A processing mechanism for high-carbon steel flat spring preparation

Abstract

The utility model belongs to spring processing technical field especially relates to a kind of processing mechanism for high carbon steel square wire spring preparation, including processing table and mounting plate, mounting plate is set on processing table, further include: two chutes, two chutes are opened in mounting plate, first connecting rod is slidably connected between the two chutes, the both ends of first connecting rod are fixedly connected with tray, two limit grooves that are communicated with outside are opened in first connecting rod, sliding block is slidably connected in two limit grooves, the both ends of two sliding blocks are fixedly connected with extrusion block, two threaded rods are respectively screw-connected in two sliding blocks;Driving assembly, driving assembly is located in first connecting rod, the utility model makes user not need to operate multiple bolts one by one, reduces the overall operation step, improves the fixing speed of tray, and improves the adjusting efficiency of tray, simultaneously, further speeds up the overall processing rhythm of spring machine, finally improves the production efficiency of spring.

Description

Technical Field

[0001] This utility model belongs to the field of spring processing technology, and in particular relates to a processing mechanism for the preparation of high carbon steel square wire springs. Background Technology

[0002] The processing mechanism for manufacturing high-carbon steel square wire springs, also known as a spring machine or wire forming machine, is a type of mechanical equipment specifically used to manufacture various springs. It can automatically complete processes such as winding and shaping. Based on functional characteristics, spring machines can be divided into various types such as compression spring machines, extension spring machines, universal machines, disc machines, and special-purpose spring machines. Wire forming machine is a broader concept, and spring machines can be classified as a type of wire forming machine because they mainly process metal wires and shape them into spring shapes.

[0003] In traditional spring machine operation, a tray is usually configured to receive the springs, and an adjustment mechanism is set on one side of the tray. The core function of this mechanism is to adjust the vertical position of the tray according to the diameter of the spring to be processed, so as to adapt to the production needs of different specifications. This type of adjustment mechanism usually adopts a multi-bolt fixing structure. Its specific adjustment principle is as follows: the tray is manually pushed to slide up and down along the preset track of the mounting plate. When the tray moves to the target position, multiple fixing bolts need to be tightened one by one to lock the tray to the mounting plate and complete the position fixing.

[0004] While this adjustment method can adjust the position of the pallet, it has significant efficiency drawbacks. Because the fixing process requires operating multiple bolts one by one, the operation steps are not only cumbersome, but also the fixing speed of the pallet is slow, which directly affects the overall adjustment efficiency of the pallet. The low pallet adjustment efficiency further slows down the overall processing rhythm of the spring machine, ultimately negatively impacting the spring production efficiency. In view of this, we propose a processing mechanism for the preparation of high carbon steel square wire springs. Utility Model Content

[0005] The purpose of this invention is to provide a processing mechanism for manufacturing high-carbon steel square wire springs, so as to solve the problems mentioned in the background art.

[0006] In view of this, the present invention provides a processing mechanism for manufacturing high-carbon steel square wire springs, including a processing table and a mounting plate, wherein the mounting plate is disposed on the processing table, and further includes:

[0007] Two sliding grooves are formed on the mounting plate. A first connecting rod is slidably connected between the two sliding grooves. A tray is fixedly connected between the two ends of the first connecting rod. Two limiting grooves communicating with the outside are formed in the first connecting rod. A slider is slidably connected in each of the two limiting grooves. An extrusion block is fixedly connected to both ends of each of the two sliders. Two threaded rods are threadedly connected to each of the two sliders.

[0008] A drive assembly, located within the first connecting rod, is used to drive the two threaded rods to rotate.

[0009] This technical solution ensures that users can quickly adjust the vertical position of the tray.

[0010] In the above technical solution, the driving component further includes:

[0011] Two first gear slots are formed in the first connecting rod and are respectively connected to two limiting slots. A first bevel gear and a second bevel gear are rotatably connected in each of the two first gear slots, and the first bevel gear and the second bevel gear mesh with each other. One end of the first bevel gear extends into the limiting slot and is fixedly connected to one end of the threaded rod.

