End ring forming equipment for stainless steel wire production

Abstract

The utility model provides end ring forming equipment for stainless steel wire production, and relates to the technical field of stainless steel wire production. Comprising a pouring table arranged on the upper portion of a platform, an annular pouring groove is formed in the pouring table, a casting mechanism for casting molten metal into the pouring groove is arranged on the upper portion of the platform, two supporting rods are fixedly connected to the upper portion of the platform, a pushing plate is fixedly connected between the upper ends of the two supporting rods, and a limiting groove is formed in the pushing plate; the end part ring forming equipment for stainless steel wire production is provided with the tubular casting groove and the backing ring which can be fixed on the outer side of the stainless steel wire, so that the casting section of casting liquid can be ensured to be circular, the attractiveness of the end part ring forming of the stainless steel wire is improved, and meanwhile, the backing ring can prevent the stainless steel wire from being in contact with the inner wall of a mold in all directions; the problem that the whole stainless steel wire is not completely wrapped by casting liquid is avoided, and therefore the stability, firmness and attractiveness of looping of the stainless steel wire can be effectively improved.

Description

Technical Field

[0001] The utility model relates to end ring-forming equipment for stainless steel wire production, belonging to the technical field of stainless steel wire production. Background Art

[0002] Stainless steel wire, also known as stainless steel wire or stainless steel wire rope, is a silk product of various specifications and models made of stainless steel as raw material. It is originally produced in the United States, the Netherlands, and Japan, and its cross-section is generally round or flat.

[0003] After extensive searching, it was found that: China Utility Model Patent Column: Application No. CN201921085163.9, Publication No. CN210873317U, a stainless steel wire rope end processing ring equipment, including a workbench, the top surface of the workbench is provided with a casting table, the top surface of the casting table is provided with an annular groove, the casting table is provided with a notch on the side facing the center of the casting table, a clamping assembly is installed in the notch, and the clamping assembly is provided with a through hole matching the size of the wire rope on the side facing the annular groove;

[0004] The equipment uses metal coating to increase the stability and firmness of the loop at the end of the wire rope, but the mold used for casting can only limit the bottom shape of the metal coating. The top shape of the metal coating is generally flat, and the stainless steel wire is generally a long cylindrical structure. Therefore, the shape formed by its casting greatly reduces the aesthetics of the looped part of the stainless steel wire. In addition, the pads used in the equipment are not limited and fixed, and only the bottom of the stainless steel wire is padded. Whether the two sides of the stainless steel wire are in contact with the inner wall of the annular groove is not considered. Therefore, during the casting process, it is inevitable that some areas of the stainless steel wire are not covered by the casting liquid and are exposed to the outside. This not only affects the casting effect, but also affects the stability and firmness of the loop at the end of the wire rope. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide an end ring forming device for stainless steel wire production in order to solve the above problems, so as to solve the problems of unsightly casting shape of stainless steel wire and incomplete coating of casting liquid in the prior art.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: end ring-forming equipment for stainless steel wire production; comprising a casting platform arranged on the upper part of the platform, an annular casting trough is provided inside the casting platform, a casting mechanism for casting molten metal into the casting trough is provided on the upper part of the platform, two support rods are fixedly connected to the upper part of the platform, a push plate is fixedly connected between the upper ends of the two support rods, a limiting groove is provided on the push plate, a linear array of notches are provided on the bottom wall of the push plate located inside the limiting groove, each of the notches is adapted to be equipped with a gasket, and an ejection assembly for ejecting the gasket ring is provided in the notch, extrusion assemblies for extruding both sides of the gasket ring are provided on the platform, a through-type feed port is provided on the inner wall of one side of the casting trough of the casting platform, and the feed port is through-connected with the notch of the limiting groove.

[0009] Preferably, the casting platform includes a first hydraulic rod, a mounting frame, an upper template and a lower template, the lower template is fixedly connected to the upper part of the platform, the mounting frame is fixedly connected to the upper part of the lower template, the upper end of the first hydraulic rod is fixedly connected to the mounting frame through a connecting piece, the movable end at the bottom of the first hydraulic rod is fixedly connected to the upper part of the upper template, the upper template is slidably connected to the mounting frame, and the upper template and the lower template are vertically aligned up and down, and the casting trough is opened between the upper template and the lower template.

