Stainless steel outer retaining ring stamping equipment for metal hose

Abstract

The utility model relates to the technical field of stainless steel part stamping, and discloses stainless steel outer retaining ring stamping equipment for metal hoses, which comprises a base, a vertical frame is arranged at the top of the base, a stamping device is arranged on the front side of the vertical frame, and a bearing device is arranged at the top of the base. The stamping device comprises a connecting column, a hydraulic cylinder, a stepping motor, a connecting belt, a stamping head, a connecting sleeve, a threaded connecting end, a side end limiting plate, a first holding plate, a thumb inserting groove and a second holding plate, and the connecting column is fixedly connected to the top of the front face of the vertical frame. According to the stainless steel outer retaining ring stamping equipment for the metal hose, the stamping device is arranged, the distance between the bottom of a side end limiting plate and the bottom of a stamping head is the machining depth, the machining depth can be controlled, a limiting plane can be arranged in the machining process, and the stamping head can be continuously limited to move downwards when the stamping depth is reached; and the punching depth can be accurately controlled, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel part stamping, in particular to a stainless steel outer buckle ring stamping device for a metal hose. Background Art

[0002] Metal hoses are widely used in numerous industrial fields and in specific scenarios in daily life. For example, in the automotive industry, metal hoses are used to transport various fluids such as fuel, coolant, and brake fluid. Their excellent flexibility allows them to adapt to the complex piping layout of automobiles. Stainless steel outer rings, as a key component of metal hoses, play a key role in reinforcement, connection, and sealing.

[0003] The prior art discloses an automatic stamping device for stainless steel outer retaining rings for fire-fighting metal hoses, with announcement number CN214639433U. The device comprises a stainless steel outer retaining ring blank hoist mounted on a steel-concrete platform, a stainless steel outer retaining ring blank constrained conveying device, a stainless steel outer retaining ring blank clamping and conveying device, and a stainless steel outer retaining ring blank stamping device. The stainless steel outer retaining ring blank stamping device comprises a square frame, a turntable mounted on the square frame, a turntable rotation drive device, a stainless steel outer retaining ring blank stamping power and upper stamping die device, three stainless steel outer retaining ring blank stamping lower die devices, and a stainless steel outer retaining ring blank blank blanking device. The device achieves automatic stamping of stainless steel outer retaining rings for fire-fighting metal hoses, improves the dimensional accuracy of the stainless steel outer retaining rings for fire-fighting metal hoses, and meets the requirements of the fire-fighting metal hose welding process.

[0004] The above-mentioned stainless steel outer retaining ring stamping equipment improves the specification and dimensional accuracy of the stainless steel outer retaining ring used for fire metal hoses and meets the welding process requirements of fire metal hoses. However, the above-mentioned device does not set a limit plane during the processing of the stainless steel outer retaining rings, and cannot continue to limit the punch from continuing to move downward when the stamping depth is reached. It is impossible to achieve precise control of the stamping depth, and the effect during use is not good, which needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a stainless steel outer buckle ring punching device for a metal hose to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel outer buckle stamping device for a metal hose, comprising a base, a stand on the top of the base, a stamping device on the front of the stand, and a supporting device on the top of the base.

[0007] The stamping device includes a connecting column, a hydraulic cylinder, a stepper motor, a connecting belt, a stamping head, a connecting kit, a threaded connection end, a side end limit plate, a first gripping plate, a thumb insertion slot and a second gripping plate. The connecting column is fixedly connected to the top of the front of the stand, the hydraulic cylinder is fixedly connected to the front of the connecting column, the stepper motor is fixedly connected to the output shaft of the hydraulic cylinder, the connecting belt is fixedly connected to the surface of the hydraulic cylinder, the stamping head is fixedly connected to the output shaft of the stepper motor, the connecting kit is fixedly connected to the bottom of the stepper motor, and the side end limit plates are fixedly connected to both sides of the bottom of the threaded connection end.

[0008] Preferably, the supporting device includes a front-end connecting plate, a placement seat, a placement box, a hydraulic telescopic rod, a sliding plate, a supporting plate and a positioning placement protrusion, the front-end connecting plate is fixedly connected to the top front of the base, the placement seat is fixedly connected to the back of the front-end connecting plate, the placement seat is fixedly connected to the top of the base, and the placement box is fixedly connected to the top of the placement seat.

[0009] Preferably, a slide groove is provided on the left side of the front surface of the placement box, the width of the slide groove is adapted to the width of the sliding plate, and the sliding plate is slidably connected to the front surface of the placement box.

[0010] Preferably, the first gripping plate is fixedly connected to the right side of the threaded connection end, the thumb insertion groove is opened on the side of the first gripping plate, and the second gripping plate is fixedly connected to the left side of the threaded connection end. The thumb insertion groove is used to place four fingers except the thumb, and there are four thumb insertion grooves, which are evenly spaced on the side of the first gripping plate.