[0012] A connecting groove is formed inside a first connecting rod and communicates with two first gear grooves. A second connecting rod is rotatably connected inside the connecting groove, and both ends of the second connecting rod extend into the two first gear grooves and are fixedly connected to the two second bevel gears respectively.

[0013] The second gear groove is formed on the inner wall of the connecting groove and is connected to the outside. The second gear groove is rotatably connected to the third bevel gear and the fourth bevel gear, and the third bevel gear and the fourth bevel gear mesh with each other. The third bevel gear is fixedly connected to the periphery of the second connecting rod. The fourth bevel gear is fixedly connected to the rotating rod, and one end of the rotating rod extends to the outside.

[0014] An anti-accidental touch component is located on the rotating rod and is used to fix the rotating rod.

[0015] In this technical solution, it is ensured that the user can drive two threaded rods to rotate simultaneously.

[0016] In the above technical solution, the anti-accidental touch component further includes:

[0017] A threaded groove is formed on the circumference of the rotating rod, and a threaded sleeve is threadedly connected to the threaded groove, with the threaded sleeve located on one side of the first connecting rod.

[0018] In this technical solution, it is ensured that the rotating rod will not be affected by external factors and will not rotate.

[0019] In the above technical solution, one end of each of the two first bevel gears is rotatably connected to the two limiting grooves, the two ends of the second connecting rod are rotatably connected to the two first gear grooves, and the rotating rod is rotatably connected to the first connecting rod.

[0020] In this technical solution, it is ensured that when the two first bevel gears rotate, one end of each first bevel gear can rotate normally within the two limiting grooves, and that when the second connecting rod rotates, both ends of the second connecting rod can rotate normally within the two first gear grooves, and that when the rotating rod rotates, the rotating rod can rotate normally within the first connecting rod.

[0021] In the above technical solution, furthermore, the threads on the two threaded rods have the same direction of rotation and the same thread pitch, and the two extrusion blocks and the slider are integrally formed.

[0022] In this technical solution, because the threads on the two threaded rods have the same direction of rotation and the same thread pitch, when the two threaded rods rotate, the two sliders will be acted upon by the threads of the two threaded rods respectively, and move simultaneously along the two limiting grooves. Furthermore, because the two extrusion blocks and sliders are integrally formed, the stability of the connection between the two extrusion blocks and sliders is improved.

[0023] The beneficial effects of this utility model are:

[0024] 1. This processing mechanism for manufacturing high-carbon steel square wire springs, through the setting of a slide groove, a first connecting rod, and a tray, allows the user to move the tray up and down. Through the setting of a slider, a pressing block, a threaded rod, a first bevel gear, a second bevel gear, a second connecting rod, a third bevel gear, a fourth bevel gear, and a rotating rod, when the tray moves up and down to the appropriate position, the user can fix the tray to the mounting plate so that it cannot move. The design of the above structure eliminates the need for the user to operate multiple bolts one by one, reducing the overall operation steps, improving the fixing speed of the tray, and improving the adjustment efficiency of the tray. At the same time, it further accelerates the overall processing rhythm of the spring machine, ultimately improving the production efficiency of springs.

[0025] 2. The processing mechanism for manufacturing high-carbon steel square wire springs, through the setting of threaded grooves and threaded sleeves, allows the threaded sleeve to be moved towards the first connecting rod and pressed against the first connecting rod by the action of the threaded groove threads. With the design of the above structure, when the rotating rod rotates to the preset position, the user can fix the rotating rod in the first connecting rod and prevent it from rotating, thus preventing the rotating rod from rotating due to external influences, and allowing the tray to be more stably fixed on one side of the mounting plate. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the regional structure of the mounting plate in this utility model;

[0028] Figure 3 This is a cross-sectional view of the first connecting rod in this utility model.

[0029] Figure 4 This is a schematic diagram of the internal structure of the first connecting rod in this utility model;

[0030] Figure 5 This is a schematic diagram of the regional structure of the transfer rod in this utility model.

