Bobbin placing frame

Abstract

The utility model discloses a bobbin placing frame which comprises a bottom plate, a supporting rod is arranged on the upper end face of the bottom plate, a limiting block is detachably connected to the upper end face of the supporting rod, a connecting mechanism is arranged above the outer end face of the supporting rod in a sleeved mode, and a connecting block is arranged on the outer end face of the connecting mechanism. A supporting assembly is rotatably connected to the interior of the connecting block, a limiting rod is hinged to the outer end face of the connecting mechanism and located under the supporting assembly, the upper end of the limiting rod abuts against the bottom of the supporting assembly, and a mounting outer cylinder is arranged below the outer end face of the supporting rod; the outer end face of the mounting outer barrel is connected with a first bobbin containing disc through a mounting iron plate, and a second bobbin containing disc is hinged to the side, away from the mounting outer barrel, of the first bobbin containing disc. According to the utility model, when the bobbin is not used, the bobbin can be easily folded, so that the storage space is saved, and the risk of collision of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire bobbin placing racks, in particular to a wire bobbin placing rack. Background Art

[0002] A sewing machine is a machine which uses one or more sewing threads to form one or more stitches on sewing materials so as to interweave or sew one or more layers of sewing materials together. When the sewing machine thread is in use, the bobbin placement rack can be used to place the bobbin.

[0003] When the existing thread bobbin racks are not in use, they cannot be folded or stored flexibly and can easily become obstacles in the space. When employees are busy or walking, if they accidentally bump into these non-foldable thread bobbin racks, it may not only cause injuries to the employees, but also cause serious physical damage to the racks themselves, thereby affecting their subsequent normal use. Therefore, a thread bobbin rack is proposed to solve the above problem. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a wire bobbin placement rack. Through a limit rod, a limit groove, a connecting assembly and a magnetic suction assembly, the supporting assembly and the second wire bobbin placement plate can be folded, so that the wire bobbin can be easily folded when not in use, thereby saving storage space and avoiding the risk of collision among staff.

[0006] (II) Technical solution

[0007] The utility model provides a wire bobbin placing rack, comprising a base plate, an upper end surface of the base plate is provided with a support rod, the upper end surface of the support rod is detachably connected to a limited block, a connecting mechanism is sleeved above the outer end surface of the support rod, a connecting block is provided on the outer end surface of the connecting mechanism, a supporting assembly is rotatably connected to the inside of the connecting block, the outer end surface of the connecting mechanism is hingedly connected to the limit rod just below the supporting assembly, the upper end of the limit rod abuts against the bottom of the supporting assembly, an installation outer cylinder is provided below the outer end surface of the support rod, the outer end surface of the installation outer cylinder is connected to the first wire bobbin placing disk through an installation iron plate, the first wire bobbin placing disk is hingedly connected to the second wire bobbin placing disk on a side away from the installation outer cylinder, the first wire bobbin placing disk is connected to the upper end surface of the second wire bobbin placing disk by a connecting assembly, and a magnetic suction assembly is provided at the bottom of the second wire bobbin placing disk.

[0008] Preferably, the connecting mechanism includes a mounting sleeve, a connecting plate and a connecting piece, the mounting sleeve is arranged above the outer end surface of the support rod, both sides of the opening of the outer end surface of the mounting sleeve are connected to the connecting plate, the connecting plates on both sides are connected by a plurality of connecting pieces, the connecting block is arranged on the outer end surface of the mounting sleeve, and the limiting rod is hinged to the outer end surface of the mounting sleeve, and the connecting block is located above the limiting rod.

[0009] Preferably, the connecting member includes a threaded rod, a nut and a rotating handle, the threaded rod passes through the connecting plates on both sides, one end of the threaded rod is threadedly connected to the nut, and the other end of the threaded rod is connected to the rotating handle.

[0010] Preferably, an anti-slip sleeve is provided inside the mounting sleeve, and the anti-slip sleeve contacts the outer end surface of the support rod.

[0011] Preferably, the supporting assembly includes a wire threading rack and a wire threading hole. The wire threading rack is rotatably connected to the connecting block on one side close to the mounting sleeve. The wire threading holes are multiple and are spaced apart and penetrate the wire threading rack. A limiting groove is provided at the bottom of the wire threading rack. The limiting rod is abutted against the inner top wall of the limiting groove on the side away from the mounting sleeve.

