Titanium coil coiling machine coiling block jaw clamping structure

Abstract

The utility model relates to the field of titanium coil coiling, and provides a titanium coil coiling machine coiling block jaw clamping structure which comprises two fixing discs, a clamping plate and a clamping plate. The square column is fixedly connected between the two fixed discs; the cross-shaped sliding frame is connected to an inner cavity of the square column in a sliding mode, the jaw assemblies are arranged on the two opposite sides of the square column, each jaw assembly comprises a jaw part and a jaw plate, the jaw parts are fixedly connected with the square column, and the jaw plates are rotationally connected with the cross-shaped sliding frame; the inner supporting assembly comprises inner supporting discs and a wedge-shaped extrusion structure, the inner supporting discs are arranged on the other two opposite sides of the square column, and the inner supporting discs are connected with the square column; one end of the wedge-shaped extrusion structure makes contact with the cross-shaped sliding frame, and the other end of the wedge-shaped extrusion structure makes contact with the inner supporting disc. And the driving device is fixedly connected with the cross-shaped sliding frame. According to the titanium coil coiling machine coiling block jaw clamping structure, clamping force is evenly distributed, the machining quality is not affected, and meanwhile the clamping process of an inner support is not blocked.

Description

Technical Field

[0001] This utility model relates to the field of titanium coil winding technology, and more specifically, to a coil clamping structure for a titanium coil winding machine. Background Technology

[0002] Titanium coils are rolled materials made from titanium metal as the main raw material through a series of processing techniques. The main component of titanium coils is titanium, and they usually also contain small amounts of other elements, such as aluminum, vanadium, iron, and molybdenum. The addition of these elements can improve the performance of titanium to meet different application requirements. For example, adding aluminum can improve the strength and heat resistance of titanium, while adding vanadium can enhance its toughness and corrosion resistance.

[0003] In the field of metal processing, coil clamping is a crucial step in the coiling and processing of titanium coils. Using simple mechanical clamping devices results in uneven clamping force distribution, which can easily lead to the titanium coil shifting or deforming during the coiling process, affecting processing quality. Furthermore, these devices are prone to jamming or failure over long-term use, resulting in a decline in clamping function. Therefore, it is necessary to provide a coil clamping structure for titanium coil winding machines that employs an internal support tensioning method combined with a clamping plate propulsion system to effectively avoid uneven clamping force distribution and jamming during the expansion and contraction process.

[0004] In view of the above, this utility model is hereby proposed. Utility Model Content

[0005] The purpose of this invention is to propose a clamping structure for the drum jaws of a titanium coil winding machine, in order to solve the problems of existing technologies that use simple mechanical clamping devices for drum jaw clamping, resulting in uneven clamping force distribution, which can easily cause the titanium coil to shift or deform during winding, affecting processing quality, and are prone to jamming or failure during long-term use, leading to a decline in clamping function.

[0006] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0007] A clamping structure for a titanium coil winding machine drum jaws, the titanium coil winding machine drum jaw clamping structure comprising:

[0008] Two fixed disks are arranged at an interval;

[0009] A square column is fixedly connected between the two fixed disks, and a rectangular sliding groove is provided on the square column;

[0010] A cross-shaped sliding bracket, which is slidably connected to the inner cavity of the square column.

[0011] A jaw assembly is provided on opposite sides of the square post. The jaw assembly includes a clamping piece and a clamping plate. The clamping plate can slide within the clamping piece to clamp the titanium coil. The clamping piece is fixedly connected to the square post, and the clamping plate is rotatably connected to the cross sliding frame.

[0012] An inner support assembly includes a slidable inner support plate and a wedge-shaped extrusion structure. The inner support plate is disposed on the other opposite sides of the square column and is connected to the square column via an elastic telescopic component. The wedge-shaped extrusion structure is disposed in the rectangular slide groove and is capable of sliding in the rectangular slide groove. One end of the wedge-shaped extrusion structure contacts the cross slide frame, and the other end of the wedge-shaped extrusion structure contacts the inner support plate.

[0013] A driving device is fixedly connected to the cross sliding frame, and the driving device enables the cross sliding frame to slide within the inner cavity of the square column.

