Textile woolen yarn coil fixing device

Abstract

The utility model discloses a textile woolen yarn coil fixing device which comprises an installation base, two sets of stand columns are installed on the installation base in a sliding mode, fixing plates are fixedly connected to the two sets of stand columns, a fixing column is fixedly installed on one side of each fixing plate, and four sets of sliding grooves are formed in each fixing column. And the ends, located in the fixing columns, of the abutting blocks are slope surfaces, mounting holes are formed in the ends, close to the sliding grooves, of the fixing columns, abutting columns are slidably mounted in the mounting holes, one ends of the abutting columns are fixedly connected with circular truncated cones, and the slopes of the circular truncated cones are matched with the slope surfaces. According to the wire reel fixing device, the circular truncated cone drives the abutting block to move in the sliding groove so that wire reels of different specifications can be fixed, different fixing devices do not need to be replaced when the wire reels of different specifications are used, the replacement process is simplified, the labor intensity of operators is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile equipment, concretely relates to a textile wool thread roll fixing device. BACKGROUND

[0002] Textile wool thread refers to linear objects made of wool, cashmere, cotton thread, chemical fiber and other fiber materials, and is mainly used in handicraft activities such as hand knitting and crochet making. It is widely used in the fields of making sweaters, scarves, hats, gloves, socks and other clothes and ornaments, as well as home decoration, fashion accessories, art production and the like.

[0003] At present, the diameters of winding drums of various specifications are different, and when textile wool thread is wound, different fixing frames need to be replaced according to different winding drums, which is too troublesome in the replacement process, increases the labor intensity of workers and reduces the production efficiency. CONTENT OF THE UTILITY MODEL

[0004] In view of the technical problem that the existing textile wool thread needs to replace different fixing frames according to different winding drums when winding, which is too troublesome in the replacement process, increases the labor intensity of workers and reduces the production efficiency, the utility model provides a textile wool thread roll fixing device.

[0005] The technical scheme adopted by the utility model is: including a mounting seat, two groups of stand columns are slidably installed on the mounting seat, two groups of the stand columns are fixedly connected with fixing plates, a fixed column is fixedly installed on one side of the fixing plate, four groups of sliding grooves are formed in the fixed column, four groups of the sliding grooves are slidably installed with abutting blocks, one end of the abutting block inside the fixed column is provided with a slope, an installation hole is formed in one end of the fixed column close to the sliding groove, an abutting column is slidably installed in the installation hole, one end of the abutting column is fixedly connected with a circular table, and the inclined surface of the circular table is matched with the slope.

[0006] Further, a first motor is fixedly installed on the side of the fixing plate away from the fixed column, a lead screw is fixedly installed on the driving shaft of the first motor, the lead screw is movably connected between the fixing plate and the fixed column, and the lead screw is threadedly connected between the abutting column and the circular table.

[0007] Through the above technical scheme, the lead screw can drive the abutting column and the circular table to move in the installation hole.

[0008] Further, limit grooves are formed in the upper and lower ends of the installation hole, limit blocks are slidably installed in the limit grooves, and the limit blocks are fixedly installed outside the abutting column.

[0009] Through the above technical scheme, the stability of the abutting column and the circular table during movement is improved.

[0010] Further, the support plate is slidably installed in the sliding groove, and fixedly connected at two sides of the resisting block, and a reset spring is fixedly connected at an end of the support plate away from the slope surface.

[0011] By adopting the above technical scheme, the use of the resisting block is facilitated.

[0012] Further, the resisting block is fixedly installed with an anti-skid groove at an end away from the slope surface.

[0013] By adopting the above technical scheme, the fixing effect of the resisting block is improved.

[0014] Further, the two groups of fixing columns are fixedly installed with circular baffles outside, and a wire winding drum is arranged between the two groups of circular baffles.

[0015] By adopting the above technical scheme, the textile wool is prevented from sliding off the wire winding drum.

[0016] Further, two groups of installation grooves are formed in the upper end of the mounting seat, a second motor is fixedly installed at one side of the mounting seat, a bidirectional screw rod is fixedly connected to the drive shaft of the second motor, the bidirectional screw rod is rotatably installed in the two groups of installation grooves, and two groups of connecting blocks are threadedly connected to the outside of the bidirectional screw rod.

[0017] By adopting the above technical scheme, the bidirectional screw rod drives the two groups of fixing columns to move close to each other to fix the wire winding drum.

