Width-adjustable multipurpose creel

Abstract

The utility model relates to the technical field of creels, in particular to a width-adjustable multipurpose creel. The fixing frame comprises a frame body, sliding grooves are formed in the two sides of the frame body, a plurality of identical fixing rods are connected to the inner walls of the sliding grooves in a sliding mode, mounting rods rotationally connected through bearings are arranged at the two ends of each fixing rod, the fixing rod on the leftmost side is fixedly connected with the frame body, and an adjusting assembly is arranged on one side of each fixing rod. The adjusting assembly comprises a first rotating rod rotationally connected with one side of the fixing rod through a rotating shaft, by arranging the adjusting assembly, when the width between the two adjacent mounting rods needs to be adjusted, the fixing rod at the rightmost end is pulled through the pulling mechanism, the fixing rod at the middle part is pulled through cooperation of the first rotating rod and the second rotating rod, and the width between the two adjacent mounting rods is adjusted. Therefore, the width between the two adjacent mounting rods is increased, and the effect of mounting a larger spool on the two adjacent mounting rods as far as possible is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a yarn frame technical field especially, it relates to a multipurpose yarn frame of adjustable width. BACKGROUND

[0002] Yarn frame is a kind of auxiliary tool commonly used in textile industry, in the process of weaving, need to wind the yarn on the yarn drum to carry out weaving work, and yarn frame is used to install yarn drum, and yarn frame is composed of frame body, fixed rod and mounting rod, when using yarn frame, frame body is fixed on the ground by bolt, yarn drum is installed on the mounting rod on the fixed rod, then the line on the yarn drum is connected with weaving machine, so that the yarn on the yarn drum is pulled and used when the mounting rod on the yarn drum rotates.

[0003] The inventor finds that yarn frame is used, because fixed rod is fixed by welding with frame body, so the width between two adjacent mounting rods in horizontal direction is fixed, and some yarn drums are loaded with more yarn, so it can not install yarn drum on two adjacent mounting rods in horizontal direction, further can affect the use of yarn frame. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that in actual use, because fixed rod is fixed by welding with frame body, so the width between two adjacent mounting rods in horizontal direction is fixed, and some yarn drums are loaded with more yarn, so it can not install yarn drum on two adjacent mounting rods in horizontal direction, further can affect the use of yarn frame, and proposes a multipurpose yarn frame of adjustable width.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a multipurpose yarn frame of adjustable width, including frame body, the both sides of frame body are equipped with sliding slot, the inner wall of sliding slot is connected with a plurality of same fixed rod slidingly, the both ends of fixed rod are equipped with the mounting rod of rotating connection by means of bearing, the leftmost fixed rod is fixedly connected with frame body, the one side of fixed rod is equipped with adjusting assembly, adjusting assembly includes the first rotating rod of rotating connection by means of pivot with the one side of fixed rod, the other end of first rotating rod is equipped with the second rotating rod of rotating connection by means of pivot, the second rotating rod passes through fixed rod and is rotatingly connected with fixed rod by pivot, the one side of fixed rod is equipped with the rotating hole of the rotation of second rotating rod, the right end of frame body is equipped with pulling mechanism, and the pulling mechanism is used to pull fixed rod.

[0006] The effect achieved by the above components is that when the width between two adjacent installation rods needs to be adjusted, the rightmost fixed rod is pulled by the pulling mechanism, and the middle part of the fixed rod is pulled through the cooperation of the first rotating rod and the second rotating rod, so that the width between the two adjacent installation rods is increased, and the effect of installing a larger yarn cylinder between the two adjacent installation rods is achieved as much as possible.

[0007] Preferably, the pulling mechanism comprises a threaded rod fixedly connected to the right end of the rightmost fixed rod, and the threaded rod penetrates the frame body.

[0008] The effect achieved by the above components is that the threaded rod moves to the right, pulling the rightmost fixed rod.