[0014] The titanium coil winding machine's coil jaw clamping structure of this utility model, through the combined use of a drive device, a cross sliding frame, an inner support assembly, a jaw assembly, an elastic telescopic assembly, and a wedge-shaped extrusion structure, achieves the following: 1. Uniform clamping force distribution, which does not affect processing quality; 2. The inner support clamping process is very stable and does not jam, improving the stability and lifespan of the equipment.

[0015] Furthermore, the wedge-shaped extrusion structure includes a wedge-shaped extrusion plate, a synchronous serrated plate is provided on the side of the wedge-shaped extrusion plate near the cross sliding frame, and extrusion serrated plates are provided at the four corners of the cross sliding frame, the extrusion serrated plates cooperating with the synchronous serrated plates.

[0016] Furthermore, the elastic telescopic component includes a telescopic pin, a first telescopic part is provided at one end of the telescopic pin near the square post, the first telescopic part is fixedly connected to the square post, and a second telescopic part is provided at one end of the telescopic pin near the inner support plate, the second telescopic part is fixedly connected to the inner support plate.

[0017] Furthermore, the elastic telescopic component also includes a tension spring, which is sleeved between the first telescopic part and the second telescopic part. One end of the tension spring is fixedly connected to the first telescopic part, and the other end of the tension spring is fixedly connected to the second telescopic part.

[0018] Furthermore, a mounting groove is provided on the square post, and a mounting protrusion is provided on the clamp, wherein the mounting groove and the mounting protrusion cooperate with each other.

[0019] Furthermore, the jaw assembly also includes a connecting plate, the end of which is rotatably connected to the jaw plate away from the square post, and the end of which is rotatably connected to the cross sliding frame away from the jaw plate.

[0020] Furthermore, a first clearance groove is provided on the square column, which is used to avoid the connecting plate.

[0021] Furthermore, a mounting groove is provided at the middle position on the side of the clamp away from the square post, and the clamp plate is disposed in the mounting groove.

[0022] Furthermore, a second clearance groove is provided on the side of the clamp near the square post, the second clearance groove being used to avoid the wedge-shaped extrusion plate.

[0023] Furthermore, the drive device is installed on the side of one of the fixed plates away from the square column, and the output end of the drive device is fixedly connected to the cross sliding frame.

[0024] Compared with the prior art, the titanium coil winding machine drum clamping structure of this utility model has the following advantages:

[0025] 1) The titanium coil winding machine coil clamping structure of this utility model, through the driving of the driving device, the cooperation of the cross sliding frame and the inner support assembly, provides inner support for the titanium coil. At the same time, with the cooperation of the cross sliding frame and the clamping assembly, the titanium coil is further limited and locked, thereby achieving the purpose of stable inner support clamping and preventing jamming.

[0026] 2) The titanium coil winding machine coil clamping structure of this utility model, through the setting of the inner support component, wherein the inner support plate can slide away from the square column under the oblique pushing action of the extrusion sawtooth plate and the synchronous sawtooth plate, thereby making the titanium coil internally supported and fixed.

[0027] 3) The titanium coil winding machine drum clamping structure described in this utility model, through the combined use of telescopic pins and tension springs, elastically pulls the inner support plate, allowing the inner support plate to automatically spring back after the compression is released, thereby enabling the inner support plate to actively reset and wait for secondary use. Attached Figure Description

[0028] Figure 1 This is a side cross-sectional view of a titanium coil winding machine drum clamping structure according to an embodiment of the present invention.

[0029] Figure 2 This is a front cross-sectional view of a titanium coil winding machine drum clamping structure according to an embodiment of the present invention.

[0030] Figure 3 This is an exploded perspective view of the cross sliding frame, square column, jaw assembly, and inner support assembly of a titanium coil winding machine drum clamping structure according to an embodiment of this utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Fixed plate; 2. Cross sliding frame; 3. Square column; 4. Jaw assembly; 41. Clamping piece; 411. Mounting protrusion; 412. Mounting groove; 413. Second clearance groove; 42. First clearance groove; 43. Connecting plate; 44. Clamping plate; 45. Mounting groove; 5. Inner support assembly; 51. Rectangular slide; 52. Wedge-shaped extrusion plate; 53. Extrusion serrated plate; 54. Synchronous serrated plate; 55. Inner support plate; 6. Telescopic pin; 7. Tension spring; 8. Drive device. Detailed Implementation

[0033] To make the technical means and objectives and effects of this utility model easier to understand, the embodiments of this utility model will be described in detail below with reference to specific figures.