[0010] Preferably, a winding column is fixedly connected at the center of the upper part of the lower template, a rotating plate is rotatably connected to the upper end of the winding column, a second telescopic rod is slidably connected in an installation groove opened on one side of the rotating plate, a micro hydraulic rod is fixedly connected between one end of the second telescopic rod and the inner wall of the installation groove, two clamping rods are fixedly connected to the bottom of the other end of the second telescopic rod, a sealing plate for sealing the installation groove is fixedly connected to the upper part between the two clamping rods, and a servo motor for driving the rotating plate to rotate is arranged on the winding column.

[0011] Preferably, the ejection assembly includes an ejection plate and a third hydraulic rod, the ejection plate is slidably connected between the two support rods, and the ejection plate is located below the push plate, the third hydraulic rod is arranged between the upper part of the platform and the bottom of the ejection plate, and the ejection plate is fixedly connected with an ejection block adapted to the notch at the corresponding position of each notch.

[0012] Preferably, the casting mechanism includes a casting machine and a casting pipe, the casting machine is arranged on the upper part of the platform, and the casting machine is located on one side of the casting platform, one end of the casting pipe is through-connected with the discharge port of the casting machine, and the other end of the casting pipe is through-connected with the feed port opened on the inner wall of one side of the casting trough of the lower template.

[0013] Preferably, the gasket ring includes a connecting ring and an arc ring, the arc ring is fixedly connected to one side of the connecting ring, and the outer side of the connecting ring is fixedly connected with connecting blocks distributed in a circumferential array, and a connecting groove is formed between two adjacent connecting blocks, and the connecting groove is plug-connected to the connecting block.

[0014] Preferably, the extrusion assembly includes two side plates and two extrusion plates, the side plates are fixedly connected to the upper part of the platform, and the two side plates are respectively located on both sides of the pushing plate, two first telescopic rods and a second hydraulic rod are fixedly connected between one side of the extrusion plate and one side of the side plate, and an extrusion block is fixedly connected to the corresponding position of the extrusion plate relative to each notch.

[0015] Preferably, the second telescopic rod and the first telescopic rod both include a thick rod and a thin rod plugged into each other, the thin rod is slidably connected in a thin groove opened at one end of the thick rod, and a spring is fixedly connected between one end of the thin rod and the inner wall of the thin groove.

[0016] The utility model provides an end ring forming device for stainless steel wire production, which has the following beneficial effects:

[0017] 1. The end ring-forming equipment for the production of the stainless steel wire is provided with a tubular casting trough and a gasket ring that can be fixed on the outside of the stainless steel wire, so as to ensure that the cross-section of the casting liquid is cast in a circular shape, thereby increasing the aesthetics of the end ring of the stainless steel wire. At the same time, the gasket ring can prevent the stainless steel wire from contacting the inner wall of the mold in all directions, avoiding the problem that the casting liquid does not completely cover the entire stainless steel wire, thereby effectively improving the stability, firmness and aesthetics of the stainless steel wire ring.

[0018] 2. The end ring-forming equipment for producing the stainless steel wire is provided with a gasket, and an arc ring is provided on the gasket. The gasket can be fixed on the surface of the stainless steel wire by extrusion, so that the spacing between each gasket can be effectively controlled to avoid displacement of the gasket during the pushing process of the stainless steel wire, and thus avoid the problem that some areas of the stainless steel wire are not protected and blocked by the gasket. Therefore, the practicality of the end ring-forming equipment and the stability of the end ring of the stainless steel wire, as well as the comprehensiveness of the casting liquid coating can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole;

[0020] Figure 2 It is a three-dimensional schematic diagram of the push plate of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the extrusion assembly of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the ejection assembly of the utility model.

[0023] Figure 5 It is a three-dimensional schematic diagram of the gasket ring of the utility model;

[0024] Figure 6It is a three-dimensional schematic diagram of the matching of the gasket ring and the stainless steel wire of the utility model;

[0025] Figure 7 It is a three-dimensional schematic diagram of the turning plate of the utility model;

[0026]

Main component symbol description

[0027] 1. Platform; 2. Casting table; 201. First hydraulic rod; 202. Mounting frame; 203. Upper template; 204. Lower template; 3. Turntable; 4. Extrusion assembly; 401. Second hydraulic rod; 402. Extrusion plate; 403. Extrusion block; 404. First telescopic rod; 405. Side plate; 5. Ejector assembly; 501. Ejector block; 502. Ejector plate; 503. Third hydraulic rod; 6. Push plate; 7. Gasket; 701. Arc ring; 702. Connecting ring; 703. Connecting block; 8. Casting mechanism; 801. Casting machine; 802. Casting tube; 9. Notch; 10. Limiting groove; 11. Support rod; 12. Casting trough; 13. Second telescopic rod; 14. Clamping rod; 15. Sealing plate. DETAILED DESCRIPTION

[0028] The embodiment of the utility model provides an end ring-forming device for producing stainless steel wire.