[0009] Preferably, one side of the frame body is provided with a first gear rotatably connected by a bearing, and the first gear is threadedly connected with the threaded rod.

[0010] The effect achieved by the above components is that the rotation of the first gear makes the threaded rod move to the right.

[0011] Preferably, the arc surface of the first gear is meshingly connected with a second gear, and a motor is installed at the right end of the frame body, and the motor controls the rotation of the second gear.

[0012] The effect achieved by the above components is that the motor is started by the controller, and the motor is connected with the second gear through a speed reducer and a shaft coupling, so that the second gear rotates and the first gear rotates.

[0013] Preferably, the arc surface of the installation rod is provided with a fixing assembly, and the fixing assembly is used for fixing the yarn cylinder to the installation rod.

[0014] The effect achieved by the above components is that the yarn cylinder is placed on the installation rod, and then fixed by the fixing assembly.

[0015] Preferably, the fixing assembly comprises a fixed block slidingly inserted into the arc surface of the installation rod, a push rod fixedly connected to the lower end of the fixed block, a push plate fixedly connected to the lower end of the push rod, and an air bag installed on the inner wall of the installation rod.

[0016] The effect achieved by the above components is that the yarn cylinder is placed on the installation rod, and the air bag is inflated by the inflation mechanism, so that the push plate is pushed, the fixed block connected to the push rod is pushed, and the fixed block is inserted into the yarn cylinder, thereby fixing the yarn cylinder.

[0017] Preferably, the upper end of the push plate is fixedly connected with a spring, and the other end of the spring is fixed with the installation rod.

[0018] The effect achieved by the above components is that the air bag is deflated, the spring is reset, the push plate is reset, and the fixing block is completely retracted into the mounting rod.

[0019] Preferably, the right end of the mounting rod is fixedly connected with an air cock, and the air cock is fixed with the air bag.

[0020] The effect achieved by the above components is that the air cock is externally connected with an air pump, the air pump is inflated, the air bag is inflated, the valve core of the air cock is pressed, and the air bag is deflated.

[0021] Therefore, the utility model has the advantages of the following:

[0022] In the utility model, when the width between two adjacent mounting rods needs to be adjusted, the rightmost fixing rod is pulled through the pulling mechanism, and the middle fixing rod is pulled through the cooperation of the first rotating rod and the second rotating rod, so that the width between the two adjacent mounting rods is increased, the larger yarn drum can be installed on the two adjacent mounting rods, and the problem that the yarn drum cannot be installed on the two adjacent mounting rods in the horizontal direction due to the fixed width between the two adjacent mounting rods is solved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is a three-dimensional structure schematic view of the adjusting assembly of the utility model;

[0025] Figure 3 It is a three-dimensional structure schematic view of the first rotating rod of the utility model;

[0026] Figure 4 It is a three-dimensional structure schematic view of the fixing assembly of the utility model.

[0027] Legend: 1, frame body; 2, adjusting assembly; 3, fixing assembly; 4, fixing rod; 5, mounting rod; 6, sliding groove; 21, first rotating rod; 22, second rotating rod; 23, pulling mechanism; 231, threaded rod; 232, first gear; 233, second gear; 234, motor; 31, fixing block; 32, push rod; 33, spring; 34, push plate; 35, air cock; 36, air bag. DETAILED DESCRIPTION

[0028] Reference Figure 1As shown, the utility model provides a technical scheme: a multipurpose creel of adjustable width includes frame body 1, both sides of frame body 1 are provided with sliding slot 6, the inner wall of sliding slot 6 is slidably connected with multiple same fixed rod 4, the both ends of fixed rod 4 are provided with the mounting rod 5 of rotary connection by means of bearing, the leftmost fixed rod 4 is fixedly connected with frame body 1, and one side of fixed rod 4 is provided with adjusting assembly 2.