[0018] Further, slide rails are formed at two sides of the installation grooves, and sliding blocks are slidably installed in the slide rails and fixedly connected to the side faces of the connecting blocks.

[0019] By adopting the above technical scheme, the stability of the stand column during movement is improved.

[0020] The first motor cooperates with the screw rod and the resisting column to drive the circular table to move in the mounting hole, the inclined surface of the circular table is in contact with the slope surface of the resisting block and extrudes the same, the resisting block moves away from the mounting hole to extrude the inner wall of the wire winding drum sleeved outside the fixing column, so that the wire winding drum is fixed on the fixing column, the circular table drives the resisting block to move in the sliding groove to fix wire winding drums of different specifications, different fixing devices do not need to be replaced when wire winding drums of different specifications are used, the replacement process is simplified, the labor intensity of the operating personnel is reduced, the production efficiency is improved, and the practicality of the fixing device is improved.

[0021] The second motor cooperates with the bidirectional screw rod, the connecting block, the stand column and the fixing plate to drive the two groups of fixing columns to move close to each other and be inserted into the wire winding drum at two ends, the fixing column cooperates with the circular baffle to fix the wire winding drum, the fixing effect of the wire winding drum is guaranteed, the circular baffle limits the two ends of the wire winding drum to prevent the textile wool from sliding off the surface of the wire winding drum, and the practicality of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the structure schematic diagram of fixed plate and fixed column in the utility model;

[0024] Figure 3 It is the section structure schematic diagram of fixed column in the utility model;

[0025] Figure 4 It is the internal structure schematic diagram of chute in the utility model;

[0026] Figure 5 It is the structure schematic diagram of circular table and contact block in the utility model;

[0027] Figure 6 It is the structure schematic diagram of bidirectional screw rod and connecting block in the utility model.

[0028] Marked number in the drawing is: 1, mounting seat;2, stand column;3, fixed plate;4, first motor;5, fixed column;6, circular baffle;7, wire reel;8, screw;9, contact column;10, mounting hole;11, limit slot;12, limit block;13, chute;14, contact block;15, anti-skid groove;16, support plate;17, return spring;18, slope;19, circular table;20, mounting groove;21, slide rail;22, second motor;23, bidirectional screw rod;24, connecting block;25, sliding block. DETAILED DESCRIPTION

[0029] In the description of the utility model, it needs to explain, the orientation or position relation that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal" indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element indicated must have a particular orientation, a particular orientation is constructed and operated, therefore it can not be understood as the limitation of the utility model.

[0030] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the terms "installation", "connection", "connect" should be broad sense understanding, for example, can be fixed connection, can be detachable connection, or integrally connected;It can be directly connected, or indirectly connected through the intermediate medium, it can be the intercommunication of two elements inside.For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] The following will be combined with the drawings Figures 1-6 The utility model is further explained.

[0032] To solve the problems in the background art, the present application proposes the following technical scheme: including a mounting seat 1, two groups of columns 2 are slidingly installed on the mounting seat 1, the two groups of columns 2 are fixedly connected with a fixed plate 3, a fixed column 5 is fixedly installed on one side of the fixed plate 3, four groups of sliding grooves 13 are formed in the fixed column 5, and a resisting block 14 is slidingly installed in each of the four groups of sliding grooves 13. An end of the resisting block 14 inside the fixed column 5 is provided with a slope 18, and an installation hole 10 is formed in one end of the fixed column 5 close to the sliding groove 13. A resisting column 9 is slidingly installed in the installation hole 10, and a circular table 19 is fixedly connected to one end of the resisting column 9. The slope of the circular table 19 is matched with the slope 18.

[0033] By moving the two groups of columns 2 to move closer to each other, the column 2 drives the fixed plate 3 to move, the fixed plate 3 drives the fixed column 5 to move, and the two groups of fixed columns 5 are inserted into the two ends of the line drum 7 to fix the line drum 7 between the two groups of fixed columns 5. Then the resisting column 9 and the circular table 19 move, the slope of the circular table 19 contacts and extrudes the slope 18 of the resisting block 14, thereby driving the four groups of resisting blocks 14 to move outward of the installation hole 10. An end of the resisting block 14 away from the circular table 19 contacts and extrudes the inner wall of the line drum 7, thereby fixing the line drum 7 outside the fixed column 5. The effect of fixing the textile yarn line roll is achieved. By moving the resisting block 14 in the sliding groove 13 driven by the circular table 19, different specifications of line drums 7 can be fixed. When different specifications of line drums 7 are used, different fixing devices do not need to be replaced, the replacement process is simplified, the labor intensity of the operating personnel is reduced, the production efficiency is improved, and the practicality of the fixing device is improved.

