube (32) away from the first support rods (311), and the second support rods (321) all pass through the outer sleeve (31) and are provided with movable openings on the outer sleeve (31), and each second support rod (321) is located between two adjacent first support rods (311). Between the support rods (311), one end of the first support rod (311) and the second support rod (321) are both extended into one side of the support frame (2), one side of the support frame (2) is a hollow structure and is provided with the transmission assembly (4), the transmission assembly (4) is connected to the outer sleeve (31) and the inner tube (32) in each movable crossbeam assembly (3), and realizes the transmission connection between the outer sleeve (31) and the inner tube (32) and the transmission connection between each movable crossbeam assembly (3), and one end of the inner tube (32) in one of the movable crossbeam assemblies (3) passes through one side of the support frame (2) and is driven to rotate by the adjustment knob (5), and the inner tube (32) is driven to rotate by the adjustment knob (5) and each outer sleeve (31) and the inner tube (32) are driven to rotate simultaneously under the transmission action of the transmission assembly (4), so that the first support rod (311) and the second support rod (321) are turned up or down at the same time.

2. The adjustable turnover rack for processing modified polyester-cotton yarn according to claim 1, characterized in that: The transmission assembly (4) comprises a transmission rod (41), a transmission bevel gear (42), a first bevel gear (43), and a second bevel gear (44); the first bevel gear (43) is arranged on the outer sleeve (31), and the second bevel gear (44) is arranged on the inner tube (32); the transmission rod (41) is arranged longitudinally and is respectively located between two adjacent movable crossbeam assemblies (3); transmission bevel gears (42) are arranged at both upper and lower ends of the transmission rod (41); and both sides of each transmission bevel gear (42) are respectively meshed with the first bevel gear (43) and the second bevel gear (44).

3. The adjustable turnover rack for processing modified polyester-cotton yarn according to claim 2, characterized in that: The first support rod (311) and the second support rod (321) in two adjacent movable crossbeam assemblies (3) extend in opposite directions.

4. The adjustable turnover rack for processing modified polyester-cotton yarn according to claim 1, characterized in that: A positioning block (51) is provided at one end of the adjusting knob (5), and the positioning block (51) is in a regular polygonal structure. A connecting rod (52) is provided horizontally through the center of the positioning block (51) and the adjusting knob (5). The connecting rod (52) is horizontally slidably connected to the adjusting knob (5) and the positioning block (51). One end of the connecting rod (52) passes through the outer wall of one side of the bracket frame (2) and is fixedly connected to one end of the embedded tube (32). A limiting sleeve (21) is provided on the outer wall of one side of the bracket frame (2). The size and shape of the inner wall of the limiting sleeve (21) are adapted to the size and shape of the positioning block (51), so that when the positioning block (51) is embedded in the limiting sleeve (21), the rotation of the adjusting knob (5) is limited.

5. The adjustable turnover rack for processing modified polyester-cotton yarn according to claim 1, characterized in that: The maximum included angle between the first support rod (311) and the second support rod (321) is 120°-150°, and the minimum included angle between the first support rod (311) and the second support rod (321) is 30°-60°.

6. The adjustable turnover rack for processing modified polyester-cotton yarn according to claim 1, characterized in that: Rollers (11) are provided around the bottom of the base (1).

Images