[0034] It should be noted that all directional and positional terms used in this utility model, such as "up," "down," "left," "right," "front," "back," "vertical," "horizontal," "inner," "outer," "top," "lower," "lateral," "longitudinal," and "center," are only used to explain the relative positional relationships and connection arrangements between components in a specific state (as shown in the accompanying drawings). They are merely for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.

[0035] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0038] Example 1

[0039] Existing technology for coil clamping uses simple mechanical clamping devices, which result in uneven clamping force distribution. This can easily cause the titanium coil to shift or deform during the winding process, affecting processing quality. Furthermore, it is prone to jamming or failure during long-term use, leading to a decline in clamping function.

[0040] To solve the above technical problems, such as Figures 1-3 As shown, the applicant proposes a clamping structure for the drum jaws of a titanium coil winding machine, the clamping structure comprising:

[0041] Two fixed disks 1 are arranged at intervals;

[0042] A square column 3 is fixedly connected between two fixed disks 1, and a rectangular groove 51 is provided on the square column 3; the two fixed disks 1 and the square column 3 serve as the foundation of the entire structure and provide structural support.

[0043] A cross-shaped sliding frame 2 is slidably connected to the inner cavity of the square column 3;

[0044] The jaw assembly 4 is disposed on opposite sides of the square post 3. The jaw assembly 4 includes a clamping member 41 and a clamping plate 44. The clamping member 41 provides sliding space for the clamping plate 44, ensuring the horizontal movement of the clamping plate 44 in real time. The clamping plate 44 can slide within the clamping member 41 to clamp the titanium coil. The clamping member 41 is fixedly connected to the square post 3, and the clamping plate 44 is rotatably connected to the cross sliding frame 2.

[0045] The inner support assembly 5 includes an inner support plate 55 and a wedge-shaped extrusion structure. The inner support plate 55 is disposed on the other opposite sides of the square column 3 and is connected to the square column 3 through an elastic telescopic assembly. The wedge-shaped extrusion structure is disposed in the rectangular slide groove 51 and is capable of sliding in the rectangular slide groove 51. One end of the wedge-shaped extrusion structure contacts the cross slide frame 2, and the other end of the wedge-shaped extrusion structure contacts the inner support plate 55.

[0046] A driving device 8 is fixedly connected to the cross sliding frame 2, and the driving device 8 enables the cross sliding frame 2 to slide within the inner cavity of the square column 3.

[0047] The driving device 8 enables the cross sliding frame 2 to slide within the inner cavity of the square column 3. Under the sliding action of the cross sliding frame 2, the wedge-shaped extrusion structure pushes the inner support plate 55 to slide away from the square column 3, thereby allowing the titanium coil to be internally supported and fixed. At the same time, under the sliding action of the cross sliding frame 2, the clamp plate 44 is lifted, thereby adjusting the size and position of the clamp jaws to achieve clamping of the titanium coil.

[0048] The titanium coil winding machine drum clamping structure described in this embodiment adopts an internal support tensioning method combined with the jaw connecting plate 43 for advancement, which effectively avoids uneven clamping force distribution and jamming during the expansion and contraction process, thereby solving the above-mentioned technical problems.

[0049] The titanium coil winding machine's coil jaw clamping structure described in this embodiment uses the driving device 8, the cross sliding frame 2, the inner support assembly 5, the elastic telescopic assembly, and the wedge-shaped extrusion structure to internally support and fix the titanium coil. At the same time, with the cooperation of the cross sliding frame 2 and the jaw assembly 4, the titanium coil is further limited and locked, thus achieving the purpose of stable internal clamping and preventing jamming.

[0050] As a preferred example of this application, such as Figure 2 As shown, the wedge-shaped extrusion structure includes a wedge-shaped extrusion plate 52, one end of which contacts the cross sliding frame 2, and the other end of which contacts the inner support plate 55; Figure 3 As shown, a synchronous serrated plate 54 is provided on the side of the wedge-shaped extrusion plate 52 near the cross sliding frame 2, and extrusion serrated plates 53 are provided at the four corners of the cross sliding frame 2. The extrusion serrated plates 53 cooperate with the synchronous serrated plates 54 to replace the traditional planar friction and reduce motion resistance.

