Bobbin installation driving device for polyester industrial yarn production

Abstract

The utility model relates to the technical field of polyester yarns, in particular to a bobbin installation driving device for production of polyester industrial yarns, which comprises an installation frame, a connecting seat, a bobbin installation component and a locking mechanism, the connecting seat is fixedly arranged on the inner side of one end of the installation frame, the bobbin installation component is movably connected with the connecting seat, and the locking mechanism is arranged on the bobbin installation component. The locking mechanism is arranged at the other end of the mounting frame, the bobbin mounting assembly comprises a clamping shaft, a sleeve, a connecting shaft, a connecting rod, a fixed abutting block, a movable abutting block and an adjusting handle, and the clamping shaft is fixedly arranged in the connecting seat. The connecting rod used for mounting the spool is convenient to disassemble and fold, so that the spool is convenient to mount, two ends of the mounted spool are effectively limited, the spool is prevented from shaking left and right during rotation, the mounted spool is stable and reliable and is well kept horizontal, and uniform and continuous wire outgoing is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester filaments, in particular to a spool installation and driving device for the production of polyester industrial filaments. Background Art

[0002] Polyester industrial filaments refer to polyester filaments with properties such as high strength, high modulus, wear resistance, and low shrinkage. This kind of fiber occupies an important position in the polyester industry. As an important branch of polyester filaments, polyester industrial filaments are widely used in various industrial fields due to their excellent physical properties.

[0003] During the production process of weaving polyester industrial filaments into threads, multiple processing steps are required. In these processing steps, the silk threads need to be wound repeatedly. In this process, spools are used as winding tools for the silk threads, and the equipment is used for winding and unwinding. The existing equipment has difficulties in replacing spools, and cannot effectively clamp the ends of the spools, resulting in a large amount of left - right shaking of the spools, which affects the processing work. Summary of the Utility Model

[0004] The utility model aims at the defects in the prior art and provides a spool installation and driving device for the production of polyester industrial filaments.

[0005] The utility model is realized by the following technical solutions:

[0006] A spool installation and driving device for the production of polyester industrial filaments includes a mounting frame, a connecting seat, a spool installation component, and a locking mechanism. The connecting seat is fixedly arranged inside one end of the mounting frame. The spool installation component is movably connected to the connecting seat. The locking mechanism is arranged at the other end of the mounting frame. The spool installation component includes a clamping shaft, a sleeve, a connecting shaft, a connecting rod, a fixed abutting block, a movable abutting block, and an adjusting handle. The clamping shaft is fixedly arranged inside the connecting seat. The sleeve is movably connected to the clamping shaft. The connecting shaft is fixedly arranged outside the sleeve. One end of the connecting rod is movably connected to the outside of the connecting shaft. The fixed abutting block is movably connected to the connecting rod through a bearing. The adjusting handle is threadedly connected to the outside of one end of the connecting rod. The movable abutting block is movably connected to one end of the adjusting handle.

[0007] In a preferred embodiment of the utility model, the locking mechanism includes a telescopic block, a locking block, a semi - circular bearing, a screw rod, and a locking knob. An installation block is provided at one end of the mounting frame. The telescopic block is clamped inside the installation groove at one end of the mounting frame. The locking block is movably connected to one end of the top of the installation groove. The semi - circular bearing is installed outside the telescopic block and inside the locking block. The screw rod is fixedly arranged at the bottom of the locking block. The locking knob is movably connected to the screw rod;

[0008] The locking mechanism mainly fixes one end of the connecting rod on which the spool is installed, so as to keep the connecting rod in a horizontal state, facilitating the unwinding of the silk thread.

[0009] In a preferred embodiment of the present invention, a slot matching with the screw is opened at the bottom of the installation groove at one end of the installation frame, and a locking groove matching with the locking knob is opened at the end of the installation groove at the bottom of one end of the installation frame;

[0010] Insert the screw into the corresponding slot, and rotate the top of the locking knob into the locking groove at the bottom of the installation groove, so as to effectively fix the locking block, thereby realizing effective limit on the end of the connecting rod.

[0011] In a preferred embodiment of the present invention, a spring is arranged inside the installation groove at one end of the installation frame on the back of the telescopic block, and guiding sliding grooves matching with the telescopic block are opened at the top and bottom of the installation groove, and the semi-circular bearing contacts the outer surface of the connecting rod;

[0012] The semi-circular bearing contacts the surface of the connecting rod and clamps the connecting rod, so as to realize effective limit on the end of the connecting rod while not affecting the free rotation of the connecting rod.