[0011] Preferably, the inner ring of the connecting kit is provided with an internal thread, and the threaded connection end is threadedly connected to the inner ring of the connecting kit. The setting of the internal thread ensures that the threaded connection end is raised and lowered on the internal thread of the connecting kit, ensuring normal use of the device.

[0012] Preferably, the supporting plate is fixedly connected to the back side of the sliding plate, and the positioning protrusion is fixedly connected to the top of the supporting plate.

[0013] Preferably, the hydraulic telescopic rod is fixedly connected to the top of the placement seat, and the sliding plate is fixedly connected to the top of the hydraulic telescopic rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The metal hose uses a stainless steel outer buckle stamping equipment. By setting a stamping device, the distance between the bottom of the side limit plate and the bottom of the punching head is the processing depth, which can control the processing depth. The limit plane can be set during the processing process. When the stamping depth is reached, the punch can continue to be restricted from moving downward, which can achieve precise control of the stamping depth and has a good effect when used.

[0016] 2. The metal hose stainless steel outer retaining ring stamping equipment is equipped with a supporting device. The supporting plate is precisely designed according to the shape and size of the stainless steel outer retaining ring and is used to place and position the stainless steel material to be stamped. During the stamping process, the material is placed on the positioning template. The positioning function of the template ensures that the position of each stamping is accurate and consistent. A hydraulic telescopic rod is provided to adjust the height of the supporting plate, which can place the stainless steel outer retaining ring and help control the processing depth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 3 This is a schematic side view of the overall structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1. Base; 2. Stand; 3. Stamping device; 301. Connecting column; 302. Hydraulic cylinder; 303. Stepping motor; 304. Connecting belt; 305. Stamping head; 306. Connecting kit; 307. Threaded connection end; 308. Side end limit plate; 309. First gripping plate; 310. Thumb insertion slot; 311. Second gripping plate; 4. Supporting device; 401. Front connecting plate; 402. Placement seat; 403. Placement box; 404. Hydraulic telescopic rod; 405. Sliding plate; 406. Supporting plate; 407. Positioning placement protrusion. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A stainless steel outer buckle punching device for a metal hose comprises a base 1, a stand 2 is provided on the top of the base 1, a punching device 3 is provided on the front of the stand 2, and a receiving device 4 is provided on the top of the base 1.

[0025] The punching device 3 includes a connecting column 301, a hydraulic cylinder 302, a stepping motor 303, a connecting belt 304, a punching head 305, a connecting kit 306, a threaded connection end 307, a side end limit plate 308, a first gripping plate 309, a thumb insertion slot 310 and a second gripping plate 311. The connecting column 301 is fixedly connected to the front top of the stand 2, the hydraulic cylinder 302 is fixedly connected to the front of the connecting column 301, the stepping motor 303 is fixedly connected to the output shaft of the hydraulic cylinder 302, the connecting belt 304 is fixedly connected to the surface of the hydraulic cylinder 302, the punching head 305 is fixedly connected to the output shaft of the stepping motor 303, the connecting kit 306 is fixedly connected to the bottom of the stepping motor 303, and the side The end limit plate 308 is fixedly connected to the bottom two sides of the threaded connection end 307, the first gripping plate 309 is fixedly connected to the right side of the threaded connection end 307, the thumb insertion groove 310 is opened on the side of the first gripping plate 309, and the second gripping plate 311 is fixedly connected to the left side of the threaded connection end 307. The thumb insertion groove 310 is used to place four fingers other than the thumb. There are four of them, which are evenly spaced on the side of the first gripping plate 309. The inner ring of the connecting kit 306 is provided with an internal thread, and the threaded connection end 307 is threadedly connected to the inner ring of the connecting kit 306. The setting of the internal thread ensures that the threaded connection end 307 is raised and lowered on the internal thread of the connecting kit 306, ensuring the normal use of the device.

[0026] The supporting device 4 includes a front connecting plate 401, a placement seat 402, a placement box 403, a hydraulic telescopic rod 404, a sliding plate 405, a supporting plate 406 and a positioning placement protrusion 407. The front connecting plate 401 is fixedly connected to the top front of the base 1, the placement seat 402 is fixedly connected to the back of the front connecting plate 401, the placement seat 402 is fixedly connected to the top of the base 1, the placement box 403 is fixedly connected to the top of the placement seat 402, the hydraulic telescopic rod 404 is fixedly connected to the top of the placement seat 402, the sliding plate 405 is fixedly connected to the top of the hydraulic telescopic rod 404, a slide groove is provided on the left side of the front of the placement box 403, the width of the slide groove is adapted to the width of the sliding plate 405, the sliding plate 405 is slidably connected to the front of the placement box 403, the supporting plate 406 is fixedly connected to the back of the sliding plate 405, and the positioning placement protrusion 407 is fixedly connected to the top of the supporting plate 406.