[0051] As a preferred example of this application, such as Figure 2 As shown, the elastic telescopic component includes a telescopic pin 6, a first telescopic part is provided at one end of the telescopic pin 6 near the square column 3, the first telescopic part is fixedly connected to the square column 3, and a second telescopic part is provided at one end of the telescopic pin 6 near the inner support plate 55, the second telescopic part is fixedly connected to the inner support plate 55.

[0052] As a preferred example of this application, such as Figure 2 As shown, the elastic telescopic assembly also includes a tension spring 7, which is sleeved between the first telescopic part and the second telescopic part. One end of the tension spring 7 is fixedly connected to the first telescopic part, and the other end of the tension spring 7 is fixedly connected to the second telescopic part.

[0053] The telescopic pin 6 and the tension spring 7 work together to elastically pull the inner support plate 55, allowing it to automatically spring back after being released from compression. This ensures the inner support plate 55 actively resets, preventing mechanical jamming and allowing it to be ready for secondary use.

[0054] As a preferred example of this application, such as Figure 3 As shown, an mounting groove 45 is provided on the square column 3, such as... Figure 2 As shown, a mounting protrusion 411 is provided on the clamp 41, and the mounting groove 45 cooperates with the mounting protrusion 411.

[0055] As a preferred example of this application, the jaw assembly 4 further includes a connecting plate 43, and the jaw plate 44 is rotatably connected to the cross sliding frame 2 via the connecting plate 43. The end of the connecting plate 43 away from the square post 3 is rotatably connected to the jaw plate 44, and the end of the connecting plate 43 away from the jaw plate 44 is rotatably connected to the cross sliding frame 2.

[0056] As a preferred example of this application, such as Figure 3 As shown, a first clearance groove 42 is provided on the square column 3, which is used to avoid the connecting plate 43. The first clearance groove 42 can make way for the movement of the connecting plate 43 and prevent interference.

[0057] As a preferred example of this application, such as Figure 1 As shown, the drive device 8 is installed on the side of the fixed plate 1 away from the square column 3, and the output end of the drive device 8 is fixedly connected to the cross sliding frame 2.

[0058] As a preferred example of this application, such as Figure 2 As shown, a second clearance groove 413 is provided on the side of the clamp 41 near the square post 3. The second clearance groove 413 is used to avoid the wedge-shaped extrusion plate 52. The second clearance groove 413 can make way for the movement of the wedge-shaped extrusion plate 52 and prevent interference.

[0059] As a preferred example of this application, such as Figure 2 As shown, a mounting groove 412 is provided at the middle position on the side of the clamp 41 away from the square post 3, and the clamp plate 44 is disposed in the mounting groove 412.

[0060] Specifically, in this embodiment, such as Figure 2 As shown, the jaw assembly 4 is disposed on the upper and lower sides of the square column 3, and the inner support plate 55 is disposed on the left and right sides of the square column 3.

[0061] More specifically, in this embodiment, such as Figure 3 As shown, multiple first clearance grooves 42 are provided at the top and bottom of the square column 3.

[0062] The drive device 8 includes a hydraulic cylinder.

[0063] Working principle: When using this utility model, the user turns on the drive device 8, which pulls the cross sliding frame 2, causing the cross sliding frame 2 to slide in the inner cavity of the square column 3 and drive the pressing serrated plate 53 on its surface to move. Under the oblique pressing action of the inclined surface of the pressing serrated plate 53 and the inclined surface of the synchronous serrated plate 54, the wedge-shaped pressing plate 52 slides in the inner cavity of the rectangular slide groove 51 and presses the inner support plate 55, causing the telescopic pin 6 to extend and the tension spring 7 to stretch, so that the inner support plate 55 can slide away from the square column 3. At the same time, under the sliding action of the cross sliding frame 2, the connecting plate 43 rotates with its connection position with the inner cavity of the first clearance groove 42 as the rotation center, thereby lifting the clamp plate 44 and simultaneously fixing the inner wall of the titanium coil.

