Winding die convenient to disassemble and assemble

Abstract

The winding mold convenient to disassemble and assemble comprises a winding mold body and an installation block, four sets of first installation grooves are formed in the installation block, threaded rods are in threaded connection with the interiors of the first installation grooves, and the tail ends of the threaded rods are rotationally connected with pushing blocks; a second mounting groove communicating with the first mounting groove is formed in the mounting block, a groove is formed in the side, facing the second mounting groove, of the pushing block, a locking rod is slidably connected to the interior of the second mounting groove, a boss matched with the groove is fixedly connected to the lower portion of the locking rod, and four sets of locking holes are formed in the winding mold. And the complex installation of the installation piece caused by the fact that the fixed bolt rotates for multiple circles on the threads of the rotating rod due to different lengths of winding tools is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold installation, in particular to a winding mold which is convenient for disassembly and assembly. Background Art

[0002] The winding die is a special type of die that uses the prestressing principle to reduce the internal stress of the die by applying a sufficiently large radial preload on the outer cylindrical surface of the die, thereby significantly improving the service life of the die and the precision of the product. The winding die is mainly divided into two types: steel strip winding and steel wire winding. Winding a high-strength thin steel strip or steel wire on the die core can increase the radial preload of the die. In particular, the steel strip winding prestressed die can not only meet the variable preload requirements between winding layers, but also achieve different preload distribution requirements within the same winding layer. Moreover, steel strip winding is superior to steel wire winding in terms of cost and speed.

[0003] When installing the winding mold, the winding mold is usually put on a powered rotating rod, one end of the winding mold is fixed on the fixed plate of the device, and the fixing bolt is rotated along the thread on the rotating rod to fit closely against the other end of the winding mold to achieve the installation of the winding mold. However, due to the different lengths of the winding mold, it is usually necessary to rotate the fixing bolt on the threaded rod for a long time. Since the fixing bolt is heavy and large in size, the long-term rotation of the fixing bolt makes the installation of the winding mold complicated, resulting in unchanged disassembly and assembly of the winding mold. Utility Model Content

[0004] The utility model aims to provide a winding mold which is convenient for disassembly and assembly, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding mold that is easy to disassemble and assemble, comprising a winding mold and a mounting block, wherein four groups of first mounting grooves are provided inside the mounting block, a threaded rod is threadedly connected inside the first mounting groove, a pushing block is rotatably connected to the tail end of the threaded rod, a second mounting groove communicating with the first mounting groove is provided inside the mounting block, a groove is provided on the side of the pushing block facing the second mounting groove, a locking rod is slidably connected inside the second mounting groove, a boss matching the groove is fixedly connected to the lower part of the locking rod, four groups of locking holes are provided inside the winding mold, four groups of connecting blocks are fixedly connected inside the winding mold, the other end of the connecting block is fixedly connected to a sleeve, a rotating rod is slidably connected inside the sleeve, and a fixing plate is fixedly connected to the outer side of one end of the rotating rod away from the mounting block.

[0006] Preferably, an embedding groove communicating with the first mounting groove is provided inside the winding mold, and embedding blocks are fixedly connected to both sides of the pushing block, and the embedding blocks are slidably connected to the inside of the embedding groove.

[0007] Preferably, one end of the threaded rod away from the pushing block is fixedly connected to a mounting plate, and the other end of the mounting plate is fixedly connected to four sets of rotating plates.

[0008] Preferably, a control groove communicating with the second mounting groove is opened inside the connecting block, a sliding rod is fixedly connected inside the control groove, connecting ears are fixedly connected on both sides of the locking rod, the connecting ears are slidably connected to the outside of the sliding rod, a first spring is fixedly connected to the upper part of the connecting ear, the first spring is sleeved on the outside of the sliding rod, and the upper part of the first spring is fixedly connected to the inner wall of the control groove.