[0013] In a preferred embodiment of the present invention, conical positioning platforms are arranged on the inner sides of the fixed abutting block and the movable abutting block, and contact strips are arranged on the surfaces of the positioning platforms on the inner sides of the fixed abutting block and the movable abutting block;

[0014] The conical positioning platforms on the inner sides of the fixed abutting block and the movable abutting block are convenient for effectively clamping and fixing spools with different inner diameters. The contact strips on the surfaces of the positioning platforms are extruded inside both ends of the spool, so as to ensure the relative fixation of the spool with the fixed abutting block and the movable abutting block.

[0015] The beneficial effects of the present invention are:

[0016] The spool installation driving device for the production of polyester industrial yarn mainly facilitates the installation of the spool. The connecting rod used for the installation and use of the spool is convenient for disassembly and folding, so as to facilitate the installation of the spool. The two ends of the installed spool are effectively limited, avoiding left and right shaking when the spool rotates. The installed spool is stable and reliable, and better maintains the horizontal state, so as to ensure uniform and continuous wire outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the spool installation driving device for the production of polyester industrial yarn of the present invention;

[0018] Figure 2 It is a front view structural schematic diagram of the spool installation driving device for the production of polyester industrial yarn of the present invention;

[0019] Figure 3Schematic structural diagram of the spool mounting assembly of the spool mounting and driving device for polyester industrial yarn production of the present utility model;

[0020] Figure 4 Schematic structural diagram of the mounting frame of the spool mounting and driving device for polyester industrial yarn production of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 Partial enlarged structural diagram at position A in

[0022] In the figure: 1, mounting frame; 2, connecting seat; 3, spool mounting assembly; 31, clamping shaft; 32, sleeve; 33, connecting shaft; 34, connecting rod; 35, fixed abutting block; 36, movable abutting block; 37, adjusting handle; 4, locking mechanism; 41, telescopic block; 42, locking block; 43, semi-circular bearing; 44, screw; 45, locking knob. Specific embodiments

[0023] The following elaborates in detail on the preferred embodiments of the present utility model with reference to the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model. The directional terms mentioned in the present utility model, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., are only references to the directions in the attached drawings. Therefore, the directional terms used are for explaining and understanding the present utility model, rather than for limiting the present utility model.

[0024] As Figures 1-5 shown, a spool mounting and driving device for polyester industrial yarn production includes a mounting frame 1, a connecting seat 2, a spool mounting assembly 3 and a locking mechanism 4. The connecting seat 2 is fixedly arranged inside one end of the mounting frame 1. The spool mounting assembly 3 is movably connected to the connecting seat 2. The locking mechanism 4 is arranged at the other end of the mounting frame 1. The spool mounting assembly 3 includes a clamping shaft 31, a sleeve 32, a connecting shaft 33, a connecting rod 34, a fixed abutting block 35, a movable abutting block 36 and an adjusting handle 37. The clamping shaft 31 is fixedly arranged inside the connecting seat 2. The sleeve 32 is movably connected to the clamping shaft 31. The connecting shaft 33 is fixedly arranged on the outer side of the sleeve 32. One end of the connecting rod 34 is movably connected to the outer side of the connecting shaft 33. The fixed abutting block 35 is movably connected to the connecting rod 34 through a bearing. The adjusting handle 37 is threadedly connected to the outside of one end of the connecting rod 34. The movable abutting block 36 is movably connected to one end of the adjusting handle 37.

[0025] Specifically, the locking mechanism 4 includes a telescopic block 41, a locking block 42, a semi-circular bearing 43, a screw rod 44 and a locking knob 45. One end of the mounting frame 1 is provided with a mounting groove. The telescopic block 41 is clamped inside the mounting groove at one end of the mounting frame 1. The locking block 42 is movably connected to one end of the top of the mounting groove. The semi-circular bearing 43 is installed on the outer side of the telescopic block 41 and the inner side of the locking block 42. The screw rod 44 is fixedly arranged at the bottom of the locking block 42. The locking knob 45 is movably connected to the screw rod 44. A slot matching with the screw rod 44 is opened at the bottom of the mounting groove at one end of the mounting frame 1. At the bottom of one end of the mounting frame 1, a locking groove matching with the locking knob 45 is opened at the end of its mounting groove. A spring is arranged inside the mounting groove at one end of the mounting frame 1 on the back of the telescopic block 41. Guide sliding grooves matching with the telescopic block 41 are opened at the top and bottom of the mounting groove. The semi-circular bearing 43 contacts the outer surface of the connecting rod 34. Conical positioning platforms are arranged on the inner sides of the fixed abutting block 35 and the movable abutting block 36. Contact strips are arranged on the surfaces of the positioning platforms on the inner sides of the fixed abutting block 35 and the movable abutting block 36.