[0029] See also Figures 1 to 7 , including a casting platform 2 arranged on the upper part of a platform 1, an annular casting trough 12 is provided inside the casting platform 2, a casting mechanism 8 for casting molten metal into the casting trough 12 is provided on the upper part of the platform 1, two support rods 11 are fixedly connected to the upper part of the platform 1, a push plate 6 is fixedly connected between the upper ends of the two support rods 11, a limiting groove 10 is provided on the push plate 6, a linear array of notches 9 are provided on the bottom wall of the push plate 6 located inside the limiting groove 10, each notch 9 is adapted to be equipped with a gasket ring 7, and an ejection assembly 5 for ejecting the gasket ring 7 is provided in the notch 9, an extrusion assembly 4 for extruding both sides of the gasket ring 7 is provided on the platform 1, a through-type feed port is provided on the inner wall of one side of the casting trough 12 of the casting platform 2, and the feed port is connected through the notch of the limiting groove 10;

[0030] The notch 9 is used to place each gasket ring 7. At this time, the bottom wall inside the gasket ring 7 is on the same horizontal line as the bottom wall of the limiting groove 10. Then the stainless steel wire is pushed to move along the cavity of the limiting groove 10 toward the casting groove 12. Therefore, the end of the stainless steel wire will pass through the inside of each gasket ring 7. Then the extrusion component 4 is used to extrude the gasket ring 7, so that the gasket ring 7 is fixedly sleeved on the outside of the stainless steel wire. Then, the ejection component 5 is started to eject the gasket ring 7 out of the notch 9 cavity to facilitate the gasket ring 7 to slide along the cavity of the limiting groove 10. The stainless steel wire is continued to be pushed so that the end of the stainless steel wire successfully enters the casting groove 12 and is bent into a ring along the casting groove 12. Finally, the casting mechanism 8 is used to cast molten metal into the casting groove 12, and the molten metal is waited for to solidify to complete the ring formation of the end of the stainless steel wire. Among them, the gasket ring 7 is also directly cast into the casting liquid or the metal liquid.

[0031] See also Figure 1 and Figure 2 The casting platform 2 includes a first hydraulic rod 201, a mounting frame 202, an upper template 203 and a lower template 204. The lower template 204 is fixedly connected to the upper part of the platform 1, the mounting frame 202 is fixedly connected to the upper part of the lower template 204, the upper end of the first hydraulic rod 201 is fixedly connected to the mounting frame 202 through a connecting piece, the movable end at the bottom of the first hydraulic rod 201 is fixedly connected to the upper part of the upper template 203, the upper template 203 is slidably connected to the mounting frame 202, and the upper template 203 and the lower template 204 are vertically aligned up and down, and the casting trough 12 is opened between the upper template 203 and the lower template 204;

[0032] The first hydraulic rod 201 is used to drive the upper template 203 to rise and fall, so that the upper template 203 can be closed with the lower template 204, and the casting trough 12 is opened. The setting of the upper template 203 can ensure that the cast metal liquid can completely include the stainless steel wire and avoid the upper part of the stainless steel wire being in a parallel state, thereby increasing the beauty and smoothness of the stainless steel wire loop.

[0033] See also Figure 7 A winding column is fixedly connected at the center of the upper part of the lower template 204, and a rotating plate 3 is rotatably connected to the upper end of the winding column. A second telescopic rod 13 is slidably connected in the installation groove opened on one side of the rotating plate 3, and a micro hydraulic rod is fixedly connected between one end of the second telescopic rod 13 and the inner wall of the installation groove. Two clamping rods 14 are fixedly connected to the bottom of the other end of the second telescopic rod 13, and a sealing plate 15 for sealing the installation groove is fixedly connected to the upper part between the two clamping rods 14. A servo motor that drives the rotating plate 3 to rotate is arranged on the winding column;