[0009] Preferably, the top of the locking rod is fixedly connected to two groups of damping rods, the other end of the damping rod is fixedly connected to a fitting plate, a second spring is sleeved on the outside of the damping rod, both sides of the second spring are respectively fixedly connected to the fitting plate and the locking rod, and the upper part of the fitting plate is fixedly connected to a mounting head.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model uses a winding mold, a fixed plate, a mounting block, a rotating rod, a rotating sheet, a threaded rod, a pushing block, a first mounting groove, a boss, a groove, a locking rod, a second mounting groove, and a locking hole in coordination, so that the sleeve inside the winding mold is installed along the rotating rod, one end of the winding mold is close to the fixed plate, and the mounting block is installed to the rotating rod. By rotating the rotating sheet, the threaded rod rotates to drive the pushing block to move along the first mounting groove, the boss disengages from the groove, and the locking rod extends out along the second mounting groove and is inserted into the locking hole to complete the installation of the mounting block, thereby fixing the position of the winding mold, facilitating the installation of the winding tool, and reducing the complexity of the installation of the mounting sheet caused by the fixing bolt rotating multiple times on the thread of the rotating rod due to the different lengths of the winding tool.

[0012] 2. The utility model uses an installation head, a fitting sheet, a locking hole, a second spring, a damping rod, a locking rod, and a threaded rod in coordination. The installation head guides the fitting sheet into the locking hole. The second spring cooperates with the damping rod to make the fitting sheet close to the locking hole, preventing a gap between the locking rod and the locking hole. The locking rod is shaken to disengage the threaded rod, thereby ensuring that the installation device is firmly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0015] Figure 3 This is a cross-sectional view of the installation block structure of the utility model from the third viewing angle;

[0016] Figure 4This is a schematic diagram of the bonding sheet structure of the utility model from a fourth viewing angle.

[0017] In the figure: 1. winding mold; 2. connecting block; 3. sleeve; 4. rotating rod; 5. mounting block; 6. first mounting groove; 7. embedding groove; 8. threaded rod; 9. pushing block; 10. embedding block; 11. groove; 12. second mounting groove; 13. locking rod; 14. boss; 15. control groove; 16. ear; 17. sliding rod; 18. first spring; 19. mounting plate; 20. rotating plate; 21. damping rod; 22. fitting plate; 23. second spring; 24. mounting head; 25. locking hole; 26. fixing plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a winding mold that is easy to disassemble and assemble, including a winding mold 1, a mounting block 5, four groups of first mounting grooves 6 are opened inside the mounting block 5, a threaded rod 8 is threadedly installed inside the first mounting groove 6, and a push block 9 is rotatably connected to the rear end of the threaded rod 8, a second mounting groove 12 that communicates with the first mounting groove 6 is opened inside the mounting block 5, a groove 11 is opened on the side of the push block 9 facing the second mounting groove 12, a locking rod 13 is slidably connected inside the second mounting groove 12, and a locking rod 13 is fixedly welded at the lower part of the locking rod 13 with a groove that is connected to the groove 11 Matching boss 14, four groups of locking holes 25 are opened inside the winding mold 1, by rotating the threaded rod 8, the threaded rod 8 drives the push block 9 to move along the first mounting groove 6, the boss 14 is separated from the groove 11, so that the locking rod 13 extends along the second mounting groove 12 and is inserted into the locking hole 25, four groups of connecting blocks 2 are fixedly welded inside the winding mold 1, the other end of the connecting block 2 is fixedly welded with a sleeve 3, a rotating rod 4 is slidably installed inside the sleeve 3, and a fixing plate 26 is fixedly welded on the outer side of the end of the rotating rod 4 away from the mounting block 5, which is used to fix the other end of the winding mold 1;