[0026] In this embodiment, when installing a spool wound with polyester industrial yarn, first rotate the locking knob 45 to remove the locking knob 45 from the locking groove at the bottom of one end of the mounting frame 1. At this time, the screw rod 44 can be controlled to turn upwards, so that the locking block 42 moves outwards, so that the sleeve 32 rotates outside the clamping shaft 31, and the connecting rod 34 turns outwards. After removing the movable abutting block 36 by rotating the adjusting handle 37, the spool is installed. After the spool is sleeved on the surface of the connecting rod 34, the movable abutting block 36 is installed, and the movable abutting block 36 is pressed by rotating the adjusting handle 37, so that both ends of the spool are respectively clamped in the conical positioning platform areas on the inner sides of the movable abutting block 36 and the fixed abutting block 35, and the contact strips on their surfaces are clamped into the spool by pressing, so as to achieve the effect of positioning and clamping.

[0027] Further, for the fixed installation of the clamped spool, only need to rotate one end of the connecting rod 34 around the clamping shaft 31 until the other end thereof is clamped to one end of the telescopic block 41, and press down the locking block 42 to make the screw rod 44 clamped into the slot at the bottom of the mounting frame 1, and rotate the locking knob 45 to make its end clamped in the locking groove at the bottom of the mounting frame 1. At this time, the telescopic block 41 will be squeezed and move backward inside the guide groove, and the spring on its back is compressed and contracted, realizing the limiting work on the end of the connecting rod 34. The end of the connecting rod 34 will contact the semi-circular bearing 43 inside the locking block 42 and the telescopic block 41, so as to ensure that the connecting rod 34, the fixed abutting block 35 and the movable abutting block 36 can all rotate freely, so as to ensure the free rotation of the spool and facilitate the wire outlet work.

[0028] It should be noted that the parts not involved in the present utility model are the same as or can be implemented by the prior art; various drives in the present utility model can be implemented by corresponding power structures such as air cylinders, oil cylinders, electric cylinders, motors, etc. in cooperation with connecting rods, guide rods, etc., and are not limited to the descriptions in the specification and the structures in the drawings.

[0029] In the description of the embodiments of the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "set", "provided", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] The above-described embodiments only represent several implementation manners of the present utility model, and the descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A bobbin installation drive device for polyester industrial yarn production, comprising a mounting frame (1), a connecting seat (2), a bobbin installation assembly (3) and a locking mechanism (4), characterized in that: The connecting seat (2) is fixedly arranged on the inner side of one end of the mounting frame (1), the bobbin mounting assembly (3) is movably connected to the connecting seat (2), and the locking mechanism (4) is arranged on the other end of the mounting frame (1); The spool mounting assembly (3) comprises a clamping shaft (31), a sleeve (32), a connecting shaft (33), a connecting rod (34), a fixed stopper (35), a movable stopper (36) and an adjusting handle (37); the clamping shaft (31) is fixedly arranged inside the connecting seat (2); the sleeve (32) is movably connected to the clamping shaft (31); the connecting shaft (33) is fixedly arranged outside the sleeve (32); one end of the connecting rod (34) is movably connected to the outside of the connecting shaft (33); the fixed stopper (35) is movably connected to the connecting rod (34) via a bearing; the adjusting handle (37) is externally threadedly connected to one end of the connecting rod (34); and the movable stopper (36) is movably connected to one end of the adjusting handle (37).

2. The bobbin installation drive device for polyester industrial yarn production according to claim 1, characterized in that: The locking mechanism (4) comprises a telescopic block (41), a locking block (42), a semi-lunar bearing (43), a screw rod (44) and a locking knob (45); a mounting groove is provided at one end of the mounting frame (1); the telescopic block (41) is clamped inside the mounting groove at one end of the mounting frame (1); the locking block (42) is movably connected to one end of the top of the mounting groove; the semi-lunar bearing (43) is mounted on the outer side of the telescopic block (41) and the inner side of the locking block (42); the screw rod (44) is fixedly arranged at the bottom of the locking block (42); and the locking knob (45) is movably connected to the screw rod (44).

3. The bobbin installation drive device for polyester industrial yarn production according to claim 2, characterized in that: A slot cooperating with the screw rod (44) is provided at the bottom of the mounting groove at one end of the mounting frame (1), and a locking groove cooperating with the locking knob (45) is provided at the end of the mounting groove at the bottom of one end of the mounting frame (1).

4. The bobbin installation drive device for polyester industrial yarn production according to claim 2, characterized in that: A spring is arranged at the back of the telescopic block (41) and inside the mounting groove at one end of the mounting frame (1). The top and bottom of the mounting groove are provided with guide grooves matching the telescopic block (41). The semi-lunar bearing (43) contacts the outer surface of the connecting rod (34).

5. The bobbin installation drive device for polyester industrial yarn production according to claim 1, characterized in that: Conical positioning platforms are arranged inside the fixed butt block (35) and the movable butt block (36), and contact strips are arranged on the surfaces of the positioning platforms inside the fixed butt block (35) and the movable butt block (36).

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