[0012] Preferably, the magnetic attraction assembly includes a magnet block and a mounting groove, the mounting groove is opened on the right side of the bottom of the second bobbin placement plate, the magnet block is arranged on the inner top wall of the mounting groove, and the magnet block and the lower end surface of the second bobbin placement plate are located on the same horizontal plane.

[0013] Preferably, the connecting assembly includes a fixing plate and a second bolt, the fixing plate is arranged on the right side of the upper end surface of the first wire bobbin placing disk, the second bolt passes through the fixing plate and extends to the interior of the second wire bobbin placing disk, and the second bolt and the second wire bobbin placing disk are threadedly connected.

[0014] Preferably, the upper end surfaces of the first wire bobbin placement tray and the second wire bobbin placement tray are coaxially connected with a wire bobbin mounting rod.

[0015] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0016] The wire bobbin placement rack can fold the support component and the second wire bobbin placement plate through the limit rod, the limit groove, the connection component and the magnetic attraction component, so that the wire bobbin can be easily folded when not in use, thereby saving storage space and avoiding the risk of collision among workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1The utility model is a structural schematic diagram of a bobbin placement rack.

[0018] Figure 2 The present invention is a three-dimensional diagram of a connecting mechanism in a bobbin placement rack.

[0019] Figure 3 The utility model is a partial bottom view of a bobbin placement rack.

[0020] Figure 4 A wire bobbin placement rack proposed by the utility model Figure 1 A is an enlarged view of the middle image.

[0021] : 1. support rod; 2. connecting block; 3. mounting sleeve; 4. first wire bobbin placement plate; 5. wire bobbin mounting rod; 6. second wire bobbin placement plate; 7. limit block; 8. limit groove; 9. threading rack; 10. threading hole; 11. limit rod; 12. mounting outer cylinder; 13. bottom plate; 14. anti-slip sleeve; 15. threaded rod; 16. connecting plate; 17. nut; 18. turning handle; 19. mounting groove; 20. magnet block; 21. fixing plate; 22. second bolt; 23. mounting iron plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., 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, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] like Figure 1-4 As shown, a wire bobbin placing rack proposed by the utility model comprises a bottom plate 13, a support rod 1 is arranged on the upper end surface of the bottom plate 13, a limit block 7 is detachably connected to the upper end surface of the support rod 1, a connecting mechanism is sleeved above the outer end surface of the support rod 1, a connecting block 2 is arranged on the outer end surface of the connecting mechanism, a support assembly is rotatably connected inside the connecting block 2, a limit rod 11 is hingedly connected to the outer end surface of the connecting mechanism and is located directly below the support assembly, the upper end of the limit rod 11 abuts against the bottom of the support assembly, and a mounting plate 1 is arranged below the outer end surface of the support rod 1 2. The outer end surface of the mounting outer cylinder 12 is connected to the first thread bobbin placement disk 4 through the mounting iron plate 23. The first thread bobbin placement disk 4 is hinged with the second thread bobbin placement disk 6 on the side away from the mounting outer cylinder 12. The upper end surfaces of the first thread bobbin placement disk 4 and the second thread bobbin placement disk 6 are connected by a connecting assembly. The bottom of the second thread bobbin placement disk 6 is provided with a magnetic suction assembly, wherein the limit block 7 can be removed from the support rod 1, thereby facilitating the removal of the connecting mechanism from the support rod 1, and it can be fixed to the sewing machine through the bottom plate 13.

[0026] In the utility model, when in use, the thread spool is first placed on the second thread spool placement tray 6 and the first thread spool placement tray 4, and the thread of the thread spool can be connected to the sewing machine through the support assembly, so that the staff can use the sewing machine; when it is not needed, the support assembly is first rotated upward to disconnect the support assembly from the limiting rod 11, and then the limiting rod 11 is loosened and the support assembly is drooped, so that the support assembly can be folded; and through the connecting assembly, the first thread spool placement tray 4 and the second thread spool placement tray 6 can be unfixed, and then the second thread spool placement tray 6 can be rotated to connect the magnet block 20 to the mounting iron plate 23 through magnetic force, so that it limits the second thread spool placement tray 6, so that when the thread spool is not in use, it can be easily folded, thereby saving storage space and avoiding the risk of collision among staff.

[0027] In an optional embodiment, the connecting mechanism includes a mounting sleeve 3, a connecting plate 16 and a connecting piece. The mounting sleeve 3 is mounted above the outer end surface of the support rod 1. Both sides of the opening of the outer end surface of the mounting sleeve 3 are connected to the connecting plate 16. The connecting plates 16 on both sides are connected by multiple connecting pieces. The connecting block 2 is arranged on the outer end surface of the mounting sleeve 3, and the limiting rod 11 is hinged to the outer end surface of the mounting sleeve 3. The connecting block 2 is located above the limiting rod 11.