[0029] Referring to Figure 2 And Figure 3 As shown in the embodiment: adjusting assembly 2 includes the first rotary lever 21 of rotary connection by means of pivot with one side of fixed rod 4, the other end of first rotary lever 21 is provided with the second rotary lever 22 of rotary connection by means of pivot, second rotary lever 22 penetrates fixed rod 4 and is rotatably connected with fixed rod 4 by pivot, one side of fixed rod 4 is provided with the rotary hole for the rotation of second rotary lever 22, the right end of frame body 1 is provided with pulling mechanism 23, and pulling mechanism 23 is used to pull fixed rod 4, by setting adjusting assembly 2, when the width between two adjacent mounting rods 5 needs to be adjusted, by pulling mechanism 23, the rightmost fixed rod 4 is pulled, the middle part fixed rod 4 is pulled by the cooperation of first rotary lever 21 and second rotary lever 22, so that the width between two adjacent mounting rods 5 is enlarged, and the effect of installing larger yarn drum between two adjacent mounting rods 5 is achieved as far as possible, pulling mechanism 23 includes the threaded rod 231 of fixed connection in the right end of the rightmost fixed rod 4, threaded rod 231 penetrates frame body 1, threaded rod 231 moves to the right, so that the rightmost fixed rod 4 is pulled, one side of frame body 1 is provided with the first gear 232 of rotary connection by means of bearing, first gear 232 is screw connected with threaded rod 231, first gear 232 rotates, so that threaded rod 231 moves to the right, the arc surface of first gear 232 is engagedly connected with second gear 233, and motor 234 is installed at the right end of frame body 1, and motor 234 controls the rotation of second gear 233, by controller, starts motor 234, motor 234 is connected with second gear 233 through speed reducer and shaft coupling, so that second gear 233 rotates, and first gear 232 rotates.

[0030] Referring to Figure 1 And Figure 4As shown, in the present embodiment: the circular arc surface of the mounting rod 5 is provided with a fixing assembly 3 for fixing the yarn cylinder to the mounting rod 5. By providing the fixing assembly 3, the yarn cylinder is placed on the mounting rod 5 and then fixed by the fixing assembly 3. The fixing assembly 3 includes a fixing block 31 slidingly inserted into the circular arc surface of the mounting rod 5. The lower end of the fixing block 31 is fixedly connected with a push rod 32 which is slidingly inserted into the mounting rod 5. The lower end of the push rod 32 is fixedly connected with a push plate 34. The inner wall of the mounting rod 5 is provided with an air bag 36. The yarn cylinder is placed on the mounting rod 5. The air bag 36 is inflated by the inflation mechanism, so as to push the push plate 34, push the fixing block 31 connected with the push rod 32, and insert the fixing block 31 into the yarn cylinder, thereby fixing the yarn cylinder. The upper end of the push plate 34 is fixedly connected with a spring 33, and the other end of the spring 33 is fixed to the mounting rod 5. The air bag 36 is deflated, so as to be deflated. The spring 33 is reset, so as to reset the push plate 34 and completely retract the fixing block 31 into the mounting rod 5. The right end of the mounting rod 5 is fixedly connected with an air nozzle 35 which is fixed to the air bag 36. The air nozzle 35 is externally connected with an air pump. The air pump inflates the air bag 36. The valve core of the air nozzle 35 is pressed, and the air bag 36 is deflated.

[0031] Working principle:

[0032] When the yarn frame is used, the frame body 1 is fixed to the ground by bolts. The yarn cylinder is installed on the mounting rod 5 of the fixing rod 4. Then the thread on the yarn cylinder is connected with the weaving machine, so that the thread on the yarn cylinder is pulled and used when the yarn cylinder on the mounting rod 5 rotates. By providing the adjusting assembly 2, when it is necessary to adjust the width between two adjacent mounting rods 5, the controller is controlled to start the motor 234 (optional model 1218-N20). The motor 234 is connected with the second gear 233 through the speed reducer and the shaft coupling, so as to rotate the second gear 233, rotate the first gear 232, move the threaded rod 231 to the right, pull the rightmost fixing rod 4, cooperate the first rotating rod 21 and the second rotating rod 22, pull the middle part of the fixing rod 4, so as to increase the width between two adjacent mounting rods 5, and further achieve the effect of installing larger yarn cylinder between two adjacent mounting rods 5, thereby realizing the multi-purpose of adapting to more sizes of yarn cylinder. By providing the fixing assembly 3, the yarn cylinder is placed on the mounting rod 5 and then fixed by the fixing assembly 3. The yarn cylinder is placed on the mounting rod 5. The air nozzle 35 is externally connected with the air pump. The air pump inflates the air bag 36, pushes the push plate 34, pushes the fixing block 31 connected with the push rod 32, inserts the fixing block 31 into the yarn cylinder, thereby fixes the yarn cylinder. The valve core of the air nozzle 35 is pressed, the air bag 36 is deflated, the spring 33 is reset, the push plate 34 is reset, and the fixing block 31 is completely retracted into the mounting rod 5.

[0033] It should be noted that the motor used in the present application has a self-locking function.

[0034] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belong to the protection scope of the technical solution of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A multi-purpose yarn rack with adjustable width, comprising a frame (1), characterized in that: The frame (1) has sliding grooves (6) on both sides. Multiple identical fixed rods (4) are slidably connected to the inner wall of the sliding grooves (6). The two ends of the fixed rods (4) are provided with mounting rods (5) that are rotatably connected by bearings. The leftmost fixed rod (4) is fixedly connected to the frame (1). An adjustment component (2) is provided on one side of the fixed rod (4). The adjustment component (2) includes a first rotating rod (21) that is rotatably connected to one side of the fixed rod (4) by means of a rotating shaft. The other end of the first rotating rod (21) is provided with a second rotating rod (22) that is rotatably connected by means of a rotating shaft. The second rotating rod (22) passes through the fixed rod (4) and is rotatably connected to the fixed rod (4) by means of a rotating shaft. A rotating hole is provided on one side of the fixed rod (4) for the second rotating rod (22) to rotate. A pulling mechanism (23) is provided on the right end of the frame (1). The pulling mechanism (23) is used to pull the fixed rod (4).

2. The adjustable-width multi-purpose yarn rack according to claim 1, characterized in that: The pulling mechanism (23) includes a threaded rod (231) fixedly connected to the right end of the rightmost fixed rod (4), and the threaded rod (231) passes through the frame (1).

3. The adjustable-width multi-purpose yarn rack according to claim 2, characterized in that: The frame (1) is provided with a first gear (232) rotatably connected by a bearing on one side, and the first gear (232) is threadedly connected to the threaded rod (231).

4. The adjustable-width multi-purpose yarn rack according to claim 3, characterized in that: The first gear (232) is connected to the second gear (233) by the arc surface. A motor (234) is installed at the right end of the frame (1). The motor (234) controls the rotation of the second gear (233).

5. The adjustable-width multi-purpose yarn rack according to claim 4, characterized in that: The arc surface of the mounting rod (5) is provided with a fixing component (3), which is used to fix the yarn bobbin to the mounting rod (5).

6. The adjustable-width multi-purpose yarn rack according to claim 5, characterized in that: The fixing component (3) includes a fixing block (31) that is slidably inserted into the arc surface of the mounting rod (5). A push rod (32) is fixedly connected to the lower end of the fixing block (31). The push rod (32) is slidably inserted into the mounting rod (5). A push plate (34) is fixedly connected to the lower end of the push rod (32). An airbag (36) is installed on the inner wall of the mounting rod (5).

7. The adjustable-width multi-purpose yarn rack according to claim 6, characterized in that: A spring (33) is fixedly connected to the upper end of the push plate (34), and the other end of the spring (33) is fixed to the mounting rod (5).

8. The adjustable-width multi-purpose yarn rack according to claim 7, characterized in that: An air nozzle (35) is fixedly connected to the right end of the mounting rod (5), and the air nozzle (35) is fixed to the air bag (36).

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