[0020] An embedding groove 7 communicating with the first mounting groove 6 is provided inside the winding mold 1, and embedding blocks 10 are fixedly welded on both sides of the pushing block 9, and the embedding blocks 10 are slidably installed inside the embedding groove 7 to prevent the pushing block 9 from rotating; a mounting plate 19 is fixedly welded on one end of the threaded rod 8 away from the pushing block 9, and four sets of rotating plates 20 are fixedly welded on the other end of the mounting plate 19, so as to facilitate the rotation of the threaded rod 8 through the rotating plates 20; a control groove 15 communicating with the second mounting groove 12 is provided inside the connecting block 2, and a sliding rod 17 is fixedly welded inside the control groove 15, and ears 16 are fixedly welded on both sides of the locking rod 13, and the ears 16 are slidably installed on the outside of the sliding rod 17, and a first spring 18 is fixedly welded on the upper part of the ears 16, and the first spring 18 is sleeved on the outside of the sliding rod 17. The upper part of 18 is fixedly welded to the inner wall of the control groove 15, and the first spring 18 pushes the ear 16 to move along the sliding rod 17, so that the locking rod 13 drives the boss 14 to return to the inside of the groove 11; two groups of damping rods 21 are fixedly welded on the top of the locking rod 13, and a fitting sheet 22 is fixedly welded on the other end of the damping rod 21. A second spring 23 is sleeved on the outer side of the damping rod 21, and the two sides of the second spring 23 are fixedly welded to the fitting sheet 22 and the locking rod 13 respectively. The second spring 23 cooperates with the damping rod 21 to make the fitting sheet 22 close to the locking hole 25 to prevent a gap between the locking rod 13 and the locking hole 25. The threaded rod 8 is detached by shaking through the locking rod 13, and an installation head 24 is fixedly welded on the upper part of the fitting sheet 22, which is convenient for guiding the fitting sheet 22 into the locking hole 25 through the installation head 24.

[0021] Working principle: When the utility model is in use, the sleeve 3 inside the winding mold 1 is installed along the rotating rod 4, one end of the winding mold 1 is close to the fixed plate 26, and the mounting block 5 is installed to the rotating rod 4. By rotating the rotating piece 20, the threaded rod 8 rotates to drive the pushing block 9 to move along the first mounting groove 6, the boss 14 disengages from the groove 11, and the locking rod 13 extends out along the second mounting groove 12 and is inserted into the locking hole 25, completing the installation of the mounting block 5, thereby fixing the position of the winding mold 1.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] 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 winding mold that is easy to disassemble and assemble, comprising a winding mold (1) and a mounting block (5), characterized in that: The mounting block (5) is provided with four groups of first mounting grooves (6) inside, the first mounting grooves (6) are threadedly connected with threaded rods (8), the rear end of the threaded rods (8) is rotatably connected with a push block (9), the mounting block (5) is provided with a second mounting groove (12) communicating with the first mounting groove (6), the push block (9) is provided with a groove (11) on the side facing the second mounting groove (12), the second mounting groove (12) is slidably connected with a locking rod (13), the lower part of the locking rod (13) is fixedly connected with a boss (14) matching the groove (11), the winding mold (1) is provided with four groups of locking holes (25), the winding mold (1) is fixedly connected with four groups of connecting blocks (2), the other end of the connecting block (2) is fixedly connected with a sleeve (3), the sleeve (3) is slidably connected with a rotating rod (4), and the outer side of the rotating rod (4) away from the mounting block (5) is fixedly connected with a fixing plate (26).

2. The conveniently disassembled winding mold according to claim 1 is characterized in that: The winding mold (1) is provided with an embedding groove (7) communicating with the first mounting groove (6), and the two sides of the pushing block (9) are fixedly connected with embedding blocks (10), and the embedding blocks (10) are slidably connected to the inside of the embedding groove (7).

3. The conveniently disassembled winding mold according to claim 1 is characterized in that: A control groove (15) communicating with the second mounting groove (12) is provided inside the connecting block (2); a sliding rod (17) is fixedly connected inside the control groove (15); ears (16) are fixedly connected on both sides of the locking rod (13); the ears (16) are slidably connected to the outside of the sliding rod (17); a first spring (18) is fixedly connected to the upper part of the ears (16); the first spring (18) is sleeved on the outside of the sliding rod (17); and the upper part of the first spring (18) is fixedly connected to the inner wall of the control groove (15).

4. The conveniently disassembled winding mold according to claim 1 is characterized in that: One end of the threaded rod (8) away from the pushing block (9) is fixedly connected to a mounting plate (19), and the other end of the mounting plate (19) is fixedly connected to four groups of rotating plates (20).

5. The conveniently disassembled winding mold according to claim 1 is characterized in that: The top of the locking rod (13) is fixedly connected to two groups of damping rods (21); the other end of the damping rod (21) is fixedly connected to a bonding sheet (22); a second spring (23) is sleeved on the outer side of the damping rod (21); the two sides of the second spring (23) are respectively fixedly connected to the bonding sheet (22) and the locking rod (13); and the upper part of the bonding sheet (22) is fixedly connected to a mounting head (24).

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