[0027] When in use, the stainless steel outer buckle of the metal hose that needs to be stamped is placed on the top of the supporting plate 406. The supporting plate 406 is precisely designed according to the shape and size of the stainless steel outer buckle and is used to place and position the stainless steel material to be stamped. During the stamping process, the material is placed on the positioning template. The positioning effect of the template ensures that the position of each stamping is accurate and consistent. A hydraulic telescopic rod 404 is provided to adjust the height of the supporting plate 406 to assist in controlling the stamping depth. It is easy to use. Then the stamping device 3 can be used for stamping. After the stainless steel outer buckle is placed, the hydraulic cylinder 302 can be started to drive the stepper motor 303 and the stamping equipment below to move downward, and continue to move until the punching head 305 is at the top of the stainless steel outer buckle. Contact, then start the stepper motor 303 for stamping, and before stamping, the position of the side limit plate 308 can be adjusted according to the required stamping depth, the user can put his hand into the first gripping plate 309 and the second gripping plate 311, the second gripping plate 311 is the thumb placement end, after being put in, it can be screwed to drive the threaded connection end 307 to rise and fall adjustment on the internal thread of the connection kit 306, drive the side limit plate 308 to rise and fall, the bottom of the side limit plate 308 and the bottom of the punching head 305 The distance is the processing depth, which can control the processing depth. The limit plane can be set during the processing process, and the punch can continue to limit the downward movement when the stamping depth is reached, which can achieve precise control of the stamping depth and has a good effect when used.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel outer buckle punching device for a metal hose, comprising a base (1), characterized in that: A stand (2) is provided on the top of the base (1), a punching device (3) is provided on the front of the stand (2), and a receiving device (4) is provided on the top of the base (1); The punching device (3) comprises a connecting column (301), a hydraulic cylinder (302), a stepping motor (303), a connecting belt (304), a punching head (305), a connecting kit (306), a threaded connection end (307), a side end limit plate (308), a first gripping plate (309), a thumb insertion slot (310) and a second gripping plate (311), wherein the connecting column (301) is fixedly connected to the front top of the stand (2), and the hydraulic cylinder (302) is fixedly connected to the front top of the stand (2). Connected to the front of the connecting column (301), the stepping motor (303) is fixedly connected to the output shaft of the hydraulic cylinder (302), the connecting belt (304) is fixedly connected to the surface of the hydraulic cylinder (302), the punching head (305) is fixedly connected to the output shaft of the stepping motor (303), the connecting kit (306) is fixedly connected to the bottom of the stepping motor (303), and the side end limit plates (308) are fixedly connected to both sides of the bottom of the threaded connection end (307).

2. The stainless steel outer buckle ring punching equipment for metal hose according to claim 1, characterized in that: The receiving device (4) comprises a front connecting plate (401), a placement seat (402), a placement box (403), a hydraulic telescopic rod (404), a sliding plate (405), a receiving plate (406) and a positioning placement protrusion (407), wherein the front connecting plate (401) is fixedly connected to the top front of the base (1), the placement seat (402) is fixedly connected to the back of the front connecting plate (401), the placement seat (402) is fixedly connected to the top of the base (1), and the placement box (403) is fixedly connected to the top of the placement seat (402).

3. The stainless steel outer retaining ring punching equipment for metal hose according to claim 2, characterized in that: A slide groove is provided on the left side of the front of the placement box (403), and the width of the slide groove is adapted to the width of the sliding plate (405). The sliding plate (405) is slidably connected to the front of the placement box (403).

4. The stainless steel outer retaining ring punching equipment for metal hose according to claim 1, characterized in that: The first gripping plate (309) is fixedly connected to the right side of the threaded connection end (307), the thumb insertion slot (310) is opened on the side of the first gripping plate (309), and the second gripping plate (311) is fixedly connected to the left side of the threaded connection end (307).

5. The stainless steel outer retaining ring punching equipment for metal hose according to claim 1, characterized in that: The inner ring of the connection kit (306) is provided with an internal thread, and the threaded connection end (307) is threadedly connected to the inner ring of the connection kit (306).

6. The stainless steel outer retaining ring punching equipment for metal hose according to claim 2, characterized in that: The receiving plate (406) is fixedly connected to the back of the sliding plate (405), and the positioning protrusion (407) is fixedly connected to the top of the receiving plate (406).

7. The stainless steel outer retaining ring punching equipment for a metal hose according to claim 2, characterized in that: The hydraulic telescopic rod (404) is fixedly connected to the top of the placement seat (402), and the sliding plate (405) is fixedly connected to the top of the hydraulic telescopic rod (404).

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