[0031] The markings in the diagram are as follows:

[0032] 1. Processing table; 2. Mounting plate; 3. Slide groove; 4. First connecting rod; 5. Tray; 6. Limiting groove; 7. Slider; 8. Extrusion block; 9. Threaded rod; 10. First gear groove; 11. First bevel gear; 12. Second bevel gear; 13. Connecting groove; 14. Second connecting rod; 15. Second gear groove; 16. Third bevel gear; 17. Fourth bevel gear; 18. Rotating rod; 19. Threaded groove; 20. Threaded sleeve. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0034] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0035] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0036] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0037] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0038] Example 1:

[0039] Please see Figure 1 - Figure 5 As shown, this embodiment provides a processing mechanism for manufacturing high-carbon steel square wire springs, including a processing table 1 and a mounting plate 2. The mounting plate 2 is disposed on the processing table 1, and further includes:

[0040] Two sliding grooves 3 are formed on the mounting plate 2. A first connecting rod 4 is slidably connected between the two sliding grooves 3. A tray 5 is fixedly connected between the two ends of the first connecting rod 4. Two limiting grooves 6 that communicate with the outside are formed in the first connecting rod 4. A slider 7 is slidably connected in each of the two limiting grooves 6. An extrusion block 8 is fixedly connected to both ends of each of the two sliders 7. Two threaded rods 9 are threadedly connected in each of the two sliders 7.

[0041] The drive assembly is located inside the first connecting rod 4 and is used to drive the two threaded rods 9 to rotate.

[0042] In use, the user slides the tray 5 by hand, causing the tray 5 to move the first connecting rod 4 up and down, allowing the first connecting rod 4 to slide between the two sliding grooves 3. When the tray 5 slides to the appropriate position, the user drives the two threaded rods 9 to rotate within the two limiting grooves 6 via the drive assembly. When the two threaded rods 9 rotate, the two sliders 7 are respectively acted upon by the threads of the two threaded rods 9, moving along the two limiting grooves 6. This causes the two sliders 7 to drive several pressing blocks 8 towards the mounting plate 2, making the multiple pressing blocks 8 tightly press against the mounting plate 2, fixing the first connecting rod 4 between the two sliding grooves 3 so that it cannot move. This allows the tray 5 to be quickly fixed to one side of the mounting plate 2, ensuring that the user can quickly adjust the up and down position of the tray 5.

[0043] Example 2:

[0044] This embodiment provides a processing mechanism for manufacturing high-carbon steel square wire springs. In addition to the technical solutions described in the above embodiments, it also has the following technical features: the drive assembly includes:

[0045] Two first gear slots 10 are formed in the first connecting rod 4 and are respectively connected to two limiting slots 6. A first bevel gear 11 and a second bevel gear 12 are rotatably connected in each of the two first gear slots 10, and the first bevel gear 11 and the second bevel gear 12 mesh with each other. One end of the first bevel gear 11 extends into the limiting slot 6 and is fixedly connected to one end of the threaded rod 9.

[0046] A connecting groove 13 is formed inside the first connecting rod 4 and communicates with the two first gear grooves 10. A second connecting rod 14 is rotatably connected inside the connecting groove 13, and the two ends of the second connecting rod 14 extend into the two first gear grooves 10 and are fixedly connected to the two second bevel gears 12 respectively.

[0047] The second gear groove 15 is formed on the inner wall of the connecting groove 13 and communicates with the outside. The third bevel gear 16 and the fourth bevel gear 17 are rotatably connected in the second gear groove 15 and mesh with each other. The third bevel gear 16 is fixedly connected to the periphery of the second connecting rod 14. The fourth bevel gear 17 is fixedly connected to the rotating rod 18, and one end of the rotating rod 18 extends to the outside.

[0048] An anti-accidental touch component is located on the rotating rod 18 and is used to fix the rotating rod 18.