[0028] It should be noted that when the installation sleeve 3 needs to be lifted or rotated, the multiple connecting parts are controlled to adjust the tightening degree of the connecting plates 16 on both sides, so that the installation sleeve 3 can be driven to be lifted or rotated on the outer end surface of the support rod 1.

[0029] In an optional embodiment, the connecting member includes a threaded rod 15, a nut 17 and a rotating handle 18. The threaded rod 15 passes through the connecting plates 16 on both sides. One end of the threaded rod 15 is threadedly connected to the nut 17, and the other end of the threaded rod 15 is connected to the rotating handle 18. The threaded rod 15 can be manually driven to rotate by rotating the handle 18.

[0030] It should be noted that the threaded rod 15 can be driven to rotate manually by turning the handle 18, thereby reducing the tightening degree between the connecting plates 16 on both sides, and the mounting sleeve 3 can be driven to rise and fall or rotate and adjust on the outer end surface of the support rod 1. When the adjustment is completed, the mounting sleeve 3 can be fixed on the outer end surface of the support rod 1 by rotating the handle 18 in the opposite direction to increase the tightening degree between the connecting plates 16 on both sides.

[0031] In an optional embodiment, an anti-slip sleeve 14 is provided inside the mounting sleeve 3 , and the anti-slip sleeve 14 contacts the outer end surface of the support rod 1 .

[0032] It should be noted that the anti-slip sleeve 14 can increase the friction force with the outer end surface of the support rod 1 to prevent the installation sleeve 3 from moving around.

[0033] In an optional embodiment, the supporting assembly includes a wire threading rack 9 and a wire threading hole 10. The wire threading rack 9 is rotatably connected to the connecting block 2 on one side close to the mounting sleeve 3. The number of the wire threading holes 10 is multiple and they are spaced apart and penetrate the wire threading rack 9. A limiting groove 8 is provided at the bottom of the wire threading rack 9. The limiting rod 11 is in contact with the inner top wall of the limiting groove 8 on the side away from the mounting sleeve 3.

[0034] It should be noted that when the threading frame 9 needs to be folded, the threading frame 9 is first rotated upward so that the limiting rod 11 does not abut against the limiting groove 8. At this time, the limiting rod 11 will naturally drop, and the threading frame 9 will also naturally drop, so that the threading frame 9 can be folded; when it is needed to use it, the threading frame 9 is first driven to rotate upward so that one end of the limiting rod 11 abuts against the limiting groove 8, thereby preventing the threading frame 9 from hanging downward; and through the threading hole 10, the thread of the thread spool can be easily connected to the sewing machine.

[0035] In an optional embodiment, the magnetic attraction assembly includes a magnet block 20 and a mounting groove 19, the mounting groove 19 is opened on the right side of the bottom of the second bobbin placement tray 6, the magnet block 20 is arranged on the inner top wall of the mounting groove 19, the magnet block 20 and the lower end surface of the second bobbin placement tray 6 are located on the same horizontal plane, and the mounting iron plate 23 is an iron structure.

[0036] It should be noted that when the second wire bobbin placement tray 6 needs to be folded, the first wire bobbin placement tray 4 and the second wire bobbin placement tray 6 are fixed together through the connecting component, and then the second wire bobbin placement tray 6 is rotated to connect the magnet block 20 to the mounting iron plate 23 through magnetic force, thereby limiting the second wire bobbin placement tray 6.

[0037] In an optional embodiment, the connecting assembly includes a fixing plate 21 and a second bolt 22. The fixing plate 21 is arranged on the right side of the upper end surface of the first wire bobbin placing disk 4. The second bolt 22 passes through the fixing plate 21 and extends to the interior of the second wire bobbin placing disk 6. The second bolt 22 and the second wire bobbin placing disk 6 are threadedly connected. Through the connecting assembly, the first wire bobbin placing disk 4 and the second wire bobbin placing disk 6 can be fixed to prevent the second wire bobbin placing disk 6 from rotating.