[0034] Further, a first motor 4 is fixedly installed on the side of the fixed plate 3 away from the fixed column 5. A drive shaft of the first motor 4 is fixedly installed with a screw rod 8 in a same axis. The screw rod 8 is movably connected between the fixed plate 3 and the fixed column 5, and is threadedly connected between the resisting column 9 and the circular table 19.

[0035] A space for installing the screw rod 8 is formed in the fixed plate 3 and the fixed column 5. The screw rod 8 is slidingly connected between the fixed plate 3 and the fixed column 5. The first motor 4 drives the screw rod 8 to rotate, the screw rod 8 drives the resisting column 9 and the circular table 19 to move in the installation hole 10, the slope of the circular table 19 contacts and extrudes the slope 18 to drive the resisting block 14 to move. The first motor 4 controls the movement of the resisting column 9 and the circular table 19 to drive the movement of the resisting block 14 to fix different specifications of line drums 7, thereby improving the convenience of using the device.

[0036] Further, limit grooves 11 are formed in the upper and lower ends of the installation hole 10. Limit blocks 12 are slidingly installed in the limit grooves 11, and the limit blocks 12 are fixedly installed outside the resisting column 9.

[0037] The limiting groove 11 cooperates with the limiting block 12 to guide and limit the movement of the abutting column 9, avoiding the rotation of the abutting column 9 and the circular table 19 when the screw rod 8 rotates, thereby improving the stability of the abutting column 9 and the circular table 19 when moving in the mounting hole 10.

[0038] Further, the support plate 16 is slidingly installed in the sliding groove 13, and the support plate 16 is fixedly connected to the two sides of the abutting block 14. The end of the support plate 16 away from the slope 18 is fixedly connected with the reset spring 17.

[0039] During the process of moving the abutting block 14 outward of the mounting hole 10 to fix the wire spool 7, the abutting block 14 drives the support plate 16 to move, the support plate 16 compresses the reset spring 17, and when the abutting column 9 and the circular table 19 move away from the wire spool 7, the compressed reset spring 17 restores to the initial state, and the reset spring 17 pushes the abutting block 14 to move inward of the mounting hole 10, thereby releasing the fixing effect of the abutting block 14 on the wire spool 7, facilitating the removal of the wire spool 7 from the fixed column 5, and improving the convenience of the device in use.

[0040] Further, the abutting block 14 is fixedly installed with the anti-skid groove 15 away from the slope 18.

[0041] The anti-skid groove 15 increases the friction between the abutting block 14 and the inner wall of the wire spool 7, thereby improving the fixing effect of the abutting block 14 on the wire spool 7.

[0042] Further, the two groups of fixed columns 5 are fixedly installed with circular baffles 6, and the wire spool 7 is arranged between the two groups of circular baffles 6.

[0043] When the two fixed columns 5 fix the wire spool 7, the two groups of circular baffles 6 abut against the two ends of the wire spool 7 respectively, and the two groups of circular baffles 6 limit the two ends of the wire spool 7, thereby avoiding the textile yarn from sliding off the surface of the wire spool 7, and improving the practicability of the device.

[0044] Further, the upper end of the mounting seat 1 is provided with two groups of installation grooves 20, and the mounting seat 1 is fixedly installed with a second motor 22 on one side. The driving shaft of the second motor 22 is fixedly connected with a bidirectional threaded rod 23, the bidirectional threaded rod 23 is rotatably installed in the two groups of installation grooves 20, and the outer thread of the bidirectional threaded rod 23 is connected with two groups of connecting blocks 24.

[0045] The second motor 22 drives the bidirectional threaded rod 23 to rotate, the bidirectional threaded rod 23 drives the two groups of connecting blocks 24 to move relatively close, the connecting blocks 24 drive the upright column 2 to move, the upright column 2 drives the fixed column 5 to move through the fixed plate 3, and the two groups of fixed columns 5 are controlled to move relatively close by the second motor 22 to be inserted into the two ends of the wire spool 7, thereby improving the convenience of the device in use.