[0034] When the end of the stainless steel wire is pushed from the limiting groove 10 into the casting groove 12, in order to facilitate the bending of the stainless steel wire into a ring, the micro hydraulic rod is used to push the second telescopic rod 13 to slide partially out of the installation groove, so that the two clamping rods 14 at the end of the second telescopic rod 13 are just inserted into the two sides of the pad ring 7 on the end of the stainless steel wire. Then, the rotating plate 3 is rotated, and the rotating plate 3 uses the clamping rod 14 to push the end of the stainless steel wire to slide along the cavity of the casting groove 12. After the ring is formed, the second telescopic rod 13 and the clamping rod 14 are stored, and the upper template 203 is closed; at this time, the clamping rod 14 and the second telescopic rod 13 will be completely stored in the installation groove, and the sealing plate 15 will seal the notch of the installation groove, so that the clamping rod 14 can be prevented from affecting the movement of the upper template 203;

[0035] The movable end of the servo motor is fixed to the axis center of the bottom of the rotating plate 3 , the servo motor is electrically connected to the power supply, and the servo motor is used to drive the rotating plate 3 to rotate.

[0036] See also Figure 4 The ejection assembly 5 includes an ejection plate 502 and a third hydraulic rod 503. The ejection plate 502 is slidably connected between the two support rods 11, and the ejection plate 502 is located below the push plate 6. The third hydraulic rod 503 is arranged between the upper part of the platform 1 and the bottom of the ejection plate 502. The ejection plate 502 is fixedly connected with an ejection block 501 adapted to the notch 9 at a corresponding position relative to each notch 9.

[0037] The third hydraulic rod 503 drives the ejection plate 502 to move up and down through the movable end, and uses the ejection block 501 on the ejection plate 502 to eject the gasket 7 located in the notch 9 .

[0038] See also Figure 1 The casting mechanism 8 includes a casting machine 801 and a casting pipe 802. The casting machine 801 is arranged on the upper part of the platform 1, and the casting machine 801 is located on one side of the casting platform 2. One end of the casting pipe 802 is connected to the discharge port of the casting machine 801, and the other end of the casting pipe 802 is connected to the feed port opened on the inner wall of the lower template 204 on one side of the casting trough 12.

[0039] The casting machine 801 uses a casting pipe 802 to transport molten metal into the casting trough 12.

[0040] See also Figure 5 and Figure 6 The gasket 7 includes a connecting ring 702 and an arc ring 701. The arc ring 701 is fixedly connected to one side of the connecting ring 702. The outer side of the connecting ring 702 is fixedly connected with connecting blocks 703 distributed in a circumferential array. A connecting groove is formed between two adjacent connecting blocks 703. The connecting groove is plug-connected with the connecting block 703.

[0041] The extrusion block 403 squeezes the arc ring 701, thereby reducing the inner diameter of the arc ring 701, and thus fixes the gasket 7 on the stainless steel wire. When the stainless steel wire is bent into a ring, the gasket 7 connecting block 703 at the end of the stainless steel wire is inserted into the connecting groove of the corresponding gasket 7, so that the end of the ring can be closed and fixed.

[0042] See also Figure 3 The extrusion assembly 4 includes two side plates 405 and two extrusion plates 402. The side plates 405 are fixedly connected to the upper part of the platform 1, and the two side plates 405 are respectively located on both sides of the pushing plate 6. Two first telescopic rods 404 and second hydraulic rods 401 are fixedly connected between one side of the extrusion plate 402 and one side of the side plate 405. The extrusion plate 402 is fixedly connected with an extrusion block 403 at a corresponding position relative to each notch 9.

[0043] The second hydraulic rod 401 can drive the squeezing plate 402 to move, so that the squeezing block 403 on the squeezing plate 402 can approach and squeeze the arc ring 701 .

[0044] See also Figure 3 and Figure 7 The second telescopic rod 13 and the first telescopic rod 404 both include a thick rod and a thin rod plugged into each other, the thin rod is slidably connected in a thin groove opened at one end of the thick rod, and a spring is fixedly connected between one end of the thin rod and the inner wall of the thin groove;

[0045] The position of the clamping rod 14 can be adjusted by using the second telescopic rod 13. When the end of the clamping rod 14 is blocked, the second telescopic rod 13 will be retracted, so as to facilitate the adjustment of the position of the end of the stainless steel wire.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An end ring forming device for producing stainless steel wire, comprising a casting platform (2) arranged on the upper part of a platform (1), an annular casting trough (12) being provided inside the casting platform (2), and a casting mechanism (8) for casting molten metal into the casting trough (12) being arranged on the upper part of the platform (1), characterized in that: Two support rods (11) are fixedly connected to the upper part of the platform (1), and a push plate (6) is fixedly connected between the upper ends of the two support rods (11). A limit groove (10) is provided on the push plate (6), and a bottom wall of the push plate (6) located inside the limit groove (10) is provided with notches (9) distributed in a linear array, each of the notches (9) is fitted with a gasket (7), and an ejection assembly (5) for ejecting the gasket ring (7) is provided in the notch (9), and an extrusion assembly (4) is provided on both sides of the extrusion gasket ring (7) on the platform (1), and a through-type feed port is provided on the inner wall of one side of the casting groove (12), and the feed port is through-connected with the notch of the limit groove (10).