[0049] In operation, the user manually rotates the rotating rod 18, causing the fourth bevel gear 17 to rotate within the second gear groove 15. This, in turn, causes the third bevel gear 16 to rotate within the second gear groove 15. As the third bevel gear 16 rotates, it drives the second connecting rod 14 to rotate within the connecting groove 13. When the second connecting rod 14 rotates, both ends of it drive two second bevel gears 12 to rotate within the two first gear grooves 10. As the two second bevel gears 12 rotate, they drive two first bevel gears 11 to rotate, causing one end of each first bevel gear 11 to drive two threaded rods 9 to rotate within the two limiting grooves 6, ensuring that the user can simultaneously drive both threaded rods 9 to rotate.

[0050] Example 3:

[0051] This embodiment provides a processing mechanism for manufacturing high-carbon steel square wire springs. In addition to the technical solutions described in the above embodiments, it also has the following technical features: the anti-accidental contact component includes:

[0052] The threaded groove 19 is formed on the periphery of the rotating rod 18, and a threaded sleeve 20 is threadedly connected to the threaded groove 19, and the threaded sleeve 20 is located on one side of the first connecting rod 4.

[0053] In use, the user rotates the threaded sleeve 20 by hand, causing the threaded sleeve 20 to move towards the first connecting rod 4 under the action of the threaded groove 19. This causes the threaded sleeve 20 to be tightly pressed against the first connecting rod 4, fixing the rotating rod 18 inside the first connecting rod 4 and preventing it from rotating, thus ensuring that the rotating rod 18 will not be affected by external factors and will not rotate.

[0054] Example 4:

[0055] This embodiment provides a processing mechanism for manufacturing high-carbon steel square wire springs. In addition to the technical solution of the above embodiment, it also has the following technical features: one end of each of the two first bevel gears 11 is rotatably connected to the two limiting grooves 6, both ends of the second connecting rod 14 are rotatably connected to the two first gear grooves 10, and the rotating rod 18 is rotatably connected to the first connecting rod 4.

[0056] Specifically, it is ensured that when the two first bevel gears 11 rotate, one end of each first bevel gear 11 can rotate normally within the two limiting grooves 6, and that when the second connecting rod 14 rotates, both ends of the second connecting rod 14 can rotate normally within the two first gear grooves 10, and that when the rotating rod 18 rotates, the rotating rod 18 can rotate normally within the first connecting rod 4.

[0057] Example 5:

[0058] This embodiment provides a processing mechanism for manufacturing high-carbon steel square wire springs. In addition to the technical solutions of the above embodiments, it also has the following technical features: the threads on the two threaded rods 9 have the same direction of rotation and the same thread pitch; the two extrusion blocks 8 and the slider 7 are integrally formed.

[0059] Because the threads on the two threaded rods 9 have the same direction of rotation and the same thread pitch, when the two threaded rods 9 rotate, the two sliders 7 will be acted upon by the threads of the two threaded rods 9 respectively, and move simultaneously along the two limiting grooves 6. Furthermore, because the two extrusion blocks 8 and the sliders 7 are integrally formed, the stability of the connection between the two extrusion blocks 8 and the sliders 7 is improved.

[0060] Working principle:

[0061] In use, the user slides the tray 5 by hand, causing the tray 5 to move the first connecting rod 4 up and down, allowing the first connecting rod 4 to slide between the two sliding grooves 3. When the tray 5 slides to the appropriate position, the user rotates the rotating rod 18 by hand, causing the rotating rod 18 to drive the fourth bevel gear 17 to rotate in the second gear groove 15, which in turn drives the third bevel gear 16 to rotate in the second gear groove 15. When the third bevel gear 16 rotates, it drives the second connecting rod 14 to rotate in the connecting groove 13. When the second connecting rod 14 rotates, its two ends drive the two second bevel gears 12 to rotate in the two first gear grooves 10 respectively. When gear 12 rotates, the two second bevel gears 12 will drive the two first bevel gears 11 to rotate respectively, so that one end of the two first bevel gears 11 will drive the two threaded rods 9 to rotate in the two limiting grooves 6 respectively. When the two threaded rods 9 rotate, the two sliders 7 will be acted on by the threads of the two threaded rods 9 respectively, and move along the two limiting grooves 6. The two sliders 7 will drive several extrusion blocks 8 to move towards the mounting plate 2 respectively, so that the multiple extrusion blocks 8 are tightly pressed on the mounting plate 2, fixing the first connecting rod 4 between the two sliding grooves 3 and making it unable to move. This allows the tray 5 to be quickly fixed on one side of the mounting plate 2, ensuring that the user can quickly adjust the up and down position of the tray 5.