[0038] It should be noted that, when the second thread spool placing tray 6 needs to be rotated, the second bolt 22 is taken out from the inside of the second thread spool placing tray 6 by rotating the second bolt 22, and then the second thread spool placing tray 6 can be rotated; when the second thread spool placing tray 6 needs to be prevented from rotating, the second thread spool placing tray 6 and the first thread spool placing tray 4 are kept horizontally arranged, and at this time, the second thread spool placing tray 6 is abutted against the bottom of the fixing plate 21, and then the second bolt 22 is rotated to make the second bolt 22 and the second thread spool placing tray 6 threadedly connected, so that the second thread spool placing tray 6 can be fixed.

[0039] In an optional embodiment, the upper end surfaces of the first spool placement tray 4 and the second spool placement tray 6 are coaxially connected with the spool installation rod 5 .

[0040] It should be noted that the bobbin mounting rod 5 can be used to easily place the bobbin on the first bobbin placement tray 4 and the second bobbin placement tray 6 .

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bobbin storage rack, comprising a bottom plate (13), wherein the upper end surface of the bottom plate (13) is provided with a support rod (1), characterized in that: The upper end surface of the support rod (1) is detachably connected to a limit block (7); a connection mechanism is sleeved above the outer end surface of the support rod (1); a connection block (2) is provided on the outer end surface of the connection mechanism; a support assembly is rotatably connected inside the connection block (2); a limit rod (11) is hingedly connected to the outer end surface of the connection mechanism and is located directly below the support assembly; the upper end of the limit rod (11) abuts against the bottom of the support assembly; an installation outer cylinder (12) is provided below the outer end surface of the support rod (1); the outer end surface of the installation outer cylinder (12) is connected to a first bobbin placement disk (4) through an installation iron plate (23); a second bobbin placement disk (6) is hingedly connected to a side of the first bobbin placement disk (4) away from the installation outer cylinder (12); the upper end surfaces of the first bobbin placement disk (4) and the second bobbin placement disk (6) are connected by a connection assembly; a magnetic attraction assembly is provided at the bottom of the second bobbin placement disk (6).

2. A bobbin storage rack according to claim 1, characterized in that: The connecting mechanism comprises a mounting sleeve (3), a connecting plate (16) and a connecting piece, wherein the mounting sleeve (3) is sleeved on the upper part of the outer end surface of the support rod (1), and both sides of the opening of the outer end surface of the mounting sleeve (3) are connected to the connecting plate (16), and the connecting plates (16) on both sides are connected via a plurality of connecting pieces, the connecting block (2) is arranged on the outer end surface of the mounting sleeve (3), and the limiting rod (11) is hinged to the outer end surface of the mounting sleeve (3), and the connecting block (2) is located above the limiting rod (11).

3. A bobbin storage rack according to claim 2, characterized in that: The connecting member comprises a threaded rod (15), a nut (17) and a rotating handle (18); the threaded rod (15) passes through the connecting plates (16) on both sides; one end of the threaded rod (15) is threadedly connected to the nut (17), and the other end of the threaded rod (15) is connected to the rotating handle (18).

4. A bobbin storage rack according to claim 2, characterized in that: The interior of the mounting sleeve (3) is provided with an anti-slip sleeve (14), and the anti-slip sleeve (14) is in contact with the outer end surface of the support rod (1).

5. A bobbin storage rack according to claim 2, characterized in that: The support assembly comprises a threading frame (9) and threading holes (10); the threading frame (9) is rotatably connected to the connection block (2) at a side close to the mounting sleeve (3); the threading holes (10) are multiple in number and are spaced through the threading frame (9); a limiting groove (8) is provided at the bottom of the threading frame (9); and the limiting rod (11) is in contact with the inner top wall of the limiting groove (8) at a side away from the mounting sleeve (3).

6. A bobbin storage rack according to claim 1, characterized in that: The magnetic attraction assembly comprises a magnet block (20) and a mounting groove (19); the mounting groove (19) is opened on the right side of the bottom of the second bobbin placement plate (6); the magnet block (20) is arranged on the inner top wall of the mounting groove (19); the magnet block (20) and the lower end surface of the second bobbin placement plate (6) are located on the same horizontal plane.

7. A bobbin storage rack according to claim 1, characterized in that: The connection assembly comprises a fixing plate (21) and a second bolt (22); the fixing plate (21) is arranged on the right side of the upper end surface of the first bobbin placement plate (4); the second bolt (22) passes through the fixing plate (21) and extends to the inside of the second bobbin placement plate (6); the second bolt (22) and the second bobbin placement plate (6) are threadedly connected.

8. The bobbin storage rack according to claim 1, characterized in that: The upper end surfaces of the first thread spool placement tray (4) and the second thread spool placement tray (6) are both coaxially connected with thread spool mounting rods (5).

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