[0064] In summary, the titanium coil winding machine's coil jaw clamping structure described in this embodiment, through the driving of the driving device 8, the combined use of the cross sliding frame 2, the inner support assembly 5, the elastic telescopic assembly, and the wedge-shaped extrusion structure, provides internal support and fixation for the titanium coil. At the same time, with the combined use of the cross sliding frame 2 and the jaw assembly 4, the titanium coil is further limited and locked, thus achieving the purpose of stable internal support clamping and preventing jamming.

[0065] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. A clamping structure for the drum jaws of a titanium coil winding machine, characterized in that, The titanium coil winding machine's coil jaw clamping structure includes: Two fixed disks (1) are arranged at intervals; A square column (3) is fixedly connected between two fixed disks (1), and a rectangular groove (51) is provided on the square column (3). A cross-shaped sliding frame (2) is slidably connected to the inner cavity of the square column (3); The jaw assembly (4) is disposed on opposite sides of the square post (3). The jaw assembly (4) includes a clamp (41) and a clamp plate (44). The clamp plate (44) can slide within the clamp (41) to clamp the titanium coil. The clamp (41) is fixedly connected to the square post (3), and the clamp plate (44) is rotatably connected to the cross sliding frame (2). The inner support assembly (5) includes a slidable inner support plate (55) and a wedge-shaped extrusion structure. The inner support plate (55) is disposed on the other opposite sides of the square column (3). The inner support plate (55) is connected to the square column (3) through an elastic telescopic assembly. The wedge-shaped extrusion structure is disposed in the rectangular slide groove (51). The wedge-shaped extrusion structure can slide in the rectangular slide groove (51). One end of the wedge-shaped extrusion structure contacts the cross slide frame (2), and the other end of the wedge-shaped extrusion structure contacts the inner support plate (55). A driving device (8) is fixedly connected to the cross sliding frame (2), and the driving device (8) enables the cross sliding frame (2) to slide in the inner cavity of the square column (3); The wedge extrusion structure includes a wedge extrusion plate (52), a synchronous serrated plate (54) is provided on the side of the wedge extrusion plate (52) near the cross sliding frame (2), and extrusion serrated plates (53) are provided at the four corners of the cross sliding frame (2). The extrusion serrated plates (53) cooperate with the synchronous serrated plates (54). The elastic telescopic component includes a telescopic pin (6), a first telescopic part is provided at one end of the telescopic pin (6) near the square column (3), the first telescopic part is fixedly connected to the square column (3), and a second telescopic part is provided at one end of the telescopic pin (6) near the inner support plate (55), the second telescopic part is fixedly connected to the inner support plate (55). The elastic telescopic assembly also includes a tension spring (7), which is sleeved between the first telescopic part and the second telescopic part. One end of the tension spring (7) is fixedly connected to the first telescopic part, and the other end of the tension spring (7) is fixedly connected to the second telescopic part.

2. The titanium coil winding machine drum clamping structure according to claim 1, characterized in that, An installation groove (45) is provided on the square column (3), and an installation protrusion (411) is provided on the clamp (41). The installation groove (45) and the installation protrusion (411) cooperate with each other.

3. The titanium coil winding machine drum clamping structure according to claim 1, characterized in that, The jaw assembly (4) further includes a connecting plate (43), one end of the connecting plate (43) away from the square post (3) is rotatably connected to the jaw plate (44), and the other end of the connecting plate (43) away from the jaw plate (44) is rotatably connected to the cross sliding frame (2).

4. The titanium coil winding machine drum clamping structure according to claim 3, characterized in that, A first clearance groove (42) is provided on the square column (3), and the first clearance groove (42) is used to avoid the connecting plate (43).

5. The coil clamping structure for a titanium coil winding machine according to claim 1, characterized in that, An installation groove (412) is provided at the middle position on the side of the clamp (41) away from the square post (3), and the clamp plate (44) is disposed in the installation groove (412).

6. The titanium coil winding machine drum clamping structure according to claim 1, characterized in that, A second clearance groove (413) is provided on the side of the clamp (41) near the square post (3), and the second clearance groove (413) is used to avoid the wedge-shaped extrusion plate (52).

7. A titanium coil winding machine according to claim 1 The reel jaw clamping structure is characterized by, The drive device (8) is installed on the side of the fixed plate (1) away from the square column (3) of one of them, and the output end of the drive device (8) is fixedly connected to the cross sliding frame (2).

Images