[0062] The user manually rotates the threaded sleeve 20, causing it to move towards the first connecting rod 4 under the action of the threaded groove 19. This causes the threaded sleeve 20 to press tightly against the first connecting rod 4, fixing the rotating rod 18 inside the first connecting rod 4 and preventing it from rotating, thus ensuring that the rotating rod 18 will not be affected by external factors and will not rotate.

[0063] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A processing mechanism for manufacturing high-carbon steel square wire springs, comprising a processing table (1) and a mounting plate (2), wherein the mounting plate (2) is disposed on the processing table (1), characterized in that, Also includes: Two slide grooves (3) are formed on the mounting plate (2). A first connecting rod (4) is slidably connected between the two slide grooves (3). A tray (5) is fixedly connected between the two ends of the first connecting rod (4). Two limiting grooves (6) connected to the outside are formed in the first connecting rod (4). A slider (7) is slidably connected in each of the two limiting grooves (6). An extrusion block (8) is fixedly connected to both ends of each of the two sliders (7). Two threaded rods (9) are threadedly connected in each of the two sliders (7). A drive assembly located within the first connecting rod (4) and used to drive the two threaded rods (9) to rotate.

2. The processing mechanism for manufacturing high-carbon steel square wire springs according to claim 1, characterized in that, The driving component includes: Two first gear slots (10) are formed in the first connecting rod (4) and are respectively connected to two limiting slots (6). A first bevel gear (11) and a second bevel gear (12) are rotatably connected in each of the two first gear slots (10), and the first bevel gear (11) and the second bevel gear (12) mesh with each other. One end of the first bevel gear (11) extends into the limiting slot (6) and is fixedly connected to one end of the threaded rod (9). A connecting groove (13) is formed in the first connecting rod (4) and communicates with the two first gear grooves (10). A second connecting rod (14) is rotatably connected in the connecting groove (13), and the two ends of the second connecting rod (14) extend into the two first gear grooves (10) and are fixedly connected to the two second bevel gears (12). The second gear groove (15) is opened on the inner wall of the connecting groove (13) and communicates with the outside. The second gear groove (15) is rotatably connected to the third bevel gear (16) and the fourth bevel gear (17), and the third bevel gear (16) and the fourth bevel gear (17) mesh with each other. The third bevel gear (16) is fixedly connected to the periphery of the second connecting rod (14). The fourth bevel gear (17) is fixedly connected to the rotating rod (18), and one end of the rotating rod (18) extends to the outside. An anti-accidental touch component is located on the rotating rod (18) and is used to fix the rotating rod (18).

3. The processing mechanism for manufacturing high-carbon steel square wire springs according to claim 2, characterized in that, The anti-accidental touch component includes: A threaded groove (19) is formed on the circumference of the rotating rod (18), and a threaded sleeve (20) is threadedly connected to the threaded groove (19), and the threaded sleeve (20) is located on one side of the first connecting rod (4).

4. The processing mechanism for manufacturing high-carbon steel square wire springs according to claim 2, characterized in that, One end of each of the two first bevel gears (11) is rotatably connected to the two limiting grooves (6), and both ends of the second connecting rod (14) are rotatably connected to the two first gear grooves (10). The rotating rod (18) is rotatably connected to the first connecting rod (4).

5. The processing mechanism for manufacturing high-carbon steel square wire springs according to claim 1, characterized in that, The threads on the two threaded rods (9) have the same direction of rotation and the same thread pitch. The two extrusion blocks (8) and the slider (7) are integrally formed.

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