2. The end looping device for producing stainless steel wire according to claim 1, characterized in that: The casting platform (2) comprises a first hydraulic rod (201), a mounting frame (202), an upper template (203) and a lower template (204); the lower template (204) is fixedly connected to the upper part of the platform (1); the mounting frame (202) is fixedly connected to the upper part of the lower template (204); the upper end of the first hydraulic rod (201) is fixedly connected to the mounting frame (202) via a connecting piece; the movable end at the bottom of the first hydraulic rod (201) is fixedly connected to the upper part of the upper template (203); the upper template (203) is slidably connected to the mounting frame (202); the upper template (203) and the lower template (204) are vertically aligned up and down; and the casting trough (12) is provided between the upper template (203) and the lower template (204).

3. The end looping device for producing stainless steel wire according to claim 2, characterized in that: A winding column is fixedly connected at the center of the upper part of the lower template (204), and a rotating plate (3) is rotatably connected to the upper end of the winding column. A second telescopic rod (13) is slidably connected in a mounting groove opened on one side of the rotating plate (3). A micro hydraulic rod is fixedly connected between one end of the second telescopic rod (13) and the inner wall of the mounting groove. Two clamping rods (14) are fixedly connected to the bottom of the other end of the second telescopic rod (13). A sealing plate (15) for sealing the mounting groove is fixedly connected to the upper part between the two clamping rods (14). A servo motor for driving the rotating plate (3) to rotate is arranged on the winding column.

4. The end looping device for producing stainless steel wire according to claim 1, characterized in that: The ejection assembly (5) comprises an ejection plate (502) and a third hydraulic rod (503); the ejection plate (502) is slidably connected between the two support rods (11), and the ejection plate (502) is located below the push plate (6); the third hydraulic rod (503) is arranged between the upper part of the platform (1) and the bottom of the ejection plate (502); and an ejection block (501) adapted to the notch (9) is fixedly connected to the ejection plate (502) at a corresponding position relative to each notch (9).

5. The end looping device for producing stainless steel wire according to claim 2, characterized in that: The casting mechanism (8) comprises a casting machine (801) and a casting pipe (802), wherein the casting machine (801) is arranged on the upper part of the platform (1), and the casting machine (801) is located on one side of the casting platform (2), one end of the casting pipe (802) is connected to the discharge port of the casting machine (801), and the other end of the casting pipe (802) is connected to the feed port opened on the inner wall of the lower template (204) on one side of the casting trough (12).

6. The end looping device for producing stainless steel wire according to claim 1, characterized in that: The gasket ring (7) comprises a connecting ring (702) and an arcuate ring (701), wherein the arcuate ring (701) is fixedly connected to one side of the connecting ring (702), and connecting blocks (703) distributed in a circumferential array are fixedly connected to the outside of the connecting ring (702), and a connecting groove is formed between two adjacent connecting blocks (703), and the connecting groove is plug-connected to the connecting block (703).

7. The end looping device for producing stainless steel wire according to claim 3, characterized in that: The extrusion assembly (4) comprises two side plates (405) and two extrusion plates (402), wherein the side plates (405) are fixedly connected to the upper part of the platform (1), and the two side plates (405) are respectively located on both sides of the pushing plate (6), two first telescopic rods (404) and a second hydraulic rod (401) are fixedly connected between one side of the extrusion plate (402) and one side of the side plate (405), and an extrusion block (403) is fixedly connected to the extrusion plate (402) at a corresponding position relative to each notch (9).

8. The end looping device for producing stainless steel wire according to claim 7, characterized in that: The second telescopic rod (13) and the first telescopic rod (404) both comprise a thick rod and a thin rod that are plugged into each other, the thin rod being slidably connected in a thin groove formed at one end of the thick rod, and a spring being fixedly connected between one end of the thin rod and the inner wall of the thin groove.

Images