[0046] Further illustrate that, the installation groove 20 both sides are provided with slide rail 21, the slide rail 21 slidingly installed with the sliding block 25, the sliding block 25 is fixedly connected to the side surface of connecting block 24.

[0047] The slide rail 21 cooperates with the sliding block 25 to guide and limit the movement of the connecting block 24, so that the connecting block 24 is prevented from overturning when the bidirectional screw rod 23 rotates, and the stability of the connecting block 24 in the installation groove 20 is improved.

[0048] With reference to the following operation for use: the second motor 22 drives the bidirectional screw rod 23 to rotate, the bidirectional screw rod 23 pushes the two groups of connecting blocks 24 to move relatively close, the connecting blocks 24 drive the stand column 2 to move, the stand column 2 drives the fixed column 5 to move through the fixed plate 3, the two groups of fixed columns 5 are inserted into the two ends of the wire reel 7 by moving relatively close, the two groups of circular baffles 6 abut against the two ends of the wire reel 7 respectively, the first motor 4 is started, the first motor 4 drives the lead screw 8 to rotate, the lead screw 8 pushes the abutting column 9 and the circular table 19 to move in the mounting hole 10, the inclined surface of the circular table 19 contacts and extrudes the slope surface 18 of the abutting block 14, so that the four groups of abutting blocks 14 are driven to move out of the mounting hole 10, the end of the abutting block 14 away from the circular table 19 contacts and extrudes the inner wall of the wire reel 7, and then the wire reel 7 is fixed outside the fixed column 5, so that the fixing effect of the textile wool yarn reel is achieved.

[0049] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0050] Although the embodiments of the utility model have been shown and described, the scope of the utility model is defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A device for fixing a yarn spool, characterized in that, The device includes a mounting base (1), on which two sets of columns (2) are slidably mounted. Each set of columns (2) is fixedly connected to a fixing plate (3). A fixing column (5) is fixedly mounted on one side of the fixing plate (3). The fixing column (5) has four sets of sliding grooves (13). Each of the four sets of sliding grooves (13) has a sliding contact block (14). The end of the contact block (14) inside the fixing column (5) is set as a slope (18). The fixing column (5) has a mounting hole (10) at the end near the sliding groove (13). A stop column (9) is slidably mounted in the mounting hole (10). A frustum (19) is fixedly connected to one end of the stop column (9). The inclined surface of the frustum (19) is adapted to the slope (18).

2. The textile yarn spool fixing device according to claim 1, characterized in that, A first motor (4) is fixedly installed on the side of the fixed plate (3) away from the fixed column (5). A lead screw (8) is coaxially fixed on the drive shaft of the first motor (4). The lead screw (8) is movably connected to the fixed plate (3) and the fixed column (5). The lead screw (8) is threadedly connected to the abutment column (9) and the frustum (19).

3. The textile yarn spool fixing device according to claim 2, characterized in that, The mounting hole (10) has a limiting groove (11) at both the upper and lower ends. A limiting block (12) is slidably installed in the limiting groove (11). The limiting block (12) is fixedly installed on the outside of the abutment (9).

4. A textile yarn spool fixing device according to claim 3, characterized in that, A support plate (16) is slidably installed in the groove (13). The support plate (16) is fixedly connected to both sides of the abutment block (14). A return spring (17) is fixedly connected to the end of the support plate (16) away from the slope (18).

5. A yarn spool fixing device according to claim 4, characterized in that, The anti-slip groove (15) is fixedly installed at the end of the contact block (14) away from the slope (18).

6. A yarn spool fixing device according to claim 5, characterized in that, Both sets of fixed columns (5) are fixedly installed with circular baffles (6) on the outside, and a wire reel (7) is provided between the two sets of circular baffles (6).

7. A textile yarn spool fixing device according to claim 6, characterized in that, The upper end of the mounting base (1) is provided with two sets of mounting slots (20). A second motor (22) is fixedly installed on one side of the mounting base (1). A bidirectional threaded rod (23) is fixedly connected to the drive shaft of the second motor (22). The bidirectional threaded rod (23) is rotatably installed in the two sets of mounting slots (20). The external threads of the bidirectional threaded rod (23) are connected to two sets of connecting blocks (24).

8. A yarn spool fixing device according to claim 7, characterized in that, The mounting groove (20) has slide rails (21) on both sides, and a slider (25) is slidably installed in the slide rail (21). The slider (25) is fixedly connected to the side of the connecting block (24).

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